I-A3 Allol Alloty Pipe i-A335 ye-A335 yoCwangciso oluphezulu lweBoiler Boile
| Umgangatho:I-ASTM A335 | Alloy okanye hayi: isabeleko |
| Iqela lebanga: P5, P9, P9, P1, P22, P91, P91, P92 njnye | Isicelo: umbhobho we-boiler |
| Ubunzima: 1 - 100 mm | Unyango lomhlaba: njengemfuno yomthengi |
| I-Outter Diameter (i-Round): 10 - 1000 mm | I-Pieneraique: ishushu eshushu / ibandayo |
| Ubude: Ubude obumiselweyo okanye ubude obungalunganga | Unyango lobushushu: I-ANNALD / YENKCAZO |
| IIMPAWU ZOKUGQIBELA | Umbhobho okhethekileyo: umbhobho wodonga olukhulu |
| Indawo yemvelaphi: China | Ukusetyenziswa: Ukucinezelwa kwe-Steam Steam Steam, i-Boiler kunye ne-SUFGRNRNRNR |
| Isiqinisekiso: ISO9001: 2008 | Uvavanyo: ET / UT |
Isetyenziselwa ikakhulu ukwenza umbhobho wecandelo lomgangatho ophezulu we-boiled, ubushushu obokuqala, umbhobho ophezulu we-steam ye-petroleum kunye neshishini leekhemikhali
Ibakala lombhobho ophakathi ophakathi: P5, P9, P9, P9, P22, P91, P92, P92 njl
| Ibanga | UN | C≤ | Mn | P≤ | S≤ | I-SI≤ | Cr | Mo |
| I-Sequiv. | ||||||||
| P1 | K11522 | I-0.10 ~ 0.20 | I-0.30 ~ 0.80 | I-0.025 | I-0.025 | I-0.10 ~ 0.50 | - | 0.44 ~ 0.65 |
| P2 | K11547 | I-0.10 ~ 0.20 | I-0.30 ~ 0.61 | I-0.025 | I-0.025 | I-0.10 ~ 0.30 | 0.50 ~ 0.81 | 0.44 ~ 0.65 |
| P5 | K41545 | I-0.15 | I-0.30 ~ 0.60 | I-0.025 | I-0.025 | 0.5 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| I-P5B | K51545 | I-0.15 | I-0.30 ~ 0.60 | I-0.025 | I-0.025 | 1.00 ~ 2.00 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| I-P5C | K41245 | I-0.12 | I-0.30 ~ 0.60 | I-0.025 | I-0.025 | 0.5 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| P9 | S50400 | I-0.15 | I-0.30 ~ 0.60 | I-0.025 | I-0.025 | 0.50 ~ 1.00 | 8.00 ~ 10.00 | 0.44 ~ 0.65 |
| I-P11 | K11597 | I-0.05 ~ 0.15 | I-0.30 ~ 0.61 | I-0.025 | I-0.025 | 0.50 ~ 1.00 | 1.00 ~ 1.50 | 0.44 ~ 0.65 |
| I-P12 | K11562 | I-0.05 ~ 0.15 | I-0.30 ~ 0.60 | I-0.025 | I-0.025 | 0.5 | 0.80 ~ 1.25 | 0.44 ~ 0.65 |
| I-P15 | K11578 | I-0.05 ~ 0.15 | I-0.30 ~ 0.60 | I-0.025 | I-0.025 | 1.15 ~ 1.65 | - | 0.44 ~ 0.65 |
| P21 | K31545 | I-0.05 ~ 0.15 | I-0.30 ~ 0.60 | I-0.025 | I-0.025 | 0.5 | 2.65 ~ 3.35 | 0.80 ~ 1.60 |
| I-P22 | K21590 | I-0.05 ~ 0.15 | I-0.30 ~ 0.60 | I-0.025 | I-0.025 | 0.5 | 1.90 ~ 2.60 | 0.87 ~ 1.13 |
| P91 | K91560 | I-0.08 ~ 0.12 | I-0.30 ~ 0.60 | I-0.02 | I-0.01 | I-0.20 ~ 0.50 | 8.00 ~ 9.50 | I-0.85 ~ 1.05 |
| P92 | K92460 | I-0.07 ~ 0.13 | I-0.30 ~ 0.60 | I-0.02 | I-0.01 | 0.5 | 8.50 ~ 9.50 | I-0.30 ~ 0.60 |
Indawo entsha eyasekwe ngokungqinelana nokuziqhelanisa ne-527 kunye ne-SAE J1086, ukuziqhelanisa nenombolo ye-Affats kunye ne-Alfs (HART). IBAKALA P 5C iya kuba ne-titanium yomxholo we-Titanium engaphantsi kwamaxesha ama-4 umxholo wekhabhoni kwaye ungabi ngaphezu kwe-0.70%; okanye umxholo wesiqu se-8 ukuya kwi-10 umxholo wekhabhoni.
| Iipropathi zoomatshini | P1, p2 | I-P12 | P23 | P91 | I-P92, P11 | I-P122 |
| Tensile strength | I-380 | 415 | I-510 | I-585 | I-620 | I-620 |
| Unikeze Amandla | 205 | I-220 | I-400 | 415 | I-440 | I-400 |
| Ibanga | Uhlobo lonyango lobushushu | Ukuziqhelanisa nobushushu obuqhelekileyo f [c] | I-Anecrical Anneation okanye ukuThengwa |
| I-P5, P9, P9, P11, ne-P22 | Uluhlu lobushushu lu-F [c] | ||
| A335 P5 (B, C) | Izele okanye i-isothermal | ||
| Yenzakalisa kunye nomsindo | ***** | I-1250 [675] | |
| I-ANNeAL INTLAY (P5C kuphela) | ***** | 1325 - 1375 [715 - 745] | |
| I-A335 P9 | Izele okanye i-isothermal | ||
| Yenzakalisa kunye nomsindo | ***** | I-1250 [675] | |
| I-A335 P11 | Izele okanye i-isothermal | ||
| Yenzakalisa kunye nomsindo | ***** | 1200 [650] | |
| I-A335 P22 | Izele okanye i-isothermal | ||
| Yenzakalisa kunye nomsindo | ***** | I-1250 [675] | |
| I-A335 P91 | Yenzakalisa kunye nomsindo | Ngo-1900-1975 [1040 - 1080] | 1350-140 [730 - 800] |
| I-Quench kunye ne-Umsindo | Ngo-1900-1975 [1040 - 1080] | 1350-140 [730 - 800] |
Kwimibhobho eyalelwa kububanzi obungaphakathi, idayimitha engaphakathi ayiyi kuhluka kune-6 1% ukusuka kwi-diameter engaphakathi
Umahluko ovumelekileyo kwi-diameter engaphandle
| I-NPS Low Awtor | in | mm | in | mm |
| 1/8to 11/2, i-incl | 1/64 (0.015) | I-0.4 | 1/64 (0.015) | I-0.4 |
| Ngaphezulu kwe-11/2 ukuya kwi-4, incl. | 1/32 (0.031) | 0.79 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-4 ukuya kwi-8, i-incl | 1/16 (0.062) | 1.59 | 1/32 (0.031) | 0.79 |
| Ngaphezu kwe-8 kuye kwi-12, incl. | 3/32 (0.093) | 2.38 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-12 | I-6 1% ye ngaphandle ububanzi |
Uvavanyo lwe-hydraustic:
Imibhobho yentsimbi kufuneka ivavanywe i-hydrauney nganye nganye. Uxinzelelo lovavanyo oluphezulu lwe-20 MPA. Phantsi koxinzelelo lovavanyo, ixesha lokuzinza akufuneki lingabi ngaphantsi kwe-10 s, kwaye umbhobho wentsimbi akafanekile.
Emva kokuba umsebenzisi avume, uvavanyo lwe-hydraulic lunokutshintshwa yi-EDDYY lovavanyo lwe-EDDYS OKANYE OKANYE I-AGTIC YOKUGQIBELA.
Uvavanyo olungenangaphezulu:
Imibhobho efuna uhlolo ngakumbi kufuneka ibe yi-onrasnicocial ngomnye umntu. Emva kokuba uthethathethwano kufuna imvume yepati kwaye icacisiwe kwimvumelwano, olunye olunye uvavanyo olungelulo utshabalalisi lunokongezwa.
Uvavanyo lokuthelekisa:
Iityhubhu ezinemifanekiso yangaphandle ingaphezulu kwe-22 mm iya kufakwa kuvavanyo lokuqina. Akukho kuviwa okubonakalayo, amabala amhlophe, okanye ukungcola kufuneka kwenzeke ngexesha lovavanyo lonke.
Uvavanyo lobunzima:
Ngombhobho weBanga P91, P92, iphe1o2, kunye ne-P911, iBrinell, iiViers, okanye iimvavanyo ezinzima ze-Rockwell ziya kwenziwa kwi-timent kwi-templeen
Uvavanyo lwe-Bend:
Ngombhobho owongaphantsi kwe-NPS engama-25 kunye ne-diameti yakhe kumlinganiso wobubanzi obungaphezulu kwe-7.0 okanye ngaphantsi uya kufakwa kuvavanyo lwe-Bend endaweni yovavanyo oludumileyo. Eminye imibhobho engalinganiyo ilingana okanye idlula i-NPS 10 inganikwa uvavanyo lwe-gonder endaweni yovavanyo oluneflethi ngokuxhomekeke kwimvume yomthengi
1. Ukulayishwa ngesikhongozeli
I-2. Ukulayishwa ngokuthumela inkundla
I-ASTM A335 P5Ngaba i-alloy yentsimbi engenamthungo ye-firric ingenamthungo ye-Ferric Deper emiselweyo yomgangatho waseMelika. Ityhubhu ye-Alloy luhlobo lwetyhubhu yentsimbi engenamthungo, ukusebenza kwayo kungaphezulu kwetyhubhu yentsimbi yethumba, kuba ityhubhu yentsimbi isetyenziswa kakhulu kwi-Petroleum, ityhubhu, amandla omzi, emkhosini kunye namanye amashishini.
Imibhobho yentsimbi ye-Allow equlethe ubungakanani bezinto ezingeyiyo i-carbon efana neNicken, iChromium, i-Slicon, i-Sungbdenum, i-Sungbdose, i-Sulfur, i-Silicon, kwaye iPhosa
Intsimbi ehambelana ne-Alloy
- Intlawulo: I-30% yediphozithi, i-70% L / C okanye ikopi ye-B / L / L / C / C ngasekuqaleni
- I-Min.Order Inani: I-1 PC
- Ubuchule boBonelelo: Uluhlu lwe-tons yonyaka yonyaka ka-20000 ye-pie yombhobho wentsimbi
- Ixesha le-Coull: Iintsuku ezingama-7-18 ukuba kwisitokhwe, ama-30 ukuya kwezi-30 ukuya kwezi-30 zokuvelisa
- Ukupakisha: Ukudakumba okumnyama, i-bevel kunye nentloko yombhobho ngamnye; I-OD engaphantsi kwe-219mm kufuneka ipakishe kwi-bundle, kwaye i-bundle nganye engaphezulu kweetoni ezi-2.
Amagqabantshintshi
| Umgangatho:I-ASTM A335 | Alloy okanye hayi: isabeleko |
| Iqela lebanga: p5 | Isicelo: umbhobho we-boiler |
| Ubunzima: 1 - 100 mm | Unyango lomhlaba: njengemfuno yomthengi |
| I-Outter Diameter (i-Round): 10 - 1000 mm | I-Pieneraique: ishushu eshushu / ibandayo |
| Ubude: Ubude obumiselweyo okanye ubude obungalunganga | Unyango lobushushu: I-ANNALD / YENKCAZO |
| IIMPAWU ZOKUGQIBELA | Umbhobho okhethekileyo: umbhobho wodonga olukhulu |
| Indawo yemvelaphi: China | Ukusetyenziswa: Ukucinezelwa kwe-Steam Steam Steam, i-Boiler kunye ne-SUFGRNRNRNR |
| Isiqinisekiso: ISO9001: 2008 | Uvavanyo: ET / UT |
Isicelo
Isetyenziselwa ikakhulu ukwenza umbhobho wecandelo lomgangatho ophezulu we-boiled, ubushushu obokuqala, umbhobho ophezulu we-steam ye-petroleum kunye neshishini leekhemikhali
Icandelo lemichiza
| Iingoma | Idatha |
| I-cowa-tion | K41545 |
| I-carbon (i-max.) | I-0.15 |
| Manganese | 0.30-0.60 |
| Iphosphorus (i-max.) | I-0.025 |
| I-Silicon (i-max.) | 0.50 |
| Chromium | 4.00-6.00 |
| Molybdenum | I-0.45-0.65 |
| Ezinye izinto | ... |
Ipropathi yoomatshini
| Iipropathi | Idatha |
| Amandla e-gile, imiz, (MPA) | I-415 MPA |
| Isivuno, ((Mpa) | I-205 MPA |
| I-Elongition, imizuzu, (%), l / t | 30/20 |
Unyango lobushushu
| Ibanga | Uhlobo lonyango lobushushu | Ukuziqhelanisa nobushushu obuqhelekileyo f [c] | I-Anecrical Anneation okanye ukuThengwa |
| I-P5, P9, P9, P11, ne-P22 | Uluhlu lobushushu lu-F [c] | ||
| A335 P5 (B, C) | Izele okanye i-isothermal | ||
| I-A335 P5B | Yenzakalisa kunye nomsindo | ***** | I-1250 [675] |
| I-A335 P5C | I-ANNeAL | ***** | 1325 - 1375 [715 - 745] |
Ukunyamezelana
Kwimibhobho eyalelwa ukuba ibe ngaphakathi kububanzi obungaphakathi, ububanzi obungaphakathi abayi kuhluka ngaphezu kwe- ± 1% ukusuka kwi-diameter engaphakathi
Umahluko ovumelekileyo kwi-diameter engaphandle
| I-NPS Low Awtor | Ukunyamezelana okuqinisekileyo | ukunyamezelana okungalunganga | ||
| In | Mm | In | Mm | |
| 1/8to 11/2, i-incl | 1/64 (0.015) | I-0.4 | 1/64 (0.015) | I-0.4 |
| Ngaphezulu kwe-11/2 ukuya kwi-4, incl. | 1/32 (0.031) | 0.79 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-4 ukuya kwi-8, i-incl | 1/16 (0.062) | 1.59 | 1/32 (0.031) | 0.79 |
| Ngaphezu kwe-8 kuye kwi-12, incl. | 3/32 (0.093) | 2.38 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-12 | ± I-1% ye Ngaphandle Ububanzi | |||
Imfuno yovavanyo
Uvavanyo lwe-hydraustic:
Imibhobho yentsimbi kufuneka ivavanywe i-hydrauney nganye nganye. Uxinzelelo lovavanyo oluphezulu lwe-20 MPA. Phantsi koxinzelelo lovavanyo, ixesha lokuzinza akufuneki lingabi ngaphantsi kwe-10 s, kwaye umbhobho wentsimbi akafanekile.
Emva kokuba umsebenzisi avume, uvavanyo lwe-hydraulic lunokutshintshwa yi-EDDYY lovavanyo lwe-EDDYS OKANYE OKANYE I-AGTIC YOKUGQIBELA.
Uvavanyo olungenangaphezulu:
Imibhobho efuna uhlolo ngakumbi kufuneka ibe yi-onrasnicocial ngomnye umntu. Emva kokuba uthethathethwano kufuna imvume yepati kwaye icacisiwe kwimvumelwano, olunye olunye uvavanyo olungelulo utshabalalisi lunokongezwa.
Uvavanyo lokuthelekisa:
Iityhubhu ezinemifanekiso yangaphandle ingaphezulu kwe-22 mm iya kufakwa kuvavanyo lokuqina. Akukho kuviwa okubonakalayo, amabala amhlophe, okanye ukungcola kufuneka kwenzeke ngexesha lovavanyo lonke.
Uvavanyo lobunzima:
Ngombhobho weBanga P91, P92, iphe1o2, kunye ne-P911, iBrinell, iiViers, okanye iimvavanyo ezinzima ze-Rockwell ziya kwenziwa kwi-timent kwi-templeen
Uvavanyo lwe-Bend:
Ngombhobho owongaphantsi kwe-NPS engama-25 kunye ne-diameti yakhe kumlinganiso wobubanzi obungaphezulu kwe-7.0 okanye ngaphantsi uya kufakwa kuvavanyo lwe-Bend endaweni yovavanyo oludumileyo. Eminye imibhobho engalinganiyo ilingana okanye idlula i-NPS 10 inganikwa uvavanyo lwe-gonder endaweni yovavanyo oluneflethi ngokuxhomekeke kwimvume yomthengi
Izixhobo kunye nemveliso
Umbhobho usenokuba ugqityiwe oshushu okanye ubandayo otyhafileyo ngonyango olugqityiweyo olugqityiweyo apha ngezantsi.
Unyango lobushushu
- A / N + t
- N + t / q + t
- N + t
UVAVANYO LWEZOBUCHULE
- Uvavanyo oluguqukayo okanye lwexesha elide kunye novavanyo lweflethi, uvavanyo lobunzima, okanye uvavanyo lokugoba
- Ngobushushu bezinto eziphathekayo ziphathwe kwiziko le-batch, uvavanyo luya kwenziwa kwi-5% yombhobho kwi-Loud. Amaqashiso amancinci, ubuncinci umbhobho omnye uya kuvavanywa.
- Ngobushushu bezinto eziphathekayo zinyangwa yinkqubo eqhubekayo, iimvavanyo ziya kwenziwa kwinani elaneleyo lombhobho wokufumana i-5% yelob, kodwa kungekho ngaphantsi kombhobho ophantsi.
Amanqaku ovavanyo lweNkundla:
- Ngombhobho owongaphantsi kwe-NPS engama-25 kunye ne-diameti yakhe kumlinganiso wobubanzi obungaphezulu kwe-7.0 okanye ngaphantsi uya kufakwa kuvavanyo lwe-Bend endaweni yovavanyo oludumileyo.
- Eminye imibhobho engalinganiyo okanye engaphezulu kwe-NPS 10 inokunikwa uvavanyo lwe-gondge endaweni yovavanyo oluvuthayo ngokuxhomekeka kwimvume yomthengi.
- Iimodeli zovavanyo lwe-Bends ziya kugoba kubushushu begumbi ukuya kwi-180 ngaphandle kokuqhekeza ngaphandle kwesahlulo segobo.
AI-STM A335 P5Iityhubhu zentsimbi ezingenamthungo zilungele amanzi, i-Steam, i-hydrogen, ioyile emuncu, njl njl.℃; Xa isetyenziswa ekusebenzeni njengeoli emuncu, inesisindo esiphakamileyo se-sulfur scodion, kwaye ihlala isetyenziswa kwiqondo eliphezulu le-Sulfur Sulfur Sormosion Sormosion Sormosion I-288 ~ 550℃.
Inkqubo yemveliso:
I-1. Ishushu eshushu (ityhubhu yentsimbi engenamthungo)
I-2. Ukujikeleza okubandayo (ukuqengqeleka) ityhubhu yentsimbi yethumba: i-tube ye-tube ejikelezayo
Imeko yesicelo:
Kwizixhobo ze-thamospic kunye nezixhobo zokufikelela kwi-Sulfuur ephezulu yeoyile,I-ASTM A335 P5Iityhubhu zentsimbi ezingenamthungo zisetyenziselwa ikakhulu kwimibhobho esezantsi ye-themospic kunye nezixhobo ze-vacuum kunye nezixhobo ze-vacuum kunye ne-vacuum ye-oyile, imigca ye-oyile ephezulu yeoyile kunye nemibhobho ye-oyile ephezulu enesalfure.
Kwiiyunithi ze-FCC,I-ASTM A335 P5Iityhubhu zentsimbi ezingenamthungo zisetyenziswa ikakhulu kubushushu obukhulu beqondo lobushushu, i-catalyst kwaye ibuyisele imibhobho yokuhlaziya, kunye nezinye iiqondo eziphezulu ze-sulfur ze-Ilfur ye-Ilfur ye-Ilfur ye-Ilfur ye-Olilfur ye-Ilfur ye-Olilfur ye-Ilfur ye-Olilfur ye-Ilfur ye-Olilfur ye-Ilfur ye-Olilfur ye-olil kunye nemibhobho yegesi.
Kwiyunithi yokulibaziseka,I-ASTM A335 P5Umbhobho wentsimbi engenamthungo usetyenziselwa ikakhulu kumbhobho wokutya amaqondo obushushu ezantsi kwe-coke tooke kunye ne-oyile ye-oyile ephezulu ye-COKE Tought toule, umbhobho wamaqondo obushushu ophethe i-sulfure.
Imibhobho yentsimbi ye-Allow equlethe ubungakanani bezinto ezingeyiyo i-carbon efana neNicken, iChromium, i-Slicon, i-Sungbdenum, i-Sungbdose, i-Sulfur, i-Silicon, kwaye iPhosa.
I-ASTM A335 P9 Ngaba i-alloy yentsimbi engenamthungo ye-firric ingenamthungo ye-Ferric Deper emiselweyo yomgangatho waseMelika. Ityhubhu ye-Alloy luhlobo lwetyhubhu yentsimbi engenamthungo, ukusebenza kwayo kungaphezulu kwetyhubhu yentsimbi yethumba, kuba ityhubhu yentsimbi isetyenziswa kakhulu kwi-Petroleum, ityhubhu, amandla omzi, emkhosini kunye namanye amashishini.
I-A335 P9Ngaba iqondo lobushushu i-chromium-molybdenum ye-Affice Feiel enganyangekiyo iveliswe ngokwemigangatho yaseMelika. Ngenxa yokunganyangeki kwe-oxido ogqwesileyo, amandla obushushu obuphezulu kunye nokunganyangeki kwenkunkuma, kusetyenziswa uxinzelelo lwe-petroleum kunye ne-piered yendawo yokufudumeza kunye nokuqhuma kweqondo lokufudumeza kunye nokufihlakeleyo kwi-550 ~ 600 ℃.
Intsimbi ehambelana ne-Alloy
Amagqabantshintshi
| Umgangatho:I-ASTM A335 | Alloy okanye hayi: isabeleko |
| Iqela lebanga: p9 | Isicelo: umbhobho we-boiler |
| Ubunzima: 1 - 100 mm | Unyango lomhlaba: njengemfuno yomthengi |
| I-Outter Diameter (i-Round): 10 - 1000 mm | I-Pieneraique: ishushu eshushu / ibandayo |
| Ubude: Ubude obumiselweyo okanye ubude obungalunganga | Unyango lobushushu: I-ANNALD / YENKCAZO |
| IIMPAWU ZOKUGQIBELA | umbhobho we-pecial: umbhobho wodonga olukhulu |
| Indawo yemvelaphi: China | Ukusetyenziswa: Ukucinezelwa kwe-Steam Steam Steam, i-Boiler kunye ne-SUFGRNRNRNR |
| Isiqinisekiso: ISO9001: 2008 | Uvavanyo: ET / UT |
Icandelo lemichiza
Ukuqulunqwa kweekhemikhali zemibhobho yentsimbi engenamthungo yepetroleum
| I-ASTM A335m | C | SI | Mn | P | S | Cr | Mo |
| P9 | ≦ 0.15 | I-0.25-1.00 | 0.30-0.60 | ≦.025 | ≦.025 | 8.000.00 | I-0.90-1.10 |
Ipropathi yoomatshini
| Iipropathi | Idatha |
| Amandla e-gile, imiz, (MPA) | I-415 MPA |
| Isivuno, ((Mpa) | I-205 MPA |
| I-Elongition, imizuzu, (%), l / t | 14 |
| HB | I-180 |
Unyango lobushushu
|
Ibanga | Uhlobo lonyango lobushushu | Ukuziqhelanisa nobushushu obuqhelekileyo f [c] | I-Anecrical Anneation okanye ukuThengwa |
| I-P5, P9, P9, P11, ne-P22 | |||
| I-A335 P9 | Izele okanye i-isothermal | ||
| Yenzakalisa kunye nomsindo | ***** | I-1250 [675] |
I-A335 P9Inokuba shushu inyangwa ziinkqubo eziphilayo okanye eziqhelekileyo. Inkqubo yokupholisa isantya sokupholisa isantya siyacotha, sichaphazele isingqisho semveliso, inkqubo yemveliso kunzima ukulawula, kunye neendleko eziphezulu; Ke ngoko, eyona mveliso inqabile ukusebenzisa inkqubo yokunyanga ubushushu, ihlala isebenzisa unyango oluqhelekileyo + olumlinganiso endaweni yenkqubo yokwazisa, ukufezekisa imveliso yemveliso.
I-A335 P9intsimbi kuba ayinayo i-V, i-NB kunye nezinye izinto ezinobushushu kune-A335 P91 i-750 i-750 ℃, i-750 ~, ixesha lokufumana ubushushu obuqhelekileyo, ixesha lobushushu kufuneka libekho yandisiwe ngokufanelekileyo.
Ukunyamezelana
Kwimibhobho eyalelwa ukuba ibe ngaphakathi kububanzi obungaphakathi, ububanzi obungaphakathi abayi kuhluka ngaphezu kwe- ± 1% ukusuka kwi-diameter engaphakathi
Umahluko ovumelekileyo kwi-diameter engaphandle
| I-NPS Low Awtor | Ukunyamezelana okuqinisekileyo | ukunyamezelana okungalunganga | ||
| In | Mm | In | Mm | |
| 1/8to 11/2, i-incl | 1/64 (0.015) | I-0.4 | 1/64 (0.015) | I-0.4 |
| Ngaphezulu kwe-11/2 ukuya kwi-4, incl. | 1/32 (0.031) | 0.79 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-4 ukuya kwi-8, i-incl | 1/16 (0.062) | 1.59 | 1/32 (0.031) | 0.79 |
| Ngaphezu kwe-8 kuye kwi-12, incl. | 3/32 (0.093) | 2.38 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-12 | ± I-1% ye | |||
Inkqubo yemveliso:
I-A335 yenzelwe ngokwendlela yesixhobo se-tianjin yentsimbi kunye neempawu zeI-A335 P9Inkqubo ye-P9 yokuvavanywa kwentsimbi ye-Poim yentsimbi engenamthungo:Ukutsala kombane kwi-Arc ye-ARC → Unyango lobushushu
Inkqubo yokwenziwa kwemveliso:
| Inombolo yento | Inkqubo yokwenziwa kwemveliso | Isenzo kunye nolawulo lomgangatho | |||
| 1 | Intlanganiso yangaphambi kokuhlolwa | Imizuzu yentlanganiso | |||
| 2 | ASEA-SK | Lungisa ukwakhiwa kweekhemikhali | |||
| * Uhlalutyo lwekhemikhali | |||||
| * Ukunyibilikisa ubushushu | |||||
| 3 | Ccm | i-billlet | |||
| 4 | Uvavanyo lwezinto ezibonakalayo | Uvavanyo olungenanto kunye nesiqinisekiso esemgangathweni | |||
| * Imeko yokubonakala: Umphezulu weBillet kufuneka ungabinamali yesiphene, i-Slag, iPinholes, ii-pinses, njl. | |||||
| 5 | Ukufudumeza okungenanto | Ukufudumeza ii-billets kwiziko lesithando | |||
| * Ukulawulwa kobushushu obushushu | |||||
| 6 | Ukungakhathali kombhobho | I-pierce ngesikhokelo / isikhokelo seplate yeplate | |||
| * Lawula amaqondo obushushu xa ubhoboza | |||||
| * Lawula ubungakanani emva kokungafezeki | |||||
| 7 | Ishushu iqengqelwe | Ishushu iqengqele kwimigca ye-tube eqhubekayo | |||
| * Seta ubukhulu be-pume yodonga | |||||
| 8 | Ubungakanani | Ulawulo lwangaphandle lobubanzi kunye nobunzima beWall | |||
| * Gqibezela umatshini wangaphandle | |||||
| * Uhlobo olupheleleyo lodaka | |||||
| 9 | ukwakhiwa kweekhemikhali | Uhlalutyo lwekhemikhali | |||
| * Iikhrayitheriya zokwamkela ukwakhiwa kweekhemikhali. Iziphumo zohlalutyo lwekhemikhali kufuneka zirekhodwe kwincwadi yezinto ezibonakalayo. | |||||
| 10 | Ukwenza + ukuwenza | Unyango lobushushu (ukulungisa) lwenziwa emva kokuqengqeleka okushushu. Unyango lobushushu kufuneka lunikele ingqalelo ukulawula ubushushu kunye nexesha. | |||
| Emva konyango lobushushu, iipropathi zoomatshini bemveliso kufuneka zifezekise i-ASTM A335 | |||||
| 11 | Ukuphola komoya | Inyathelo lenyathelo lokupholisa ibhedi | |||
| 12 | wabona | Wabona ubude obuchaziweyo | |||
| * Ukulawula ubude bentsimbi | |||||
| 13 | Ngqo (ukuba kukho imfuneko) | Ulawulo olucekeceke. | |||
| Emva kokuqonda, ngokuthe tye kufuneka kuhambelane ne-ASTM A335 | |||||
| 14 | Ukuhlolwa kunye nokwamkelwa | Imbonakalo kunye nokuhlolwa kwendawo | |||
| * Uxinzelelo lwensimo yentsimbi kufuneka ihambelane ne-ASTM A999 | |||||
| QAPHELA: Ukunyamezelana kwedayari yangaphandle: ± 0.75% d | |||||
| * Ukuhlolwa kwenkangeleko kufuneka kuqhutyekwe ngenye ngokwe-ASTM a998 kumgangatho wokuphepha umphezulu womhlaba | |||||
| 15 | Ukucetywa | * Umzimba uphela ngombhobho wentsimbi kufuneka ube uhlolwe i-ultradonicy yesiphene sexesha elide ngokwe-ISO9303 / E213 | |||
| Uvavanyo lwe-UltraONIC: | |||||
| 16 | Uvavanyo lwepropathi yoomatshini | (1) Uvavanyo lwe-tednsle (ixesha elide) kunye novavanyo lokungafihli | |||
| Ukuhlolwa rhoqo | I-5% / ibhetshi, ubuncinci iityhubhu ezi-2 | ||||
| Imiz | Max | ||||
| P9 | Isivuno (MPA) | 205 | |||
| Amandla e-thensle (MPA) | 415 | ||||
| I-elongwation | Ngokwe-ASTM A335 | ||||
| Uvavanyo lokungakhathali | Ngokuka-Astm A999 | ||||
| (2) Uvavanyo lobunzima | |||||
| Vavanya i-frequency: efanayo novavanyo olunamangile | I-1 iqhekeza / ibhendi | ||||
| Hv & hrc | ¶20HV10 & ¶25 HRC HV10≤250 & HRC≤25 | ||||
| Qaphela: I-Viskers Short Dest Imgangatho: ISO6507 okanye i-ASTM E92; | |||||
| I-Rockwell Detance Deming Decan Inqanaba lokuvavanya: ISO6508 okanye i-ASTM E18 | |||||
| 17 | I-NDT | Imibhobho nganye yentsimbi iya kuvavanywa ngokungqinelana neemfuno zovavanyo lweendlela zokuvavanywa kwe-E213, e309 okanye i-E570. | |||
| 18 | Uvavanyo loxinzelelo lwamanzi | Ukuvavanywa kwe-hydrostatic ngokwe-ASTM ASTM A999, uxinzelelo lovavanyo | |||
| 19 | i-bevel | I-Confints ehambelana kuzo zombini iziphelo zombhobho wentsimbi ngokwe-ASTM B16.25Fig.2 (a) | |||
| 20 | Ukulinganiswa kobunzima kunye nobude | * Ukunyamezelana kobunzima: -6% ~ + 4%. | |||
| 21 | Umgangatho wombhobho | Umphezulu wangaphandle wombhobho wentsimbi uya kuba sisiphene esiphawulwe ngokweemfuno ze-ASTM A335 ezisemgangathweni nakwimfuno zabathengi. Umxholo wokumakisha ngolu hlobo lulandelayo: | |||
| "Ubude be-tpco i-tpco i-A335 yemilinganiselo yenyanga ye-P9 S LT ** c *** c *** c. | |||||
| 22 | ipeyintiwe | Umphezulu wangaphandle wetyhubhu upeyintwe ngokomgangatho wefektri | |||
| 23 | Isiphelo sepayiphu | ** Kumele kubekho i-COPS yeplastiki kuzo zombini iziphelo zetyhubhu nganye | |||
| 24 | uluhlu lwezinto ezibonakalayo | * Incwadi yezinto ezibonakalayo kufuneka ibonelelwe ngokwe-En10204 3.1. Msgstr "I-PO TORTAT kufuneka ibonakaliswe kwiNcwadi yeZinto. | |||
I-ASTM A335 P11 Ngaba i-alloy yentsimbi engenamthungo ye-firric ingenamthungo ye-Ferric Deper emiselweyo yomgangatho waseMelika. Ityhubhu ye-Alloy luhlobo lwetyhubhu yentsimbi engenamthungo, ukusebenza kwayo kungaphezulu kwetyhubhu yentsimbi yethumba, kuba ityhubhu yentsimbi isetyenziswa kakhulu kwi-Petroleum, ityhubhu, amandla omzi, emkhosini kunye namanye amashishini.
Amagqabantshintshi
| Umgangatho:I-ASTM A335 | Alloy okanye hayi: isabeleko |
| Iqela leBakala: P11 | Isicelo: umbhobho we-boiler |
| Ubunzima: 1 - 100 mm | Unyango lomhlaba: njengemfuno yomthengi |
| I-Outter Diameter (i-Round): 10 - 1000 mm | I-Pieneraique: ishushu eshushu / ibandayo |
| Ubude: Ubude obumiselweyo okanye ubude obungalunganga | Unyango lobushushu: I-ANNALD / YENKCAZO |
| IIMPAWU ZOKUGQIBELA | umbhobho we-pecial: umbhobho wodonga olukhulu |
| Indawo yemvelaphi: China | Ukusetyenziswa: Ukucinezelwa kwe-Steam Steam Steam, i-Boiler kunye ne-SUFGRNRNRNR |
| Isiqinisekiso: ISO9001: 2008 | Uvavanyo: ET / UT |
Icandelo lemichiza
Ukuqulunqwa kweekhemikhali zemibhobho yentsimbi engenamthungo yepetroleum
| C | SI | Mn | P | S | Cr | Mo | |
| I-P11 | I-0.05-0.15 | I-0.5-1.00 | 0.30-0.61 | I-0.025 | I-0.025 | 1.00-1.50 | I-0.44-0.65 |
Ipropathi yoomatshini
| Iipropathi | Idatha |
| Amandla e-gile, imiz, (MPA) | 415 Mpa |
| Isivuno, ((Mpa) | 205Mpa |
Unyango lobushushu
|
Ibanga | Uhlobo lonyango lobushushu | Ukuziqhelanisa nobushushu obuqhelekileyo f [c] | I-Anecrical Anneation okanye ukuThengwa |
| I-P5, P9, P9, P11, ne-P22 | |||
| I-A335 P11 | Izele okanye i-isothermal | ||
| Yenzakalisa kunye nomsindo | ***** | I-1250 [650] |
Ukunyamezelana
Kwimibhobho eyalelwa ukuba ibe ngaphakathi kububanzi obungaphakathi, ububanzi obungaphakathi abayi kuhluka ngaphezu kwe- ± 1% ukusuka kwi-diameter engaphakathi
Umahluko ovumelekileyo kwi-diameter engaphandle
| I-NPS Low Awtor | Ukunyamezelana okuqinisekileyo | ukunyamezelana okungalunganga | ||
| In | Mm | In | Mm | |
| 1/8to 11/2, i-incl | 1/64 (0.015) | I-0.4 | 1/64 (0.015) | I-0.4 |
| Ngaphezulu kwe-11/2 ukuya kwi-4, incl. | 1/32 (0.031) | 0.79 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-4 ukuya kwi-8, i-incl | 1/16 (0.062) | 1.59 | 1/32 (0.031) | 0.79 |
| Ngaphezu kwe-8 kuye kwi-12, incl. | 3/32 (0.093) | 2.38 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-12 | ± I-1% ye | |||
I-ASTM A335 P22ngumbhobho wentsimbi ye-waly yentsimbi yobushushu obuphakathi bungaphantsi. Ityhubhu ye-Alloy luhlobo lwetyhubhu yentsimbi engenamthungo, ukusebenza kwayo kungaphezulu kwetyhubhu yentsimbi yethumba, kuba ityhubhu yentsimbi isetyenziswa kakhulu kwi-Petroleum, ityhubhu, amandla omzi, emkhosini kunye namanye amashishini.
Amagqabantshintshi
| Umgangatho:I-ASTM A335 | Alloy okanye hayi: isabeleko |
| Iqela lebanga: P22 | Isicelo: umbhobho we-boiler |
| Ubunzima: 1 - 100 mm | Unyango lomhlaba: njengemfuno yomthengi |
| I-Outter Diameter (i-Round): 10 - 1000 mm | I-Pieneraique: ishushu eshushu / ibandayo |
| Ubude: Ubude obumiselweyo okanye ubude obungalunganga | Unyango lobushushu: I-ANNALD / YENKCAZO |
| IIMPAWU ZOKUGQIBELA | umbhobho we-pecial: umbhobho wodonga olukhulu |
| Indawo yemvelaphi: China | Ukusetyenziswa: Ukucinezelwa kwe-Steam Steam Steam, i-Boiler kunye ne-SUFGRNRNRNR |
| Isiqinisekiso: ISO9001: 2008 | Uvavanyo: ET / UT |
Icandelo lemichiza
Ukuqulunqwa kweekhemikhali zemibhobho yentsimbi engenamthungo yepetroleum
| C | SI | Mn | P | S | Cr | Mo | |
| I-P22 | I-0.05-0.15 | 0.5 | 0.30-0.60 | I-0.025 | I-0.025 | 1.90-2.60 | I-0.87-1.133 |
Ipropathi yoomatshini
| Iipropathi | Idatha |
| Amandla e-gile, imiz, (MPA) | 415 Mpa |
| Isivuno, ((Mpa) | 205Mpa |
Unyango lobushushu
|
Ibanga | Uhlobo lonyango lobushushu | Ukuziqhelanisa nobushushu obuqhelekileyo f [c] | I-Anecrical Anneation okanye ukuThengwa |
| I-P5, P9, P9, P11, ne-P22 | |||
| I-A335 P22 | Izele okanye i-isothermal | ||
| Yenzakalisa kunye nomsindo | ***** | I-1250 [650] |
Ukunyamezelana
Kwimibhobho eyalelwa ukuba ibe ngaphakathi kububanzi obungaphakathi, ububanzi obungaphakathi abayi kuhluka ngaphezu kwe- ± 1% ukusuka kwi-diameter engaphakathi
Umahluko ovumelekileyo kwi-diameter engaphandle
| I-NPS Low Awtor | Ukunyamezelana okuqinisekileyo | ukunyamezelana okungalunganga | ||
| In | Mm | In | Mm | |
| 1/8to 11/2, i-incl | 1/64 (0.015) | I-0.4 | 1/64 (0.015) | I-0.4 |
| Ngaphezulu kwe-11/2 ukuya kwi-4, incl. | 1/32 (0.031) | 0.79 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-4 ukuya kwi-8, i-incl | 1/16 (0.062) | 1.59 | 1/32 (0.031) | 0.79 |
| Ngaphezu kwe-8 kuye kwi-12, incl. | 3/32 (0.093) | 2.38 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-12 | ± I-1% ye | |||
I-A335 P22 yi-2.25Cr-1moccr-1mo ye-chromium-molybdenum yobushushu be-ferricic ferric ferric ferric ser kunye ne-superheater,I-ASTM A335 / A335mumgangatho. Ngo-1985, kwathunyelwa kwi-GB5310 yaze yabiza i-12cc1G. Amanye amazwe anamabanga afanayo ensimbi, njengeRiphabliki yaseJamani yeJamani i-12cclo910 neJapan Stba24. Kwi-cr-1mo yensimbi, amandla ayo e-shirmal aphezulu, phantsi kobushushu obufanayo (ubushushu≤I-580℃) Uxinzelelo lwayo lokuqhekeka kwaye luvumelekile kakhulu kwaye luvumelekile kakhulu kune-9ccr-1mo yentsimbi, kwaye inesitepi esifanelekileyo sokusebenza kunye nokusebenza kwe-welding, iplasitikali eyomeleleyo. Ke ngoko, isetyenziswe ngokubanzi kwindawo enobungozi, njengamandla e-thermal, amandla enyukliya kunye nezixhobo ze-hydrogen kwimibhobho yokufudumeza kunye neenqanawa eziphezulu zoxinzelelo.
Iqondo lobushushu elivumelekileyo: I-A335P22 (SA-213T22) isetyenziswa ikakhulu kwi-300,600mw kunye nezinye izinto ezinkulu zamandla kwi-Boiler Tuber Tub≤I-580℃i-superheater kunye ne-tube yodonga lwe-tube kunye ne-lt; 540℃I-Wall Steam Steam kunye nentloko, olu hlobo lwentsimbi lusetyenziswe ngokubanzi e-United States, iJapan naseYurophu, inemisebenzi emide yokusebenza kwizityalo zamandla, kukusebenza ngokuzinzileyo kwentsimbi yentsimbi.
I-12ccr1v intsimbi ye-chromium-molybdenum vanadium dadium dadium, ikakhulu isetyenziselwa i-12ccr1v / GB5310 imibhobho yentsimbi. Isetyenziswe ngokubanzi, liqondo lobushushu kwi-480℃~ 580℃indawo yobushushu ephezulu kunye nesona sixhobo. I-12ccr1vg ye-tube ye-tube ye-tube: Isetyenziselwa intsimbi ephambili ye-superheater ityhubhu, i-header kunye ne-pieder kunye ne-steam kunye ne-steam ping ye-Boiler ye-Boile yangaphantsi okanye ilingana ne-580℃.
Inkqubo yemveliso: Uvavanyo lobunzima:
I-1. Ishushu eshushu (ityhubhu yentsimbi engenamthungo)
I-2. Ukujikeleza okubandayo (ukuqengqeleka) ityhubhu yentsimbi yethumba: i-tube ye-tube ejikelezayo
Ukupakisha:
Ukupakisha okungapheliyo / ukupakisha i-cundle / ukhuseleko lwekhreyithi kumacala omabini eetyhubhu kwaye ikhuselwe ngokufanelekileyo ukuhanjiswa kwaselwandle okanye njengoko kuceliwe.
Amagqabantshintshi
I-P92 Iqondo lokuphakama elingaphezulu kweqondo eliphezulu le-Boiler i-tube ye-tube engenamthungo.
| Umgangatho:I-ASTM A335 | Alloy okanye hayi: isabeleko |
| Iqela lebanga: p92 | Isicelo: umbhobho we-boiler |
| Ubunzima: 1 - 100 mm | Unyango lomhlaba: njengemfuno yomthengi |
| I-Outter Diameter (i-Round): 10 - 1000 mm | I-Pieneraique: ishushu eshushu / ibandayo |
| Ubude: Ubude obumiselweyo okanye ubude obungalunganga | Unyango lobushushu: I-ANNALD / YENKCAZO |
| IIMPAWU ZOKUGQIBELA | umbhobho we-pecial: umbhobho wodonga olukhulu |
| Indawo yemvelaphi: China | Ukusetyenziswa: Ukucinezelwa kwe-Steam Steam Steam, i-Boiler kunye ne-SUFGRNRNRNR |
| Isiqinisekiso: ISO9001: 2008 | Uvavanyo: ET / UT |
Icandelo lemichiza
Ukuqulunqwa kweekhemikhali zemibhobho yentsimbi engenamthungo yepetroleum
| C | SI | Mn | P | S | Cr | Mo | |
| P92 | I-0.07-0.13 | 0.5 | 0.30-0.60 | I-0.02 | I-0.01 | 8.50-9.5 | 0.30-0.60 |
Ipropathi yoomatshini
| Iipropathi | Idatha |
| Amandla e-gile, imiz, (MPA) | I-620 Mpa |
| Isivuno, ((Mpa) | I-440Mpa |
Unyango lobushushu
|
Ibanga | Uhlobo lonyango lobushushu | Ukuziqhelanisa nobushushu obuqhelekileyo f [c] | I-Anecrical Anneation okanye ukuThengwa |
| I-P5, P9, P9, P11, ne-P22 | |||
| I-A335 P92 | Izele okanye i-isothermal | ||
| Yenzakalisa kunye nomsindo | ***** | I-1250 [675] |
Ukunyamezelana
Kwimibhobho eyalelwa ukuba ibe ngaphakathi kububanzi obungaphakathi, ububanzi obungaphakathi abayi kuhluka ngaphezu kwe- ± 1% ukusuka kwi-diameter engaphakathi
Umahluko ovumelekileyo kwi-diameter engaphandle
| I-NPS Low Awtor | Ukunyamezelana okuqinisekileyo | ukunyamezelana okungalunganga | ||
| In | Mm | In | Mm | |
| 1/8to 11/2, i-incl | 1/64 (0.015) | I-0.4 | 1/64 (0.015) | I-0.4 |
| Ngaphezulu kwe-11/2 ukuya kwi-4, incl. | 1/32 (0.031) | 0.79 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-4 ukuya kwi-8, i-incl | 1/16 (0.062) | 1.59 | 1/32 (0.031) | 0.79 |
| Ngaphezu kwe-8 kuye kwi-12, incl. | 3/32 (0.093) | 2.38 | 1/32 (0.031) | 0.79 |
| Ngaphezulu kwe-12 | ± I-1% ye | |||
