Iityhubhu zentsimbi ezingenamthubi kwi-Boilers ePhakamileyo kwi-GB / T5310-2017
| Umgangatho:GB / T5310-2017 | Alloy okanye hayi: isabeleko |
| Iqela lebanga: I-20G, 20mng, 25mng, njl | Isicelo: umbhobho we-boiler |
| Ubunzima: 1 - 100 mm | Unyango lomhlaba: njengemfuno yomthengi |
| I-Outter Diameter (i-River): 10 - 1200 mm | Ubuchule: ishushu |
| Ubude: Ubude obumiselweyo okanye ubude obungalunganga (6-12m) | Unyango lobushushu: i-anneng / eqhelekileyo |
| IIMPAWU ZOKUGQIBELA | Umbhobho okhethekileyo: umbhobho we-boiler |
| Indawo yemvelaphi: China | Ukusetyenziswa: I-Boiler kunye nobushushu |
| Isiqinisekiso: ISO9001: 2008 | Uvavanyo: I-Ect / Ut / Hydrau Static |
Isetyenziselwa ikakhulu ukwenza i-carbon esemgangathweni ye-carbon ye-carbon, yentsimbi yesakhiwo kunye nemibhobho yentsimbi engenamthumbu inokwenzeka yensimbi yoxinzelelo oluphezulu kwaye ngaphezulu kwemibhobho ye-boley.
Ikakhulu isetyenziselwa uxinzelelo oluphezulu kunye nenkonzo yobushushu obuphezulu ye-Boiler (ityhubhu ye-superheate, ityhubhu ye-sub, ityhubhu ye-Air Hube, ityhubhu ye-Steam ePhezulu kunye ne-Ultra. Phantsi kwesenzo se-Shee yeGerague Hloue igesi kunye ne-vapor yamanzi, ityhubhu iya kunyanzelisa kwaye ikhule. Kucelwa ukuba umbhobho wentsimbi unomoya ophakamileyo, ukumelana okuphezulu kwi-oxidation kunye nokunyanzelwa, kunye nokuzinza kakuhle kwezakhiwo.
Ibakala le-carbon elikumgangatho ophezulu we-carbon: 20g, 20mng, 25mng
Ibakala leSteel yesakhiwo: 15mog, 20mog, 12Chlog, i-15crlog, 12cr2g, 12cc3vs, 12ccrmOvsitibhi, njl.
Ibakala lensimbi yokunganyangekiyo-enganyangekiyo: I-1CR18NI9 1cc18NI11nb
| Ibanga | Umgangatho Iklasi | Ipropathi yamachiza | ||||||||||||||
| C | Si | Mn | P | S | Nb | V | Ti | Cr | Ni | Cu | Nd | Mo | B | I-ALS " | ||
| Hayi ngaphezulu kwe | imiz | |||||||||||||||
| Q345 | A | I-0.20 | 0.50 | 1.70 | I-0.035 | I-0.035 | I-0.30 | 0.50 | I-0.20 | I-0.012 | I-0.10 | - | - | |||
| B | I-0.035 | I-0.035 | ||||||||||||||
| C | I-0.030 | I-0.030 | I-0.07 | I-0.15 | I-0.20 | I-0.015 | ||||||||||
| D | I-0.18 | I-0.030 | I-0.025 | |||||||||||||
| E | I-0.025 | I-0.020 | ||||||||||||||
| I-Q390 | A | I-0.20 | 0.50 | 1.70 | I-0.035 | I-0.035 | I-0.07 | I-0.20 | I-0.20 | 0.3. | 0.50 | I-0.20 | I-0.015 | I-0.10 | - | - |
| B | I-0.035 | I-0.035 | ||||||||||||||
| C | I-0.030 | I-0.030 | 0,015 | |||||||||||||
| D | I-0.030 | I-0.025 | ||||||||||||||
| E | I-0.025 | I-0.020 | ||||||||||||||
| Q42o | A | I-0.20 | 0.50 | 1.70 | I-0.035 | I-0.035 | I-0.07 | I-0.2. | I-0.20 | I-0.30 | I-0.80 | I-0.20 | I-0.015 | I-0.20 | - | - |
| B | I-0.035 | I-0.035 | ||||||||||||||
| C | I-0.030 | I-0.030 | I-0.015 | |||||||||||||
| D | I-0.030 | I-0.025 | ||||||||||||||
| E | I-0.025 | I-0.020 | ||||||||||||||
| Q46o | C | I-0.20 | I-0.60 | 1.80 | I-0.030 | I-0.030 | I-0.11 | I-0.20 | I-0.20 | I-0.30 | I-0.80 | I-0.20 | I-0.015 | I-0.20 | 0.005 | I-0.015 |
| D | I-0.030 | I-0.025 | ||||||||||||||
| E | I-0.025 | I-0.020 | ||||||||||||||
| I-Q500 | C | I-0.18 | I-0.60 | 1.80 | I-0.025 | I-0.020 | I-0.11 | I-0.20 | I-0.20 | I-0.60 | I-0.80 | I-0.20 | I-0.015 | I-0.20 | 0.005 | I-0.015 |
| D | I-0.025 | I-0.015 | ||||||||||||||
| E | I-0.020 | I-0.010 | ||||||||||||||
| I-Q550 | C | I-0.18 | I-0.60 | 2.00 | I-0.025 | 0.020 | I-0.11 | I-0.20 | I-0.20 | I-0.80 | I-0.80 | I-0.20 | I-0.015 | I-0.30 | 0.005 | I-0.015 |
| D | I-0.025 | 0,015 | ||||||||||||||
| E | I-0.020 | I-0.010 | ||||||||||||||
| Q62o | C | I-0.18 | I-0.60 | 2.00 | I-0.025 | I-0.020 | I-0.11 | I-0.20 | I-0.20 | 1.00 | I-0.80 | I-0.20 | I-0.015 | I-0.30 | 0.005 | I-0.015 |
| D | I-0.025 | I-0.015 | ||||||||||||||
| E | I-0.020 | I-0.010 | ||||||||||||||
| Ngaphandle kwe-Q345A kunye ne-Q345B yamabanga athile, intsimbi kufuneka ibe nenye yezona zinto ziyingqolowa ze-Al ehlaziyiweyo, nb, v, kunye ne-ti. Ngokweemfuno, umthengisi unokongeza izinto zokuphucula enye okanye ezingaphezulu, ezona zinto zixabisekileyo kufuneka zifezekise iimfuno ezikwi tafile. Xa idityaniswa, i-NB + ti <0.22% ye-Q345, Q390, iQ460 yamabakala eCR kunye ne-MO + isetyenziswa njengezinto ezidlulileyo, umxholo weCR kunye no-NI akufuneki ube ngaphezulu kwe-0.30%; Xa kufuneka kongezwe, umxholo wayo kufuneka uhlangabezane neemfuno ezikwitheyibhile okanye umiselwe ngumthengisi kunye nomthengi ngokubonisa ukuba umxholo we-nitrogen uhlangabezana neemfuno ezikwitheyibhile, uhlalutyo lwesiqulatho se-nitrogen asinakwenziwa. Ukuba al, nb, v, ti kunye nezinye izinto ze-nitrojeni zongezwa kwintsimbi, umxholo we-nitrogen awupheleli. Umxholo wokuCwangciswa kweNitrogen kufuneka ucaciswe kwiSatifikethi seMigangatho. 'Xa usebenzisa yonke i-aluminium, i-aluminium ye-aluminium ait ^ 0.020% b | ||||||||||||||||
| No | Ibanga | Ipropathi yoomatshini | ||||
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| Nye | Yima kancinci | Yandisa | Ndihlonitshwa (j) | Ndlana |
| 1 | 20g | I-410- | ≥ | I-24/22% | 40/27 | - |
| 2 | 20mng | 415- | ≥ | I-22/20% | 40/27 | - |
| 3 | 25mng | 485- | ≥ | I-20/18% | 40/27 | - |
| 4 | I-15mog | I-450- | ≥ | I-22/20% | 40/27 | - |
| 6 | I-12ccrlog | I-410- | ≥ | I-21/19% | 40/27 | - |
| 7 | I-15ccrcrg | I-440- | ≥ | I-21/19% | 40/27 | - |
| 8 | I-12ccr2g | I-450- | ≥ | I-22/20% | 40/27 | - |
| 9 | I-12cc1vg | I-470- | ≥ | I-21/19% | 40/27 | - |
| 10 | I-12ccr2wvtib | I-540- | ≥ | I-18 / -% | 40 / - | - |
| 11 | I-10crRev1bnbn | ≥ | ≥ | I-20/16% | 40/27 | ≤ |
| 12 | I-10CRCRPRE2VNBN | ≥ | ≥ | I-20/16% | 40/27 | ≤ |
Ubunzima bodonga kunye nobubanzi obungaphandle:
Ukuba akukho mfuneko ikhethekileyo, umbhobho uza kuhanjiswa njengendawo ye-thominal yobubanzi kunye nobunzima be-meko ye-meko. Njengoko iphepha elilandelayo
| Indawo yokuhlelwa | Indlela yemveliso | Ubungakanani bombhobho | Ukunyamezelana | |||
| Ibanga eliqhelekileyo | Ibanga eliphezulu | |||||
| Wh | Ishushu eshushu (i-extride) yombhobho | Ububanzi be-ાintol (D) | <57 | 士 0.40 | ± 0,30 | |
| 57 ~325 | Wi35 | ± 0.75% d | ± 0.5% d | |||
| S> 35 | ± 1% d | ± 0.75% d | ||||
| > 325 ~6 .. | I-1% D okanye + 5.Teke kancinci 一 2 | |||||
| > 600 | + I-1% D okanye + i-7, thatha incinci 一 2 | |||||
| Ubungakanani be-palal yodonga (S) | <4.0 | ± | ·丨) | ± 0.35 | |||
| > 4.0-20 | + I-12.5% s | ± 10% s | ||||
| > 20 | Dv219 | ± 10% s | 75% s | |||
| 心 219 | + I-12.5% s-10% s | 土I-10% s | ||||
| Wh | Umbhobho wokwandiswa kwe-thermal | Ububanzi be-ાintol (D) | zonke | ± 1% d | ± 0.75%. |
| Ubungakanani be-palal yodonga (S) | zonke | + I-20% s -10% s | + I-15% s -ii% s | ||
| i-WC | I-ROFT (iqengqele) I-ppipe | Ububanzi be-ાintol (D) | <25.4 | ± 'L1j | - |
| > 25.4 ~4 () | ± 0.20 | ||||
| > 40 ~50 | |: 0.25 | - | |||
| > 50 ~60 | ± 0.30 | ||||
| > 60 | ± 0.5% d | ||||
| Ubungakanani be-palal yodonga (S) | <3.0 | ± 0.3 | ± 0.2 | ||
| > 3.0 | S | 75% s |
Ubude:
Ubude obuqhelekileyo bemibhobho yentsimbi yi-4 000 mm ~ 12 000 mm. Emva kothethwano phakathi komthengisi kunye nomthengi, kwaye bazalise ikhontrakthi, ingahanjiswa imibhobho yentsimbi kunye ne-12 000 mm okanye ifutshane kune-3 000 mm; Ubude obufutshane Inani lemibhobho yentsimbi engaphantsi kwe-4,000 mm kodwa ingaphantsi kwe-3 000 mm ayiyi kuba ngaphezu kwe-5% yenani elipheleleyo lemibhobho yentsimbi ihanjisiwe
Ukuhanjiswa kwesisindo:
Xa imibhobho yentsimbi ihanjiswa ngokobubanzi bendawo yokuthengiswa kwangaphandle kunye nobubanzi obungaphakathi okanye ububanzi bangaphakathi bobubanzi kunye nobunzima obungaphantsi, umbhobho wodonga luhanjiswa ngokobunzima bokwenyani. Ingahanjiswa ngokobunzima bethiyori.
Xa umbhobho wentsimbi ungenelwe ngokwemibhobho yomhlaba otyunjiweyo kunye nobuncinci bobuncinci, umbhobho wentsimbi uhanjiswa ngokobunzima bokwenyani; Unikezo kunye nemfuno yemfuno. Kwaye iboniswe kwimvumelwano. Umbhobho wentsimbi unokuhlangulwa ngokobunzima bethiyori.
Ukunyamezelana kobunzima:
Ngokweemfuno zomthengi, emva kokubonisana phakathi komthengisi kunye nomthengi, nakwikhontrakthi, ubunzima bombhobho wensimbi yokuhanjiswa kweentsimbi kuya kuhlangabezana nezi mfuno zilandelayo:
a) umbhobho wentsimbi enye: ± 10%;
b) Ibhendi nganye yemibhobho yentsimbi enobuncinci be-10 T: ± 7.% 7%.
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 lokuthoba
Ngokweemfuno zomthengi kwaye zichaziwe kwimvumelwano, umbhobho wentsimbi ene-Outter Dibeeter ≤76mm kunye nobunzima beWall Uvavanyo lwenziwe kubushushu begumbi kunye ne-taper ye-60 °. Emva kweflethi, inqanaba lokufumana iflethi le-Outter kufuneka ifezekise iimfuno zetafile elandelayo, kwaye izinto zovavanyo akufuneki zibonise ubukhulu okanye iirips
| Uhlobo lwensimbi
| Inqanaba lokuqaqamba lobubanzi be-pipe yentsimbi /% | ||
| Ubuncinci obungaphakathi / ububanzi | |||
| <0.6 | > 0.6 ~0.8 | > 0.8 | |
| Umgangatho ophezulu we-carbon yentsimbi | 10 | 12 | 17 |
| Isakhiwo sentsimbi yentsimbi | 8 | 10 | 15 |
| Ububanzi bayo bubalwa kwisampulu. | |||
