Qiimaha Jumlada Shiinaha Shiinaha API 5CT Tubbooyinka Casing Bc/LC Steel Pipe J55 K55 N80 L80 P110
Dulmar
Hadafkayagu waa had iyo jeer inaan qancino macaamiisheena anagoo siinaya taageero dahabi ah, qiime sare iyo tayo sare leh API 5CT Casing Tubing. U hoggaansanaanta falsafada ganacsiga ee 'macmiilka 1aad, horay u sii wad', waxaan si kal iyo laab ah u soo dhawaynaynaa macaamiisha gurigaaga iyo dibaddaba si ay nagala shaqeeyaan in aan ku siino taageerada ugu waxtarka badan! Waxaan rajeyneynaa inaan si dhow idiinkala shaqeyno faa'iidooyinkayada wadaaga ah iyo horumarka sare. Waxaan dammaanad qaadnay tayada, haddii macaamiishu aysan ku qanacsanayn tayada alaabada, waxaad ku soo laaban kartaa 7 maalmood gudahood goboladooda asalka ah.
Kuwa soo socda ayaa ah shuruudaha gaarka ah ee tuubada csaing ee darajada birta guud:
Qayb kiimikaad
| Heerka Birta | Qayb kiimiko(%) ≥ | ||||
| C | Mn | P | S | P+S | |
| H40 | 0.35 | 1.35 | 0.02 | 0.015 | 0.03 |
| J55 | 0.35 | 1.35 | 0.02 | 0.015 | 0.03 |
| K55 | 0.35 | 1.35 | 0.02 | 0.015 | 0.03 |
| Fiiro gaar ah: 1. Hadii S<0.01%, C waxa lagu kordhin karaa wax aan ka badnayn 0.38% 2. Haddii S<0.01%, Mn waxa la kordhin karaa in aan ka badnayn 1.45%;Haddii S<0.007%, Mn waxa la kordhin karaa in aan ka badnayn 1.55% | |||||
Shuruudaha Saamaynta Charpy V ee jidhka biibiile (J)
| Heerka Birta | H40 | J55 | K55 | Tijaabi Heerkulka (℃) |
| Toosan | 45 | 60 | 60 | Heerkulka qolka |
| Horizontal | 30 | 40 | 40 | Heerkulka qolka |
| Fiiro gaar ah: 1. Qaado muunad cabbir ah 3/4 (7.5*10*55), qaado celceliska qiimaha saddex imtixaan 2. Muunado toosan iyo mid toosan labadaba waa la aqbali karaa | ||||
Shuruudaha Saamaynta Charpy V ee isku xirka tuubooyinka (J)
| Heerka Birta | H40 | J55 | K55 | Tijaabi Heerkulka (℃) |
| Horizontal | - | 35 | 40 | Heerkulka qolka |
| Fiiro gaar ah: 1. Qaado muunad cabbir ah 10*10*55, qaado celceliska qiimaha saddex imtixaan 2. Muunado toosan iyo mid toosan labadaba waa la aqbali karaa 3. H40 waxay isticmaashaa isku xidhka tuubooyinka J55 ama K55 | ||||
Codsiga
Dhuumaha Api5ct waxaa inta badan loo isticmaalaa qodista ceelasha saliidda iyo gaaska iyo qaadista saliidda iyo gaasta. Daboolka saliidda ayaa inta badan loo isticmaalaa in lagu taageero gidaarka ceelka inta lagu jiro iyo ka dib marka ceelka la dhammeeyo si loo hubiyo shaqada caadiga ah ee ceelka iyo dhamaystirka ceelka.
Fasalka ugu weyn
Fasalka:J55,K55,N80,L80,P110, iwm
Qayb Kiimiko ah
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hantida Makaanikada
| Darajo | Nooca | Wadarta Balaadhinta Hoosta | Xoogga Wax-soo-saarka | Xoogga Jilicsan | Adaga,c | Dhumucda gidaarka ee cayiman | Kala Duwanaanta Adag ee La Ogolyahayb | ||
|
|
|
|
|
|
|
|
| ||
|
|
|
| min | max |
| HRC | HBW | mm | HRC |
| H40 | - | 0.5 | 276 | 552 | 414 | - | - | - | - |
| J55 | - | 0.5 | 379 | 552 | 517 | - | - | - | - |
| K55 | - | 0.5 | 379 | 552 | 655 | - | - | - | - |
| N80 | 1 | 0.5 | 552 | 758 | 689 | - | - | - | - |
| N80 | Q | 0.5 | 552 | 758 | 689 | - | - | - | - |
| R95 | - | 0.5 | 655 | 758 | 724 | - | - | - | - |
| L80 | 1 | 0.5 | 552 | 655 | 655 | 23.0 | 241.0 | - | - |
| L80 | 9Cr | 0.5 | 552 | 655 | 655 | 23.0 | 241.0 | - | - |
| L80 | l3Cr | 0.5 | 552 | 655 | 655 | 23.0 | 241.0 | - | - |
| C90 | 1 | 0.5 | 621 | 724 | 689 | 25.4 | 255.0 | ≤12.70 | 3.0 |
| 12.71 ilaa 19.04 | 4.0 | ||||||||
| 19.05 ilaa 25.39 | 5.0 | ||||||||
| ≥25.4 | 6.0 | ||||||||
| T95 | 1 | 0.5 | 655 | 758 | 724 | 25.4 | 255 | ≤12.70 | 3.0 |
| 12.71 ilaa 19.04 | 4.0 | ||||||||
| 19.05 ilaa 25.39 | 5.0 | ||||||||
| ≥25.4 | 6.0 | ||||||||
| C110 | - | 0.7 | 758 | 828 | 793 | 30.0 | 286.0 | ≤12.70 | 3.0 |
| 12.71 ilaa 19.04 | 4.0 | ||||||||
| 19.05 ilaa 25.39 | 5.0 | ||||||||
| ≥25.4 | 6.0 | ||||||||
| P110 | - | 0.6 | 758 | 965 | 862 | - | - | - | - |
| Q125 | 1 | 0.65 | 862 | 1034 | 931 | b | - | ≤12.70 | 3.0 |
| 12.71 ilaa 19.04 | 4.0 | ||||||||
| 19.05 | 5.0 | ||||||||
| aHaddi khilaaf yimaado, shaybaadhka Rockwell C baadhista adkaanta waa in loo isticmaalaa habka garsooraha. | |||||||||
| bMa jiro wax xaddidan oo adag oo la cayimay, laakiin kala duwanaanshaha ugu badan ayaa xaddidan sida kantaroolka wax soo saarka sida waafaqsan 7.8 iyo 7.9. | |||||||||
| cImtixaanada adkaanta gidaarka ee Fasalada L80 (dhammaan noocyada), C90, T95 iyo C110, shuruudaha lagu sheegay cabirka HRC waa tirada ugu badan ee adkaanta. | |||||||||
Shuruudaha Imtixaanka
Marka lagu daro hubinta isku dhafka kiimikada iyo sifooyinka farsamada, tijaabooyinka hydrostatic ayaa la sameeyaa mid mid, waxaana la sameeyaa tijaabooyinka fidinta iyo fidinta. . Intaa waxaa dheer, waxaa jira shuruudo gaar ah oo loogu talagalay qaab-dhismeedka yar-yar, cabbirka hadhuudhka, iyo lakabka decarburization ee tuubada birta ee dhammaatay.
Tijaabada Xasilloonida:
1. Qalabka birta ah ee alaabta, soo-saaruhu waa inuu sameeyaa tijaabada xajinta. Tuubbada alxanka leh ee korantada, waxay ku xiran tahay doorashada soo saaraha, tijaabada xajinta waxaa lagu samayn karaa saxan birta ah oo loo isticmaali jiray in lagu sameeyo tuubada ama si toos ah loogu dhejiyo tuubada birta. Tijaabada lagu sameeyay badeecada waxa kale oo loo isticmaali karaa shaybaadh ahaan.
2. Tuubooyinka tijaabada waa in si aan kala sooc lahayn loo doorto. Marka baaritaanno badan loo baahdo, habka muunadku waa inuu xaqiijiyaa in shaybaarrada la qaaday ay matali karaan bilowga iyo dhammaadka wareegga daaweynta kulaylka (haddii ay khuseyso) iyo labada daraf ee tuubada. Marka baaritaanno badan loo baahdo, qaabka waa in laga soo qaadaa tubooyinka kala duwan marka laga reebo in muunada tuubada dhumucda laga soo qaadi karo labada daraf ee tuubada.
3. Tubbada tuubbada oo aan kala go 'lahayn waxaa laga qaadi karaa meel kasta oo ku taal wareegga tuubada; Tubta alxanka leh waa in lagu qaadaa qiyaastii 90 ° ilaa tolmada alxanka, ama ikhtiyaarka soo saaraha. Tijaabooyin ayaa la qaadayaa qiyaastii rubuc ka mid ah ballaca xariijimaha.
4. Wax dhib ah ma leh ka hor iyo ka dib tijaabada, haddii diyaarinta muunada la ogaado in ay cilladaysan tahay ama ay jirto qalab la'aan aan khusayn ujeedada tijaabada, muunada waa la xoqin karaa oo lagu beddeli karaa muunad kale oo laga sameeyay isla tuubada.
5. Haddii tijaabada dhuuban ee matalaysa badeecooyinku ay buuxin waayaan shuruudaha, soo-saaruhu waxa laga yaabaa inuu 3 tubbo oo kale ka qaado isla dufcaddii tubooyinka si dib loogu eego.
Haddii dhammaan imtixaanada ku celiska ah ee muunadku ay buuxiyaan shuruudaha, dufcadda tuubooyinka waa u qalma marka laga reebo tuubada aan u qalmin ee markii hore la soo qaaday.
Haddii in ka badan hal muunad marka hore la qaado ama hal ama in ka badan oo muunado dib loogu tijaabiyo ay buuxin waayaan shuruudaha la cayimay, soo-saaruhu waxa uu mid mid u kormeeri karaa qaybta tuubooyinka.
Dufcaddii la diiday ee alaabta dib ayaa loo kululayn karaa oo dib loo habayn karaa sidii qayb cusub.
Tijaabada fidsan:
1. Tijaabadu waa inay noqotaa giraan tijaabo ah ama gooyn dhamaadka ah oo aan ka yarayn 63.5mm (2-1 / 2in).
2. Tijaabooyin ayaa laga yaabaa in la gooyo ka hor daaweynta kulaylka, laakiin waxay ku xiran tahay daawaynta kulaylka la mid ah tan tuubada matashay. Haddii tijaabada dufcada la isticmaalo, waa in la qaado tillaabooyin lagu ogaanayo xidhiidhka ka dhexeeya muunada iyo tuubada muunada. Foorno kasta oo qayb kasta ah waa in la burburiyaa.
3. Muunada waa in lagu simaa inta u dhaxaysa laba saxan oo is barbar socda. Qayb kasta oo ka mid ah muunadaha tijaabada fidsan, hal alxan ayaa lagu simay 90 ° kan kalena wuxuu ku fidsanaa 0 °. Muunada waa in la fidiyaa ilaa gidaarada tuubada ay taabanayaan. Ka hor inta masaafada u dhaxaysa taarikada isbarbar-dhigga ahi aysan ka yarayn qiimaha la cayimay, wax dildilaac ah ama dillaac ah waa inay ka muuqdaan qayb ka mid ah qaabka. Inta lagu jiro habka fidsanaanta oo dhan, waa in aanu jirin qaab dhismeed liidata, alxanka aan la isku darin, delamination, birta oo gubanaysa, ama biraha ka soo baxaya.
4. Wax dhib ah ma leh ka hor iyo ka dib tijaabada, haddii diyaarinta muunada la ogaado in ay cilladaysan tahay ama ay jirto qalab la'aan aan khusayn ujeedada tijaabada, muunada waa la xoqin karaa oo lagu beddeli karaa muunad kale oo laga sameeyay isla tuubada.
5. Haddii muunad kasta oo ka mid ah tuubada ay buuxin waydo shuruudaha la cayimay, soo-saareyaashu waxa laga yaabaa inay muunad ka soo qaadaan isla dhammaadka tuubada si loogu tijaabiyo dheeraadka ah ilaa shuruudaha la buuxiyo. Si kastaba ha ahaatee, dhererka tuubada la dhammeeyay ka dib muunadku waa inaanu ka yarayn 80% dhererka asalka ah. Haddii muunad ka mid ah tuubada matalaysa badeecooyinku aanu buuxin shuruudaha la cayimay, soo-saareyaashu waxa laga yaabaa inay laba tubo oo dheeraad ah ka soo qaadaan qaybta alaabta oo ay ka gooyaan muunada si dib loogu tijaabiyo. Haddii natiijooyinka dib-u-tijaaboyinkan ay dhammaantood buuxiyaan shuruudaha, dufcadda tuubooyinka ayaa u qalma marka laga reebo tuubada markii hore loo doortay muunad ahaan. Haddii mid ka mid ah shaybaarrada ku-noqoshada aanu buuxin shuruudaha la cayimay, soo-saaruhu waxa uu mid mid u muunayn karaa tuubooyinka hadhay ee dufcadda. Xulashada soo saaraha, qayb kasta oo tuubooyinka ah ayaa dib loo kululayn karaa waxaana dib loo tijaabin karaa sida qayb cusub oo tuubo ah.
Tijaabada Saamaynta:
1. Tuubooyinka, tiro shaybaar ah waa in laga soo qaadaa qayb kasta (haddii aan la muujinin habraacyo la diiwaangeliyay oo buuxinaya shuruudaha sharciga). Haddii amarka lagu hagaajiyo A10 (SR16), tijaabadu waa qasab.
2. Daboolista, 3 tuubbo oo bir ah waa in laga soo qaadaa qayb kasta si loo tijaabiyo. Tuubooyinka tijaabada ah waa in si aan kala sooc lahayn loo doortaa, habka muunadku waa inuu xaqiijiyaa in shaybaarada la bixiyay ay matali karaan bilawga iyo dhamaadka wareegga daawaynta kulaylka iyo darafyada hore iyo dambe ee gacanta inta lagu jiro daawaynta kulaylka.
3. Tijaabada saamaynta ee Charpy V
4. Wax dhib ah ma leh ka hor iyo ka dib tijaabada, haddii diyaarinta muunada la ogaado in ay cilladaysan tahay ama ay jirto qalab la'aan aan khusayn ujeedada tijaabada, muunada waa la xoqin karaa oo lagu beddeli karaa muunad kale oo laga sameeyay isla tuubada. Tijaabooyinku waa inaan si fudud loogu xukumin inay cilladaysan yihiin sababtoo ah ma buuxinayaan shuruudaha tamarta ugu yar ee la nuugo.
5. Haddii natiijada hal muunad ka yar tahay tan ugu yar ee looga baahan yahay tamarta, ama natiijada hal muunad ay ka hoosayso 2/3 ee baahida tamarta ugu yar ee la cayimay, saddex muunado oo dheeraad ah waa in laga soo qaadaa isla gabal iyo dib loo tijaabiyey. Tamarta saamaynta ee muunad kasta oo dib loo tijaabiyey waa inay ka badan tahay ama la mid tahay baahida tamarta ugu yar ee la nuugo.
6. Haddii natiijada tijaabada qaarkood ay buuxin waydo shuruudaha iyo shuruudaha tijaabada cusub, markaa saddex muunad oo dheeri ah ayaa laga qaadayaa mid kasta oo ka mid ah saddexda qaybood ee kale ee dufcada. Haddii dhammaan shuruudaha dheeraadka ah ay buuxiyaan shuruudaha, dufcadda waa u qalantaa marka laga reebo midda markii hore ku guuldareystay. Haddii wax ka badan hal qayb oo dheeraad ah oo dheeraad ah ay buuxin waayaan shuruudaha, soo-saaruhu waxa uu dooran karaa in uu mid mid u eego qaybaha hadhay ee dufcadda, ama dib u kululeeyo dufcaddii oo uu ku eego qayb cusub.
7. Haddii in ka badan hal ka mid ah saddexda shay ee bilowga ah ee loo baahan yahay si loo caddeeyo dufcadda shahaadooyinka la diido, dib-u-eegis laguma oggola si loo caddeeyo in dufcadda tuubooyinka ay u qalmaan. Soo-saareyaashu waxa ay dooran karaan in ay qayb-qayb-qayb u baadhiyaan dufcaddii hadhay, ama dib u kululaynta dufcaddii oo ay ku baadhaan qayb cusub..
Baaritaanka Hydrostatic:
1. Tuubo kasta waa in lagu sameeyaa tijaabada cadaadiska hydrostatic ee tuubada oo dhan ka dib markii ay dhumucdo (haddii ay habboon tahay) iyo daaweynta kulaylka ugu dambeeya (haddii ay habboon tahay), waana in ay gaarto cadaadiska hydrostatic ee la cayimay iyada oo aan la daadin. Waqtiga haynta cadaadiska tijaabada ah ayaa la sameeyay wax ka yar 5s. Tuubooyinka alxanka ah, alxanka tuubooyinka waa in laga eegaa in ay daadsan yihiin cadaadiska tijaabada. Haddii aan tijaabada tuubada oo dhan la samayn ugu yaraan ka hor cadaadiska looga baahan yahay xaaladda dhamaadka tuubada ugu dambeysa, warshadda duntu waa in ay samayso tijaabo hydrostatic ah (ama diyaariso tijaabadan oo kale) tuubada oo dhan.
2. Tuubooyinka lagu daweynayo kulaylka waa in la mariyaa tijaabada biyo-mareenka ka dib daaweynta kulaylka ugu dambeeya. Cadaadiska tijaabada ee dhammaan tuubooyinka leh cidhifyada duntu waa inay ahaadaan ugu yaraan cadaadiska tijaabada ee dunta iyo isku xidhka.
3 .Ka dib markii la farsameeyo cabbirka tuubada siman ee la dhammeeyey iyo kala-goysyada gaaban ee kulaylka lagu daaweeyay, tijaabada hydrostatic waa in la sameeyaa ka dib dhamaadka dabaqa ama dunta.
Dulqaad
Dhexroorka Dibadda:
| Range | Tolerane |
| 4-1/2 | ± 0.79mm (± 0.031in) |
| ≥4-1/2 | + 1% OD ~ -0.5% OD |
Tuubooyinka wadajirka ah ee dhumucsan oo leh cabbir ka yar ama la mid ah 5-1 / 2, dulqaadka soo socdaa wuxuu khuseeyaa dhexroorka dibadda ee jirka biibiile masaafada u jirta qiyaastii 127mm (5.0in) ee ku xigta qaybta dhumucda; Dulqaadyada soo socdaa waxay khuseeyaan dhexroorka dibadda ee tuubada oo fogaan ah qiyaastii la mid ah dhexroorka tuubada isla markiiba ku dheggan qaybta dhumucda.
| Range | Dulqaad |
| ≤3-1/2 | +2.38mm~-0.79mm (+3/32in~-1/32in) |
| ＞3-1/2~≤5 | +2.78mm~-0.75%OD（+7/64in~-0.75%OD） |
| ＞5~≤8 5/8 | +3.18mm~-0.75%OD（+1/8in~-0.75%OD） |
| ＞8 5/8 | +3.97mm~-0.75%OD（+5/32in~-0.75%OD） |
Tuubooyinka dhuuban ee dibadda ah ee cabbirkoodu yahay 2-3/8 iyo ka weyn, dulqaadyada soo socdaa waxay khuseeyaan dhexroorka bannaanka ee tuubada oo dhumucdiisuna tartiib tartiib isu beddesho dhammaadka tuubada
| Garaacday | Dulqaad |
| ≥2-3/8~≤3-1/2 | +2.38mm~-0.79mm (+3/32in~-1/32in) |
| ＞3-1/2~≤4 | +2.78mm~-0.79mm (+7/64in~-1/32in) |
| ＞4 | +2.78mm~-0.75%OD（+7/64in~-0.75%OD） |
Dhumucda gidaarka
U dulqaadashada dhumucda gidaarka ee la cayimay waa -12.5%
Miisaanka:
Jadwalka soo socdaa waa shuruudaha dulqaadka miisaanka caadiga ah. Marka dhumucda darbiga ugu yar ee la cayimay uu ka weyn yahay ama la mid yahay 90% dhumucda darbiga la cayimay, xadka sare ee dulqaadka tirada badan ee hal xidid waa in la kordhiyaa ilaa + 10%
| Tirada | Dulqaad |
| Qayb Keliya | +6.5~-3.5 |
| Culayska Baabuurka≥18144kg (40000lb) | -1.75% |
| Culayska Baabuurka | 18144kg | -3.5% |
| Dalabka tirada≥18144kg (40000lb) | -1.75% |
| Tirada Dalbashada 18144kg | -3.5% |
Faahfaahinta Alaabta
Tubooyinka Dhismaha Tubooyinka Shidaalka
API 5L
