Waxaan bixinaa xoog cajiib ah oo tayo sare leh iyo kobcinta, baayacmushtarka, dakhliga iyo suuqgeynta iyo nidaamka loogu talagalay Naqshad La cusboonaysiin karo ee API 5L ASTM A106gr.B ASTM A53gr.B Astma312 TP304 316 API5CT N80 J55 K55 Carbon Steel Pipe Tube Waxaan si buuxda u soo dhawaynaynaa macaamiisha ka kala yimid meeraha meeraha oo dhan si loo go'aamiyo isdhexgalka ganacsiyada yar yar ee degan oo faa'iido u leh, si ay u yeeshaan muddo dheer oo cad.
Waxaan bixinaa awood fantastik ah oo tayo sare leh iyo kobcinta, baayacmushtarka, dakhliga iyo suuqgeynta iyo nidaamka loogu talagalayShiinuhu Birta Kaarboonka iyo Kulul duuban, Ku qanacsanaanta macaamilka had iyo jeer waa raadinteena, abuurista qiimaha macaamiisha had iyo jeer waa waajibaadkeena, xiriir ganacsi oo faa'iido leh oo muddo dheer ah ayaa ah waxa aan u sameyneyno.Waxaan kuu ahayn lamaane la isku halayn karo adiga shakhsi ahaan Shiinaha.Dabcan, adeegyada kale, sida la-talinta, ayaa sidoo kale la bixin karaa.
Dhuumaha lagu dalbado sifayntan ayaa loogu talagalay tuunbooyinka tuubooyinka kaas oo dhululubada birta ay u shaqeyso sidii xubin rar ah oo joogto ah, ama sidii qolof si ay u sameeyaan tuulmooyin shub ah oo meel ku yaal.
By habka aan kala go' lahayn / By iska caabin koronto welded / By habka alxanka fusion
Wax-soo-saarka: Dhuumaha Birta ee Kaarboon-ka-Aan-lahayn / Kaarboon ERW Dhuumaha Birta
Cabbirka: OD: 168 ~ 700mm WT: 2 ~ 80mm / 323.8～1500mm WT: 8 ~ 80mm
Fasalka: Gr1, Gr2, Gr3
Dhererka: 6M ama dherer cayiman sida loo baahan yahay.
Dhammaad: Dhammaad cad, Dhammaad qarsoomay.
Birtu waa inay ka koobnaataa wax ka badan 0.050% fosfooraska.
| Shuruudaha Xoojinta | |||
|
| Fasalka 1 | Fasalka 2 | Fasalka 3 |
| Xoog xajin, min, psi (MPa) | 50 000 (345) | 60 000 (415) | 66 000 (455) |
| Dhibic wax-soo-saar ama xoog wax-soo-saar, min, psi(MPa) | 30 000 (205) | 35 000 (240) | 45 000 (310) |
| Kordhinta ugu yar ee aasaasiga ah ee dhumucda derbiga magaca ah %6 |
18 30 |
14 25 |
… 20 |
| Dhumucdiisuna waxay ka yar tahay %6 in. (7.9 mm), ka goynta dhererka ugu yar ee aasaasiga ah ee 2 in. (50.08 mm) ee Vzi kasta - in. (0.8 mm) hoos u dhac ku yimid dhumucda derbiga magaca hoos %6 in. (7.9 mm), dhibcaha boqolkiiba | 1.5A | 1.25A | 1.0A… |
Jadwalka 2 wuxuu siinayaa qiimayaasha ugu yar ee la xisaabiyay:
| La Xisaabiyay Qiimaha Kordhinta Ugu Yar | ||||
| Dhumucda Darbiga Magac ahaan | Kordhinta 2 inji (50.8 mm), min, % | |||
| gudaha | mm. | Fasalka 1 | Fasalka 2 | Fasalka 3 |
| 5/16 (0.312) | 7.9 | 30.00 | 25.00 | 20.00 |
| 9/32 (0.281) | 7.1 | 28.50 | 23.75 | 19.00 |
| 1/4 (0.25) | 6.4 | 27.00 | 22.50 | 18.00 |
| 7/32 (0.219) | 5.6 | 25.50 | 21.25 | 17.00 |
| 3/16 (0.188) | 4.8 | 24.00 | 20.00 | 26.00 |
| 11/6 (0.172) | 4.4 | 23.25 | 19.50 | 15.50 |
| 5/32 (0.156) | 4.0 | 22.50 | 18.75 | 15.00 |
| 9/64 (0.141) | 3.6 | 21.75 | 18.25 | 14.50 |
| 1/8 (0.125) | 3.2 | 21.00 | 17.50 | 14.00 |
| 7/64 (0.109) | 2.8 | 20.25 | 16.75 | 13.50 |
| Jadwalka sare wuxuu siinayaa qiyamka dhererka ugu yar ee la xisaabiyay ee dhumucyada derbiga magacuyaal ee kala duwan.Meesha dhumucda darbiga magaca ah ee la cayimay uu dhex dhexaad u yahay kuwa kor lagu muujiyey, qiimaha ugu yar ee dheerayntu waa in loo go'aamiyaa sida soo socota:Grade:1 E=48t+15.00 2 E=40t+12.50 3 E=32t+10.00 meesha: E = dhererka 2 inji.,%, iyo t = dhumucdiisuna waxay cayiman tahay gidaarka, gudaha. | ||||
Dhexroor ka baxsan
Dhexroorka ka baxsan tuubooyinka tuubooyinka waa in aanay ka duwanaan doonin wax ka badan ±1% dhexroorka dibadda ee la cayimay.
Dhumucda gidaarka
Dhumucdiisuna waxay tahay waa in aanay ka badnayn 12.5% oo hoos timaada dhumucda darbiga magaca ee la cayimay.
Dhererka
Tusmada tuubooyinka waa in lagu gogladaa iyadoo le'eg random length, labanlaab random dhererka, ama dhererka lebbiska sida ku qeexan nidaamka iibka, iyadoo la raacayo xadka soo socda:
Dhererka kali ah ee random-ka ah 16 ilaa 25ft (4.88 ilaa 7.62mm), inch
Dherer labanlaab ah oo random ah oo ka sarreeya 25ft (7.62m) oo leh celceliska ugu yar ee 35ft (10.67m)
Dhererka lebbiska sida lagu qeexay oo leh kala duwanaansho la oggol yahay oo ±1 inji ah.
Miisaanka
Dherer kasta oo tuunbada tuubooyinka ah waa in si gaar ah loo miisaamaa oo miisaankeedu waa inaanu ka duwanayn 15% ka badan ama 5% ka hooseeya miisaankeeda aragtida, iyadoo la xisaabinayo iyadoo la isticmaalayo dhererkeeda iyo miisaankeeda dhererka halbeeg kasta.
Magaca maamulaha ama astaanta lagu garto
Cabbirrada (dhexroor magaca iyo dhumucda derbiga magacaaban, dhererka iyo miisaanka dhererka cutubkii)
Nambarka kulaylka
Habka wax-soo-saarka (la'aanta)
Darajo
Tilmaamidda
Habka wax-soo-saarka (kulul dhammays tiran ERW birta birta: EH; Qabow dhammeeyey tuubooyinka birta ERW: EC)
Cabbirrada (dhexroorka magaca ah)
Magaca soo saaraha ama astaanta lagu garto
Tuubo qaawan, dahaar madow, iwm oo dabacsan;
6 ″ iyo cabbir ka hooseeya Oo xidhmo leh oo leh laba dharbaaxo suuf ah, cabbirro kale oo dabacsan;
Labaduba waxay ku dhammaadaan ilaaliyeyaasha dhamaadka;
Dhammaad cad, dhammaad bevel
Calaamadayn
Waxaan bixinaa xoog cajiib ah oo tayo sare leh iyo kobcinta, baayacmushtarka, dakhliga iyo suuqgeynta iyo nidaamka loogu talagalay Naqshad La cusboonaysiin karo ee API 5L ASTM A106gr.B ASTM A53gr.B Astma312 TP304 316 API5CT N80 J55 K55 Carbon Steel Pipe Tube Waxaan si buuxda u soo dhawaynaynaa macaamiisha ka kala yimid meeraha meeraha oo dhan si loo go'aamiyo isdhexgalka ganacsiyada yar yar ee degan oo faa'iido u leh, si ay u yeeshaan muddo dheer oo cad.
Naqshad la cusboonaysiin karo oo loogu talagalayShiinuhu Birta Kaarboonka iyo Kulul duuban, Ku qanacsanaanta macaamilka had iyo jeer waa raadinteena, abuurista qiimaha macaamiisha had iyo jeer waa waajibaadkeena, xiriir ganacsi oo faa'iido leh oo muddo dheer ah ayaa ah waxa aan u sameyneyno.Waxaan kuu ahayn lamaane la isku halayn karo adiga shakhsi ahaan Shiinaha.Dabcan, adeegyada kale, sida la-talinta, ayaa sidoo kale la bixin karaa.
