erw welded steel seam pipe efw pipe yegesi
Ngesikhathi sokushisela ipayipi le-ERW, ukushisa kukhiqizwa lapho okwamanje kugeleza endaweni yokuxhumana yendawo yokushisela. Ishisisa imiphetho emibili yensimbi kuze kube yilapho unqenqema olulodwa lungakha isibopho. Ngesikhathi esifanayo, ngaphansi kwesenzo sokucindezela okuhlangene, imiphetho ye-tube engenalutho iyancibilika futhi ihlanganise ndawonye.
Ngokuvamile ipayipi le-ERW eliphezulu OD lingu-24” (609mm), ipayipi lezilinganiso ezinkulu lizokhiqizwa nge-SAW.
Hlobo luni lwamapayipi (izindinganiso) ezingenziwa ezinqubweni ze-ERW?
Kunamapayipi amaningi angakhiqizwa inqubo ye-ERW:
Ipayipi lensimbi ye-Carbon ku-ERW
I-ASTM A53 IBanga A no-B (futhi Ifakwe Amathayela)
Ipayipi lenqwaba ye-ASTM A252
Ishubhu yesakhiwo se-ASTM A500
Ipayipi le-ASTM A134 ne-ASTM A135
I-EN 10219 S275, ipayipi le-S355
I-Stainless steel ERW pipe/Pipe standards kanye nokucaciswa kwayo
Ipayipi elingenalutho le-ASTM A269
I-ASTM A270 ishubhu ye-sanitary
Ipayipi elingenalutho le-ASTM A312
I-ASTM A790 ipayipi elingagqwali/austenitic/duplex
API ERW Line ipayipi
I-API 5L B ukuya ku-X70 PSL1 (PSL2 izoba kunqubo ye-HFW)
I-API 5CT J55/K55, i-N80 casing kanye neshubhu njll.
Imingcele yezobuchwepheshe yepayipi le-erw
ERW Steel Pipe, ERW Casing, ERW Carbon Steel Pipe, MS ERW Pipe, GI ERW Pipe, Stainless ERW Pipe
Osayizi:
I-OD (Ububanzi Bangaphandle): 21.3-660mm
I-WT (Ukuqina Kodonga): 1.0-20mm noma sch5, sch10, sch40, sch80, st, xs
Okujwayelekile:
kwe erw pipe
I-ASTM A53 B, A106, ASTM A178, ASTM A252
I-API 5L X42/46/52/56/60/70
ASTM A500, ASTM A513
I-EN 10204/10217 S235JR,S275JR, S355,S355JR,S355J2H
ngepayipi le-efw:
carbon steel efw ipayipi: ASTM A671,ASTM A672
ingxubevange steel efw ipayipi: ASTM A691
Ukugqoka:
| I-3PE Coating | I-3PP Coating | I-FBE Coating | I-Epoxy Coating | Umdwebo Okhethekile |
Isebenzisa:
Okwe-ERW Line Pipe
Okwe-ERW Casing
Okwe-ERW Structure Tube
Ngengcindezi ephezulu kanye nezinga lokushisa eliphezulu
Ukuhlaziywa Kwamakhemikhali kanye Nezakhiwo Zemishini
| Okujwayelekile | Ikilasi | Ibanga | Ukuhlaziywa Kwekhemikhali(%) | Mechanical Properties(min)(Mpa) | ||||
| C | Mn | P | S | Amandla Okuqina | Isivuno Amandla | |||
| I-API 5L | I-PSL1 | B | 0.26 | 1.2 | 0.03 | 0.03 | 414 | 241 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 414 | 290 | ||
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 434 | 317 | ||
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 455 | 359 | ||
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 490 | 386 | ||
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 517 | 414 | ||
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 531 | 448 | ||
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 565 | 483 | ||
| I-PSL2 | B | 0.22 | 1.2 | 0.025 | 0.015 | 414 | 241 | |
| X42 | 0.22 | 1.3 | 0.025 | 0.015 | 414 | 290 | ||
| X46 | 0.22 | 1.4 | 0.025 | 0.015 | 434 | 317 | ||
| X52 | 0.22 | 1.4 | 0.025 | 0.015 | 455 | 359 | ||
| X56 | 0.22 | 1.4 | 0.025 | 0.015 | 490 | 386 | ||
| X60 | 0.22 | 1.4 | 0.025 | 0.015 | 517 | 414 | ||
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 531 | 448 | ||
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 565 | 483 | ||
| X80 | 0.22 | 1.85 | 0.025 | 0.015 | 621 | 552 | ||
Ipayipi lensimbi elishiselwe ukumelana ne-high-frequency eqondile (ipayipi lensimbi le-erw) liyikhoyili egoqwe ngokushisa ngemva kokwenza umshini, ukusetshenziswa komphumela wesikhumba wamanje we-high-frequency kanye nemiphumela eseduze, ukushisa onqenqemeni lweshubhu nokuncibilika, cindezela i-roller ngaphansi kwengcindezi yokushisela ukuze kuzuzwe ukukhiqizwa.
I-high-frequency resistance welding steel pipe, ipayipi le-welding kanye nenqubo ye-welding evamile ayifani, i-weld yenziwe ngesisekelo sensimbi sincibilika emzimbeni, amandla omshini angcono kunepayipi evamile. Ukubukeka okubushelelezi, ukunemba okuphezulu, izindleko eziphansi zokushisela phezulu nezincane, ukunamathela okuhle kwe-3PE anti-corrosion. Kunomehluko omkhulu ezindleleni zokushisela phakathi kwepayipi elishiselwe imvamisa ephezulu kanye nepayipi elishiselwe i-arc elingaphansi. Njengoba ukushisela kwenziwa ngokushesha ngesivinini esikhulu, ubunzima bokuqinisekisa ikhwalithi yokushisela bukhulu kakhulu kunaleyo ye-arc welding engaphansi kwamanzi.
Isitifiketi semboni yamandla epayipi lensimbi
I-ERW Casing
Okujwayelekile: API SPEC 5CT
Isicelo: I-Casing isebenza njengodonga lomthombo
| OD | WT | Qeda Uhlobo | |||||
| intshi | mm | intshi | mm | Ibanga | |||
| J55 | M65 | I-N80/L80-1 | P110 | ||||
| K55 | |||||||
| 8 5/8 | 219.08 | 0.304 | 7.72 | - | PS | - | - |
| 0.352 | 8.94 | I-PSLB | I-PSLB | - | - | ||
| 0.4 | 10.16 | I-PSLB | I-PSLB | I-PLB | I-PLB | ||
| 0.45 | 11.43 | - | I-PLB | I-PLB | I-PLB | ||
| 0.5 | 12.7 | - | - | I-PLB | I-PLB | ||
| 9 5/8 | 244.48 | 0.352 | 8.94 | I-PSLB | I-PSLB | - | - |
| 0.395 | 10.03 | I-PSLB | I-PSLB | I-PLB | I-PLB | ||
| 0.435 | 11.05 | - | I-PLB | I-PLB | I-PLB | ||
| 0.472 | 11.99 | - | I-PLB | I-PLB | I-PLB | ||
| 0.545 | 13.84 | - | - | I-PLB | I-PLB | ||
| 10 3/4 | 273.05 | 0.35 | 8.89 | I-PSB | I-PSB | - | - |
| 0.4 | 10.16 | I-PSB | I-PSB | - | - | ||
| 0.45 | 11.43 | I-PSB | I-PSB | I-PSB | I-PSB | ||
| 0.5 | 12.57 | - | I-PSB | I-PSB | I-PSB | ||
| 0.545 | 13.84 | - | - | - | I-PSB | ||
| 13 3/8 | 339.72 | 0.38 | 9.65 | I-PSB | I-PSB | - | - |
| 0.43 | 10.92 | I-PSB | I-PSB | - | - | ||
| 0.48 | 12.19 | I-PSB | I-PSB | I-PSB | I-PSB | ||
| 0.514 | 13.06 | - | - | I-PSB | I-PSB | ||
| 16 | 406.4 | 0.438 | 11.13 | I-PSB | - | - | - |
| 0.495 | 12.57 | I-PSB | - | - | - | ||
| 0.656 | 16.66 | P | - | - | - | ||
| 18 5/8 | 473.08 | 0.435 | 11.05 | I-PSB | - | - | - |
| 20 | 508 | 0.438 | 11.13 | I-PSLB | - | - | - |
| 0.5 | 12.7 | I-PSLB | - | - | - | ||
| 0.635 | 16.13 | I-PSLB | -- | - | - | ||
Izakhiwo Zemishini
| Okujwayelekile | Ibanga | Yield Strength(Mpa) | Amandla Okuqina (Mpa) | Ukuqina(HRC) | Impact Energy(J)(min) | I-Impact Temperature(℃) |
| I-API 5CT | J55 | 379-552 | ≥517 | - | I-T-10-20(SR16) | 21 |
| K55 | 379-552 | ≥655 | - | L-10-27(SR16) | ||
| M65 | 448-586 | ≥586 | ≤22 | T-10-20, L-10-41 | 0 | |
| L80 | 552-655 | ≥655 | ≤23 | I-C19-20, C76-77(SR16) | ||
| N80 | 552-758 | ≥689 | - | |||
| P110 | 758-965 | ≥862 | - |
Izinzuzo Future Metal
Njengomkhiqizi wepayipi/ishubhu yensimbi ehamba phambili (ithubhu le-carbon steel, ipayipi lensimbi engagqwali, ipayipi elingenamthungo, ipayipi elishiselwe, ishubhu elinembile, njll) eShayina, sinomugqa wokukhiqiza ophelele kanye nomthamo ozinzile wokuhlinzeka. Ukusikhetha kuzokuvumela ukuthi wonge isikhathi esiningi nezindleko futhi uthole inzuzo enkulu!
Uma unentshisekelo ngemikhiqizo yethu, singakuthumelela amasampula amahhala, futhi singakwamukela ukuhlolwa kwezikhungo zokuhlola zezinkampani zangaphandle. Sinaka ukuthembeka kwekhwalithi yomkhiqizo kanye nobuqiniso bemiphumela yokuhlolwa futhi sibeka izithakazelo zamakhasimende kuqala, ukuze sakhe isipiliyoni esimnandi sokuthenga nokuhweba samakhasimende!
Isibonisi somkhiqizo
Umkhiqizi wamapayipi ashiselwe ochwepheshe e-China
Imboni yethu inokungaphezu kwalokhoIminyaka engu-30 yokukhiqiza kanye nesipiliyoni sokuthekelisa, ithumela emazweni angaphezu kuka-50 nezifunda, njenge-United States, Canada, Brazil, Chile, Netherlands, Tunisia, Kenya, Turkey, United Arab Emirates, Vietnam nakwamanye amazwe.Ngenani eliqinile lokukhiqiza njalo ngenyanga, lingahlangabezana nama-oda amakhulu okukhiqiza amakhasimende.Manje kunamakhulu amakhasimende anama-oda amakhulu onyaka angashintshi.Uma ufuna ukuthenga ipayipi/ishubhu elishiselwe, ipayipi/ishubhu eliyisikwele, izingxenye eziyisikwele eziyizigodi, ipayipi/ishubhu elingunxande, ipayipi lensimbi elinekhabhoni ephezulu, ishubhu lensimbi ephezulu, ipayipi elingunxande, ibhokisi lensimbi yepayipi elingunxande, ishubhu eliyisikwele, ipayipi lensimbi elihlanganisiwe, ipayipi lensimbi elingenamthungo, ishubhu lensimbi engenamthungo, amakhoyili ensimbi, amashubhu ensimbi amaningi, ukuxhumana nathi, imikhiqizo yensimbi eningi service, yonga isikhathi sakho nezindleko!
Imboni yethu futhi imema ngobuqotho ama-ejenti wesifunda emazweni ahlukahlukene. Kunamapuleti ensimbi angaphezu kuka-60, ikhoyili yensimbi namapayipi ensimbi.Uma uyinkampani yokuhweba yangaphandle futhi ufuna abahlinzeki abaphezulu bamapuleti ensimbi, amapayipi ensimbi namakhoyili ensimbi e-China, sicela usithinte. Ukukunikeza ngemikhiqizo esezingeni eliphakeme kakhulu e-China ukwenza ibhizinisi lakho libe ngcono futhi libe ngcono!
Imboni yethu inokuningiumugqa ophelele wokukhiqiza umkhiqizo wensimbifuthiinqubo yokuhlola umkhiqizo eqinile ukuze kuqinisekiswe izinga lokuphasa lomkhiqizo elingu-100%.; abaningiuhlelo oluphelele lokulethwa kwezinto, enomthumeli wayo wezimpahla,ikongela izindleko zokuhamba ezengeziwe futhi iqinisekisa u-100% wezimpahla. ukupakisha okuphelele nokufika. Uma ufuna ishidi lensimbi lekhwalithi engcono kakhulu, ikhoyili yensimbi, umkhiqizi wamapayipi ensimbi e-China, futhi ufuna ukonga impahla yezimpahla eziningi, sicela usithinte, ithimba lethu lochwepheshe labathengisa ngezilimi eziningi kanye nethimba lezokuthutha lezinto zokuthutha lizokunikeza insizakalo engcono kakhulu yomkhiqizo Wensimbi ukuze uqinisekise ukuthi uthola umkhiqizo oqinisekisiwe wekhwalithi engu-100%!
Thola ikhotheshini engcono kakhulu yamashubhu ensimbi:ungasithumela izidingo zakho ezithile futhi ithimba lethu labadayisi bezilimi eziningi lizokunikeza ikhotheshini engcono kakhulu! Vumela ukusebenzisana kwethu kuqale kuleli oda futhi kwenze ibhizinisi lakho lichume kakhudlwana!
Amapayipi ensimbi ashiselwe izinto zokwakha
SSAW carbon steel Kuvunguza ipayipi ashiselwe steel pipe
ipayipi lesigaba sebhokisi lensimbi elingunxande/ipayipi le-RHS
LSAW Ipayipi Lensimbi Lekhabhoni Elishiselwe Ipayipi Lensimbi
