15CrMo iThubhu yentsimbi engenamthungo yentsimbi engenamthungo

Malunga nezityholo ezindlongo-ndlongo, sikholelwa ukuba uyakube ukhangela yonke into enokusoyisa.Singatsho ngokuqinisekileyo ukuba ngokugqwesa kwezo ndleko siye saba sesona sisezantsi kwi-15CrMo Seamless Steel Tube Umbhobho wentsimbi ongenamthungo, Ukufumana izibonelelo ezifanayo, inkampani yethu yongeza amaqhinga ethu onxibelelwano lwehlabathi malunga nonxibelelwano namathuba aphesheya. , ukuhanjiswa ngokukhawuleza, eyona nto inenzuzo ephezulu kunye nentsebenziswano yexesha elide.
Malunga nezityholo ezindlongo-ndlongo, sikholelwa ukuba uyakube ukhangela yonke into enokusoyisa.Singatsho ngokuqinisekileyo ukuba ngokugqwesa ngolo hlobo kwezo ndleko siye saba ngabona baphantsiChina 15CrMo Umthungo Steel Tube, Sijongene namandla okumanyana kwezoqoqosho kwihlabathi liphela, siqinisekile ngentengiso yethu ekumgangatho ophezulu kunye nenkonzo enyanisekileyo kubo bonke abathengi bethu kwaye sinqwenela ukusebenzisana nawe ukwenza ikamva eliqaqambileyo.
SSAW spiral welded umbhobho luhlobo umbhobho wentsimbi spiral edityanisiweyo, eyenziwe coil yentsimbi strip, edla ngokuyilwa extrusion efudumeleyo kwaye welding yinkqubo ukuwelda kabini ngocingo kabini-macala entywiliselwe arc.

1. Isixhobo sokulawula i-weld gap sisetyenziselwa ukuqinisekisa ukuba i-gap ye-weld ihlangabezana neemfuno ze-welding, kunye nobubanzi bombhobho, ukufaneleka kunye ne-weld gap ilawulwa ngokungqongqo.

2. Umdibaniso we-butt wentloko yentsimbi kunye nomsila wamkela ucingo olulodwa okanye ucingo oluphindwe kabini olufakwe emanzini e-arc welding, kunye ne-arc submerged arc welding repair welding yamkelwa emva kokuqengqeleka kumbhobho wentsimbi.

3. I-welded seams ihlolwe yi-intanethi eqhubekayo ye-ultrasonic i-flaw detector, eqinisekisa ukugqunywa kovavanyo olungenakonakala lwe-spiral welds.Ukuba kukho isiphene, kuya ngokuzenzekelayo i-alamu kunye namanqaku okutshiza, kwaye abasebenzi bemveliso baya kulungelelanisa iiparitha zenkqubo nanini na ukuphelisa isiphene ngexesha.

I-4 ngaphambi kokwenza, intsimbi ye-strip ilinganiswe, inqunywe, icwangciswe, icociwe, ihanjiswe kwaye igobe ngaphambili.

5. I-gauge yokudibanisa yombane isetyenziselwa ukulawula uxinzelelo lwe-oyile cylinder kumacala omabini omqhubi ukuqinisekisa ukuthuthwa kakuhle kwentsimbi ye-strip.

I-6 emva kokusika kumbhobho wensimbi enye, ibhetshi nganye yeepayipi zetsimbi kufuneka ixhomekeke kwinkqubo yokuhlola yokuqala engqongqo ukujonga iimpawu zemishini ye-weld, ukubunjwa kweekhemikhali, imeko yokudibanisa, umgangatho wombhobho wensimbi kunye nokufunyanwa kwesiphako esingonakalisi ukuqinisekisa. ukuba inkqubo yokuvelisa umbhobho ifanelekile ngaphambi kokuba ifakwe ngokusemthethweni kwimveliso.

7.Amalungu anamanqaku aqhubekayo okufumanisa i-acoustic flaw kwi-weld iya kuphinda ihlolwe yi-ultrasonic manual kunye ne-X-ray.Ukuba kukho iziphene, ziya kulungiswa zize ziphinde zihlolwe ngendlela engonakalisiyo de kuqinisekiswe ukuba ezo ziphene zisusiwe.

Isicelo: Umbhobho we-SSAW usetyenziselwa ukuthuthwa kwemibhobho.Iimveliso zethu zisetyenziselwa iingcingo zamanzi aselwayo, iinkqubo zokunkcenkceshela, ii-casings, ukuthutha kunye nemibhobho ye-penstock yezityalo zombane wamanzi, inkxaso yokufaka iibhulorho, amazibuko, kunye neziseko ze-wharf, iintsika zesakhiwo, kunye nokuhanjiswa kweoli kunye negesi.

Umgangatho: API 5L, ASTM A53, ASTM A500, JIS G3444.

Izinto eziphathekayo: Q195, Q235;S195, S235;STK400.

I-Diamenter yangaphandle: 219-2220mm.

Ubunzima bodonga: 6-16mm.

Unyango loMphezulu: Ayinanto okanye ipeyintiwe.

Phelisa: PE (plain end) okanye BE (bevelled end). Malunga nezityholo ezindlongo-ndlongo, sikholelwa ukuba uya kugqogqa yonke into enokusoyisa.Singatsho ngokuqinisekileyo ukuba ngokugqwesa kwezo ndleko siye saba sesona sisezantsi kwi-15CrMo Seamless Steel Tube Umbhobho wentsimbi ongenamthungo, Ukufumana izibonelelo ezifanayo, inkampani yethu yongeza amaqhinga ethu onxibelelwano lwehlabathi malunga nonxibelelwano namathuba aphesheya. , ukuhanjiswa ngokukhawuleza, eyona nto inenzuzo ephezulu kunye nentsebenziswano yexesha elide.
I-OEM/ODM China15CrMo iThubhu yentsimbi engenamthungo yomthungo yentsimbi, ijongene namandla okuhlangana kwezoqoqosho kwihlabathi liphela, siqinisekile ngemveliso yethu ekumgangatho ophezulu kunye nenkonzo enyanisekileyo kubo bonke abathengi bethu kwaye sinqwenela ukusebenzisana nawe ukuyila. ikamva eliqaqambileyo.