ASTM A283 4130 42CrMo 15CrMo Ingxubevange yeCarbon Umbhobho wentsimbi ongenamthungo

Siza kuzinikela ekuboneleleni abathengi bethu ababekekileyo kunye nezona zisombululo zinomdla ze-ASTM A283 4130 42CrMo 15CrMo Alloy Carbon Seamless Steel Pipe, Impahla yethu ihlolwe ngokungqongqo phambi kokuba ithunyelwe ngaphandle, ke sifumana ukuma okugqwesileyo kwiplanethi yonke.Sifuna phambili ukusebenzisana nawe kwixesha elizayo elibonakalayo.
Siza kuzinikela ekunikezeni abathengi bethu ababekekileyo kunye nezona zisombululo zinomdla kakhuluChina 15CrMo Ingxubevange yeCarbon Umbhobho wentsimbi ongenamthungo, Bayimodeli eyomeleleyo kwaye bakhuthaza ngokusebenzayo kwihlabathi liphela.Ungaze unyamalale imisebenzi emikhulu ngexesha elikhawulezayo, kunyanzelekile ukuba ube nomgangatho olungileyo.Ukukhokelwa ngumgaqo woBuchule, ukuSebenza, iManyano kunye nokuTshintsha.iqumrhu.ake i imizamo obalaseleyo ukwandisa urhwebo yayo ngamazwe, ukuphakamisa umbutho wayo.rofit kwaye inyuse isikali sayo sokuthumela ngaphandle.Besiqinisekile ukuba siya kuba nethemba eliqaqambileyo kwaye siya kusasazwa kwihlabathi liphela kwiminyaka ezayo.
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 yentsimbi ibekwe kwinqanaba, 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: Ize okanye ipeyintiwe.

Ukuphela: I-PE (isiphelo esicacileyo) okanye i-BE (i-bevelled end). Siza kuzinikela ekunikezeni abathengi bethu abahloniphekileyo kunye nezona zisombululo ezinomdla kakhulu ze-2019 Umgangatho oPhezulu woThengiso oluPhezulu lwe-ASTM A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo 15CrMo Umbhobho wentsimbi ongenamthungo, iimpahla zethu zihlolwe ngokungqongqo ngaphambi kokuba zithunyelwe kumazwe angaphandle, ke ngoko sifumana ukuma okugqwesileyo kumhlaba wonke.Sifuna phambili ukusebenzisana nawe kwixesha elizayo elibonakalayo.
2024 Umgangatho ophakamileyo wePipe yentsimbi yaseTshayina kunye noMbhobho wentsimbi ongenamthungo, Zingumzekelo owomeleleyo kwaye zikhuthaza ngempumelelo kwihlabathi liphela.Ungaze unyamalale imisebenzi emikhulu ngexesha elikhawulezayo, kunyanzelekile ukuba ube nomgangatho olungileyo.Ukukhokelwa ngumgaqo woBuchule, ukuSebenza, iManyano kunye nokuQala.iqumrhu.ake i imizamo obalaseleyo ukwandisa urhwebo yayo ngamazwe, ukuphakamisa umbutho wayo.rofit kwaye inyuse isikali sayo sokuthumela ngaphandle.Besiqinisekile ukuba siya kuba nethemba eliqaqambileyo kwaye siya kusasazwa kwihlabathi liphela kwiminyaka ezayo.