Umbhobho wentsimbi osemgangathweni 20# 45# 16mn 40cr 15CrMo Umbhobho weCarbon Steel ongenamthungo

Izixhobo eziqhutywa kakuhle, iqela lezentengiso zezakhono, kunye neenkampani eziphuculweyo emva kokuthengisa;Sikwangamalungu osapho amakhulu amanyeneyo, wonke umntu unamathela kumbutho "umanyano, ukuzinikela, unyamezelo" ngomgangatho oLungileyo wePipe yentsimbi 20# 45# 16mn 40cr 15CrMo Umthungo weCarbon Steel Pipe Umthungo weCasing Pipes Umbhobho wentsimbi engenamthungo, Ngokukhawuleza. ukukhula kunye nabathengi bethu bafika bevela eYurophu, eUnited States, eAfrika nakwihlabathi liphela.Wamkelekile ukuba uye kumzi-mveliso wethu kwaye wamkele iodolo yakho, ngemibuzo eyongezelelweyo nceda ungaze ube mathidala ukusibamba!
Izixhobo eziqhutywa kakuhle, iqela lezentengiso zezakhono, kunye neenkampani eziphuculweyo emva kokuthengisa;Sikwangamalungu amakhulu osapho amanyeneyo, wonke umntu unamathela kumbutho uzuze “umanyano, ukuzinikela, ukunyamezelana”Umbhobho waseTshayina ongenamthungo kunye noMbhobho weTube yentsimbi, Ngoku sinenkqubo engqongqo kunye nepheleleyo yokulawula umgangatho, eqinisekisa ukuba imveliso nganye inokuhlangabezana neemfuno zomgangatho wabathengi.Ngaphandle koko, zonke iimveliso zethu ziye zahlolwa ngokungqongqo ngaphambi kokuthunyelwa.
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: Ayinanto okanye ipeyintiwe.

Ukuphela: I-PE (isiphelo esicacileyo) okanye i-BE (i-bevelled end) .Izixhobo eziqhutywe kakuhle, iqela lokuthengisa elinobuchule, kunye neenkampani eziphuculweyo emva kokuthengisa;Sikwangamalungu osapho amakhulu amanyeneyo, wonke umntu unamathela kumbutho "umanyano, ukuzinikela, unyamezelo" ngomgangatho oLungileyo wePipe yentsimbi 20# 45# 16mn 40cr 15CrMo engenamthungo yombhobho weCarbon Steel Umthungo weCasing Pipes Umbhobho wentsimbi ongenamthungo, ngokukhawuleza. ukukhula kunye nabathengi bethu bafika bevela eYurophu, eUnited States, eAfrika nakwihlabathi liphela.Wamkelekile ukuba uye kumzi-mveliso wethu kwaye wamkele iodolo yakho, ngemibuzo eyongezelelweyo nceda ungaze ube mathidala ukusibamba!
Umgangatho olungileyoUmbhobho waseTshayina ongenamthungo kunye noMbhobho weTube yentsimbi, Ngoku sinenkqubo engqongqo kunye nepheleleyo yokulawula umgangatho, eqinisekisa ukuba imveliso nganye inokuhlangabezana neemfuno zomgangatho wabathengi.Ngaphandle koko, zonke iimveliso zethu ziye zahlolwa ngokungqongqo ngaphambi kokuthunyelwa.