ASTM A53 API 5L Round Black Carbon Umthungo Steel Umthungo/ 12 Intshi St52 Umbhobho Steel engenamthungo

Yindlela elungileyo yokuphucula iimveliso kunye nenkonzo yethu.Injongo yethu kukuphuhlisa iimveliso zoyilo kubathengi abanamava alungileyo e-ASTM A53 API 5L Round Black Carbon Seamless Steel Tube/ 12 Inch St52 Umbhobho wentsimbi ongenamthungo, besilindele ukusebenzisana nawe ngesiseko seenzuzo ezifanayo kunye neziqhelekileyo. ukuqhubela phambili.Soze sikuphoxe.
Yindlela elungileyo yokuphucula iimveliso kunye nenkonzo yethu.Umsebenzi wethu kukuphuhlisa iimveliso zobuchule kubathengi abanamava amahleItyhubhu yeCarbon Steel yaseTshayina kunye neThubhu yeCarbon engenamthungo, Sidibanisa zonke iingenelo zethu ukuze siqhubeke sisungula izinto ezintsha, siphucule kwaye siphucule isakhiwo semizi-mveliso yethu kunye nokusebenza kwemveliso.Siza kuhlala sikholelwa kwaye sisebenze kuyo.Wamkelekile ukuba sizibandakanye nathi ukukhuthaza ukukhanya okuluhlaza, kunye siya kwenza iKamva elingcono!
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) .Yindlela efanelekileyo yokuphucula iimveliso kunye nenkonzo yethu.Injongo yethu kukuphuhlisa iimveliso zoyilo kubathengi abanamava alungileyo kwiFactory ethengisa i-ASTM A53 API 5L Round Black Carbon Seamless Steel Tube/ 12 Inch St52 Umbhobho wentsimbi ongenamthungo, kudala silindele ukusebenzisana nawe ngokwesiseko seenzuzo ezifanayo. kunye nenkqubela phambili efanayo.Soze sikuphoxe.
Umzi-mveliso othengisa i-China A283 yeCarbon Steel Tube kunye neThubhu yeCarbon engenamthungo, Sidibanisa zonke iingenelo zethu ukuze siqhubeke sivelisa izinto ezintsha, siphucula kwaye siphucule ubume bethu bemizi-mveliso kunye nokusebenza kwemveliso.Siza kuhlala sikholelwa kwaye sisebenze kuyo.Wamkelekile ukuba sizibandakanye nathi ukukhuthaza ukukhanya okuluhlaza, kunye siya kwenza iKamva elingcono!