Umzimveliso oshibhile oshushu A355 P9 P11 4130 42CrMo 15CrMo Umbhobho wentsimbi weCarbon Alloy

Kunye nefilosofi yenkampani “ejolise kubathengi”, inkqubo yolawulo ekumgangatho ophezulu engqongqo, izixhobo zokuvelisa eziphucukileyo kunye nabasebenzi abaqinileyo be-R&D, sihlala sizisa izisombululo ezikumgangatho ophezulu, iimveliso ezigqwesileyo kunye neenkonzo kunye noluhlu lwamaxabiso olundlongo kwiFactory Cheap Hot A355 P9 P11. 4130 42CrMo 15CrMo Carbon Alloy Steel Pipe, Sihlonipha inqununu yethu engundoqo yoBunyanisekileyo kwinkampani, eyona nto iphambili kwinkonzo kwaye siya kwenza konke okusemandleni ethu ukubonelela abathengi bethu ngeemveliso ezikumgangatho ophezulu kunye nezisombululo kunye nenkxaso enkulu.
Kunye nefilosofi yenkampani “ejolise kubathengi”, inkqubo yolawulo ekumgangatho ophezulu, izixhobo zokuvelisa eziphucukileyo kunye nabasebenzi abaluqilima be-R&D, sihlala sinikezela ngezisombululo ezikumgangatho ophezulu, iimveliso ezigqwesileyo kunye neenkonzo kunye noluhlu lwamaxabiso anobundlongondlongo.I-China Alloy Steel Pipe kunye ne-Alloy Steel Tube, Ngenxa yomgangatho omhle kunye namaxabiso afanelekileyo, iimveliso zethu ziye zathunyelwa kumazwe angaphezu kwe-10 kunye nemimandla.Sijonge phambili ekusebenzisaneni nabo bonke abathengi abavela ekhaya nakwamanye amazwe.Ngaphezu koko, ukwaneliseka kwabathengi kukufuna kwethu ngonaphakade.
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 (isiphelo se-bevelled). Kunye nefilosofi yenkampani ye-"Client-Oriented", inkqubo engqongqo yokulawula umgangatho ophezulu, izixhobo zokuvelisa eziphucukileyo kunye nabasebenzi abaqinileyo be-R & D, sihlala sihambisa izisombululo ezikumgangatho ophezulu, obalaseleyo. iimveliso kunye neenkonzo kunye noluhlu lwamaxabiso olunobundlongondlongo kwiFactory Cheap Hot A355 P9 P11 4130 42CrMo 15CrMo Carbon Alloy Steel Pipe, Sihlonipha inqununu yethu engundoqo yoBunyanisekileyo kwinkampani, eyona nto iphambili kwinkonzo kwaye siya kwenza konke okusemandleni ethu ukubonelela abathengi bethu ngeemveliso ezikumgangatho ophezulu kunye izisombululo kunye nenkxaso enkulu.
Factory Cheap HotI-China Alloy Steel Pipe kunye ne-Alloy Steel Tube, Ngenxa yomgangatho omhle kunye namaxabiso afanelekileyo, iimveliso zethu ziye zathunyelwa kumazwe angaphezu kwe-10 kunye nemimandla.Sijonge phambili ekusebenzisaneni nabo bonke abathengi abavela ekhaya nakwamanye amazwe.Ngaphezu koko, ukwaneliseka kwabathengi kukufuna kwethu ngonaphakade.