15CrMo ingxubevange yentsimbi Umbhobho wentsimbi engenamthungo

Sixhomekeke kumandla obugcisa owomeleleyo kwaye sihlala sisenza ubuchwephesha obuphucukileyo ukuhlangabezana neemfuno ze-15CrMo Alloy Steel Pipe Seamless Steel Tube, Siyakwamkela ukuba ngokuqinisekileyo usibuze ngokufowuna okanye ngeposi kwaye sinethemba lokuphuhlisa uqhakamshelwano olunempumelelo nentsebenziswano.
Sixhomekeke kumandla obugcisa owomeleleyo kwaye sihlala sisenza ubugcisa obuphucukileyo ukuhlangabezana neemfunoChina 15CrMo ingxubevange yombhobho wentsimbi engenamthungo, Ukusukela rhoqo, sibambelela "ekuvulekeni kunye nokulunga, ukwabelana ukuze sifumane, ukufuna ukugqwesa, kunye nokudalwa kwexabiso"ixabiso, sithobela "ingqibelelo kunye nokusebenza kakuhle, ukurhweba, indlela engcono kakhulu, i-valve engcono" ifilosofi yoshishino.Sikunye nelizwe lethu jikelele sinamasebe kunye namahlakani okuphuhlisa iindawo zamashishini amatsha, amaxabiso afanayo aphezulu.Samkela ngokunyanisekileyo kwaye kunye sabelana ngezixhobo zehlabathi, sivula ikhondo elitsha kunye nesahluko.
SSAW spiral welded umbhobho luhlobo umbhobho wentsimbi evunguzayo, eyenziwe ngentsimbi strip coil, 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: Ize okanye ipeyintiwe.

Isiphelo: I-PE (isiphelo esicacileyo) okanye i-BE (i-bevelled end). Sixhomekeke kumandla obugcisa awomeleleyo kwaye sihlala sisenza ubugcisa obuntsonkothileyo ukuhlangabezana nemfuno.
15CrMo ingxubevange yentsimbi Umbhobho wentsimbi engenamthungo
Siyakwamkela ukuba ngokuqinisekileyo usibuze ngokufowuna okanye ngeposi kwaye sinethemba lokuphuhlisa unxibelelwano olunempumelelo nentsebenziswano.
China 15CrMo ingxubevange yombhobho wentsimbi engenamthungo
Ukusukela ngalo lonke ixesha, sibambelela "ekuvulekeni kwaye kulungileyo, ukwabelana ukuze sifumane, ukufuna ukugqwesa, kunye nokudalwa kwexabiso", sithobela "ingqibelelo kunye nokusebenza kakuhle, okujolise kurhwebo, eyona ndlela ilungileyo" ifilosofi yeshishini.Sikunye nelizwe lethu jikelele sinamasebe kunye namahlakani okuphuhlisa iindawo zamashishini amatsha, amaxabiso afanayo aphezulu.Samkela ngokunyanisekileyo kwaye kunye sabelana ngezixhobo zehlabathi, sivula ikhondo elitsha kunye nesahluko.