IiMveliso zaBantu kuMgangatho oPhakamileyo oChanekileyo weCarbon Umbhobho wentsimbi ongenamthungo kwiFactory enkulu yeStokhwe ngokuThengisa ngokuthe ngqo 12cr1MOV 15CrMo 35CrMo 45mn2 Ss400 Carbon Steel Pipe

Ukuba nesimo sengqondo esilungileyo nesinenkqubela ekuthandeni kwabathengi, umbutho wethu uhlala uphucula isisombululo sethu esikumgangatho ophezulu ukuze sizalisekise iimfuno zabathengi kwaye sigxile ngakumbi kukhuseleko, ukuthembeka, izinto ezifunekayo zokusingqongileyo, kunye nokuyila kweeMveliso zoMntu eziMgangathweni oPhezulu oLungelelekileyo weCarbon Seamless Steel Pipe enkulu. Ukuthengiswa ngokuthe ngqo kweFactory 12cr1MOV 15CrMo 35CrMo 45mn2 Ss400 Carbon Steel Pipe, Ngalo lonke ixesha, siye sanikela ingqalelo kuzo zonke iinkcukacha ukuze siqinisekise imveliso nganye eyanelisayo ngabathengi bethu.
Ukuba nesimo sengqondo esilungileyo nesinenkqubela ekuthabathekeni kwabathengi, umbutho wethu uhlala uphucula isisombululo sethu esikumgangatho ophezulu ukuzalisekisa iimfuno zabathengi kwaye sigxile ngakumbi kukhuseleko, ukuthembeka, izinto ezifunekayo zokusingqongileyo, kunye nokusungula izinto ezintsha.Umbhobho wentsimbi waseTshayina kunye nombhobho wentsimbi ongenamthungo, “Umgangatho olungileyo kunye nexabiso elifanelekileyo” yimigaqo yethu yoshishino.Ukuba unomdla kwiimveliso zethu okanye unemibuzo, nceda uzive ukhululekile ukuqhagamshelana nathi.Sinethemba lokuseka ubudlelwane bentsebenziswano nawe kwixesha elizayo elingekude.
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.

Ukuphela: I-PE (isiphelo esicacileyo) okanye i-BE (i-bevelled end) . Ukuba nesimo sengqondo esilungileyo kunye nenkqubela phambili ekuthandeni umthengi, umbutho wethu uhlala uphucula isisombululo sethu esikumgangatho ophezulu ukuzalisekisa iimfuno zabathengi kwaye sigxininise ngakumbi kukhuseleko, ukuthembeka, iimfuno zokusingqongileyo, kunye nokuveliswa kweeMveliso zoMntu oPhezulu oPhakamileyo oLungelelekileyo weCarbon Umbhobho weNsimbi ongenamthungo kwiFactory enkulu yokuthengisa ngokuthe ngqo kwiFactory 12cr1MOV 15CrMo 35CrMo 45mn2 Ss400 Carbon Steel Pipe, Ngalo lonke ixesha, besisoloko sinikela ingqalelo kuzo zonke iinkcukacha ukuze siqinisekise imveliso nganye eyanelisayo ngabathengi bethu.
Iimveliso zomntuUmbhobho wentsimbi waseTshayina kunye nombhobho wentsimbi ongenamthungo, “Umgangatho olungileyo kunye nexabiso elifanelekileyo” yimigaqo yethu yoshishino.Ukuba unomdla kwiimveliso zethu okanye unemibuzo, nceda uzive ukhululekile ukuqhagamshelana nathi.Sinethemba lokuseka ubudlelwane bentsebenziswano nawe kwixesha elizayo elingekude.