Cov kauv vuam steel yeeb nkab yog hais txog cov yeeb nkab steel nrog cov yeeb nkab steel nrog cov hlua khi nrog cov hlua hlau los yog cov phaj steel khoov mus rau ib puag ncig, square.
Vuam steel kav yog siv rau roj drilling thiab machinery manufacturing. Lub tshuab hluav taws xob vuam yeeb nkab tuaj yeem siv tau los ua cov kav dej roj, thiab lwm yam, thiab cov kav dej loj-txoj kab ncaj nraim welded kav yog siv rau cov roj thiab roj tsheb thauj mus los, thiab lwm yam; Kauv welded kav yog siv rau roj thiab roj tsheb thauj mus los, cov yeeb nkab piles, thiab choj pier. Vuam steel kav yog qis dua seamless steel kav thiab siab ntau lawm efficiency.
Cov txheej txheem ntau lawm ntawm txoj hlua khi ncaj yog qhov yooj yim, kev ua haujlwm siab ntau lawm, tus nqi qis, thiab kev loj hlob sai. Lub zog ntawm cov kauv raj feem ntau yog siab tshaj qhov ncaj seam welded yeeb nkab. Nws tuaj yeem siv cov yeeb nkab welded nrog ib txoj kab uas loj dua ntawm cov khoom siv billet, thiab tseem tuaj yeem siv tib qhov dav los tsim cov yeeb nkab uas sib txawv welded kav nrog cov ntsia hlau sib txawv. Txawm li cas los xij, piv nrog tib qhov ntev ntawm tib qhov ntev, qhov ntev ntawm qhov vuam yog nce los ntawm 30 ~ 100%, thiab qhov ceev ntau lawm yog qis dua. Yog li ntawd, feem ntau ntawm cov me me-caliber welded kav yog welded nrog ncaj seams, thiab feem ntau ntawm cov loj-caliber welded kav yog feem ntau muab kauv welded.
Kev faib tawm
* Raws li txoj kev vuam, nws tuaj yeem muab faib ua arc welded kav, high-frequency lossis low-frequency resistance welded kav, roj welded kav, rauv vuam kav, thiab Bondi kav.
* Raws li cov duab ntawm cov welded, nws tuaj yeem muab faib ua ncaj seam welded kav thiab kauv welded kav.
Yuav ua li cas tswj cov kauv steel yeeb nkab kev nyab xeeb?
Kev tswj xyuas kom zoo Kom daws tau qhov kev hloov pauv thiab cov teeb meem super-standard thaum lub sij hawm sib dhos ntawm seamless steel yeeb nkab lub qhov ncauj, cov kev tiv thaiv hauv qab no yuav tsum tau txais kev pom zoo:
(1) Siv cov cuab yeej kho lub plawv sab hauv kom ntau li ntau tau.
(2) Ua qhov ntsuas qhov tseeb thiab kev saib xyuas ua haujlwm thaum sib dhos.
(3) Ua cov qib kev faib ua haujlwm ntawm ntu vuam thaum sib dhos.
(4) Ua haujlwm zoo nrog rauj tooj liab lossis tooj liab npib rauj.
(5) Laser txiav daws yuav tsum tau nqa tawm thaum lub qhov ncauj tsis ncaj ncees lawm flattened.
