Yog vim li cas txias drawn steel raj feem ntau kim tshaj li kub dov?Koj puas tau xav txog lawv qhov txawv?

Sab nraud txoj kab uas hla thiab phab ntsa thickness ntawm kub dov seamless steel raj yog hloov.Sab nraud txoj kab uas hla yog loj dua ntawm ib kawg thiab me dua ntawm qhov tod tes.Sab nraud txoj kab uas hla thiab phab ntsa thickness nrog rau tag nrho cov hlau raj yog hloov.Qhov no yog txiav txim ntau los ntawm cov txheej txheem kub dov ntau lawm.Cov txheej txheem pib los ntawm cov hlau puag ncig tom qab lub cub tawg loj, kub hnyiab mus txog 1080 nyob rau hauv lub round steel punch, tag nrho cov hlau puag ncig yog tig mus rau hauv lub hollow raj billet.Raws li tag nrho cov txheej txheem yuav siv sij hawm me ntsis, vim qhov kub thiab txias, OD ntawm cov yeeb nkab qhov kawg yog loj dua, thiab phab ntsa thickness yog nyias.Thaum qhov kub thiab txias tau qis dua, phab ntsa tuab ntawm cov yeeb nkab ua rau me ntsis thicker.Thiab cov cua sov seem yuav pab kom ntsuas qhov kub dov ntawm lub raj xa hluav taws xob, thiab lub raj xa hluav taws xob yog dov rau hauv cov kab uas teev sab nraud.Nyob rau hauv tag nrho, kev kam rau siab ntawm kub dov seamless steel raj yog qhov loj dua rau txias-draw thiab txias-dov seamless raj, thiab qhov sib txawv ntawm ob kawg yog li ntawm 0.5 hli raws li txoj kab uas hla.

Piv nrog rau kub dov seamless steel raj, txias-draw los yog dov seamless steel raj muaj ib tug complex txheej txheem, nws yog ua los ntawm ntau lub sij hawm ntawm dov txheej txheem.Qhov ci ntsa iab, kev ncaj ncees yog qhov zoo dua li cov yeeb nkab kub dov, thiab kev kam rau siab yog ntau dua.Lub siab ntev ntawm txias-draw thiab txias-dov seamless steel raj yog hais txog ntxiv lossis rho tawm 0.01mm, nws yuav luag zoo ib yam.Qhov no yuav pab txuag cov nqi ua haujlwm, tshwj xeeb tshaj yog thaum nws ua rau cov khoom siv tshuab.

Qhov sib txawv tseem ceeb ntawm ob yog seb nws yog tsim los ntawm ib lub sij hawm tsim ntawm lub raj billet los ntawm cov pwm txias.Txias dov yog qhov ua kom qeeb ntawm lub raj xa hluav taws xob los ntawm lub tshuab txias txias.Tab sis thaum nws los txog rau txhua yam muaj zog, txias-draw seamless steel raj yog me ntsis softer dua txias-dov seamless steel raj, yog li ntawd, nws muaj zoo mechanical zog.Raws li ib zaug sizing los ntawm kub dov zeb rau hauv cov yeeb nkab tiav, cov txheej txheem yog ntau yooj yim.Hais txog nqe, kub dov seamless steel yeeb nkab yog $30-$75 ib tuj qis.