Cov Khoom Siv Yeeb Nkab
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ASTM A234 WPB & WPC cov yeeb nkab fittings suav nrog lub luj tshib, tee, reducers
Cov lus qhia no suav nrog cov hlau carbon thiab cov hlau sib xyaw ua ke ntawm kev tsim kho tsis sib xws thiab vuam. Cov khoom siv no yog rau kev siv hauv cov kav dej siab thiab hauv kev tsim cov hlab siab rau kev pabcuam ntawm qhov kub nruab nrab thiab siab. Cov khoom siv rau cov khoom siv yuav tsum muaj cov hlau tua, cov khoom forgings, cov pas nrig, cov phaj, cov khoom seamless lossis fusion-welded tubular nrog cov hlau ntxiv. Kev ua haujlwm forging lossis shaping yuav ua tau los ntawm kev rauj, nias, tho, extruding, upsetting, dov, khoov, fusion welding, machining, lossis los ntawm kev sib xyaw ua ke ntawm ob lossis ntau dua ntawm cov haujlwm no. Cov txheej txheem tsim yuav tsum tau siv kom nws yuav tsis tsim cov qhov tsis zoo hauv cov khoom siv. Cov khoom siv, tom qab tsim ntawm qhov kub siab, yuav tsum txias rau qhov kub qis dua qhov tseem ceeb hauv cov xwm txheej tsim nyog los tiv thaiv cov qhov tsis zoo los ntawm kev txias sai dhau, tab sis tsis muaj qhov xwm txheej ceev dua li qhov txias hauv huab cua tseem ceeb. Cov khoom siv yuav tsum raug rau kev sim siab, kev sim hardness, thiab kev sim hydrostatic.