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Umbhobho wentsimbi owenziwe ngamachiza
Umbhobho wensimbi yensimbi yindlela yokuphucula ukuxhathisa ukubola kombhobho wensimbi kunye nokuhlobisa kwayo okuhle.Okwangoku, eyona ndlela isetyenziswa ngokuqhelekileyo yokugalela imibhobho yentsimbi kukutshisa idip galvanizing.Inkqubo yokwenziwa kweetyhubhu zentsimbi ezingenamthungo zinokwahlulwa zibe ziindidi ezisisiseko o...Funda ngokugqithisileyo -
Uluhlu lwexabiso lombhobho wentsimbi yeSemless Dec.2019
Funda ngokugqithisileyo -
Inkqubo yokwenziwa kombhobho we-Erw
Inkqubo yombhobho we-Erw mianly ixhomekeke kwiintlobo ezahlukeneyo zeemveliso ezivela kwizinto eziluhlaza ukuya kwiimveliso ezigqityiweyo, ezifuna ukuhamba ngoluhlu lweenkqubo, ukugqitywa kwezi nkqubo kufuna iintlobo ngeentlobo zoomatshini kunye nezixhobo kunye nokuwelda, ulawulo lombane, izixhobo zobhaqo, ezi zixhobo kunye nezixhobo kunye nezixhobo zombane kunye nezixhobo zombane. devi...Funda ngokugqithisileyo -
Iziphene zeWelding eziqhelekileyo
Kwinkqubo yokuvelisa i-welding yensimbi, kuya kubakho ukuvela kweziphene zetsimbi ukuba indlela ye-welding ayilunganga.Ezona ziphene zixhaphake kakhulu kukuqhekeka okutshisayo, ukuqhekeka okubandayo, ukukrazuka kwe-lamellar, ukungabikho kokudibanisa kunye nokungena okungaphelelanga, i-stomata kunye ne-slag.Ukuqhekeka okushushu.Iveliswa ngexesha...Funda ngokugqithisileyo -
Decarbonized of spiral steel pipe
Ubomi kunye ne-surface decarburization yombhobho ojikelezayo likhonkco eliqinisekileyo, ukuba i-decarbonization yendawo yangasemva, amandla e-spiral kunye nokumelana nokunxiba kuya kunciphisa impembelelo ethe ngqo kwi-spiral yobomi.Ukuba umaleko wekhabhoni kumbhobho wentsimbi ejiyileyo awucocekanga, ukuqina komphezulu we-spiral kunye nokumelana nokunxiba ...Funda ngokugqithisileyo -
ERW uluhlu lwexabiso lombhobho wentsimbi
ERW uluhlu lwamaxabiso umbhobho wentsimbi Standard: GB/T3091-2008 iinkcukacha Ukutyeba GB/T3091 iinkcukacha Ukutyeba GB/T3091 Q235B Q345B Q235B Q345B 33.4 (1″) 2.1-2.4 604.51917 604.5127. 14 651.43 2.5-3.25 584.29 654.29 4.75-5.75 600.00 651.43 3.5-4.0 594.29 668...Funda ngokugqithisileyo