304/316 chitsulo chosapanga dzimbiri welded chitoliro
Chitsulo chosapanga dzimbiri chili ndi chromium yomwe imapereka mphamvu zokana dzimbiri pa kutentha kwambiri.Chitsulo chosapanga dzimbiri chimatha kupirira malo owononga kapena opangidwa ndi mankhwala chifukwa cha malo ake osalala.Zitsulo zosapanga dzimbiri zimakhala zotetezeka kuti zigwiritsidwe ntchito kwa nthawi yayitali komanso kukana bwino kwa kutopa kwa dzimbiri.
Chifukwa cha makhalidwe abwino kwambiri a kukana dzimbiri komanso kutha bwino, chitoliro chachitsulo chosapanga dzimbiri (chubu) chimagwiritsidwa ntchito popanga zida monga magalimoto, kukonza chakudya, malo ochizira madzi, kukonza mafuta ndi gasi, kuyeretsa ndi mafuta a petrochemicals, malo opangira mowa ndi mafakitale amagetsi.
Ubwino wa welded:
1.Welded mapaipi amakhala okwera mtengo kuposa ofanana awo opanda msoko.
Mapaipi a 2.Welded amapezeka mosavuta kuposa seamless.Nthawi yotalikirapo yofunikira kuti mapaipi opanda msoko sangangopangitsa kuti nthawi ikhale yovuta, komanso imalola nthawi yochulukirapo kuti mtengo wazinthu usinthe.
3.Kukhuthala kwa khoma la mipope yowotcherera nthawi zambiri kumakhala kofanana kuposa mapaipi opanda msoko.
4.Pakati pa machubu otsekemera amatha kufufuzidwa musanapangidwe, zomwe sizingatheke ndi zopanda pake.
Ubwino wa seamless:
1.The waukulu ankaona mwayi mapaipi opanda msoko ndi kuti alibe msoko weld.
2.Seamless mapaipi amapereka mtendere wamaganizo.Ngakhale kuti sikuyenera kukhala ndi vuto ndi seams wa mapaipi owotcherera operekedwa ndi opanga otchuka, mapaipi opanda msoko amalepheretsa kuthekera kulikonse kwa msoko wofooka.
3.Mapaipi osasunthika amakhala ndi ovality kapena ozungulira bwino, kuposa mapaipi opangidwa ndi welded.
Zindikirani: kusankha mtundu wa ndondomeko ya chitoliro kuyenera kupangidwa nthawi zonse pokambirana ndi mainjiniya a mapaipi.
