Nkhani
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ERW Pipe zokutira
The pamwamba chikhalidwe cha zitsulo chitoliro amadziwika kuti chilengedwe kuti ndi kudzera zitsulo chitoliro ❖ kuyanika ndi ozungulira nthaka kutchinjiriza, chitoliro pamwamba chikhalidwe ndi osiyana ndi milungu inayi nthaka.Choncho chitoliro odana ndi dzimbiri wosanjikiza ndi chotchinga chofunika kupewa kukokoloka kwa nthaka....Werengani zambiri -
Kusiyana pakati wakuda zitsulo chitoliro ndi kanasonkhezereka zitsulo chitoliro
Chitoliro chachitsulo chakuda ndi chitsulo chosatsekedwa ndipo chimatchedwanso chitsulo chakuda.Mtundu wakuda umachokera ku iron-oxide yomwe imapangidwa pamwamba pake popanga.Chitoliro chachitsulo chikapangidwa, sikelo yakuda ya oxide imapanga pamwamba pake kuti ikhale yomaliza yomwe imawoneka pamtundu uwu wa chitoliro.Galvanized s...Werengani zambiri -
kaboni mafuta & gasi payipi
Kukula kwa mapaipi a gasi kumatha kukhala mainchesi 2 mpaka 60 pomwe mapaipi amafuta amachokera ku mainchesi 4 mpaka 48 mkati kutengera kufunikira.Paipi yamafuta imatha kupangidwa ndi chitsulo kapena pulasitiki koma chogwiritsidwa ntchito kwambiri ndi chitoliro chachitsulo.Thermal insulated zitsulo pip ...Werengani zambiri -
AWWA C200 Water Steel Pipe
Chitoliro chamadzi AWWA C200 chitoliro chamadzi chachitsulo chimagwiritsidwa ntchito kwambiri m'magawo / mafakitale otsatirawa: malo opangira magetsi a Hydraulic, mafakitale amadzimadzi, ulimi wothirira, chitoliro chotayira zimbudzi AWWA C200 miyezo chimakwirira matako-weld, msoko wowongoka kapena ozungulira-msoko wowotcherera chitoliro chachitsulo, 6 ...Werengani zambiri -
Mndandanda wazinthu za API
API American Petroleum Institute muyezo -API (American Petroleum Institute) chidule.API inamangidwa mu 1919, ndi imodzi mwa bungwe loyamba la US National Chamber of Commerce Association, ilinso imodzi mwa mabungwe oyambirira komanso opambana kwambiri padziko lonse lapansi Commerce Association.API Monogr...Werengani zambiri -
Cold galvanized (galvanizing)
Cold kanasonkhezereka (galvanizing) amatchedwanso electro-galvanized ozizira galvanizing, umene ndi ntchito chitoliro membala kudzera electrolysis degreasing, pickling, ndi kuika mu njira wapangidwa nthaka ndi cathode olumikizidwa kwa electrolytic zida, anaika moyang'anizana ndi chubu membala zinki. mbale,...Werengani zambiri