Nkhani Zamalonda
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Kusiyana pakati pa saw ndi hfw pipe
Kusiyanitsa pakati pa macheka ndi hfw chitoliro (1) kuwotcherera kwa arc pansi pamadzi Kumagwiritsa ntchito waya wopitilira ngati elekitirodi ndi chitsulo chodzaza.Kuwotcherera, kumtunda kwa zone weld, yokutidwa ndi wosanjikiza wa granular flux, moto arc mu flux wosanjikiza wa gawo mapeto a waya ndi p...Werengani zambiri -
Chozizira chokoka chopanda msokonezo chubu
Zozizira zomwe zimakokedwa ndi machubu osasunthika panthawi yantchito Kuzizira kokokedwa kosasunthika chubu kuyenera kukhala zolakwika zina ndi zovuta pakupanga, zomwe zimafunika kusamala kwambiri. Pali minofu yachitsulo yachitsulo komanso kusweka, kuchotsedwa ntchito ndi zolakwika zina za kristalo, zomwe nthawi zambiri zimatengedwa ku annealing o ...Werengani zambiri -
Zopangira zida za carbon steel
Pipe Fittings imakhala ndi gawo pakulumikizana, kuwongolera, kusintha kolowera, zida zotsatsira pamodzi zosindikizidwa ndikuthandizira.Mpweya wazitsulo za carbon steel pakali pano ndizomwe zimagwiritsidwa ntchito kwambiri popanga chitoliro chimodzi.Zinthu zazikulu q235, 20 #, 35 #, 45 #, 16mn chachikulu.Zogulitsa zazikuluzikulu zimaphatikizapo carbo ...Werengani zambiri -
Anti dzimbiri zokutira kwa mapaipi mafuta
Njira zothanirana ndi dzimbiri zamapaipi amafuta (1) dzimbiri la chitoliro → kupaka utoto wa ufa wa asbestosi posakaniza dongo la waya wamingaminga wokutidwa ndi zinthu zotchinjiriza → kupukuta simenti ya asibesito yoteteza chipolopolo cha dzimbiri burashi.(2) Dzimbiri laburashi lapaipi → kuvala matailosi a perlite...Werengani zambiri -
Kupitiriza kutentha kuviika galvanizing ndondomeko luso
Njira yopititsira patsogolo yotentha yotentha ya Sendzimir, yasintha malamulo a Sendzimir US Steel Union yamitundu itatu.Njira ya Sendzimir ndi njira yabwino ya Sendzimir ndiyosavuta, yotsika mtengo, koma chifukwa cha kutentha kwachindunji kwamoto, ngakhale mafuta akugudubuza achitsulo amatha kuwotcha pamwamba, koma zotsatira za stri...Werengani zambiri -
HFW zitsulo chitoliro zolakwika pakupanga
Mkulu pafupipafupi welded zitsulo chitoliro ngati kulamulira zokolola bwino, maphatikizidwe pamwamba zitsulo chosungunuka kapena okusayidi adzasiyidwa.Ngati kudula kwa weld chitsanzo kupukuta, etching, ndi kuyang'ana pansi pa maikulosikopu kuwala, zone kutentha okhudzidwa ndi zone ngati ng'oma, chifukwa m'mphepete mwa Mzere kulowa ...Werengani zambiri