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pali kusiyana kotani pakati pa EN39 S235GT ndi Q235?
EN39 S235GT ndi Q235 onse ndi magulu achitsulo omwe amagwiritsidwa ntchito pomanga. EN39 S235GT ndi mulingo wachitsulo waku Europe womwe umatanthawuza kapangidwe kake ndi kapangidwe ka chitsulo. Muli ndi Max. 0.2% carbon, 1.40% manganese, 0.040% phosphorous, 0.045% sulfure, ndi zosakwana ...Werengani zambiri -
Black annealed steel pipe ndi ndani?
Black annealed steel pipe ndi mtundu wazitsulo zachitsulo zomwe zakhala zikugwiritsidwa ntchito (kutenthedwa kutentha) kuti zichotse zovuta zake zamkati, zomwe zimapangitsa kuti zikhale zamphamvu komanso zowonjezereka. Njira yopangira annealing imaphatikizapo kutenthetsa chitoliro chachitsulo mpaka kutentha kwina kenako ndikuziziritsa pang'onopang'ono, zomwe zimathandiza kuchepetsa ...Werengani zambiri -
YOUFA Brand UL adalemba chitoliro chachitsulo chamoto
Chitoliro chachitsulo chowaza Chitoliro: m'mimba mwake 1 ", 1-1 / 4", 1-1 / 2", 2", 2-1 / 2", 3", 4", 5", 6", 8 "ndi 10" ndondomeko 10 m'mimba mwake 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8", 10" ndi 12" ndandanda 40 Standard ASTM A795 Gulu B Mtundu E Mitundu yolumikizira: Ulusi, Groove Fire sprinkler chitoliro amapangidwa ...Werengani zambiri -
Mtundu wa Carbon Steel Pipe Coating
Chitoliro Chopanda : Chitoliro chimaonedwa kuti ndi chopanda kanthu ngati chilibe chophimba chomamatira. Nthawi zambiri, kugubuduza kukamaliza pa mphero yachitsulo, zinthu zopanda kanthu zimatumizidwa kumalo otetezedwa kapena kuvala zinthuzo ndi zokutira zomwe mukufuna (zomwe zimatsimikiziridwa ndi ...Werengani zambiri -
Kodi RHS, SHS ndi CHS ndi chiyani?
Mawu akuti RHS amaimira Rectangular Hollow Section. SHS imayimira Square Hollow Section. Zosadziwika bwino ndi mawu akuti CHS, izi zikuyimira Circular Hollow Section. M'dziko la uinjiniya ndi zomangamanga, mawu akuti RHS, SHS ndi CHS amagwiritsidwa ntchito nthawi zambiri. Izi ndizofala kwambiri ...Werengani zambiri -
chitoliro chachitsulo chosasunthika chotentha chotentha komanso chitoliro chozizira chosasunthika
Mipope yachitsulo yopanda msoko yoziziritsa nthawi zambiri imakhala yaying'ono m'mimba mwake, ndipo mipope yachitsulo yopanda msoko yotentha nthawi zambiri imakhala yayikulu. Kulondola kwa chitoliro chachitsulo chosasunthika chozizira ndipamwamba kuposa chitoliro chachitsulo chosasunthika chotentha, ndipo mtengo wake ndi wapamwamba kuposa wazitsulo zotentha zopanda phokoso ...Werengani zambiri -
kusiyana pakati pa chubu chisanakhale kanasonkhezereka zitsulo ndi chubu chachitsulo choyaka moto
Hot dip kanasonkhezereka chitoliro ndi masoka wakuda zitsulo chubu pambuyo kupanga kumizidwa mu plating njira. Kuchuluka kwa zokutira kwa zinki kumakhudzidwa ndi zinthu zingapo, kuphatikizapo pamwamba pa chitsulo, nthawi yomwe imafunika kumiza chitsulo mu kusamba, kapangidwe kazitsulo, ...Werengani zambiri -
Chitsulo cha carbon
Mpweya wa carbon ndi chitsulo chokhala ndi mpweya wa carbon kuchokera pafupifupi 0.05 mpaka 2.1 peresenti polemera. Chitsulo chofatsa (chitsulo chokhala ndi mpweya wochepa, cholimba ndi cholimba koma chosapsa mtima), chomwe chimatchedwanso plain-carbon steel ndi low-carbon steel, tsopano ndicho chitsulo chodziwika kwambiri chifukwa ...Werengani zambiri -
ERW, LSAW Chitoliro chachitsulo
Chitoliro chachitsulo chowongoka ndi chitoliro chachitsulo chomwe msoko wake wowotcherera umakhala wofanana ndi njira yotalikirapo ya chitoliro chachitsulo. Njira yopangira chitoliro chachitsulo chowongoka ndi yosavuta, yokhala ndi magwiridwe antchito apamwamba, otsika mtengo komanso chitukuko chofulumira. Mphamvu yozungulira welded mapaipi zambiri ndi hig...Werengani zambiri -
ERW ndi chiyani
Electric resistance welding (ERW) ndi njira yowotcherera pomwe zitsulo zolumikizana zimalumikizidwa kwamuyaya ndikuziwotcha ndi mphamvu yamagetsi, kusungunula chitsulo cholumikizana. Kuwotcherera kwamagetsi kumagwiritsidwa ntchito kwambiri, mwachitsanzo, popanga chitoliro chachitsulo.Werengani zambiri -
Chitoliro Chachitsulo cha SSAW vs. LSAW Chitoliro Chachitsulo
LSAW Pipe (Longitudinal Submerged Arc-Welding Pipe), yomwe imatchedwanso chitoliro cha SAWL. Imatenga mbale yachitsulo ngati yaiwisi, ndikuiumba ndi makina omangira, kenako ndikuwotcherera mbali ziwiri zomira. Kupyolera mu njirayi chitoliro chachitsulo cha LSAW chidzapeza ductility kwambiri, kulimba kwa weld, kufanana, ...Werengani zambiri -
Chitoliro chachitsulo cha Galvanized vs. Black Steel Pipe
Chitoliro chachitsulo chokhala ndi malata chimakhala ndi zokutira zoteteza zinki zomwe zimathandiza kupewa dzimbiri, dzimbiri, komanso kuchuluka kwa mchere, motero kumatalikitsa moyo wa chitoliro. Chitoliro chachitsulo cha galvanized chimagwiritsidwa ntchito kwambiri popanga mapaipi. Chitoliro chachitsulo chakuda chimakhala ndi zokutira zachitsulo-osayidi pacholowa chake ...Werengani zambiri