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Kodi ASTM A501 ndi chiyani?
Chitsulo cha ASTM A501 ndi chakuda komanso chotentha choviikidwa ndi machubu opangidwa ndi chitsulo chosungunuka komanso chopanda msoko cha kaboni cha milatho, nyumba, ndi zina zambiri ...Werengani zambiri -
ASTM A500 Giredi B vs Giredi C
Giredi B ndi Giredi C ndi ma giredi awiri osiyana pansi pa muyezo wa ASTM A500. ASTM A500 ndi muyezo wopangidwa ndi ASTM International wa ma carb opangidwa mozizira komanso opanda msoko...Werengani zambiri -
Chitoliro cha kapangidwe ka chitsulo cha carbon cha ASTM A500
Chitsulo cha ASTM A500 ndi machubu opangidwa ndi chitsulo cha kaboni chofewa komanso chopanda msoko omwe amapangidwa ndi chitsulo cha kaboni chofewa, chopindika, kapena cholumikizidwa ndi milatho ndi nyumba zomangira komanso zomangira zonse ...Werengani zambiri -
Kumvetsetsa kwathunthu mapaipi achitsulo cha kaboni
Chitoliro cha chitsulo cha kaboni ndi chitoliro chopangidwa ndi chitsulo cha kaboni chokhala ndi mankhwala omwe, akawunikidwa ndi kutentha, sapitirira malire apamwamba a 2.00% a kaboni ndi 1.65% f...Werengani zambiri -
Kodi chitsulo cha S355J2H n'chiyani?
S355J2H ndi chitsulo chopangidwa ndi dzenje (H) (S) chokhala ndi mphamvu yocheperako ya 355 Mpa ya makulidwe a khoma ≤16 mm ndi mphamvu yocheperako ya 27 J pa -20℃ (J2). ...Werengani zambiri -
Kupanga ndi Kugwiritsa Ntchito Chitoliro Chachikulu Cha Chitsulo
Chitoliro chachitsulo chachikulu chooneka ngati mainchesi nthawi zambiri chimatanthauza mapaipi achitsulo okhala ndi mainchesi akunja ≥16in (406.4mm). Mapaipi awa nthawi zambiri amagwiritsidwa ntchito kunyamula madzi ambiri kapena...Werengani zambiri -
Mapaipi a JIS G 3454 a Chitsulo cha Kaboni Othandizira Kupanikizika
Machubu achitsulo a JIS G 3454 ndi machubu achitsulo cha kaboni omwe ndi oyenera kugwiritsidwa ntchito m'malo opanda mphamvu zambiri okhala ndi mainchesi akunja kuyambira 10.5 mm mpaka 660.4 mm komanso okhala ndi...Werengani zambiri -
Kodi zinthu zowunikira kukula kwa flange ya WNRF ndi ziti?
Ma flange a WNRF (Weld Neck Raised Face), monga chimodzi mwa zinthu zomwe zimagwiritsidwa ntchito polumikizira mapaipi, ayenera kuyang'aniridwa mosamala asanatumizidwe kuti atsimikizire kuti...Werengani zambiri -
Gulu la BBQ, Kugawana Chakudya - Tsiku Labwino la Ogwira Ntchito!
Tsiku la Ogwira Ntchito la May Day likubwera, kuti aliyense apumule pambuyo pa ntchito yotanganidwa, kampaniyo idaganiza zochita zochitika zapadera zomanga magulu. Msonkhano wa chaka chino...Werengani zambiri -
Mapaipi a JIS G 3456 a Chitsulo cha Kaboni Othandizira Kutentha Kwambiri
Mapaipi achitsulo a JIS G 3456 ndi machubu achitsulo cha kaboni omwe ndi oyenera kugwiritsidwa ntchito m'malo ogwirira ntchito okhala ndi mainchesi akunja pakati pa 10.5 mm ndi 660.4 mm kutentha...Werengani zambiri -
Kodi JIS G 3452 ndi chiyani?
Chitoliro chachitsulo cha JIS G 3452 ndi muyezo waku Japan wa chitoliro chachitsulo cha kaboni chomwe chimagwiritsidwa ntchito ndi mphamvu yochepa yogwirira ntchito ponyamula nthunzi, madzi, mafuta, gasi, mpweya, ndi zina zotero ...Werengani zambiri -
BS EN 10210 VS 10219: Kuyerekeza Konse
BS EN 10210 ndi BS EN 10219 zonse ndi zigawo zopanda kanthu zopangidwa ndi chitsulo chosagwiritsidwa ntchito komanso chosalala. Pepala ili liyerekeza kusiyana pakati pa ziwirizi ...Werengani zambiri
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