Nkhani Zamakampani
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Common Welding Defects
Popanga kuwotcherera zitsulo, padzakhala kutuluka kwa zitsulo ngati njira yowotcherera si yolondola.Zowonongeka zofala kwambiri ndi kuphulika kotentha, kuzizira kozizira, kung'ambika kwa lamellar, kusowa kwa fusion ndi kulowa kosakwanira, stomata ndi slag.Kuphulika kotentha.Imapangidwa nthawi ...Werengani zambiri -
Antirust varnish
Antirust varnish ndi umboni wa dzimbiri kuteteza zitsulo pamwamba pa mlengalenga, madzi ndi mankhwala ena kapena electrochemical dzimbiri zokutira.Makamaka anawagawa thupi ndi mankhwala dzimbiri magulu awiri.Zakale zimadalira utoto woyenera ndi utoto wopangidwa ndi filimu wandiweyani ...Werengani zambiri -
Chinese Steel akulonjeza
Choyamba, kupezeka ndi kufunikira kudzakhala bwino mchaka chamawa, koma kusiyana kwa mitundu, zogulitsa kunja zidatsika.M'malo mwake, kuzizira, kutentha kwa mbale yokulirapo kuposa 5%, koma zida zomangira, chubu chopanda msoko zimakhala ndi kukula koyipa, kusiyanitsa kwa mitunduyo kwakhala koonekeratu.Curre...Werengani zambiri -
Kupita patsogolo kwaukadaulo wamapaipi a gasi odana ndi dzimbiri
Gasi wachilengedwe ndi waukhondo, wothandiza, wosavuta komanso wapamwamba kwambiri wamagetsi ndi zida zamagetsi.Kugwiritsiridwa ntchito kwake ndi kugwiritsiridwa ntchito kwake kuli ndi phindu lalikulu pazachuma, chikhalidwe ndi chilengedwe.Ndi chitukuko china cha gasi wachilengedwe waku China, msika wa gasi wachilengedwe udzakumana ndi n ...Werengani zambiri -
Momwe mungaweruzire mtundu wa kutchinjiriza kwa chitoliro
Ntchito kutchinjiriza chitoliro ntchito masiku ano anthu ambiri m'madera ambiri akhala mbali yofunika, imene khalidwe zitsulo nthawi zambiri kutulutsa milingo yosiyanasiyana ya zotsatira ntchito adzakhala kusankha zabwino zitsulo mosakayikira idzachitika ntchito kubala zabwino .. .Werengani zambiri -
Kusiyana Pakati pa ASTM ndi ASME Standard
Miyezo ya zinthu za ASTM imapangidwa ndi American Society for Materials and Testing, mfundo za ASTM zingaphatikizepo mankhwala, makina, thupi ndi magetsi a zinthuzo.Miyezo iyi ikuphatikiza kufotokozera zonse za njira zoyesera zomwe ziyenera kuchitidwa pazomanga ...Werengani zambiri