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Gwero lamphamvu la brazing litha kukhala kutentha kwamankhwala kapena kutentha kosalunjika.Amagwiritsa ntchito chitsulo chokhala ndi malo osungunuka otsika kuposa azinthu zomwe zimawotchedwa ngati solder.Pambuyo kutentha, solder amasungunuka, ndipo capillary kanthu amakankhira solder mu kusiyana pakati kukhudzana pamwamba ...Werengani zambiri»
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Zowopsa za zinthu zowotcherera (1) Cholinga chachikulu chofufuzira paukhondo wa kuwotcherera kwa ntchito ndikuwotcherera, ndipo pakati pawo, vuto laukhondo la kuwotcherera kwa arc ndi lalikulu kwambiri, ndipo mavuto akuwotcherera arc pansi pamadzi ndi kuwotcherera ma electroslag ndi ochepa.(2) Zoyipa zazikulu zowononga ...Werengani zambiri»
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Kuwotcherera amatha kugwiritsa ntchito makina owotcherera a AC kapena DC.Mukamagwiritsa ntchito makina owotcherera a DC, pali kulumikizana kwabwino ndikulumikizana kobwerera.Zinthu monga ma elekitirodi ogwiritsidwa ntchito, momwe zida zomangira zimakhalira, komanso mtundu wa kuwotcherera ziyenera kuganiziridwa.Poyerekeza ndi magetsi a AC, magetsi a DC ...Werengani zambiri»
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Red mutu thoriated tungsten elekitirodi (WT20) Panopa khola kwambiri ndi ambiri ntchito tungsten elekitirodi zimagwiritsa ntchito kuwotcherera mpweya zitsulo, zitsulo zosapanga dzimbiri, pakachitsulo mkuwa, mkuwa, mkuwa, titaniyamu ndi zipangizo zina, koma ali pang'ono radioactive kuipitsa.Grey mutu cerium tungst...Werengani zambiri»
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Kuwotcherera kwa Argon tungsten arc kumagwiritsa ntchito argon ngati mpweya wotchingira kutentha ndikusungunula zinthu zowotcherera zokha (zimasungunukanso pamene zitsulo zodzaza zimawonjezeredwa) pogwiritsa ntchito arc yomwe imapangidwa pakati pa tungsten elekitirodi ndi thupi la weld, kenako ndikupanga kuwotcherera. wa weld metal Way.Tungsten ndi ...Werengani zambiri»
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Kodi kuwotcherera arc flux-cored ndi chiyani?Flux-cored wire arc welding ndi njira yowotcherera yomwe imagwiritsa ntchito arc pakati pa waya wa flux-cored ndi workpiece kuti itenthetse, ndipo dzina lake la Chingerezi ndi FCAW chabe.Pansi pa kutentha kwa arc, zitsulo zowotcherera waya ndi zogwirira ntchito zimalumikizidwa ndi kusungunuka, kupanga dziwe la weld, arc f ...Werengani zambiri»
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Powotcherera chitsulo chosapanga dzimbiri, kagwiridwe kake ka electrode kuyenera kufanana ndi cholinga cha chitsulo chosapanga dzimbiri.Elekitirodi yachitsulo chosapanga dzimbiri iyenera kusankhidwa molingana ndi zitsulo zam'munsi ndi malo ogwirira ntchito (kuphatikiza kutentha kwa ntchito, sing'anga yolumikizana, etc.).Mitundu inayi yachitsulo chosapanga dzimbiri komanso ...Werengani zambiri»
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FLUX- Flux ndi zinthu zowotcherera granular.Panthawi yowotcherera, imatha kusungunuka kuti ipange slag ndi gasi, zomwe zimagwira ntchito yoteteza komanso yachitsulo padziwe losungunuka.Constituent Flux imapangidwa ndi nsangalabwi, quartz, fluorite ndi ores ena ndi titanium dioxide, cellulose ndi zina ...Werengani zambiri»
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Kuwotcherera ndi njira yomwe zida zogwirira ntchito ziyenera kuwotcherera (zofanana kapena zosiyana) zimaphatikizidwa ndi kutentha kapena kupanikizika kapena zonse ziwiri, komanso popanda kudzaza zinthu, kotero kuti zida zogwirira ntchito zimalumikizidwa pakati pa ma atomu kuti apange kulumikizana.Ndiye mfundo zazikulu ndi ziti...Werengani zambiri»
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TIG 1.Application : TIG kuwotcherera (tungsten argon arc kuwotcherera) ndi njira yowotcherera yomwe Ar yoyera imagwiritsidwa ntchito ngati mpweya wotetezera ndipo ma electrode a tungsten amagwiritsidwa ntchito ngati ma electrode.Waya wowotcherera wa TIG amaperekedwa m'mizere yowongoka yautali wina (nthawi zambiri lm).Kuwotcherera gasi wotetezedwa ndi inert pogwiritsa ntchito ...Werengani zambiri»