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Pali mitundu itatu yowotcherera pansi pamadzi: njira youma, yonyowa komanso njira yowuma pang'ono.Kuwotcherera kowuma Iyi ndi njira yomwe chipinda chachikulu cha mpweya chimagwiritsidwa ntchito kuphimba chowotcherera, ndipo wowotcherera amapanga kuwotcherera mu chipinda cha mpweya.Popeza kuwotcherera ikuchitika mu gawo youma mpweya, chitetezo chake i ...Werengani zambiri»
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Pankhani yowotcherera, pali zinthu zambiri zofunika kuziganizira.Akangonyalanyazidwa, kungakhale kulakwitsa kwakukulu.Izi ndi mfundo zomwe muyenera kuziganizira mukawunika momwe mukuwotcherera.Ngati mukukumana ndi ngozi zowotcherera, muyenerabe kulabadira mavutowa!1. Welding con...Werengani zambiri»
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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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Chidziwitso 1: Zomwe zimakhudzidwa komanso zotsutsana ndi njira yowotcherera njira Ubwino wa njira umatanthawuza kuchuluka kwa chitsimikizo chamtundu wazinthu popanga.M'mawu ena, khalidwe la mankhwala kutengera mtundu wa ndondomeko, ndipo ayenera kukhala zabwino pr...Werengani zambiri»
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1. Chepetsani kupsinjika maganizo Kupanikizika ndende ya kutopa mng'alu gwero pa welded olowa ndi dongosolo, ndi njira zonse kuthetsa kapena kuchepetsa ndende kupsyinjika akhoza patsogolo kutopa mphamvu dongosolo.(1) Khalani ndi mawonekedwe oyenera ① Malunjiro a matako ndi pr...Werengani zambiri»
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Njira yowotcherera arc ndi njira yabwino kwambiri yopangira mapaipi, zotengera zokakamiza ndi akasinja, kupanga ma track ndi zomangamanga zazikulu.Ili ndi mawonekedwe a waya wosavuta kwambiri, mawonekedwe a waya wapawiri, mawonekedwe a waya wapawiri komanso mawaya angapo....Werengani zambiri»
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The kuwotcherera yotsalira kupsyinjika amayamba chifukwa cha kutentha kugawikana kwa kuwotcherera chifukwa kuwotcherera, ndi kukulitsa matenthedwe ndi contraction wa chitsulo chowotcherera, etc., kotero kuwotcherera yomanga mosapeŵeka kutulutsa nkhawa yotsalira.Njira yodziwika kwambiri yochotsera kupsinjika kotsalira ndi ...Werengani zambiri»
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1. Mfundo yofunika kwambiri ya kuwotcherera arc ndi maelekitirodi Pakuti unsembe ndi kuwotcherera mapaipi amene m'mimba mwake si lalikulu kwambiri (monga pansipa 610mm) ndi kutalika kwa payipi si yaitali kwambiri (monga pansipa 100km), electrode Arc kuwotcherera ayenera kuonedwa ngati kusankha koyamba.Mu...Werengani zambiri»
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1.Kodi kuwotcherera zitsulo wofatsa?Chitsulo chochepa cha carbon chili ndi mpweya wochepa komanso pulasitiki yabwino, ndipo imatha kukonzedwa mumitundu yosiyanasiyana yamagulu ndi zigawo.Pakuwotcherera, sikophweka kupanga mawonekedwe olimba, ndipo chizolowezi chotulutsa ming'alu chimakhalanso chaching'ono.Nthawi yomweyo, ndi ...Werengani zambiri»
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Zowopsa za zinthu zowotcherera (1) Cholinga chachikulu cha kafukufuku waukhondo 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»