1. Mapangidwe a zida zowotcherera ayenera kukhala olimba mokwanira kuti atsimikizire kukula kwa malire ovomerezeka ndi kalasi ndi kutentha kwachitsulo champhamvu;
2. Masamba olimba a alloy ayenera kukhazikika. Chowotcherera cha zida zodulira alloy zolimba ziyenera kukhazikika, ndipo poyambira ndi kuwotcherera kwake ndizotsimikizika. Choncho, mawonekedwe a groove a tsamba ayenera kusankhidwa malinga ndi mawonekedwe a tsamba ndi magawo a geometric a chida;
3. Yang'anani mosamala chothandizira.
Musanawotchere tsamba lolimba la alloy pa chogwiritsira ntchito, m'pofunika kuyang'ana tsamba ndi chogwiritsira ntchito. Choyamba, yang'anani ngati mbali yothandizira ya tsamba ili yopindika kwambiri. Kuwotcherera pamwamba pa zida zodulira zolimba za alloy sikuyenera kukhala ndi wosanjikiza wowopsa wa carburized. Panthawi imodzimodziyo, dothi pamwamba pa tsamba lolimba la alloy ndi dzino la chogwiritsira ntchito liyenera kuchotsedwa kuti zitsimikizire kudalirika kwa kuwotcherera;
4. Kusankhidwa koyenera kwa solder
Kuti mutsimikizire mphamvu zowotcherera, solder yoyenera iyenera kusankhidwa. Pa kuwotcherera ndondomeko, wetting wabwino ndi flowability ayenera kuonetsetsa, thovu ayenera kuchotsedwa, ndi kuwotcherera ayenera kukhudzana kwathunthu ndi aloyi kuwotcherera pamwamba popanda kusowa kuwotcherera;
5. Kusankhidwa koyenera kwa solder flux
Yesani kugwiritsa ntchito borax yamakampani. Musanagwiritse ntchito, iyenera kukhala yopanda madzi mu ng'anjo yowumitsa, kenako yophwanyidwa, sieved kuchotsa zidutswa zamakina, ndikukonzekera ntchito;
6. Sankhani chigamba
Kuchepetsa kuwotcherera nkhawa, Ndi bwino kugwiritsa ntchito 0.2-0.5mm wandiweyani mbale kapena 2-3mm mauna awiri m'mimba mwake kubweza gasket kuti kuwotcherera mkulu titaniyamu otsika cobalt zabwino-grained aloyi ndi yaitali woonda masamba aloyi;
7. Kugwiritsa ntchito moyenera njira zopera
Zida zodulira zolimba za alloy zimakhala ndi brittleness kwambiri ndipo zimakhudzidwa kwambiri ndi mapangidwe a ming'alu. Kutentha kwambiri kapena kuzimitsa kuyenera kupewedwa panthawi yopera. Panthawi imodzimodziyo, ndikofunikira kusankha kukula koyenera kwa gudumu lopera ndi njira yokwanira yopera kuti mupewe kuchitika kwa ming'alu yakupera, yomwe ingakhudze moyo wautumiki wa chida chodulira;
8. Ikani zida molondola
Mukayika zida zodulira zida zolimba, kutalika kwa mutu wa chida womwe ukutuluka kuchokera ku chotengeracho kuyenera kukhala kocheperako momwe kungathekere, apo ayi ndizosavuta kuyambitsa kugwedezeka kwa chida ndikuwononga magawo aloyi;
9. Zida zoyenera zopera ndi kupera
Chidacho chikagwiritsidwa ntchito kuti chikhale chowoneka bwino, chimayenera kupangidwanso. Pambuyo pogayanso tsamba lolimba la alloy, ndikofunikira kugaya miyala yamafuta m'mphepete ndi nsonga kuti mupititse patsogolo moyo wautumiki ndi kudalirika kwachitetezo cha chida.
Nthawi yotumiza: Nov-26-2024
