Pane maviri makuru mashandisirwo epombi yemhangura mumhepo inofefetera: (1) kugadzira kupisa kunopisa.Zvakadai sezvinowanzo shandiswa evaporator, condenser, inowanzozivikanwa se "mbiri mudziyo";(2) Kugadzira mapaipi ekubatanidza uye mafittings.Saka chubhu yemhangura inonziwo air conditioning "mudziyo weropa", "mudziyo weropa" yakanaka uye yakaipa ichasarudza zvakananga kunaka kwemhepo.Nokudaro, kunaka kwemhangura yepipe welding inotorwawo zvakanyanya.Nhasi tichagovera chinyorwa nezve copper chubhu welding yefiriji air conditioning heat exchanger.
Basa rekugadzirira
1. Verenga uye uzive nezvezvidhori zvekuvaka;
2, nzvimbo yekuvaka - kuona kana nzvimbo yekuvaka ine mamiriro ekushanda ekuvaka;
3. Kugadzirira kwepombi uye zvishandiso;
4. Kugadzirira kwezvishandiso uye zviyero zvekuyera - oksijeni-acetylene, cutter, hacksaw, nyundo, wrench, chiyero, tepi chiyero, faira, nezvimwewo.
2. Kuisa maitiro
1) Mhangura pombi kutwasanudza: zvinyoronyoro gogodza pamwe nemuviri wepombi nesando yehuni kutwasanudza chikamu chepombi nechikamu.Muchigadziro chekugadzirisa, teerera kune kwete simba rakawandisa, usakonzeresa zviratidzo zvesando, makomba, scratches kana rough marks pamusoro pepombi.
2) kutema pombi: kutema pombi yemhangura inogona kushandiswa hacksaw, grinder, mhangura pombi yekucheka, asi kwete okisijeni - acetylene yekucheka.Copper pombi groove kugadzirisa uchishandisa faira kana beveling muchina, asi kwete okisijeni - acetylene murazvo wekucheka kugadzirisa.Pedhi yemapuranga inofanira kushandiswa kumativi ose evhavha pakusunga pombi yemhangura kudzivirira pombi kuti isadimburwe.
3, kupera kwekuchenesa
Ikoko hakuzovi nemafuta, oxide, tsvina kana guruva pamusoro pechubhu yemhangura inopinzwa mujoini, zvikasadaro zvinokanganisa zvakanyanya mashandiro eiyo solder kune base simbi uye kukonzera kukanganisa.Naizvozvo, pamusoro panofanira kukweshwa nemamwe maorganic solvents.Mubatanidzwa wepombi yemhangura kazhinji hauna tsvina, kana paine inogona kushandiswa copper waya bhurashi uye simbi waya bhurashi kugadzirisa kupera, haigone kugadzirwa nemimwe midziyo isina kuchena.
Shandisa sandpaper kubvisa girisi, oxide, mavara, uye guruva kubva pamusoro pechibatanidza panopinzwa chubhu yemhangura.
Nguva yekutumira: Jun-20-2022