1. Sheba letshwao la setifikeiti
2. Sheba tlaleho ea tlhahlobo.Lithapo le lithapo, joalo ka lihlahisoa tse amang polokeho ea bophelo ba batho le thepa, li thathamisitsoe e le sepheo sa taolo le tlhahlobo ea mmuso. Ka hona, morekisi o lokela ho fana ka tlaleho ea tlhahlobo ea lefapha la taolo ea boleng, ho seng joalo, boleng ba sehlahisoa ke ho hloka motheo.
3. Test insulation and sheath.Insulation le sheath botenya e lokela ho ba junifomo ntle ho kheloha, ikutloeleng e lokela ho ba e totobetseng tsitsipano le elongation.Ka nako e tšoanang, insulation le sheath bokaholimo lokela ho ba le lebitso la moetsi, sehlahisoa mohlala tsoela pele ho hatisa letšoao, letšoao karohano: insulation ha e fete 200mm, sheath ha e fete 500mm.
4. Ela hloko qetello ea 'mele oa' mele le 'mala.Mokhanni oa koporo oa terata le mohala o na le terata ea koporo e kentsoeng kapa e sa kenngoeng, ha motlakase oa aluminium ke aluminium kapa aluminium alloy terata e nang le bokaholimo bo boreleli.Conductor ea koporo ke 'mala o pherese o bobebe, athe khondara ea aluminium e bosoeu ba silevera.
5. Lekanya ho hanyetsa ha DC. E le ho etsa bonnete ba hore boleng ba lithapo le lithapo tse rekiloeng li tšoaneleha, u ka qala ho khaola 3 ~ 5 limithara ho tloha lihlahisoa tse reretsoeng ho ea ho mokhatlo oa tlhahlobo bakeng sa tekanyo ea ho hanyetsa DC.
6. Lekanya bolelele. Tekanyetso ea naha e hlalosa ka ho hlaka bolelele ba ho fana ka lithapo le lithapo, bolelele ba li-coil e tla ba 100m, 'me bolelele ba disc bo be boholo ho feta 100m.Bareki ba ka metha bolelele ba khoele ho latela bolelele ba label.Tekanyetso e bolela hore phoso ea bolelele ha ea lokela ho feta 0.5% ea bolelele bohle.
Nako ea poso: Jan-17-2020