Kopo

4J29 e sebelisoa haholo-holo bakeng sa lisebelisoa tsa motlakase tse kang li-tubes emission tubes, oscillator tubes, ignition tubes, magnetrons, transistors, li-plug tse tiisitsoeng, li-relays, li-circuits tse kopantsoeng, lithapo tsa lead, chassis, likhetla, li-brackets, joalo-joalo. ho ea ka mocheso oa ts'ebeliso ea botsitso ba mokhatlo oa mocheso o tlase oa teko e thata, ts'ebetso e lokela ho etsoa ka mokhoa o nepahetseng oa phekolo ea mocheso ho etsa bonnete ba hore thepa e na le elongation e ntle e tebileng. Thepa e na le ts'ebetso e ntle e huleloang ka botebo, ha ts'ebeliso ea thepa ea forging e lokela ho lekoa ka matla bakeng sa ho thibela moea.

4J32 e loketse mefuta e fapaneng ea lisebelisoa, likarolo tsa lisebelisoa, mocheso oa bimetallic passive layer le li-cavities tsa resonance tse hlokang botsitso ba dimensional.