Chiyambi
Ma uvuni a microwave ndi zida zapakhomo zomwe zimagwiritsidwa ntchito pafupipafupi tsiku ndi tsiku, pomwe ma elevator ndi zida zogwiritsidwa ntchito kwambiri pagulu m'miyoyo yathu ya tsiku ndi tsiku. Chitseko cha uvuni wa microwave chikatsekedwa, chimayamba kugwira ntchito nthawi yomweyo, ndipo chikatsegulidwa, chimayima nthawi yomweyo. Chitseko cha elevator chimatseguka chokha chikazindikira china chake. Zonsezi zimachitika chifukwa cha kugwira ntchito kwakakang'ono masiwichi.
Kodi chosinthira chaching'ono n'chiyani?
Kaching'ono switch ndi switch yofulumira yomwe imatha kumaliza kukhudzana kwa ma contacts ndikulumikiza dera kudzera muzinthu zotumizira monga mabatani, ma levers, ndi ma rollers pogwiritsa ntchito mphamvu yakunja yamakina nthawi yomweyo.
Mfundo yogwirira ntchito ya chosinthira chaching'ono
Kaching'ono Mfiti makamaka imakhala ndi chipolopolo chakunja, zolumikizirana (COM, NC, NO), cholumikizira, ndi njira zamkati (kasupe, njira yogwirira ntchito mwachangu). Chipolopolo chakunja nthawi zambiri chimapangidwa ndi zinthu zapulasitiki kapena ulusi kuti chiteteze ndi kuteteza. Popanda mphamvu yakunja, mphamvu yamagetsi imayenda kuchokera ku COM terminal, kuchokera ku NC terminal, ndipo dera limalumikizidwa (kapena kuchotsedwa, kutengera kapangidwe kake). Mphamvu yakunja ikagwiritsidwa ntchito, mphamvu yakunja imayambitsa cholumikizira kuti chigwire ntchito pa kasupe wamkati, zomwe zimapangitsa kuti kasupe ayambe kupindika ndikusunga mphamvu yolimba. Kupindika kukafika pamlingo winawake, mphamvu yosungidwa imatulutsidwa nthawi yomweyo, zomwe zimapangitsa kuti kasupe agunde mwachangu kwambiri, ndikulekanitsa zolumikizira ndi NC terminal ndikuzilumikiza ku NO terminal. Njirayi imatenga nthawi yochepa kwambiri ndipo imatha kuchepetsa bwino ma arc ndikuwonjezera moyo wa switch.Mphamvu yakunja ikatha, kasupe amabwerera pamalo ake oyambirira, ndipo zolumikizira zimabwerera ku mkhalidwe wa NC.
mapeto
Kakang'ono Ma switch, okhala ndi kukula kwake kochepa, kusinthasintha kwafupikitsa, mphamvu yayikulu, kulondola kwambiri, komanso moyo wautali, amagwira ntchito yofunika kwambiri pazida zapakhomo, zida zowongolera mafakitale, magalimoto, ndi zinthu zamagetsi.
Nthawi yotumizira: Sep-18-2025
