- 08
- Feb
Momwe mungagwiritsire ntchito zida zozimitsa pafupipafupi kuti mukhale otetezeka?
Kagwiritsidwe mkulu pafupipafupi quenching zidat kukhala otetezeka?
① Madzi: Choyamba yambani mpope wapadera wamadzi pazida zozimitsa pafupipafupi ndikuwona ngati madzi akuyenda pamalowo ndi abwinobwino musanapite ku sitepe yotsatira.
② Kuyatsa: Kumbukirani kuyatsa mpeni kaye, kenaka muyatse chosinthira mpweya kumbuyo kwa makina, ndiyeno kuyatsa chosinthira magetsi pagawo lowongolera.
③. Kukhazikitsa: Timasankha mawonekedwe opangira (zodziwikiratu, semi-automatic, manual and phazi control) malinga ndi zosowa. Kuti muwongolere zodziwikiratu komanso zodziwikiratu, muyenera kukhazikitsa nthawi yotenthetsera, kusunga nthawi ndi nthawi yoziziritsa (nthawi iliyonse siyingakhazikitsidwe ku 0, apo ayi sizichitika pafupipafupi). Musanagwiritse ntchito kwa nthawi yoyamba komanso popanda luso, muyenera kusankha kuwongolera pamanja kapena phazi.
④ Poyambira: Mphamvu yotenthetsera potentiometer iyenera kusinthidwa kukhala yocheperako momwe mungathere musanayambe zipangizo zozimitsira maulendo apamwamba, ndiyeno pang’onopang’ono musinthe kutentha kwa mphamvu yofunikira mutangoyamba. Dinani batani loyambira kuti muyambitse makinawo. Panthawiyi, kuwala kowonetsera kutentha pagawo kumayatsidwa, ndipo padzakhala phokoso la ntchito yabwino ndipo kuwala kwa ntchito kudzawalira synchronously.
⑤ Kuyang’ana ndi kuyeza kutentha: Pakuwotcha, timagwiritsa ntchito kuyang’ana kowoneka bwino kuti tidziwe nthawi yoti tisiye kutentha potengera zomwe takumana nazo. Ogwiritsa ntchito osadziwa amatha kugwiritsa ntchito thermostat kuti azindikire kutentha kwa workpiece.
⑥ Imani: Kutentha kukafika pakufunika, dinani batani loyimitsa kuti musiye kutentha. Ingoyambaninso mutatha kusintha workpiece.
⑦ Kuzimitsa: Zida zozimitsa pafupipafupi zimatha kugwira ntchito mosalekeza kwa maola 24. Chosinthira magetsi chiyenera kuzimitsidwa ngati sichikugwira ntchito, ndipo mpeni kapena chosinthira mpweya pambuyo pa makina azimitsidwa ngati sichikugwira ntchito kwa nthawi yayitali. Mukatseka, mphamvuyo iyenera kudulidwa poyamba ndiyeno madziwo ayenera kudulidwa kuti athetse kutentha kwa mkati mwa makina ndi kutentha kwa coil induction.
⑧ Kusamalira zida zozimitsira pafupipafupi: Mukagwiritsidwa ntchito m’malo opanda mpweya wabwino, fumbi liyenera kutetezedwa kuti lisalowe mkati mwa makinawo, ndipo madzi sayenera kuponyedwa pamakina. Kuti madzi ozizira azikhala oyera, sinthani nthawi zonse. Sungani kufalikira kwa mpweya pamalo otentha kwambiri.
⑨ Chenjerani: Yesetsani kuti musagwiritse ntchito makina opanda katundu, osasiya kuyendetsa popanda katundu kwa nthawi yayitali, apo ayi, zingakhudze magwiridwe antchito ndi kukhazikika kwa makinawo!