Zomwe zili pamwambapa ndi kuyambitsa kwa kambalidwe kachulukidwe kachulukidwe kakang'ono. Ili ndi maubwino otsutsana kwambiri, kusindikiza kodalirika, kuwongolera, ndi zina zambiri, ndipo ndikoyenera kuwongolera ndi malamulo osiyanasiyana mafakitale.
Ubwino wa Zinthu:
1. Makunja abwino oponderezedwa : Makunja a Fluorine amapangidwa ndi polytetrafluorothynene (PTF) ndi zida zina, zomwe zili ndi zotsutsana bwino kwambiri ndipo zimatha kuzolowera kugwirira ntchito kwa makanema osiyanasiyana.
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3. Kulondola kwambiri kulondola : Osewera a chibayo ali ndi mawonekedwe oyankha mwachangu, kusinthasintha komanso kudalirika, ndipo kumatha kukwaniritsa njira yoyendetsera komanso kuwongolera.
4. Kusavuta kugwira ntchito : valavu yamafuta opanga ma fneoritic-miyala imawongoleredwa ndi munthu woyenera kuchitika, zomwe ndizosavuta kugwira ntchito ndipo zimatha kuzindikira zowongolera zakutali ndikugwirira ntchito.
5. Moyo wautali : valavu ya mpira wa fluorine amatengera zida zosalimbana ndi kuwonongedwa, zomwe zimakhala ndi moyo wautali komanso ntchito yokhazikika.
Zogulitsa zazikuluzikulu zimaphatikizapo valavu yowongolera ya chibayo, valavu ya mpira, valavu yamagetsi, valavu yopendekera, yopatsa chidwi.