Izi ndizoyenera kuyanika ndi kutentha kwa zolemba zomwe zidapezeka m'mafakitale, migodi, mayunivesite, osunthatura ndi maloboti ena. Nkhaniyi ikuyenda bwino mu uvuni yowuma, ndipo yonyowa yowuma imakhala ndi mapindu awa: ②Akood zinthu zina zowotchera pamavuto wamba, oxidation, kuwonongeka kwa fumbi ndi mpweya wotentha kupha maselo ochuluka.
2, kapangidwe kake
Maonekedwe a bokosi louma la vacuum ndi yopingasa, ndipo thupi la bokosi limapangidwa ndi mbale zapamwamba kwambiri popewa ndi kuwotcherera. Utsi wa nduna. Diso lokhazikika limadzazidwa ndi aluminium silika; Chitseko chimakhala chitseko chagalasi chowirikiza, chomwe chimasintha chitseko cha chitseko; Mphete yowumbidwa kwambiri yolimbana ndi siketi yolumikizira ya siketi imagwiritsidwa ntchito pakati pa malo ogwirira ntchito ndi khomo lagalasi kuti muwonetsetse chitseko ndi malo ogwirira ntchito. Kusindikiza kumawonjezera mwayi. Mtundu wa DZF ndi gawo lalikulu.
Kukhazikitsa: Uvuni yowuma vacuum yowuma iyenera kuyikidwa mchipinda ndi mpweya wabwino ndipo palibe wolimba kwambiri. Kuyaka, kuphulika kapena mpweya kapena mpweya sikuyenera kuyikidwa pa chida.
2, kutumiza: tsekani chitseko ndikulimbana ndi chitseko, tsekani nsalu ya vacuum ku vacuum kumapazi, ikani pompopompo. Yatsani valavu ya vacuum ya vacuum ndi vacuum mphamvu. Pakadali pano bokosi lili pansi pa vacuum. Ngati palibe ntchito yotentha, uvuni youma imatumizidwa.
Post Nthawi: Meyi-25-2023
