Ndi utoto wamtundu wanji womwe uli wabwino pamitengo yakunja yoletsa dzimbiri?

Mitengo yogwiritsidwa ntchito panja idzakhala yokwera kwambiri, ndipo njira zodzitetezera ziyenera kuchitidwa.Ndiye, tiyeni tiphunzire ndi mtundu wanji wa utoto womwe umagwiritsidwa ntchito posungira panja matabwa?

1. Ndi utoto wanji womwe umagwiritsidwa ntchito posungira matabwa akunja

Anti-corrosion nkhuni panja penti, chifukwa nkhuni zakunja zakhala zikuwonekera kunja kwa mpweya, nthawi zambiri zimagwidwa ndi mphepo ndi mvula.Panthawiyi, ikhoza kupakidwa utoto wotsutsa-mbiri wa nkhuni wakunja, womwe ukhoza kuchedwetsa bwino mavuto a ukalamba, kupunduka ndi kusweka kwa nkhuni, potero kukulitsa moyo wa nkhuni.

Chachiwiri, njira yopangira mafuta amatabwa ndi chiyani

1. Kumanga sikuloledwa pa nyengo yamvula.M'nyengo yamvula, muyenera kusamala kwambiri ndi nyengo yomanga.Kumanga sikuloledwa pamene kutentha kuli pansi pa 8 digiri Celsius.Kwa misewu yamatabwa yamatabwa yakunja, pansi ndi milatho yamatabwa ndi malo ena omwe nthawi zambiri amafunika kuyenda, ayenera kujambulidwa katatu;makoma akunja a nyumba zamatabwa kapena malo a njanji ndi ma handrails amatha kujambula kawiri.Nthawi yomanga ndi kuchuluka kwake ziyenera kutsimikiziridwa malinga ndi nyengo zosiyanasiyana komanso malo ogwiritsira ntchito.

2. Mitengo yakunja yotsutsana ndi dzimbiri isanayambe kutsukidwa, iyenera kupukutidwa musanayambe kumanga, makamaka matabwa akale ayenera kupukutidwa.Zinthu zakale zamatabwa zidzaunjikana fumbi pamwamba.Ngati sanapukutidwe, mafuta amatabwa sangalowemo, ndipo kumamatira sikuli bwino.Ndikosavuta kuyambitsa mavuto monga kutumphuka, zipolopolo za utoto, ndi kugwa, zomwe zingawononge mawonekedwe a penti ndi mtundu wa zomangamanga.

3. Kodi masitepe opangira mafuta amatabwa ndi ati

1. Tchulani matabwa pamwamba ndi sandpaper, ndi mchenga kumbali ya njere yamatabwa mpaka yosalala.

2. Gwiritsani ntchito zida zoviikidwa mumafuta amatabwa kuti mugwiritse ntchito mofanana pa malo ambewu yamatabwa, kenaka tsukani mbali ina ndi kulowa kwambiri.

3. Dikirani kuti chiphaso choyamba chikhale chouma, onani mkhalidwe wovuta wa nkhuni, ndiyeno perani m'deralo.

4. Pukutaninso molingana ndi zofunikira za ndondomekoyi, ndipo iyenera kukhala yowuma musanayambe kupenta.