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Magulu a Nkhani
Nkhani Zowonetsedwa

Magalimoto Paint Technology

2024-06-26

Kujambula ndiko kusinthidwa komaliza kwa chinthu, ndipo khalidwe la kujambula limakhudza mwachindunji mtengo wa chinthucho. Ubwino wa utoto wamagalimoto umakhudza kwambiri kufunikira kwa kupanga magalimoto, ndikuchepetsa kuwopsa kwa penti, kutsitsa mtengo wopenta, komanso kuwongolera utoto wanthawi zonse wakhala mutu wa chitukuko chaukadaulo wopenta.

 

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Zinthu zitatu zopenta zamagalimoto

Zipangizo zokutira, ukadaulo wokutira (kuphatikiza njira zokutira, zokutira, zida zokutira ndi malo okutira), kasamalidwe ka zokutira, zimayenderana ndikulimbikitsa kupita patsogolo ndi chitukuko chaukadaulo ndiukadaulo.

 

Makhalidwe a zokutira galimoto

• Kupaka magalimoto ndi chophimba chotetezera, chophimbacho chiyenera kusinthidwa malinga ndi momwe galimoto imagwiritsidwira ntchito, imafuna kukana kwa dzimbiri ndi moyo wautumiki.

• Kupaka magalimoto nthawi zambiri kumakhala ❖ kuyanika kwamitundu ingapo, kudalira gawo limodzi la zokutira sikungakwaniritse zokongoletsa komanso zoteteza. Monga kupaka thupi lagalimoto kumapangidwa ndi gawo lapansi lachitsulo, filimu ya phosphating, primer, putty mid-coat, topcoat, varnish, makulidwe onse a zokutira amafika kuposa 80μm.

 

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Zopaka Zomwe Zimagwiritsidwa Ntchito Pazopaka Pagalimoto

• Zosankhidwa molingana ndi zokutira pa galimoto kuchokera pansi mpaka pamwamba: primer (makamaka utoto electrophoretic); malaya apakati (penti yapakati); utoto wamitundu yoyambira (kuphatikiza zoyambira zamtundu ndi zoyambira zachitsulo).

• Kugawidwa molingana ndi njira yophimba: utoto wa electrophoretic (utoto wamadzi); utoto wopopera wamadzimadzi; zokutira zapadera, monga zokutira zosindikizira za PVC, guluu wa undercoat wa PVC (zopaka zotsutsana ndi miyala).

• Amasankhidwa molingana ndi magawo omwe amagwiritsidwa ntchito pamagalimoto: zokutira zamagalimoto agalimoto; zokutira weld sealant.

 

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Kusankha utoto wagalimoto

• Mogwirizana ndi zofunikira za chikhalidwe cha dziko, kukana kwambiri kwa nyengo ndi kukana kwa dzimbiri, zomwe zimagwira ntchito zosiyanasiyana zachilengedwe ndi nyengo, pambuyo pa mphepo, dzuwa, mvula, kusungirako kuwala ndi mtundu wabwino, palibe kusweka, peeling, choko; matuza, dzimbiri chodabwitsa.

• Wabwino makina mphamvu.

• Maonekedwe amtundu ayenera kukumana ndi muyezo.

• Mtengo wachuma, kuwonongeka kochepa, kawopsedwe kochepa.