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Mapendi emaindasitiri anoshandiswa mumvura anoshandisa mvura zvakanyanya semusanganiswa wawo. Kusiyana nemapendi anoshandiswa mumafuta, mapendi emaindasitiri anoshandiswa mumvura haadi zvinonyungudutsa zvakaita sezvinodzivirira uye zvinoderedza kupisa. Nekuti mapendi emaindasitiri anoshandiswa mumvura haabati uye haaputi, ane hutano uye akasvibira, uye haana VOC yakawanda, anoshandiswa zvakanyanya muminda yemaindasitiri, senge mabhiriji, zvivakwa zvesimbi, mota dzekutengeserana, michina yekuvaka, simba remhepo repetrochemical nedzimwe nzvimbo.

Vagadziri vependi inogadzirwa nemvura vanowanzopatsanura pendi dzemumaindasitiri dzinoitwa nemvura mupendi dzinogadzirwa nemvura dzine alkyd, pendi dzinogadzirwa nemvura dzine acrylic, pendi dzinogadzirwa nemvura dzine epoxy, pendi dzinogadzirwa nemvura dzine acrylic, pendi dzinogadzirwa nemvura dzine amino, uye pendi dzinogadzirwa nemvura dzine zinc yakawanda. Inogona kukamurwa kuva pendi dzinozviomesa, dzekubika nedzekudipa.

Pendi yealkyd resin inobva mumvura ine hunhu hwekuoma nekukurumidza uye inoshanda zvakanaka pakudzivirira, uye inogona kushandiswa pakudzivirira pasi pesimbi. Kuvhara kunogona kushandiswa nekuisa jira, kuisa spray, kuisa spray nedzimwe nzira. Mhando iyi inonyanya kushandiswa mukuisa jira mumabhureki efenicha, chassis yemotokari, uye maspring emashizha emotokari, uye inonyanya kukodzera jira rekudzivirira pamusoro pesimbi inotengeswa kunze kwenyika.

Chinhu chikuru chependi ye acrylic inobva mumvura ndechekunamatira zvakanaka uye haizowedzere ruvara, asi haina simba rekupfeka zvakanaka uye haigone makemikari. Nekuda kwemutengo wayo wakaderera uye hunyanzvi hwayo hwakaderera, inonyanya kushandiswa pazvivakwa zvesimbi zvisina kupenya zvakanyanya uye zvinoshongedza.

Pendi ye epoxy resin inobva mumvura haina zvinhu zvinokuvadza zvakaita se benzene, formaldehyde, lead, mercury, nezvimwewo. Ine zvakawanda zvakasimba, inonamira zvakasimba, inoshanda zvakanaka pakudzivirira ngura, uye yakachengeteka zvikuru uye inodzivirira kupisa. Kugadzirwa kwayo uye kushandiswa kwayo ndiko kukura kwazvino kwezvipfeko zvemugungwa.

Pendi dzemumaindasitiri dzinonyanya kuumbwa nemaamino nealkyd zvine chekuita nemvura. Kuwedzera kune hunhu hwependi ine chekuita nemvura, pendi iyi ine chekuita nemvura ine kupenya kwakanyanya uye yakazara, uye mashandiro ayo haana kusiyana nemaamino echinyakare. Zvisinei, inofanira kubikwa panguva yekuvakwa, izvo zvakare zvakaipira chigadzirwa ichi.


Nguva yekutumira: Chikunguru-21-2022