Autoplasticine. Mushonga uri nyore wezvinetso zvakaoma

Kuumbwa kwe autoplasticine

Kubva ipapo, kuumbwa kweplasticine hakuna kuchinja zvakanyanya, saka vamwe varidzi vemotokari kunyange iye zvino mumamiriro ezvinhu akaoma vanogadzirisa neplasticine yevana, sezvinoratidzwa nekuongorora kwakawanda. Chekupedzisira asi chisiri chidiki, nekuti plasticine yakadaro inogona kuve yakawanda-mavara.

Kuumbwa kwechigadzirwa kunosanganisira:

• Gypsum inoshandiswa sekuzadza - 65%.
• Vaseline - 10%.
• Lime - 5%.
• Musanganiswa we lanolin uye stearic acid - 20%.

Kuti ishandiswe muzvigadzirwa zvemakemikari emotokari, zvakakosha zvinowedzerwa kune yechinyakare plasticine inomisa maitiro ekuora.

Autoplasticine inogadzirwa pazvigadziko zviviri - mvura kana mafuta, uye zvose zvinowana kushandiswa kwavo kuchengetedza motokari. Boka rekutanga rinoratidzirwa nekukwanisa kuoma mumhepo, nekuchengetedza chimiro chayo chepakutanga (iyi pfuma inoshandiswa pakuvhara majoini nemapundu). Boka rechipiri riri exfoliating autoplastics, iwo mapurasitiki uye haaome, saka anoshandiswa seanorwisa-corrosion agent pazasi uye zvimwe zvikamu zvemuviri zvemotokari.

Chii chinonzi autoplasticine?

Iko kushandiswa kukuru kwechigadzirwa:

1. Kudzivirirwa kwemabhaudhi kubva mukuora.
2. Se anticorrosive agent (pamwe chete nerust converter).
3. Kuvhara nhengo dzemuviri.

Autoplasticine inoshandiswa kuchengetedza majoini uye mapundu ari pasi pemotokari kubva kune zviduku zviduku. Izvi zvinogonesa kubviswa kwavo kunotevera kana uchigeza ne shampoo yemotokari kana mvura isina kujeka, nepo iyo huru yekupfeka haina kukuvara. Zvadaro, kuwedzera kugadzirisa ne auto-sealants kunogona kuitwa.

Kuti udzivirire kubva kune ngura, mvura-based autoplastics inoshandiswa (chinangwa uye kuumbwa kunowanzoratidzwa pakuputirwa kwechigadzirwa). Chisimbiso chakadaro chinobata zvakanaka pane chero nzvimbo, hachina kuvhenekerwa nechiedza chezuva, hachina chepfu, uye hachiore, kunyangwe pakakwirira mazinga esarufa dioxide, nitrogen kana carbon dioxide mumhepo.

Nekuenderera kwekushandisa, izvo zvinhu zvinobatsira kuderedza ruzha rweinjini inomhanya: kunyura kwenzwi kunovimbiswa neiyo cellular chimiro chechinhu. Iyo nzira inonyanya kushanda kune idzo nzvimbo dziri mumotokari umo zvisingabviri kuisa mvura sealant. Izvi zvinosanganisira kusangana kwebapiro remotokari nechikumbaridzo, mapapiro anobhururuka zvinhu, marezinesi erezinesi, kusungirira kusungirirwa kwemabhureki hose nemachubhu. Muchiitiko chekupedzisira, kugadzirisa kwavo kwekuwedzera kunoitwa panguva imwe chete.

Kutevedzana kwekubatana kwekushandiswa kweautoplasticine uye ngura inoshandura ndeyekutevera. Nzvimbo yacho yakanyatsoomeswa uye yakacheneswa. Kutanga, dhizaini yekushandura inoiswa, uyezve nzvimbo dzine dambudziko (fasteners, mavhiri arch liner, mukati memukati mabumpers) anowedzerwazve ne autoplasticine. Kumwe kuongorora kwevashandisi kunoratidza kuti autoplasticine chete inogona kushandiswa, kunyanya kana ichiisa chisimbiso bhaudhi uye nut misoro, sezvo yekutanga mhando yechisimbiso chakadaro ichichengetwa kwemakore akati wandei.

Mitemo yekusarudza yakakosha

Zvakakodzera kusarudza autoplasticine kwete zvakanyanya pamutengo wayo, asi nekuda kwetactile sensations: chigadzirwa chakapfava chinowedzera viscous, uye, kunyange chiri nyore kuisa, hachibati pamwe chete nemhedzisiro. Hard plasticine iri nyore kupa chimiro chaunoda.

Izvo zvinonamatira zvimiro zvemazuva ano autoplasticines hazvibvi pane izvo zviri kuiswa chisimbiso, saka zvinokurudzirwa kusarudza chigadzirwa zvinoenderana nekusagadzikana uye kuumbwa kwezvikamu, uchitarisa pane iro basa rinofanirwa kuitwa.

Izvo zvinogumira zvechigadzirwa zvinosanganisira chokwadi chekuti mvura-ine autoplasticine inorasikirwa nekugadzikana kwayo muchando chakanyanya, ichiputika munzvimbo dzekushandiswa kwayo. Kuedza kushandisa mafuta-soluble formulations zvakare haina kunyanya kubudirira, sezvo pakudzika kwakadzika, autoplasticine haina kukora uye delaminate. Nenzira, chinhu chacho hachina kukodzera pakupisa kwepamusoro pe30 ... 35ºС, sezvo inotanga kunyunguduka.