I-autoplasticine. Ikhambi elilula lezinkinga eziyinkimbinkimbi

Ukwakheka kwe-autoplasticine

Kusukela ngaleso sikhathi, ukwakheka kwe-plasticine akushintshile kakhulu, ngakho abanye abanikazi bezimoto ngisho namanje ezimweni ezibucayi baphatha nge-plasticine yezingane ezivamile, njengoba kuboniswa ukubuyekezwa okuningi. Okokugcina, ngoba i-plasticine enjalo ingaba nemibala eminingi.

Ukwakheka komkhiqizo kuhlanganisa:

• I-Gypsum esetshenziswa njenge-filler - 65%.
• UVaseline - 10%.
• I-Lime - 5%.
• Ingxube ye-lanolin ne-stearic acid - 20%.

Ukuze zisetshenziswe kumakhemikhali ezimoto, izingxenye ezikhethekile zengezwa ku-plasticine yendabuko emisa izinqubo zokugqwala.

I-Autoplasticine ikhiqizwa ezisekelweni ezimbili - amanzi noma amafutha, futhi bobabili bathola isicelo sabo sokuvikela izimoto. Iqembu lokuqala libonakala ngokukwazi ukomisa emoyeni, ngenkathi ligcina isimo salo sokuqala (le mpahla isetshenziswa lapho kuvalwa amalunga nezikhala). Iqembu lesibili likhipha ama-autoplastics, angamapulasitiki futhi awomi, ngakho-ke asetshenziswa njenge-ejenti yendawo yokulwa nokugqwala phansi nezinye izingxenye zomzimba zezimoto.

Iyini i-autoplasticine?

Ukusetshenziswa okuyinhloko komkhiqizo:

1. Ukuvikelwa kwamabhawudi ekugqwaleni.
2. Njenge-ejenti ye-anticorrosive (kanye nesiguquli sokugqwala).
3. Ukuqinisa izingxenye zomzimba ngamunye.

I-Autoplasticine isetshenziselwa ukuvikela amalunga nezikhala ezingaphansi kwemoto ezinhlayiyeni ezincane. Lokhu kusiza ukususwa kwazo okulandelayo lapho ziwashwa nge-shampoo yemoto noma amanzi angenalutho, kuyilapho ukunamathela okuyinhloko kungonakalisiwe. Kamuva, ukucubungula okwengeziwe ngama-auto-sealants kungenziwa.

Ukuze kuvikelwe ukugqwala, kusetshenziswa ama-autoplastics asekelwe emanzini (inhloso nokubunjwa kuvame ukuboniswa emaphaketheni omkhiqizo). Uphawu olunjalo lubamba kahle kunoma iyiphi indawo, aluvezwa ukukhanya kwelanga, alunabuthi, futhi aluboli, ngisho nokwanda kokuqukethwe kwe-sulphur dioxide, i-nitrogen noma i-carbon dioxide emkhathini.

Ngokusebenza okuqhubekayo, izinto ezisetshenziswayo zisiza ukunciphisa umsindo wenjini egijimayo: ukumuncwa komsindo kuqinisekiswa ukwakheka kweselula kwezinto. Indlela iphumelela kakhulu kulezo zindawo emotweni lapho kungenakwenzeka khona ukusebenzisa i-liquid sealant. Lokhu kufaka phakathi ukuhlangana kwephiko lemoto elinombundu, izakhi ze-fender zamaphiko, amapuleti elayisensi, izixhumanisi zokubopha zamapayipi amabhuleki namashubhu. Esimweni sokugcina, ukulungiswa kwabo okwengeziwe kwenziwa kanyekanye.

Ukulandelana kokusetshenziswa ngokuhlanganyela kwe-autoplasticine ne-rust converter imi kanje. Ubuso buyomiswa kahle futhi buhlanzwe. Okokuqala, kusetshenziswa ungqimba lwesiguquli, bese kuthi izindawo eziyinkinga (izinsimbi, ama-arch arch liners, izingxenye zangaphakathi zama-bumpers) zicutshungulwa nge-autoplasticine. Okunye ukubuyekezwa komsebenzisi kubonisa ukuthi i-autoplasticine kuphela ingasetshenziswa, ikakhulukazi uma kuvalwa amakhanda e-bolt nama-nut, ngoba ikhwalithi yasekuqaleni ye-sealant enjalo igcinwa iminyaka eminingana.

Imithetho eyisisekelo yokukhetha

Kufanelekile ukukhetha i-autoplasticine hhayi kakhulu ngentengo yayo, kodwa ngenxa yezinzwa zayo ezithintekayo: umkhiqizo othambile ubonakala kakhulu, futhi, nakuba kulula ukuwusebenzisa, awubambeli kanye nomphumela. I-plasticine eqinile kulula ukunikeza umumo oyifunayo.

Izakhiwo zokunamathela ze-autoplasticines zanamuhla azixhomeki ezintweni ezivaliwe, ngakho-ke kuhle ukukhetha umkhiqizo ngokuvumelana nokuvumelana nokubunjwa kwezingxenye, ugxile kulokho okumele kwenziwe.

Imikhawulo yomkhiqizo ihlanganisa iqiniso lokuthi i-autoplasticine equkethe amanzi ilahlekelwa ukuqina kwayo ku-frosts okunzima, ukuqhekeka ezindaweni zokusetshenziswa kwayo. Imizamo yokusebenzisa ukwakheka kwe-oyili encibilikayo ayiphumelelanga ngokukhethekile, ngoba emazingeni okushisa aphansi, i-autoplasticine ayijiki futhi inciphise. Ngendlela, le nto futhi ayifaneleki emazingeni okushisa angaphezu kuka-30 ... 35ºС, njengoba iqala ukuncibilika.