Ita-iwe-iwe pachako bumper putty
Zviri mukati
Kana iyo bumper yakagadziriswa, ine nzvimbo dzepurasitiki yakasvibirira, kutanga kune zvese iwe unofanirwa kuvhara nzvimbo idzi neprimer yakakosha. Mushure meimwe nguva (imwe neimwe yakagadzirwa ine yayo yekuomesa nguva), prime ne acrylic filler, uye mushure mekuoma, isa bumper yemota, nyorovesa nejecha rakanaka, degrease uye pendi.
Kugadziriswa kwekiti yemuviri kunoda kushandiswa kwezvinhu zvakakosha. Zvichienderana nerudzi rwekuputira, kuumbwa kunosiyanawo. Dzidza kuti ungaisa sei bumper yemotokari nemaoko ako, zvaunoda uye kuti yakawanda sei.
Gadziriro yekugadzirira
Putty mota bumper inoda kugadzirira. Panguva ino, zvishandiso zvinodiwa uye zvinhu zvinosarudzwa:
- degreaser;
- pende-enamel mumuvara wemuviri wemotokari;
- priming;
- yakakosha primer, putty yepurasitiki;
- ganda rezviyo zvakasiyana-siyana, muhuwandu hwe150-500;
- adhesive tepi yakagadzirwa neasiri-yakarukwa abrasive material, inoyeuchidza yakasununguka inonzwa mukugadzirwa.
Kugadzirira bumper ye putty
Sarudzo yeputty
Kusarudzwa kweputty chikamu chakakosha chemaitiro. Iko kuumbwa kunofanirwa kusangana nezvizhinji zvinodiwa:
- yakakwirira elasticity - haifaniri kuvharwa nekuputika panguva yekushanda;
- simba - rinofanira kutsungirira kuvhunduka kwenzvimbo uye kudedera, kuve nechinzvimbo chakareba;
- yakawedzera dhigirii yekunamatira kune ese polymeric zvinhu;
- kushorwa kune manyore kugaya - zvakavimbika kuzadza chero kukanganisa.
Sarudzo yeputty
Mota bumper putty ndeye-uye-zviviri-chikamu chakatsetseka-grained mass yakavakirwa polyesters, pigment, uye akapararira accumulators. Isa iyo kumusoro kuti udzoserwe ne spatula kana chimwe chinhu chakakodzera. Izvo zvakanyanya kukosha kuti usabate acrylic coatings uye cellulose nechinhu ichi.
Parizvino kutengeswa kune akati wandei emhando dze putty dzakasiyana munzira yekushandiswa, makemikari kuumbwa, uye hwaro. Semuenzaniso, zvinhu zvine fiberglass zvinoshandiswa kugadzirisa kukuvara kwakakomba, deformation uye ngura. Vanosiyana mukuwanda, simba, zvakanaka kusimbisa zvivakwa. Zvakare, nekuda kweizvi zvinangwa, zvinokurudzirwa kushandisa sarudzo dzakareruka, kusanganisira isina magirazi mabheji, zvichiita kuti misa ireruke.
Self-made putty musanganiswa
Mutengo wekupedzwa putty kune vazhinji varidzi vemotokari unogona kukwira. Muchiitiko ichi, zvinokwanisika kuzvimiririra kugadzirira musanganiswa. Heino maitiro azvinoitwa:
- Furo rakapwanyika rinoiswa mumudziyo wakakodzera.
- Idururire neacetone uye inyunguduke, ichikurudzira.
- Iyo sediment yakasara pazasi inoshandiswa se putty.
Self-made putty musanganiswa
Yakakwana bumper filler
Kana bumper "yakashama", isina kuvharwa nechinhu chero chipi zvacho, inofanira kutanga yakaputirwa neprimer. Zvakakwana kuti degrease epurasitiki muviri chinhu pamberi yakananga kushandiswa. Uyezve zvinokurudzirwa kugaya kubvisa zviduku zvebasa. Mushure maizvozvi, kumbomira kwemaminetsi makumi maviri kunoitwa. Zvadaro pende inongoshandiswa.
Izvo zvakakosha kuti zvimwe zvikamu zvinotengeswa ne grey primer yakatoiswa. Mhando dzakadaro dzinofanirwa kucheneswa nekukurumidza neabrasive yakanaka, uye yobva yapendwa pamusoro.
Kana iyo bumper yakagadziriswa, ine nzvimbo dzepurasitiki yakasvibirira, kutanga kune zvese iwe unofanirwa kuvhara nzvimbo idzi neprimer yakakosha. Mushure meimwe nguva (imwe neimwe yakagadzirwa ine yayo yekuomesa nguva), prime ne acrylic filler, uye mushure mekuoma, isa bumper yemota, nyorovesa nejecha rakanaka, degrease uye pendi.
Bumper putty
Mitemo mishoma inosungirwa iyo inofanirwa kucherechedzwa mukuita basa kuitira kuti inyatso gadzira bumper yemotokari:
- kugadziriswa kwenzvimbo kunoitwa nekuwedzera zvishoma nezvishoma nzvimbo yakapoteredza furrow;
- usati waisa putty, iyo yakagadziriswa chikamu chekuputira inonyatsogadziriswa ne primer;
- zvinokurudzirwa kushandisa fekitari-yakagadzirwa kana kumba-yakagadzirwa rubber spatula semudziyo;
- kana iyo putty yakagadzirirwa nemaoko ako pachako, iwe unofanirwa kuzviita muzvikamu zviduku;
- paunenge uchisanganiswa nehardener, unofanirwa kutevera mazano anopiwa mumirayiridzo - kana iwe ukaisa imwe mhinduro, ichabata munguva pfupi, haizokubvumiri kuti unyatsotambanudza ndege yose yekushanda uye ichatsemuka;
- zvinokurudzirwa kuisa jecha yakaomeswa yeputty nepepa nehukuru hwezviyo zveP220, uye ipapo P320 - mushure mezvo, primer inoiswa, ipapo iyo yepamusoro inoputirwa kune matte mamiriro ane kunyange nhamba duku;
- mushure mekugadzirisa ne scotch-brite, nzvimbo yacho yakasvibiswa uye yakapendwa.
Saka, kuisa bumper yepurasitiki yemotokari nemaoko ako pachako hazvizove zvakanyanya kuoma. Nekudaro, iwe unofanirwa kuve nehunyanzvi hwakakodzera uye ruzivo.
