Nzira uye sei kunamatira bumper pamotokari nemaoko ako
Zviri mukati
Kubva kunze, pfeka zvose zvinoputika ne glue inopisa (shandisa pfuti) kana plastiki. Izvi zvinodzivirira epoxy kubva pakuyerera kunze panguva yekuomeswa uye ichasimbisa ramangwana seam. Nama kunze neadhesive tepi pamusoro peanopisa anonyungudutsa adhesive. Izvi zvichawedzera kuchengetedza chimiro chebumper panguva yekugadzirisa.
Basa guru remotokari yemotokari ndeyekudzivirira muviri wemotokari kubva pakukuvara. Elements ndiyo yekutanga kutora hits mukukonana, kurova chipingamupinyi chakakwirira, nemafambisirwo asina kururama. Dzimwe nguva chikamu chakakanganisika chinogona kunama pachega.
Asi iwe unofanirwa kunyatso sarudza kuumbwa: kwete nguva dzose glue yekunamira bumper pamotokari nemaoko ako inokodzera imwe mhando yechikamu. Usati wasarudza kugadzirisa makomisheni, zvinodikanwa kuti uzive chaizvo kuti ndeapi mapedhi epamberi anogadzirwa. Saka, epoxy-based adhesives ichave isingabatsiri pakugadzirisa kabhoni kana fiberglass body kits.
Kugona kukanganisa
Kukuvadzwa kukuru kwebumper:
- kuputika, kuburikidza nemakomba;
- makwara, pendi dzakachekwa, mazino.
Kuburikidza nekukuvadzwa kwesimbi mabumpers uye maamplifiers avo anogadziriswa newelding, patching, zvishoma kazhinji ne epoxy. Plastiki, fiberglass, yakagadzirwa nekupisa uye kutonhora kuumbwa - gluing uchishandisa yakakosha makomisheni. Kusina-kuburikidza nekukuvara (kukwenya, dents) kunoburitswa kunze, kutwasanudzwa mushure mekubvisa chikamu kubva mumotokari.
Bumper kugadzirisa
Imwe neimwe bumper inotaridzwa nemugadziri. Matsamba eInternational Certification anobatsira iwe nekukurumidza kuona kuti chikamu chakagadzirwa nei.
| Kumaka mavara | Material |
| ABS (ABS plastiki) | Polymer alloys yebutadiene styrene, inoratidzirwa nekuwedzera kuoma |
| RS | Polycarbonate |
| RVT | Polybutylene |
| PP | Polypropylene nguva dzose, kuoma kwepakati |
| PR | Polyurethane, huremu hushoma |
| RA | Polyamide, naironi |
| PVC | Polyvinyl chloride |
| GRP/SMC | Fiberglass, ine huremu hushoma nekuwedzera kusimba |
| RE | Polyethylene |
Sei mitswe ichioneka
Ipurasitiki yakatsemuka bumper inogara iri mhedzisiro yekuvhunduka kwemuchina, sezvo zvinhu zvacho zvisingaparare kana kupera. Inogona kunge iri kudhumhana nemhinganidzo, tsaona, kurova. Kune zvivakwa zve polyethylene, izvo zvakanyanya kupfava, kuputika ndeye uncharacteristic malfunction. Kunyangwe mushure mekuita tsaona yakakura, makiti emuviri anopwanyika uye akaremara. Fiberglass, epurasitiki uye mabhampa epurasitiki anotsemuka kazhinji.
Ndeipi kukuvara haigone kugadziriswa iwe pachako
Kubva 2005, imwe yeanotungamira ekutsvagisa tekinoroji nzvimbo AZT inoramba ichiyedza miviri yevagadziri kuti igadziriswe. Zvinoenderana neongororo yemabhampa epurasitiki, nzvimbo iyi yakasimbisa kurudziro yevagadziri vemotokari kugadzirisa epurasitiki uye fiberglass zvinhu zvemuviri uye yakapa gwara rine nhamba dzekatalog dzekugadzirisa kits. Maererano nenyanzvi, chero kukanganisa kunogona kugadziriswa papurasitiki bumper.
Mukuita, kugadzirisa mushure menjodzi yakakomba hazvigoneki: zvakachipa kutenga chikamu chitsva. Asi vatyairi vanobudirira kubvisa kukuvadza kudiki vari voga:
- chips;
- kuputika kusvika ku10 cm;
- dents;
- breakdowns.
Masters haakurudzire kugadzirisa kana chikamu chechinhu chakabvamburwa zvachose uye chakarasika, nenzvimbo yakakura yegeji redhiyoni reiyo lateral uye yepakati zvikamu. Zvinokwanisika kunamatira bumper pamotokari zvakasimba kungofunga nezvezvinhu zvechikamu uye kushandisa nzira yakakodzera yekugadzirisa.
Ndezvipi zvinhu zvinoshandiswa kunama bumper
Zvichienderana nekuti unganamira sei bumper yemota, zvinhu uye zvishandiso zvinosarudzwa. Kugadzirisa kutsemuka mupurasitiki kana fiberglass chikamu, iyo fiberglass bonding nzira inoshandiswa. Iwe uchada:
- guruu kana tepi;
- polyester resin (kana epoxy);
- Washington City Offices;
- degreaser;
- enamel yemotokari;
- putty, mota yekutanga.
Kubva pane zvishandiso shandisa grinder. Nekubatsira kwayo, muganhu wekugadzirisa webumper wakagadzirirwa uye kupera kwekupedzisira kunoitwa.
Kukuya bumper grinder
Paunenge uchishandisa kupisa chisimbiso nzira yegluing mapurasitiki akafukidzira, zvinodikanwa kunyatso tarisa tembiricha yekupisa. Mushure mekupisa, ipurasitiki inova brittle, isingakwanisi kubata mesh inosimbisa, iyo inoiswa kugadzirisa kuputika. Iyi nzira inonzi yakaoma uye inonyanya kukodzera kune thermoplastic parts.
Adhesive inobva polyurethane
Yakanamirwa yakanyatsosarudzwa yakavakirwa pa polyurethane ine yakakwira adhesion, inokurumidza kuzadza dhaka dhizaini, uye haina kupararira. Mushure mekuoma, iri nyore kuita jecha, ine yakanyanya vibration kuramba uye inomira yakakosha simba.
Imwe yemakomisheni akapupurirwa anokutendera kuti unamire bumper pamotokari nemaoko ako pachako ndeye Novol Professional Plus 710 kugadzirisa kit. Glue inoshanda nepurasitiki, simbi. Haisi kurasikirwa nehunhu kana ichiiswa kune acrylic primers. Mushure mokunge kuumbwa kwaoma, nzvimbo yacho inoputirwa nejecha, yakasvibiswa uye yakapendwa.
Bumper adhesive kit
Izvo zvakare zvinogoneka kunama mota yepurasitiki bumper ine maviri-component adhesive based on Teroson PU 9225 polyurethane. polyurethane, polypropylene) mapurasitiki. Mugadziri anokurudzira kushandisa kuumbwa nepfuti yeglue, uye nokuda kwekutsemuka kukuru, shandisa fiberglass kusimbisa chimiro.
Universal superglue
Iwe unogona kunama bumper yemotokari kana iwe usingazivi chaizvo kirasi yepurasitiki yakagadzirwa, unogona kushandisa superglue. Mutsara wezvigadzirwa zvekugadzira zvinopa zvinhu zvinopfuura zana. Usati wanamatira, ipurasitiki haigoni kugadzirirwa, kuumbwa kunooma kubva pa1 kusvika kumaminitsi gumi nemashanu, mushure mokubvisa iyo inochengetedza pende zvakanaka.
Mhando ina ndiyo inonyanya kufarirwa.
- Alteco Super Glue Gel (Singapore), kuputsa simba - 111 N.
- DoneDeal DD6601 (USA), 108 N.
- Permatex Super Glue 82190 (Taiwan), yakanyanya kusimba simba - 245 N.
- Simba reSuperglue (PRC), 175 N.
Urefu Super Glue Gel
Superglue yakanaka kune gluing mapundu anoyambuka kumucheto kwechikamu, achizadza makatsemuka. Inokurudzirwa kumira nguva yekumanikidza yezvikamu. Mushure mekuoma, glue yakasara inobviswa neine yakanaka abrasive sandpaper.
Kuisa chisimbiso nefiberglass uye epoxy
Iyo inonyanya kufarirwa nzira yekugadzirisa bumper yepurasitiki. Epoxy glue inosarudzwa maviri-chikamu - inofanira kugadzirirwa isati yashandiswa. Epoxy resin uye hardener inotengeswa mumudziyo wakasiyana.
Kushandisa imwe-chikamu epoxy adhesive zviri nyore nyore nekuti kuumbwa hakudi kugadzirirwa. Asi mhizha dzine ruzivo dzinocherechedza kuti zvikamu zviviri zvinopa simba guru.
Adhesive sarudzo mitemo
Izvo zvinodiwa kuti utange kugadzirisa nesarudzo yekunamatira kuumbwa, iyo, mushure mekuoma, inofanirwa:
- gadzira chimiro chakabatanidzwa chine bumper;
- usaputika muchando;
- usabvisa pasi pesimba rekushisa kwepamusoro;
- ramba uchipikisa ingress yeaggressive reagents, peturu, mafuta.
Kuti unamate bumper yepurasitiki pamotokari nemaoko ako, shandisa zvinotevera zvinyorwa:
- Weicon Construction. Iyo yekunamatira ine yakakwira elasticity uye simba. Mushure mekuoma hakutseki. Kuti usimbise chimiro panguva yekugadzirisa kuputika kukuru uye kukanganisa, inoshandiswa ne fiberglass.
- AKFIX. Adhesive for spot bonding. Inokodzera kana kuputika kana kuputika kusingapfuuri masendimita 3. Paunenge uchishandisa primer, haugoni kuishandisa.
- Power Plast. Inovhara zvakasimba mitswe mikuru. Iyo yakagadzirwa inopesana nehutsinye reagents, mvura. One-component adhesive ine chepfu, zvinodikanwa kushanda nemagirovhosi uye respirator.
Thermoplastic uye thermoset adhesives anoshandiswa kana bumper ichibva yapendwa mushure mekugadzirisa, iyo iyo iyo inoumba inogadzirisa kutsemuka kwakavimbika sezvinobvira.
Bonding tekinoroji
Kugadzirisa kunosanganisira akati wandei nhanho dzinosungirwa dzisingakwanise kusvetuka kana kushandura.
- Kubvisa bumper. Kana jira repurasitiki rakatsemuka munzvimbo dzinoverengeka, usati waibvisa, unofanirwa kuigadzirisa ne tepi kubva kunze (kuitira kuti chikamu chirege kuparara).
- Basa rekugadzirira rinosanganisira kusarudzwa kwekunamatira kuumbwa, kusarudzwa kwezvishandiso, kuchenesa bumper, kugadzirira kwepamusoro. Basa rose rinoitwa munzvimbo inodziya, ine mhepo yakanaka.
- Gluing maitiro.
- Kukuya.
- Painting.
Glued bumper
Kana zvichidikanwa kugadzirisa kutsemuka kudiki, chip kana kudzika kwakadzika, mushure mekugadzirira bumper, glue rinoshandiswa kubva kunze, richizadza gaka nekuumbwa, uye zvishoma kudzvanya plastiki. Kana kutsemuka kwakakosha, kuyambuka kumucheto kwechigadziko, shandisa epoxy glue uye fiberglass.
Kugadzirira kwe
Kugadzirira bumper usati wanamatira epoxy uye fiberglass nhanho nhanho (kana paine kutsemuka kwakakura):
- Geza bumper, omesa.
- Jecha nzvimbo yakakuvadzwa ine coarse sandpaper, izvi zvinowedzera kunamatira, degrease nemweya chena.
- Gadzirisa nzvimbo yekuputsika.
Kubva kunze, pfeka zvose zvinoputika ne glue inopisa (shandisa pfuti) kana plastiki. Izvi zvinodzivirira epoxy kubva pakuyerera kunze panguva yekuomeswa uye ichasimbisa ramangwana seam. Nama kunze neadhesive tepi pamusoro peanopisa anonyungudutsa adhesive. Izvi zvichawedzera kuchengetedza chimiro chebumper panguva yekugadzirisa.
Zvishandiso uye zvishandiso
Kana pane gaka rakakura, zvakakosha kuvhara bumper pamotokari ine maviri-part epoxy adhesive, iyo inonatswa pamberi pebasa guru. Mhinduro yakanaka kubva kune vatyairi yakawanikwa nezvikamu zviviri zvezvikamu zveKhimkontakt-Epoxy mu assortment, chikamu chimwe chete Nowax STEEL EPOXY ADHESIVE (simbi 30 g) .
Zvaunoda kubasa:
- epoxy - 300 g;
- fiberglass - 2 m;
- brashi;
- mota primer, degreaser, mota enamel;
- emery, chigero.
Nzira yekugadzirisa
Edza huwandu hunodiwa hwefiberglass kuti uvhare iyo yese nzvimbo yakatsemuka, yakagurwa. Masters anokurudzira kushandisa kwete fiberglass, asi fiberglass kunama bumper pamota. Izvo zvinyorwa zvichawedzera kuwanda kweiyo seam uye simba rayo.
Dilute epoxy kana ukashandisa zvikamu zviviri zvakasanganiswa. Tora 10-12 zvikamu zve resin, 1 chikamu chehardener, sanganisa zvakakwana. Siya kwemaminitsi mashanu munzvimbo inodziya (5-20 degrees).
Kugadzirisa nhanho nhanho:
- Zora mukati mekiti yemuviri nenamo yakawanda.
- Batanidza fiberglass, dzvanya pakatarisana nebumper, inyudze neglue, ita shuwa kuti hapana mweya unosara.
- Lubricate ne glue, namatira jira mu 2-3 layers.
- Isa chikamu chekupedzisira cheglue.
- Isa bumper munzvimbo inodziya kwemaawa makumi maviri nemana, zviri nani nenzira iyi kuderedza kushushikana pakuputika, asi kwete parutivi, sezvo resin ichadonha kana ichioma.
Bumper pendi mushure mekugadzirisa
Nhanho yekupedzisira ndeye puttying uye pendi. Mushure mokunge glue yaoma kunze, bumper inogadzirwa nejecha uye yakashongedzwa, mushure mekuoma iyo yakapendwa.
Fiberglass bumper kugadzirisa
Fiberglass body kits yakanyorwa UP, PUR, inogadzirwa nekupisa uye kutonhora kuumba. Mamiriro makuru ekuzvigadzirisa ndeye kushandisa resin kana polyester resin seanonamira.
Zvakakosha kuyeuka kuti resin haisi glue, ine zvishoma kubva muzana yekunamatira kune yakatsetseka. Naizvozvo, usati wanamatira, iyo pamusoro inovhuniwa ne coarse emery uye yakanyatso degreased. Fiberglass inoshandiswa sealant. Zvishandiso uye zvinhu zvinodikanwa:
- polyester resin + hardener;
- fiberglass.
Nzira yekudzorera sei kupenya uye kufanana kwependi panzvimbo yekuputika
Sanding uye priming ndiyo yekupedzisira nhanho yebasa pamberi pekupenda. Kuoma kwekupenda kwenzvimbo kunowanikwa mukuti zvinenge zvisingabviri kutora ruvara rwepakutanga. Kunyangwe ukasarudza otomatiki enamel yepakutanga yekumaka, kirasi uye mhando, iyo ruvara haizoenderana. Chikonzero chacho chiri nyore - ruvara rwependi yependi yemuviri yakashanduka panguva yekushanda.
Kunyatso kupenda bumper ndiyo nzira iri nyore yekuvandudza chikamu. Mushure mekupenda, chikamu chacho chinoputirwa nedenderedzwa rakapfava uye acrylic isina ruvara varnish inoshandiswa, iyo inochengetedza kubwinya kwependi kwenguva yakareba uye mazinga kunze kwekusiyana kwezwi kana zvisingakwanisi kuwana mumvuri wepakutanga.
