The mota ne a wajen ƙara yawan hadari. Kowace rana akwai hadarin don samun a cikin wani hatsari. Kuma shi ba dole ba ne zai faru laifin ka ne: shi ne zai yiwu a daya daga cikin filin ajiye motoci da kuri'a za ka taba kusa da mota ko wani zai ci gaba nesa. Sau da yawa a irin haka ne, roba da damina ya lalace. Shi ne ya yi farko daukan fi shafa, a Multi-ton na'ura. Yadda za a daidaita fitar da roba damina? A wannan kuma ba kawai - daga baya a cikin wannan labarin.
iri nakasawa
Don kwanan wata, akwai da dama iri lalacewar bumpers:
- Ƙananan. Wannan waje kwakwalwan kwamfuta, cuts ko dents a cikin mafi munin yanayi.
- Muhimmanci, wanda yana tare da katsewa na zane, hutu da kuma fasa.
Samar da damina gyara roba, shi wajibi ne a yi waldi wani sabon abu zuwa ga haihuwa. The matuƙar nasara ya dogara da waldi fasaha, da sabon adadin yadudduka na roba da kuma m nika. Don samar da high quality-maido da gwaji nakasawa, bukatar wani babba sa na kayan aikin. Akwai lokuta a lokacin da damina gyara roba farashin ne mafi girma fiye da sabon samfurin taro. Saboda haka, kafin aiwatar da irin wannan aiki wajibi ne a yadda ya kamata a kimanta irin nisan da lalacewar da kuma yin shawara - don canja kashi gaba ɗaya kõ kuwa su mayar da tsohon daya.
Har yaushe za shi?
Gyara na roba bumpers yi a daya haske-rana, tare da banda gagarumin deformations a cikin nau'i na fasa da kuma karya. Don mayar da wannan abu, tana bukatar 'yan yadudduka sabon na roba waldi. Wannan shi ne m motsa jiki, maimakon kau da scratches a kan roba damina. Kadan nakasawa iya warke for 3-4 hours.
Ta yaya zan gyara
Wannan aiki ya kamata a yi ba tare da sauri, musamman idan mai manyan yawan dents ne ba a cikin tsarin. Roba damina preheated. A saboda wannan dalili, ginin na'urar busar ko narke. A na gaba mataki, straightening dents. Bayan da damina ba lokacin da za a kwantar da hankali. Next ne putty. Yana ba ka damar santsi daga duk bumps cewa sun a baya. Ko da mafi ingancin straightening dents bukatar m putty. Bayan da aikace-aikace da abun da ke ciki an sanyaya for 20-30 minti. Sa'an nan, ya goge amfani lafiya sandpaper. Sa'an nan da roba kashi ne samun shirye domin share fage - a hankali degreased da fentin. A karshe mataki ne aikace-aikace na varnish Layer da kuma kara polishing. Bayan haka, gano abubuwa za su sake zama dace da amfani.
Gyara da gagarumin nakasar - gluing da zanen
Idan shiri da aka sanya na gilashi, shi ne mike ta hanyar gluing - sanyi kafa. A wannan yanayin, musamman polyurethane m. By ya zabi ya kamata a bi a hankali, saboda matalauta ingancin samfurin bai da garantin dogon karko na wannan zane. Gluing ne da za'ayi a dama, saukarwa. Farko - wannan shiri. Kafin da ake ji da abun da ke ciki, da maras kyau damina surface ne sosai degreased. Za ka iya amfani da wani thinner, benzene, ma'adinai ruhohi. Idan surface na kwakwalwan kwamfuta da kuma fasa da aka samu, su ya kamata a hankali sanded da sandpaper. Wannan shi ne zama dole ga mafi alhẽri mannewa na manne da roba. Ya kamata a tuna da cewa gyara na roba bumpers a kan irin fasahar da aka yi daga ciki. Bayan aikace-aikace na m abun da ke ciki, shi wajibi ne su jira ta da cikakken solidification. Bugu da ari, a kan m ɓangare na yi ne amfani da gashi da gilashi fiber - abin da ake kira "epoxy". Tare da shi ya zo a fadin, watakila kowannenmu. The m gauraye da hardener da poppy halayyar "buhu". Next, dukan tsarin da aka saka a cikin wuri ne mai crack. Epoxy ta kafe a cikin 1 hours (dangane da adadin curing wakili amfani). Sa'an nan dukan m iyakar ake smoothed amfani sandpaper. Bayan da damina yana da wani dace siffar, yana yiwuwa ya fara priming da kuma zanen. Yana dole ne a yi amfani da spraying daga nesa na 30 santimita. In ba haka ba, da jari na wani manyan girma tawada zai sa sagging, wanda shi ne babu kyau sakamako a kan karshe sakamakon.
kadan sealing
Wannan dawo da hanyar da aka yi amfani da lokacin da damina ne kerarre da zafi gyaren roba fasaha. Yana za a iya cire yadda ya kamata ta hanyar zafi-shãfe haske ba kawai kwakwalwan kwamfuta amma kuma manyan fasa, kuma ko da ramukan. Don yin wannan, yi amfani da roba (kama da abun da ke ciki a matsayin damina kanta) da kuma kayan aiki waldi. Damina sa a kan wani lebur surface - da tsage rabo acclimatized da juna da kuma cikin an yi thermal waldi. Amfani da matsayin "substrate" roba dole ne na kyau quality - a kan tsarinta dogara a kan ƙarfi daga cikin gyara tsarin. Bayan waldi, da matsanancin surface kara misali uku lokaci - putty, share fage da kuma fenti. Nawa ne sabis tashar irin gyara roba bumpers? Farashin irin wannan sabis yana farawa da wani alama na 5000 rubles. Yana hada solder, putty kuma wani gida zanen.
lamination
Idan akwai wani lan wasa a cikin roba damina, bi da wani crack, dawo da aka sanya ta wajen lamination. Irin wannan fasahar ne sau da yawa amfani da motocin Korean asalin inda amfani ga yi na bumpers polyester guduro. Yana ne hade da kwakwalwan kwamfuta a kan bangarorin biyu da su zurfafa gluing. Wannan ne yake aikata a ciki, kamar yadda a duk wasu lokuta. Don tsara shi ne mafi robust, shi ne karfafa ta musamman net. Next, wani Layer na filler da kuma fenti. Af, wannan fasahar da aka yi amfani da lokacin da ka bukatar mu mayar da wani bata yanki na damina. A site na "ramuka" kafa wata tashar wutar lantarki da za su bi contours na factory abu. A ƙãre surface ne smeared plaster da kuma trimmed. Lokacin da wannan an kiyaye nauyin da maki, a matsayin degreasing da kuma share fage. A karshen hidima a matsayin irin "substrate" ga farko Layer Paint. Idan gyara na roba bumpers sanya high quality, da samfurin da aka quite tsayayya high-matsa lamba wanka. Duk da haka, bayan da rini Layer ya kamata a bushe don kwanaki 2-3, Ina nufin ba sa wanke yankin da ruwa.
ƙarshe
Saboda haka, za mu gano abin da fasahar an tanadi lalace damina. A tsari ne sosai hadaddun da ko da yaushe ya ƙare da cikakken ko gida zanen. Saboda haka, don samar da nasa hannun, dole ne ka zama a kalla a kwampreso da SPRAY.