Tafura yependi yakakora pamotokari kubva kufekitari uye mushure mekugadzirisa
Zviri mukati
Kureba kwedandemutande kunoyerwa nemapoinzi 4-5 pakati uye pamwe nemucheto wenzvimbo iri kudzidza. Kazhinji mutsauko pakati pezvikamu zviri pedyo haufanire kudarika 30-40 microns. LCP inopimwa pamusoro pearuminiyamu pamusoro negeji gobvu yakarongedzerwa simbi iyi. Kuti uone hurefu hwepende yepende papurasitiki, haugoni kushandisa magnetic device. Kuti uite izvi, shandisa ultrasonic yekuyeresa mudziyo kana nemaziso tarisa kutsauswa kwemavara.
Mamiriro akanaka epende pamotokari yekare inomutsa kusava nechokwadi. Tarisa kukora kwependi pamotokari maererano netafura yemuenzaniso chaiwo. Kutsauka kubva kune akajairwa hunhu kunonyanya hukama nekugadziriswa kwemuviri kunoitwa.
Kutsunga kwemota pendi ukobvu
Kazhinji, pakutenga motokari yakashandiswa, kunze kwekuongorora kwekunze, vanotarisa pendi. Kuvharika kwakanyanya kungangoratidza kugadzirisa kwemuviri. Mangani mapendi epende anoshandiswa zvinoenderana nemuenzaniso wemotokari uye rudzi rwependi.
Nzira dzekutarisa kureba kwejasi pamuviri wemotokari:
- Magineti echigarire anowanzo kukwezvwa chete kune simbi yepamusoro ine nhete yeenamel uye varnish.
- Kuzarura, pasi pechiedza chakanaka, kusiyana kwemumvuri wepende yependi yezvikamu zviri pedyo pamuviri wemotokari.
- Chiyero chemagetsi ukobvu chegeji chinobatsira kuyera mapendi emotokari nekururama kwepamusoro.
Zvishandiso zvekuona huwandu hwakakodzera hwepende pamusoro pemuviri zvakare mechanical, ultrasonic uye laser. Enzanisa ukobvu hwependi pamotokari zvinoenderana netafura yeakajairwa kukosha kweimwe modhi.
Ndezvipi zvinhu zvokutanga kutarisa
Muzvikamu zvakasiyana zvemuviri wemotokari, kureba kwepende yepende yakasiyana zvishoma. Pakuyera, zvinodikanwa kuenzanisa mhedzisiro yakawanikwa neyakajairika kubva patafura.
Kuongororwa kweLCP pamitumbi yemotokari
Nhengo dzemuviri dzemuchina dzinosiyana mukugadzira uye hukuru hwepamusoro. Kana pakaitika tsaona, kukuvadzwa kunonyanya kuita zvikamu zvemberi zvemotokari.
Kutevedzana kwezvikamu zvinotemerwa ukobvu hwependi:
- denga;
- racks;
- hood;
- trunk;
- mikova;
- zvikumbaridzo;
- side pads;
- mukati pendi pendi.
Kureba kwedandemutande kunoyerwa nemapoinzi 4-5 pakati uye pamwe nemucheto wenzvimbo iri kudzidza. Kazhinji mutsauko pakati pezvikamu zviri pedyo haufanire kudarika 30-40 microns. LCP inopimwa pamusoro pearuminiyamu pamusoro negeji gobvu yakarongedzerwa simbi iyi.
Kuti uone urefu hwepende yepende papurasitiki, haugone kushandisa magnetic device. Kuti uite izvi, shandisa ultrasonic yekuyeresa mudziyo kana nemaziso tarisa kutsauswa kwemavara.
Paint ukobvu tafura
Vagadziri vemotokari vanopenda muviri neprimer, enamel uye varnish ine zvinhu zvakasiyana. Iyo yakajairwa layer inogona kusiyanisa pahurefu, asi akawanda kukosha anowira mu80-170 micron renji. Iwo makubvu matafura ekupenda kwemota dzezvikamu zvakasiyana zvemuviri zvinoratidzwa nevagadziri ivo pachavo.
Kukosha kweanopfuura 200 microns kazhinji kunoratidza kupendazve, uye anopfuura 300 microns - angangoita putty yemuviri wakatyoka wemota. Zvakanaka kuziva kuti mhando dzemotokari dzemhando yepamusoro dzine hutema hwependi hunosvika 250 microns.
Car paintwork mukuenzanisa
Iro diki rejasi rinonyanya kukuvara uye rinogona kubhururuka richienda kunyangwe kana richiwacha pasi pekumanikidzwa. Simba rekudzivirira kwesimbi yemuviri inobatwawo nezvinhu zvezvinhu. Asi iyo inotaridza chiratidzo chemhando yekupenda kwemotokari ndiko ukobvu hwekuputira.
Kazhinji, kuchengetedza mari, mugadziri anoderedza kureba kwekushandisa pazvikamu zvemotokari izvo zvisingaonekwi kune zvinokuvadza. Iyo pendi padenga, mukati mezviso uye trunk inowanzova mutete. Mumotokari dzepamba uye dzeJapan, ukobvu hwependi ndeye 60-120 microns, uye mumhando dzakawanda dzeEurope neAmerica ndeye 100-180 microns.
Ndeapi makoshero anoratidza mamwe maseru
Kugadziriswa kwemuviri wemunharaunda kunowanzoitwa pasina kubvisa zvachose pendi. Naizvozvo, kureba kwejasi idzva rakakura kudarika rekutanga rakaiswa paconveyor. Ukobvu hweyamel uye putty mushure mekugadzirisa kazhinji hunopfuura 0,2-0,3 mm. Zvakare pafekitari, pendi yependi inoiswa zvakaenzana; mutsauko wehurefu ungangoita 20-40 microns inoonekwa seyakagamuchirwa. Nekugadzirisa kwepamusoro-soro kwemuviri, pendi inogona kunge yakafanana neyokutanga. Asi kusiyana kwehurefu hwejasi kunosvika 40-50% kana kupfuura.
Chii chinoratidza kupindira
Motokari yakaparara mushure mekudzorerwa kwemuviri inogona kutaridzika seyo itsva. Asi kutarisa negineti kana mudziyo wekuyeresa kunofanirwa kuratidza zviri nyore zvisaririra zvekukanganisa.
Zviratidzo zvekugadzirisa muviri uye kupenda patsva:
- mutsauko mukukobvu kwependi pamotokari kubva patafura yezviyero zvakajairwa ne50-150 microns;
- kukoira kureba misiyano pane imwe chikamu kupfuura 40 micrometers;
- kusiyana kwenzvimbo mumumvuri wemuvara pamusoro pemuviri;
- pendi fasteners;
- guruva uye madiki inclusions muvarnish layer.
Pakuyera, zvinodikanwawo kufunga nezve huwandu hwekutsauka mutafura kune imwe modhi.
Chikonzero chependi yakaonda yemotokari dzemazuva ano
Vazhinji vagadziri vemotokari vanoedza kuchengetedza pane zvese kuti vadzikise mutengo uye kurova makwikwi. Kuderedza kureba kwependi pazvikamu zvisingakoshi zvemuviri ndeimwe nzira yekuderedza mari. Saka, kana pamusoro Hood uye magonhi fekitari pendi layer inowanzova 80-160 microns, ipapo pamusoro pemukati uye padenga - chete 40-100 microns. Kazhinji, mutsauko wakadaro mukukoira kwekuputira unowanikwa mumotokari dzepamba, dzeJapan neKorea.
Nheyo yekushanda kwegeji yekukora
Ichi chiyero chakaruramiswa, sezvo mukati uye kumusoro kwepamusoro kwemuviri kusingabatanidzi neguruva remugwagwa uye reagents pane yakaderera-yenhema. Chikamu chiduku chepende chinoshandiswa uchishandisa zvinhu zvakakwirira zvakasimba. Iyo yakagadziridzwa kuumbwa kweenamel ine yakakwira pigment density inobvumira kuderedza kuwanda kwezvikamu zvekupenda.
Chimwe chikonzero chependi yemotokari yakaonda ndeye zvinodiwa zvezvakatipoteredza izvo automaker dzinofanirwa kutevedzera.
