Maitiro ekugadzirisa mota air conditioner chubhu nemaoko ako

Freon inoshandiswa sefiriji mumotokari yemhepo yemhepo, iyo ine mvura yakawanda uye inokwanisa kupinda kuburikidza nekukuvadza kuduku. Kurasikirwa kunyange chidimbu chiduku chehuwandu hwehuwandu hunoderedza zvakanyanya kushanda kwekutonhora kwemhepo mu cabin.

Kana kukanganisa kunosanganisira kuonekwa kwekutsemuka kana gomba duku mupombi huru, ipapo gasi rinosiya zvachose, uye pamwe chete nemafuta ekuzora.

Sei pombi dzemhepo dzemhepo dzichitanga kutadza

Machubhu emazuva ano anogadzirwa nearuminiyamu yakatetepa uye haana muganhu wekuchengetedza.

Panogona kuve nezvikonzero zvakati kuti zvekuumbwa kwekuvuza:

• kunze uye mukati corrosion, aluminium uye alloys yakavakirwa pairi inogara ichidzivirirwa ne oxide layer, asi kana ikaputswa nemakemikari kana mechanical nzira, simbi inokurumidza kugadzirisa nezvinhu zvakawanda uye inoparadzwa;
• vibration mitoro, mamwe alloys akareruka ari brittle panguva yekukwegura uye anofukidzwa nyore ne network ye microcracks;
• kukuvara kwemagetsi panguva yetsaona, kupindira kwekugadzirisa kusina kunaka kana kuisa kusina kunaka pasina kudzivirirwa kubva kune kunze kwekunze;
• machubhu anokurumidza kupukuta kana kusungirirwa kwavo kwaparadzwa uye zvikamu zvakapoteredza zvinobatwa.

Kazhinji, kukuvara hakuna kunyatso kusiyanisa nekuona, ivo vanofanirwa kutsvakwa nezviratidzo zvisina kunanga kana nzira dzekuongorora dzinodonha.

Nzira yekuziva sei kukuvadzwa kwechubhu

Dzimwe nguva, kana uchiongorora migwagwa mikuru, unogona kuona mitsetse yemafuta anodonha, inova chikamu cheiyo freon paunenge uchiwedzera mafuta. Asi zvakare inowanzoita kuputika nekufamba kwenguva kana kuvharwa netsvina yekunze.

Kuti unyatsoona nzvimbo yekukuvadza, injini yejini inoshambidzwa, mushure mokunge iyo inotsikirirwa uchishandisa dhayi yakakosha, iyo inonyatsooneka muchiedza che ultraviolet rambi.

Inogonawo kuwedzerwa kune kuumbwa kwefiriji kuti ione matanho ekuderera kunononoka panguva yekushanda.

Nzira dzekugadzirisa

Iyo yakanakisa uye yakanyanyisa kugadzirisa nzira ingave yekutsiva iyo yakakanganisika chubhu nechikamu chitsva chepakutanga. Izvi hazvina kudhura zvakanyanya, asi zvakavimbika, chikamu chakadaro chine sosi inofananidzwa negungano rekutakura, uye nemukana wakakura hazvizokonzerese dambudziko kusvika pakupera kwehupenyu hwebasa remotokari.

Paunenge uchitenga chikamu, iwe unofanirwa kusarudza pakarepo O-mhete dzakagadzirwa nesimbi ine jira rerubha rinoshandiswa nenhamba dzekatalogi, dzinoraswa.

Asi hazvisi nguva dzose zvinogoneka kukurumidza kuwana chikamu chakasarudzika. Kunyanya pamotokari dzekare, dzisingawanzoitiki. Vanhu vashomanana vanoda kumirira kupera kwenguva yekuendesa mumwaka. Naizvozvo, matekinoroji ekugadzirisa emhando dzakasiyana dzekuvimbika anogona kuiswa.

Argon arc welding

Kubika aluminium uye alloys ayo haisi nyore, chaizvo nekuda kwekukurumidza kuumbwa kweiyo oxide firimu pamusoro payo. Iyo simbi pakarepo inopindirana neokisijeni, iyo inogara iripo mumhepo yakapoteredza. Kunyanya pakupisa kwakanyanya, izvo zvinoda soldering kana welding process.

Aluminium welding inoitwa nemidziyo yakasarudzika munzvimbo yeargon. Muchiitiko ichi, kuwanika kweokisijeni kune musono kunobviswa nekuenderera mberi kwekuyerera kwegasi inert, uye kuzadza kwekuremara kunovimbiswa nekugoverwa kwezvinhu zvekuzadza zvinopiwa nenzira yematanda emakemikari akasiyana-siyana.

Kushanda neArgon madivayiri hazvigoneke iwe pachako, iyo midziyo inodhura zvakanyanya, uye iyo nzira pachayo inoda ruzivo rwakawanda uye zvikwaniriso.

Zviri nyore kwazvo kubvisa chubhu yakakuvadzwa uye kushandisa masevhisi eunyanzvi welder. Kana kukanganisa kusina kuroorwa, asi kazhinji chubhu yakachengetedzwa zvakanaka, ipapo chikamu chinogadziriswa nenzira iyi hachizoshanda chakaipa kupfuura chitsva.

Kugadzirisa zvinosanganiswa

Kuti ugadzirise nekukurumidza, unogona kushandisa epoxy nziyo dzakadai se "cold welding" uye kusimbisa mabhandeji. Iyi nzira haina kusiyana nekuvimbika uye haizogari kwenguva refu, izvi zvinogona kuonekwa seyero yenguva pfupi chete. Asi dzimwe nguva zvinokwanisika kuwana yakakwana yakasimba uye yakasimba yekubatanidza.

Chero zvazvingava, chubhu ichafanirwa kubviswa uye kunyatsocheneswa kubva kune tsvina, girisi uye oxides. Kupa simba kune chigamba, kusimbiswa nezvinhu zvemucheka, somuenzaniso, zvichibva pa fiberglass, inoshandiswa.

Fiberglass bandage inoumbwa, iyo yakasimba iyo inotarirwa nemhando yekuchenesa uye kusungirirwa kwekomboni kune pamusoro pesimbi. Kuti zvibatane zviri nani, gomba kana kutsemuka kunochekwa nemichina.

Akagadzirira makiti

Dzimwe nguva zvinonyanya kukosha kutsiva simbi chubhu nerubha hose nemazano, kana kuzviita iwe pachako. Kune kits yerudzi urwu rwebasa. Zvinosanganisira machubhu, mafittings, a crimping tool.

Kana mabheji anochinjika akashandiswa, saka zvinhu zvinofanirwa kuve zvakakosha, aya akasimbiswa erubha hose nekupokana nefreon, mafuta, yakakwirira uye yakaderera tembiricha, uye zvakare inokwanisa kumira kumanikidza mumutsara ne margin.

Nziyo dzakakurumbira dzekugadzirisa iyo air conditioning tube

Nziyo dzinoverengeka dzinogona kusiyaniswa, zvichienderana nehunyanzvi hwekugadzirisa.

Welding the air conditioning pombi panzvimbo. Kugadziriswa kwechubhu. Aluminium welding. TIG welding

Solder kugadzirisa

Inoshandisa propane gasi torch uye Castolin aluminium solder. Iko kunotova nekuyerera mukati memudonzvo wekuzadza, saka basa rinoderedzwa kusvika pakugadzirira kwepamusoro, machining uye kupisa chubhu nemwenje.

Sezvo solder inonyunguduka, zvinhu zvinoyerera mukati mehurema hwepamusoro, zvichiita chigamba chakasimba chesimbi chakanyatsoiswa mumadziro echubhu. Imwe ruzivo nealuminium brazing ichadikanwa, asi kazhinji zviri nyore kupfuura welding uye haidi midziyo inodhura.

poxipol

Yakakurumbira epoxy kuumbwa kweSouth America kwakabva, iyo inoshandawo paaluminium. Kugadzirisa kwakadaro hakugone kuve kwakavimbika zvachose, asi nekunyatsoshanda, kune zviitiko zvinozivikanwa zvekubudirira kugadziriswa kwepombi, izvo zvaive zvakakwana kwemwaka. Mari yacho idiki, zvinokwanisika kuedza.

GoodYear hoses

Kits of fittings, hose and consumables zviripo pakugadzira yako wega inochinjika kutsiva kwealuminium tubing. Iyo hoses inodzivirira freon, yakasimbiswa, chengetedza kudzvanywa kwakakodzera.

Iwe unozoda yakakosha chishandiso - crimper, yekukwenya matipi. Iwe unogona kusarudza hukuru hwakakodzera kune dzakasiyana shanduro dzenguva dzose machubhu, pamwe nekuvhara zvindori zvakagadzirwa nerubberized metal yemadhayamita akasiyana.

Mirayiridzo yekuzvishandisa iwe pachako

Kuti ugadzirise nekukurumidza, zvinotenderwa kushandisa tekinoroji yekushandisa fiberglass bandage pane epoxy glue.

Unogona kushandisa yakakurumbira Poxipol.

• iyo nzvimbo munzvimbo yakakanganiswa yakanyatso kucheneswa, yakacheneswa nejecha, simbi inotemwa zvishoma nemuromo we scalpel;
• kuumbwa kwezvikamu zviviri zvakasanganiswa maererano nemirayiridzo inoshandiswa panzvimbo yekugadzirisa uye kune yakaonda fiberglass bandage;
• jira rinoputirwa nechubhu uye rakazora pamusoro;
• bhandiji rinobatwa zvakasimba kwemaminitsi gumi kusvikira iyo inonamatira polymerizes.

Izvo zvinodikanwa kushanda nemagirovhosi, epoxy zvikamu zvine chepfu uye zvinokonzeresa kutsamwa kweganda. Mushonga wacho unoomesa nekukurumidza, kunyanya pakupisa kwakanyanya.

"WEDDING" THE REDUCER NEPOXIPOL - ICHASHANDA HERE?

Muchiitiko chekusashanda munzira, zvinodikanwa kuti ubve wadzima air conditioner, kana otomatiki isingaite izvi kare pane chiratidzo kubva kune inomanikidza sensor. Zvikasadaro, kushanda kwecompressor pasina lubrication kunokonzeresa kukuvara kusingachinjike uye gungano rinofanira kutsiviwa segungano.