Indlela yokulungisa ipayipi le-air conditioner yemoto ngezandla zakho

I-Freon isetshenziswa njengesiqandisi ohlelweni lwe-automotive air conditioning, olunoketshezi oluningi futhi olukwazi ukungena ngomonakalo omncane. Ukulahlekelwa ngisho nengxenye encane yenani eliphelele kunciphisa kakhulu ukusebenza kahle kokupholisa komoya endlini.

Uma iphutha liqukethe ukubonakala kokuqhekeka noma imbobo encane epayipini elikhulu, khona-ke igesi ishiya ngokuphelele, kanye namafutha okugcoba.

Kungani amapayipi e-air conditioner eqala ukwehluleka

Amashubhu esimanje enziwe nge-aluminium enezindonga ezincane futhi ayinalo umkhawulo wokuphepha.

Kungaba nezizathu eziningana zokwakheka kokuvuza:

• ukugqwala kwangaphandle nangaphakathi, i-aluminium kanye nama-alloys asekelwe kuyo ahlala evikelwe ungqimba lwe-oxide, kodwa uma iphulwa ngamakhemikhali noma izindlela zemishini, insimbi isabela ngokushesha ngezinto eziningi futhi ibhujiswe;
• imithwalo yokudlidliza, amanye ama-alloys alula ahlakazeka ngesikhathi sokuguga futhi ambozwe kalula ngenethiwekhi yama-microcracks;
• ukulimala komshini ngesikhathi sengozi, ukungenelela kokulungisa okungalungile noma ukubeka okungalungile ngaphandle kokuvikelwa kumathonya angaphandle;
• amashubhu asulwa ngokushesha lapho ukubopha kwawo kucekelwa phansi futhi kuthintwa izingxenye ezizungezile.

Imvamisa, umonakalo awuhlukaniseki kahle ngokubukeka, kufanele ufunelwe izimpawu ezingaqondile noma izindlela zokuxilonga ezivuzayo.

Ungawubona kanjani umonakalo we-tube

Ngezinye izikhathi, lapho uhlola imigwaqo emikhulu, ungabona iminonjana kawoyela, okuyingxenye ye-freon lapho ufaka uphethiloli. Kodwa futhi ijwayele ukuhwamuka ngokuhamba kwesikhathi noma isithwe ukungcola kwangaphandle.

Ukuze unqume ngokunembile indawo yomonakalo, indawo yenjini iyagezwa, ngemva kwalokho uhlelo lucindezelwa kusetshenziswa idayi ekhethekile, ebonakala ngokucacile ekukhanyeni kwesibani se-ultraviolet.

Ingase futhi yengezwe ekubunjweni kwesiqandisi ukuze kunqunywe iminonjana yokuvuza kancane ngesikhathi sokusebenza.

Izindlela zokulungisa

Indlela engcono kakhulu futhi eqinile yokulungisa kungaba ukufaka esikhundleni seshubhu elithintekile ngengxenye yoqobo. Lokhu akushibhile kakhulu, kodwa kunokwethenjelwa, ingxenye enjalo eyisipele inomthombo ofana nomhlangano wokuthutha, futhi ngokusemathubeni aphezulu ngeke kubangele inkathazo kuze kube sekupheleni kokuphila kwenkonzo yemoto.

Uma uthenga ingxenye, udinga ukukhetha ngokushesha ama-O-rings ezenziwe ngensimbi ngesendlalelo senjoloba esetshenziswe izinombolo zekhathalogi, ziyalahlwa.

Kodwa akwenzeki ngaso sonke isikhathi ukuthola ngokushesha ingxenye eyisipele efanele. Ikakhulukazi ezimotweni ezindala, eziyivelakancane. Bambalwa abantu abafuna ukulinda ukuphela kwesikhathi sokulethwa kwesizini. Ngakho-ke, ubuchwepheshe bokukhanda bamazinga ahlukene okuthembeka bungasetshenziswa.

I-Argon arc welding

Ukupheka i-aluminium nama-alloys ayo akulula, ngokuqondile ngenxa yokwakheka okusheshayo kwefilimu ye-oxide efanayo ebusweni bayo. Insimbi iphendula ngokushesha ne-oxygen, ehlala ikhona emkhathini ozungezile. Ikakhulukazi emazingeni okushisa aphezulu, okudinga izinqubo ze-soldering noma ze-welding.

I-aluminium welding yenziwa ngamadivayisi akhethekile endaweni ye-argon. Kulesi simo, ukufinyelela kwe-oksijini kumthungo akubandakanyi ukugeleza okuqhubekayo kwegesi ye-inert, futhi ukugcwaliswa kweziphambeko kuqinisekiswa ngokuhlinzekwa kwezinto zokugcwalisa ezihlinzekwa ngendlela yezinduku zamakhemikhali ahlukahlukene.

Ukusebenza ngamadivaysi e-argon akunakwenzeka ngokwakho, imishini ibiza kakhulu, futhi inqubo ngokwayo idinga ulwazi oluningi kanye neziqu.

Kulula kakhulu ukususa ithubhu eyonakele futhi usebenzise izinsizakalo ze-welder professional. Uma umonakalo ungashadile, kodwa ngokuvamile ithubhu igcinwe kahle, khona-ke ingxenye elungiswe ngale ndlela ngeke isebenze kabi kunentsha.

Ukulungisa izinhlanganisela

Ukuze ulungise ngokushesha, ungasebenzisa izingoma ze-epoxy njengokuthi "i-welding ebandayo" namabhandeshi aqinisayo. Le ndlela ayifani nokuthembeka futhi ngeke ihlale isikhathi eside, lokhu kungabhekwa njengesilinganiso sesikhashana kuphela. Kodwa ngezinye izikhathi kuyenzeka ukuthola uxhumano oluqine ngokwanele futhi oluqinile.

Kunoma yikuphi, ithubhu kuzodingeka isuswe futhi ihlanzwe kahle emithonjeni yokungcola, amafutha nama-oxides. Ukunikeza amandla ku-patch, ukuqiniswa ngezinto zendwangu, isibonelo, ngokusekelwe ku-fiberglass, kusetshenziswa.

I-bandage ye-fiberglass yenziwa, ukuqina kwayo kunqunywa izinga lokuhlanza nokunamathela kwe-compound endaweni yensimbi. Ukuze uthole ukuthintana okungcono, imbobo noma ukuqhekeka kusikwa ngomshini.

Izikhethi ezenziwe ngomumo

Ngezinye izikhathi kungcono kakhulu ukushintsha ithubhu lensimbi ngepayipi lerabha ngamathiphu, noma uzenzele wena. Kukhona amakhithi alolu hlobo lomsebenzi. Zihlanganisa amashubhu, okokufakwayo, ithuluzi lokugwedla.

Uma kusetshenziswa ama-hoses aguquguqukayo, khona-ke impahla kufanele ibe yinto ekhethekile, lawa amapayipi enjoloba aqinisiwe aphikisana ne-freon, amafutha, amazinga okushisa aphezulu naphansi, futhi akwazi ukumelana nokucindezela emgqeni nge-margin.

Izingoma ezidumile zokulungisa i-air conditioning tube

Izingoma ezimbalwa zingahlukaniswa, kuye ngobuchwepheshe bokukhanda.

Ukushisela ipayipi le-air conditioning esizeni. Ukulungiswa kweshubhu. Ukushisela i-aluminium. Ukushisela kwe-TIG

Ukulungisa i-solder

Isebenzisa ithoshi yegesi ye-propane kanye ne-Castolin aluminium solder. Kukhona kakade i-flux ngaphakathi kwenduku yokugcwalisa, ngakho-ke umsebenzi uncishiswa ekulungiseleleni indawo, ukucubungula nokushisa ithubhu ngethoshi.

Njengoba i-solder incibilika, i-material igeleza ibe yiziphambeko ezingaphezulu, yenza i-patch yensimbi eqinile efakwe ngokuvikelekile odongeni lweshubhu. Okuhlangenwe nakho okuthile nge-aluminium brazing kuyodingeka, kodwa ngokuvamile kulula kakhulu kune-welding futhi akudingi imishini ebiza kakhulu.

I-Poxipol

Ukwakhiwa kwe-epoxy okudumile kwemvelaphi yaseNingizimu Melika, ephinda isebenze ku-aluminium. Ukulungiswa okunjalo akukwazi ukwethembeka ngokuphelele, kodwa ngokusetshenziswa ngokucophelela, kunezimo ezaziwayo zokulungiswa kwamapayipi okuphumelelayo, okwathatha isizini. Izindleko zincane, kungenzeka ukuzama.

Hoses

Amakhithi okufakwayo, amapayipi kanye nezinto ezidlekayo ayatholakala ukuze wenze owakho oguquguqukayo esikhundleni samashubhu e-aluminium. Amapayipi awakwazi ukumelana ne-freon, aqinisiwe, agcina ukucindezela okulungile.

Uzodinga ithuluzi elikhethekile - crimper, for crimping amathiphu. Ungakhetha usayizi ofanele wezinguqulo ezihlukene zamashubhu avamile, kanye namasongo okufaka uphawu enziwe ngensimbi ye-rubberized yama-diameter ahlukene.

Iziyalezo zokuzisebenzisa wena

Ukuze kulungiswe ngokushesha, kuvunyelwe ukusebenzisa ubuchwepheshe bokusebenzisa ibhande le-fiberglass ku-epoxy glue.

Ungasebenzisa i-Poxipol ethandwayo.

• indawo engaphansi kwendawo enesici ihlanjululwa ngokucophelela, ihlanzwa nge-sandpaper, insimbi isikwe kancane ngesihloko se-scalpel;
• ukubunjwa kwezingxenye ezimbili okuxutshwe ngokuhambisana nemiyalelo kusetshenziselwa indawo yokulungisa kanye ne-bandage encane ye-fiberglass;
• indwangu ihlanganiswe ne-tube futhi igcotshwe phezulu;
• i-bandage ibanjwe ngokuqinile cishe imizuzu eyishumi kuze kube i-adhesive polymerizes.

Kuyadingeka ukusebenza ngamagilavu, izingxenye ze-epoxy zinobuthi futhi zibangela ukucasuka kwesikhumba okuqhubekayo. I-compound iqina ngokushesha, ikakhulukazi emazingeni okushisa aphezulu.

"I-WELDING" I-REDUCER NGE-POXIPOL - INGABE IZOSEBENZA?

Uma kwenzeka ukungasebenzi kahle endleleni, kuyadingeka ukuvala ngokushesha i-air conditioner, uma i-automation ingenzi lokhu ngaphambili esignali evela ku-sensor yokucindezela. Uma kungenjalo, ukusebenza kwe-compressor ngaphandle kokugcoba kuzodala umonakalo ongenakulungiseka futhi umhlangano kuzodingeka ushintshwe njengomhlangano.