Radiator ngelotha. ukulungiswa radiator

Unobangela ukubila kakhulu rhoqo kunye nobushushu ye injini yemoto yi zinendlela ayonelanga - njengesipholisi. Isizathu sokuba oku kusebenza kumngxuma kwasekwa kwi radiator. Ukuba ufumanisa ukuba heatsink depressurized, kufuneka kufakwe nakanjani. Noko ke, ngokuba ukusombulula le ngxaki okwethutyana singakwazi ukusebenzisa lula ngakumbi iindlela ezikhoyo cheap, umzekelo ezifana brazing radiator.

Ngenxa welding olo kuba nje lula ukuya endlwini imoto (ukuba Kwathi endleleni), kodwa kwakhona ixesha lokuba ahambe nokubanda songeza ngakumbi phantsi endleleni.

Ngoko ke, makhe sijonge ukuba aveze indlela radiators imoto pheko.

Iinkcazelo ewela indawo

Kudla ukuba lokuhamba awakhi umngxuma (umngxuma) kwi-apparatus, kunye microcracks ezahlukeneyo apho zokubasa otyhidiweyo ngokuthe ngcembe banzi ize yenze umngxuma ezinkulu ezinkulu. Kwiimeko eziqhelekileyo, ukufumana indawo okupasisa kwiradiyetha enjalo phantse ayinakwenzeka, ngoko kule meko kuyimfuneko ukususa okuyingxenye Thulisa zonke iziphumo (ngaphandle enye). Uxhume isiguquli yokugqibela (umzekelo, esetyenziswa kwamaxabiso ivili) yaye, njengoko kuboniswe kulo mfanekiso ungezantsi, isiqalelo esezantsi sokuhlambela emanzini.

Le isiguquli uya ukumpompa umoya, yaye kamva adlula microcracks kwi intsimbi, ukwakha amaqamza amancinci. Oku kwenzeka kakhulu amaninzi kwindawo apho ibhanki radiator acudisiweyo unit kwimibhobho. Kwakhona, ukuhamba njengesipholisi kunokwenzeka ngenxa umonakalo ungamalungu. Ngokweliso, le ndawo ziphawulwe kakuhle kakhulu, ukuba kuchongwa ngeliso lenyama.

Ke ngelotha radiators yobhedu?

Ukuba le nto yenziwe ngobhedu, oko unako ngokukhawuleza kakhulu solder. Ngelotha - inkqubo ukwenza umsebenzi solder fusible, elisuke kwiqondo le-300 ukuya 550 degrees Celsius. Isixhobo esingundoqo oku yobhedu umthamo intsimbi ngelotha ezizodwa iiwathi ezingama-250. Kubalulekile ukuqaphela ukuba abo analogs asetyenziswa ekhaya, musa banazo izakhono eziyimfuneko ukuphelisa imingxunya radiators zemoto.

Amaninzi copper ekhethekileyo phambi yobhedu ngelotha tip intsimbi kunye umthamo high ubushushu, ekwaziyo yothani usebenzisa i blowtorch. Ukusebenzisa nabalingani zasekhaya, ukuba bayihlaziye radiator phantse nzima, kuba umgangatho kokufakelwa akayi kuba athenjwe.

Indlela yokusebenzisa le intsimbi ngelotha 250 Watt kunokuba nokulungiswa radiator ekhaya

Ukuze uqalise kuya kufuneka ukuba pick up izinto. Ukongeza ngelotha yentsimbi enamandla ufuna tin solder acid (rosin ungacolwanga, umzekelo) kunye ibhrashi sandpaper metal. Nale elula izixhobo kunye ngelotha olwenziwa radiator ekhaya.

Wonke umsebenzi wokubuyiselwa uphawu element angohlulwa ngezigaba ezininzi:

1. Okokuqala, ingxenye ezonakeleyo kufakwe kwicingo radiator ibrashi mayicocwe sandpaper.
2. ukulungiswa Eminye radiator sikhatshwa ngokusebenzisa i ngeemililitha embalwa acid phezu komhlaba.
3. Ngokusebenzisa ngelotha sibange yothani, nebhekile bagcwalisa.

Zonke umngxuma radiator uya kusonjululwa imizuzwana embalwa ngempumelelo. Ubhedu kwi radiator soldered ngokugqibeleleyo, ngoko akukho ingxaki nge welding kufuneka kuvela.

Kubalulekile ukuphawula ukuba indawo yokuwela amanzi okupholisa eyafumanekayo imibhobho, isicombululo eyona ndlela kule ngxaki kuba nokubotshwa Ulutho kwendawo evuzayo, kunye zapajkoj yayo elandelayo. Ngaloo ithombo nokubanda lupheliswe ngokupheleleyo. Asimele silibale ukuba le nefoni akukho-hamba, kwaye izakuvela kwi ekurhoxisweni echibini ubushushu. Radiator ngelotha ngeli xesha sisebenza kuphela iinxenye ezincinane ubukhulu, ngokunjalo iindawo musa ukwenza nayiphi na imithwalo mechanical.

Apho akunakwenzeka ukuba ukusebenzisa solder?

Le indlela yokulungisa akayi ukusombulula le ngxaki kunye evuzayo, ukuba indawo ugqaphu yabhaqwa izixhobo, kwakunye neenkcukacha isixhobo zombane. Loo radiator ngelotha nje namandla. Kulo mzekelo, isisombululo kuphela kuba ukuthenga kunye nokufakelwa kwezixhobo ezintsha zezobhedu. Noko ke, kukho indlela apho oko kunokwenzeka ukuba useto lwasefektri (lokutywina) kakuhle ngokusebenzisa umaleko sobhedu kumphezulu wayo.

Breyzing - enye ukuthenga radiators ezintsha

Izikhululo Professional zinika abaqhubi beemoto inkonzo ukuze alungise breyzingom radiator. Le ndlela iquka ukusetyenziswa ngelotha ezizodwa solders khabhayithi sobhedu nezixhobo ezizodwa. Inkqubo yokulungisa lwenziwa xa amaqondo obushushu ukusuka 500 ukuya ku-1000 degrees Celsius. Ke ukuba ukuthembeka, umgangatho lodibaniso twatse mveliso. Breyzing zenziwa xa kufakwa a izinto brazing yobhedu kwi ezonakeleyo iboraksi kwindawo ephakathi. Into yokugqibela ikhusela metal evela igcwala, eqinisekisa umgangatho ophezulu kunye namalungu uxhulumaniso tight.

Njani na brazing of radiators aluminiyam?

Ukuba ukuvuza lwafumaneka kwifowni tube, kulo mzekelo, ukubuyisela inxalenye yobunzima ungakwazi kuphela sawo. Ukusebenza izahlulo aluminiyam elihlolwa ngcono ngokusebenzisa solders ezizodwa (njengezo zisetyenziswa xa kulungiswa kweeyunithi ifriji).

Repair usebenzisa welding abandayo

Ukuba radiator lakho iplastiki langoku, ngoko ukulungisa wayo nje awukwazi ukwenza ngaphandle welding abandayo. Undoqo yale nkqubo ukubuyisela izixhobo ukuthembeka usebenzisa i-component ezimbini kwakuse esekelwe epoxy. Indlela yokusebenzisa iwelding kubanda? Okokuqala kufuneka ukuphatha kwindawo ezonakeleyo kunye utywala okanye ipetroli ukuba degrease kuyo. Ukongeza kuyenzeka ukuba alinde de radiator lwentaba- (ukuba injini shushu), yaye ngoko nangoko uqale ukuwelda.

Xa ikhondo lomsebenzi kubalulekile ukuba bagcine yesicelo esilungileyo zobugcisa ngcina. Ngokungafaniyo iimeko zangaphambili, radiator emva nokulungiswa ayide ikwazi ezikunika ngqo. Guide ubonelela ukuba emva kokuba isicelo of iwelding abandayo kufuneka alinde de izinto iyaphusa ngokupheleleyo kwaye lukhuni. Isicelo obu bugcisa ukulungiswa ayikho rhoqo kakhulu, kwaye bonke ngenxa yale hlobo iwelding unika kuphela okwexeshana iziphumo t. E. A Kwiiveki ezimbalwa kamva kwakhona imoto liya kuqhuba le nokubanda. Ngoxa endleleni, le ndlela kulungile kakhulu kunceda.

argon welding

brazing ukukhanda imoto kwiradiyetha enjalo ivumela kwamatanki kuphela kwi radiator ngomaleko olude kokulwa eludongeni. Ukuba unayo ikama eyaphukileyo, ke ubilise kunye argon iya kuba kwakungenzeki kwaphela. Ngenxa yoko, uya kumbetha arc, kwaye umngxuma kuphela ukwandisa kancinci phantsi kwempembelelo amaqondo obushushu aphezulu. Welding lealuminium kusenzeka lobushushu malunga 1000 degrees Celsius okanye ngaphezulu lwegesi egalelwe - argon (kuba igama layo kunye - ukuwelda argon).

Kutheni le ndlela, andithethi nto nje ngokubanzi ezisetyenziswa abaqhubi? Konke oko nkqu ukulungiswa argon welding kuphela imingxuma singqongwe kweendonga aluminiyam elingqingqwa, kwaye loo msebenzi kunye argon kufuna amava ephakamileyo kunye nobuchule. Oku kunika izizathu lokuhlela ulungiswe onjalo eyiyo.

Ngoko ke ndicinge ukuba aveze indlela kwiradiyetha izandla ngelotha, welding, yaye yintoni iindlela isebenze kakuhle.