To radiator: Ua thiab dlaws. Pike engine txias radiator

Cav cua txias radiator - ib tug tseem ceeb heev tivthaiv ntawm cov tsheb. Qhov no system tuskheej tsis muaj kev cuam tshuam ntawm lub cev muaj zog tshaj thaum tshav kub kub thiab dissipates nws mus rau hauv ib puag ncig. Nkaus serviceable tshav kub exchanger - ib tug guarantee zoo kub rau lub engine, uas nws yuav tsum tau muab nws cov puv muaj peev xwm tsis muaj kev cuam tshuam los yog muaj teeb meem.

Zoo li txhua tsav txhua yam uas yog tsim los ntawm tus txiv neej, dab yog raug mus rau ntau yam kev yuam kev uas yuav muaj tshwm sim nyob rau hauv lub feem ntau inopportune caij. Ib tug ntawm cov teeb meem - yog to radiator. Xav txog yog vim li cas rau cov uas thaum tshav kub kub exchangers yuav tshwm sim, raws li zoo raws li kawm tau li cas los mus tshem tawm cov teeb meem no.

Ua ntawm kev puas tsuaj

Muaj yog tsis heev muaj ntau yam yog vim li cas uas ua rau muaj teeb meem nrog dab. Tag nrho cov ntawm lawv muaj peev xwm yuav muab faib ua ob hom. Qhov no ua rau cov neeg kho tshuab thiab hnav thiab los kua muag, uas ua rau kom ntau raug mob, ua txhaum lub meej mom thiab ceev ceev ntawm lub ntaus ntawv. Txawm tias ib tug me me pob zeb uas ntawd ya mus tawm los ntawm nyob rau hauv lub log yuav ua rau lub neej puas thiab ntws radiator.

Tab sis tej zaum cov mechanics yuav ntsib nrog rau lwm tus zoo tshaj yuav - ib lub taub hau-on collisions nrog rau lwm cov tsheb. Txawm tias ib tug me tej yam rau lub bumper yog txaus kom ua rau lub neej puas. Nyob rau hauv tas li ntawd mus txhua yam yog vim li cas muaj xws li ntau yam kho uas tej yam uas pib tsav tsheb. Qhov no feem ntau tau nyob rau hauv kev puas tsuaj rau qhov tseem ceeb cov ntsiab lus thiab ntaus ntshav.

Corrosion dab, raws li tau zoo raws li ib txwm coj thiab tsim kua muag - nws yog tus thib ob pab pawg neeg ntawm yog vim li cas hais tias ua kom to radiator. Nws yuav tsum tau nco ntsoov hais tias hais tias txawm me khawb los yog tej daim muaj peev xwm heev sai sai tig mus rau hauv ib tug hotbed ntawm active corrosion. Yog hais tias lub sij hawm tsis tau them nyiaj mloog rau qhov teeb meem no, ces raws li ib tug tshwm sim ntawm cov tug txheej txheem yuav ua tau ib tug qhib los ntawm kev uas lub coolant yuav paim quav los ntawm cov system. Me kab nrib pleb yog ib qhov nyuaj rau ntes. Tab sis tiag tau sau mus rau ua lag ua luam, feem ntau nws yog tag nrho xws li kev puas tsuaj yog tseem tau mus nrhiav.

Qhov no ua rau ob poob lawm ntawm cov qauv uas yuav ntxias puas tsuaj rau depressurization thiab tshav kub exchanger thiab tom qab lub coolant to. Nyob rau hauv tas li ntawd, muaj ib co teeb meem nyob rau hauv lub lag luam, uas muaj peev xwm ua rau ib qho lus ncig ntawm coolant nyob rau hauv lub system.

Radiator ntws: siv rau

Yog hais tias peb xav txog hais tias lub radiator nrog dej ntsuab - yog ib feem ntawm lub cav txias system, nws yog ib zajlus kom hais tias yog hais tias tus lub cev muaj zog sau kev pheej hmoo ntawm overheating teeb meem. Nyob rau hauv lub phem tshaj cov ntaub ntawv, coj lub taub hau thiab lub cav thaiv nws tus kheej. Tab sis hais tias yog tsis yog txhua txhua. To coolant yuav nkag mus rau hauv ntau qhov chaw, xws li roj hmab, uas nyob rau hauv nws tus kheej yog tsis zoo heev.

Yuav ua li cas los mus txiav txim lub xau?

Yog hais tias lub cav nquag ua overheated, thiab ntau nyuam qhuav bathed nyob rau hauv coolant tank qhov chaw sai sai lawm, ib qho mob ceev yuav tsum tau ua ib tug mob ntawm lub radiator rau lub xub ntiag ntawm qhov. Yuav kom nrhiav tau tawm qhov twg lub qhov, nws yog tsim nyog los muab rho lub radiator thiab tshawb xyuas nws kom zoo zoo.

Tab sis nws tsis yeej ib txwm ua hauj lwm mus nrhiav ib tug qhov visually. Ces koj yuav tsum tau siv lwm yam diagnostic txoj kev. Yog li ntawd, yuav ua li cas mus saib hauv lub radiator rau txia:

1. Ua li no, tag nrho cov keeb raug kaw nrog plugs.
2. Ces lub qhov yog dipped nyob rau hauv ib tug haum lub hwj muaj dej.
3. Tom ntej no, koj yuav tsum ua raws - yog hais tias muaj npuas nyob rau hauv cov qhov chaw nyob rau hauv lub radiator muaj ib tug rhuav tshem.

Mob ntawm to los ntawm cov kav dej los yog los ntawm lub tshav kub exchanger yuav tsis muaj teeb meem. Tab sis yog hais tias tus kua los yog tsis pom, thiab dej ntsuab los yog dej ntsuab kub nyob rau hauv tsab ntawv tsa suab hauv tus txheej txheem ntawm sai sai loj hlob mus ib qho tseem ceeb qhov tseem ceeb, ces txiav txim qhov ua rau ntawm ntau npaum li cas yooj yim. Feem ntau, qhov no qhov teeb meem no tej zaum yuav tshwm sim yog hais tias tus coolant yog tsis txaus los yog lub radiator yog tsis ua hauj lwm zoo. Yog hais tias pom ib co kua nplaum ntawm coolant nyob rau hauv lub hood, nws yog tsim nyog los urgently kho lub radiator.

Yuav ua li cas tshem tawm cov to: xaiv cov qauv ntawm cov teeb meem no

Muaj ob peb tau xaiv. Cov kev yuav ua li cas mus kho cov radiator ntws nyob rau hauv lub qhov kawg ntawm lub neej puas nyob rau hauv nws thiab los ntawm qhov chaw uas tus los twb pom - nyob rau txoj kev los yog nyob rau hauv lub chav nres tsheb. Yog hais tias tsis ua hauj lwm sab nyob rau hauv ib tug chav nres tsheb thiab muaj lub sij hawm mus nqa tawm kev kho kom lub dismantling ntawm lub ntaus ntawv, ces koj yuav tau xaiv ib tug kho txoj kev uas siv ib lub txias vuam los yog soldering. Yog hais tias qhov teeb meem tshwm sim nyob rau hauv txoj kev, koj yuav tau siv ib lub cuab tam rau tshem tawm cov radiator los.

"Kev kho mob" sealant

Los ntawm txoj kev, cov neeg tsav tsheb los ntawm lub xyoo pua xeem, siv los mus tshem tawm txia mustard. Mustard hmoov twb poured mus rau hauv lub radiator, thiab yog li nws yog ua tau kom tau mus rau lub tsev. Tab sis muaj yog ib tug tseem ceeb disadvantage ntawm no txoj kev. Tom qab daim ntawv thov ntawm mustard tsum tau ntxuav lub radiator.

Niaj hnub no, mustard yog tsis tseem ceeb. Yog hais tias txoj kev twb pom to radiator kho yuav tsum tau ua siv tshwj xeeb sealants. Yuav ua li cas yog lub ntsiab cai ntawm cov muaj pes tsawg leeg? Nws yog poured mus rau hauv lub expansion tank los yog radiator nws tus kheej. Ces, los ntawm qhov thiab txhais tau tias tej kab nrib pleb yuav ntws tawm thiab solidify. Nyob rau hauv nrog cov huab cua sealant muab ib tug khoom polymer raws li zaj duab xis.

txias vuam

Los radiator yuav muab tshem tawm thiab ntau txhim khu kev qha txoj kev tshaj lub sealant. Nyob rau hauv no qhov teeb meem no, pab thaum tshav kub kub-resistant adhesives nrog nws yog xim hlau hmoov dab tsi - txias welding.

Radiator los yog puas cheeb tsam yuav tsum tau ua tib zoo degreased thiab kho nrog ntwav txhuam ntoo kom txog thaum lub teeb roughness. Ces, ntawm qhov chaw ntawm kev raug mob metallogermetik thov. Qhov chaw lub sij hawm yog hais txog 3 feeb. Tab sis rau tag nrho cov sij hawm yuav tsum tau rau hardening - los ntawm ob peb lub sij hawm los mus hnub.

Kho soldering tshav kub exchanger

Pike engine txias radiator - nws yog ib tug loj kho, uas yuav tsum tau tej kev txawj. Yuav kom restore tus ntaus ntawv yuav tsum tau vuam siv lub tshuab los yog ib tug loj soldering hlau.

Koj yuav tsum tau npaj ib tug tub lim cov ntaub ntawv uas. Cov kev xaiv nyob rau hauv lub tshav kub tog cov ntaub ntawv uas. Feem ntau cov feem ntau siv additives yog txhuas los yog tooj dag. Rau degreasing siv tib yam acetone.

Txheej txheem brazing txhuas khoom

Brazing txhuas tshav kub tog txias ntawm lub cav - nws yog ib qho zoo tshuaj nyob rau ntau yam kev raug mob. Tab sis ywj siab kho ntawm xws li ib tug lub tswv yim yog zoo dua tsis mus rau siv. Pike engine txias radiator - nws yog es nyuab thiab lub sij hawm-siv txheej txheem. Tsis tas li ntawd, muaj ntau ntau nuances rau hauv kev npaj ntawm cov flux. Soldering yog qhov zoo tshaj plaws xaiv ib tug haib - tsis tsawg tshaj li 50 watts. Nws yuav tsum tau ib tug zoo sov li ua ntej ua hauj lwm.

Yog hais tias lub radiator yog yus muaj los ntawm tuab phab ntsa, lawv, dhau lawm, nws yog ntshaw kom sov li. Lub solder yuav tsum muaj tsis tsawg tshaj li 50% tin. Koj siv tau cov POS-61. Yog hais tias tin yog tsawg ces lub siab tshaj plaws zoo yuav tsum tsis txhob yuav tsum los ntawm lub soldering.

Flux thov mus rau qhov chaw ntawm lub tuab txheej. Soldering yog ua nyob rau hauv ib tug yeej tsa suab, thiab solder cia txawm lig los plhws rau hauv lub puas cheeb tsam. Nws yog ib tug txhim khu kev qha txoj kev uas yuav tshem tawm tej kab nrib pleb.

Tooj tshav kub dej yog kho ntau haib li nrog solder PIC PIC-60 thiab-40. Raws li rau technology, nws yog tsis sib txawv ntawm tus txheej txheem ntawm txhuas brazing.

txoj kev

Yog hais tias lub tshav kub exchanger nrog, ces, raws li koj twb zaum pom tau hais, tsis tas mus yuav ib tug tshiab. Koj yuav tau sim rau kev txhim kho qhov teeb meem tsis hloov. Tom qab tag nrho, muaj zoo txoj kev yuav ua li cas los mus tshem tawm to radiator.