Raws li cov solder txias radiator nrog koj ob txhais tes: qhov kev piav qhia ntawm lub tswvyim thiab cov tswv yim

Tsheb txias radiator rau tej lub kub ntawm lub coolant (dej ntsuab los yog coolant) circulating nyob rau hauv lub engine. Nws siv feem ntau muaj ob tso tsheb hlau luam thiab pov tseg therebetween cell sawv cev ib tug system ntawm nyias leeg, nruab nrog nyias lamellae. Txo cov kub coolant yog tiav los ntawm tej yam ntuj tso los yog yuam cua tshuab honeycombs.

Txawm tias tej yam yooj yim tsim, lub radiator tej zaum tsis. Nws lub ntsiab txhaum - ib tug ua txhaum ntawm kev ntseeg siab. Nyob rau hauv lwm yam lus, nws pib mus rau ntws. To ntawm coolant thaum lub sij hawm kev lag luam txojkev lub hwj chim unit kawg tseem ceeb heev breakdowns vim overheating.

Hloov lub tshav kub tog - nws tsis yog raws li txoj puab li kim. Thiab ntawm no nyob rau hauv lub txhiab los yog txawm kaum ntawm txhiab ntawm rubles. Nyob rau hauv no tsab xov xwm uas peb yuav tham txog seb nws puas yuav tau solder lub radiator txias koj ob txhais tes thiab dab tsi cov kev pab yuav tsum tau rau qhov no.

Yog vim li cas yog muaj ib tug los

To nyob rau hauv no ntaus ntawv yuav tsuas tshwm sim rau ob tug yog vim li cas: vim cov neeg kho tshuab kev puas tsuaj, thiab vim xeb dab tshwm sim hauv cov hlab. Nyob rau hauv thawj rooj plaub no nws yuav ua tau ib tug tej yam nyob rau hauv ntawm tes los yog tso tsheb hlau luam txawv teb chaws yam khoom. Qhov no feem ntau yog tshwm sim raws li ib tug tshwm sim ntawm txoj kev raug mob, ntaus ib tug siab ntug kev, ntaus ib lub pob zeb thiab thiaj li nyob. N. no, txhua yam yog tseeb. Kev soj ntsuam yuav meej txiav txim qhov chaw ntawm qhov kev puas tsuaj, raws li zoo raws li ntsuam xyuas tau kho. Corrosion kuj nce mentsis ntxiv nyuab. Kom tsis txhob yuam kev thiab solder radiator txias qhov chaw uas koj xav tau, yuav tau siv ib tug me ntsis tswv yim txiav txim los xyuas txog cov teeb meem cheeb tsam los yog cov cheeb tsam. Qhov tseeb hais tias xeb puas yuav tshwm sim nyob rau hauv ob peb lub chaw nyob ib zaug.

Peb tab tom nrhiav rau cov los

Ib tug ntshiab kos npe rau tias cov radiator tau pib ntws, yog muaj cov ib co kua nplaum ntawm coolant rau hauv av nyob rau hauv lub tsheb los tiv thaiv lub cav los yog rau nws tus kheej. Nrhiav cov los tsis dismantling tus dais no yog suab tsis yooj yim sua. Tab sis ua ntej koj yuav nws, nws yog tsim nyog kom paub tseeb tias nws yog nyob rau hauv nws, thiab tsis nyob rau hauv lub nozzles los yog, piv txwv li, nyob rau hauv ib tug leaky cork sab saum toj tank. Thaum zoo li no yog ua li cas, koj yuav tau xyuam xim ntws lub coolant thiab radiator muab tshem tawm rau mob.

Yog hais tias kev soj ntsuam rov qab tsis tau kiag li lawm, saib nws los ntawm immersion rau hauv dej. Ua li no, siv sij hawm ib tug suitably sized thawv, sau nws nrog dej. Kaw tag nrho cov hlab yog stoppered thiab raus heatsink rau hauv dej. Nws tam sim no tseem tsuas los tsim huab cua siab nyob rau hauv lub ntaus ntawv. Qhov no yuav ua tau tiav tsuas poduv mus rau hauv lub tub lim caj dab ntawm ib tug tank saum toj los muaj kev xav, lwm embodiment ntawm lub compressor (twj tso kua mis). Tawm cua bubbles meej qhia koj qhov chaw ntawm kev puas tsuaj.

Tooj liab los yog txhuas

, необходимо точно установить, из какого материала он изготовлен. Yuav kom zoo solder tshav kub tog, nws yog tsim nyog los ascertain, nws yog los ntawm tej khoom. Nyob rau hauv Feem ntau, lub txias ntaus ntawv yog ua los ntawm tooj liab thiab txhuas. Txiav txim seb lub hom ntawm cov khoom yog ib qho yooj yim. Toog hlwb muaj ib tug yam ntxwv reddish-xim av, txhuas - grey.

Yog hais tias koj tau tsim muaj uas koj muaj ib tug tooj liab radiator, koj yuav xav hais tias koj muaj hmoo. Qhov no hlau yog yooj yim soldered nyob rau hauv tsev. Yog hais tias koj tau txais ib tug txhuas ntaus ntawv, nws yog tsim nyog los tinker nrog nws, vim hais tias cov khoom no yog tsis zoo soldered.

Tooj radiator kho

, изготовленный из меди, вам понадобятся следующие средства и инструменты: Yuav kom solder lub cav txias radiator yog ua los ntawm tooj liab, koj yuav tsum muaj cov nram qab no cov cuab yeej thiab seev:

• haib soldering los yog gas burner;
• solder;
• hloov mus hloos los rau soldering;
• ciaj;
• ntwav txhuam ntoo.

Yuav pib radiator yuav tsum yuav qhuav, tshwj xeeb tshaj yog yog hais tias koj muaj nws soj ntsuam los ntawm immersion rau hauv dej. Ntxiv mus, qhov kev raug mob yuav tsum tau kom huv si ntxuav daim tawv nqaij. Yog hais tias nws yog cov txheej txheem ntawm slats, lawv yuav tsum tau zos muab tshem tawm. Tom qab hais tias, lub soldering flux tiav thiab qhuav dua.

можно как газовой горелкой, так и паяльником. Solder radiator txias yog tau raws li ib tug roj teeb, thiab ib tug soldering hlau. Nyob rau hauv rooj plaub thawj cov tshuaj lo yog thov nyob rau hauv qhov chaw thiab sov so burner kom txog rau thaum nws melts thiab nyob lub keej. Siv raws li ib tug cua kub lub cuab tam soldering hlau, xyuas kom meej tias nws muaj txaus muaj peev xwm.

Yog hais tias solder tsis ua raws li qhov chaw, los yog tom qab, nws yog tsim nyog los rov hais dua txoj kev ntawm raug lead lom thiab ua flux. Kos rau lub radiator yuav ua tau refurbished yam uas tau piav saum toj no.

Yuav ua li cas yog lub complexity ntawm lub txhuas brazing

Aluminium - ib tug tshwj xeeb heev hlau. Nws feature yog lub siab tshuaj ua si, uas yog manifested nyob rau hauv lub tsim ntawm thiaj li hu ua oxide zaj duab xis rau ntawm qhov chaw. Nws zoo nkaus li instantaneously rau kev sib cuag nrog huab cua, ntshiab hlau, reacts nrog oxygen. привычным способом невозможно. Thiab nws yog vim hais tias ntawm nws solder txhuas heatsink paub txoj kev tau. Qhov no yuav tsum ntxiv tshuaj, nrog rau:

• tshem tawm ib tug oxide zaj duab xis ntawm tus nto;
• txo nto nro;
• tiv thaiv tawm tsam cov nyom yam tseem ceeb rau lub soldering txheej txheem;
• txhim kho solder kis.

Ntaub ntawv thiab cov cuab yeej rau brazing txhuas dab

, соты которого выполнены из алюминия, понадобятся: Nyob rau hauv thiaj li yuav solder lub tshav kub tog, lub cell uas yog ua los ntawm txhuas, yuav tsum tau:

• ib tug haib soldering hlau;
• solder (tin-txhuas los yog tin hlau nrog Bismuth);
• hlau filings;
• rosin;
• refractory thawv (crucible).

Desirably, lub soldering hlau muaj ib tug muaj peev xwm ntawm dua 100 Watts. Txwv tsis pub, nws tsuas yuav tsis tau kom sov lub txhuas. Raws li rau cov tshuaj lo, rau kev sib khi hauv lub zoo tej kab nrib pleb (qhib) haum tin-lead hlau. Yog hais tias qhov kev puas tsuaj yog tseem ceeb, nws yog advisable siv ib tug solder muaj Bismuth thiab 5 qhov chaw 95 qhov chaw tin. Qhov no alloy yuav muab tau yooj yim yuav nyob rau hauv khw muag khoom qhov chaw uas lawv muag cov xov tooj cua qhov chaw. Feem ntau, nws yuav siv sij hawm rau hauv daim ntawv ntawm hlau thiab cim raws li WWTP WWTP-33 los yog-50.

Ua noj ua haus flux

возможно только при наличии качественного флюса. TES SOLDER txias radiator tus kheej ob txhais tes no tau tsuas nrog high-zoo flux. Nws yuav muaj los npaj lawv tus kheej noj mov. Thiab ua nws zoo dua cia li ua ntej lub soldering. Yog li ntawd ncuav nyob rau hauv ib tug refractory txog ntsha 2 ntawm qhov dog dig rosin thiab 1 feem ntawm hlau filings. Sawdust yuav tsum tau nrog ib cov ntaub ntawv nrog me me incisions, kho nws tej poob nyob rau hauv lub hlau tes ntawm cov workpiece. Cov uas ua sib tov yog sov mus txog thaum tshav kub kub, sib tov thiab muab txias. Ntawm no, nyob rau hauv tus, thiab tag nrho. Hloov mus hloos los rau txhuas npaj.

Hloov mus hloos los rau siab tshaj plaws check leeg

Yog xav tau tus tshaj plaws check tiv thaiv suture nyob rau hauv qhov chaw radiator kev puas tsuaj siv tshwj xeeb flux, hu ua tus. Nws kuj yuav nyob rau hauv tsev. Rau qhov kev npaj ntawm fluxing neeg sawv cev yuav tsum tau li nram qab no ntaub ntawv nyob rau hauv xws proportions:

• poov tshuaj tshuaj dawb - 56%;
• lithium chloride - 23%;
• cryolite - 10%;
• KHOOM NOJ KHOOM HAUS ntxhib ntsev - 7%;
• Sodium sulphate - 4%.

Cov khoom xyaw yog tov thiab finely pulverized. Khaws ib flux tsim nyog nyob rau hauv ib tug kaw iav ntim nyob rau hauv qhov tsaus ntuj nti.

Kho txhuas heatsink nrog lawv tus kheej txhais tes

Radiator, raws li nyob rau hauv lub yav dhau los cov ntaub ntawv, ntxuav thiab qhuav nws. soldering qhov chaw uas peb ntxuav ua tib zoo ntwav txhuam ntoo thiab ces degreased. Tom qab ntawd, muab tso rau hauv nws lub pre-npaj flux siv ib tug soldering hlau. Kom meej meej tshiav tus nto ntawm nws. Tom ntej no zajlus lub solder txheej los ntawm txheej, ncab ib ce nws nyob rau hauv txoj cai kho nto. Lub luag hauj lwm ntawm cov hlau filings yog ua kom puas lub oxide zaj duab xis ntawm lub caij xeem ua ntej soldering, li no ua rau nws tau mus cuag txhuas thiab solder.

Yuav ua li cas solder yas rau lub radiator txias

Feem ntau cov niaj hnub tsheb radiator tso tsheb hlau luam yog ua los ntawm tshav kub-resistant yas. Qhov no cov ntaub ntawv uas tsis hnov mob nrog lub coolant thiab yog resistant rau xeb, tab sis nws twb tsis muaj elasticity, muaj peev xwm ntawm tawmtsam txhua yam kev puas tsuaj. которого был поврежден. Yog vim li cas ib co tsheb tswv ntsib nrog qhov teeb meem ntawm lub shattered tank, xav hais tias nws yog ua tau rau solder tshav kub tog, yas uas tau raug puas. Koj ua tau! Tab sis nws yog ib qho zoo rau haj yam tso siab no ua hauj lwm rau cov tub txawg. Thermosetting yas yog heev yooj yim mus solder vim hais tias ntawm nws cov rigidity. Yog, thiab xaiv ib tug haum cov ntaub ntawv uas rau qhov no yog tsis yooj yim.

Niaj hnub no ib tug yuav nrhiav tau ntau pua ntawm cov proposals ntawm lub koom haum thiab cov tib neeg uas yog npaj rau cov solder zoo heatsink. на подобные услуги колеблется в пределах 100 рублей за кв.см. Tus nqi ntawm cov kev pab yog hom twg los ntawm 100 rubles ib square cm Nyias mus them rau qhov kev tshem tawm, diagnostics thiab installation ntawm tus dais.

Yog hais tias cov nqe lus nug ntawm ib tug tank kho tau ua heev loj heev, los yog yeej tsis xav kom koj them, koj yuav tau sim ua koj tus kheej. No tus txhaum qhov chaw yuav tsum ntxuav thiab zoo li hais tias cov ntaub ntawv uas yuav tsum tau ua ntawv thov raws li ib tug txo neeg sawv cev muaj peev xwm txeem mus rau hauv lub qhov tsis muaj teeb meem. Ntxiv kev kho mob qhov chaw degreased.

Raws li rau cov khoom rau cov tsevneeg, nws yuav ua tau ib tug mos mos yas los yog ib tug ob-tivthaiv epoxy nplaum. Nyob rau hauv rooj plaub thawj cov yas melts ntawm ib tug soldering hlau thiab thov mus rau qhov chaw ntawm kev raug mob me me spatula. Ib yam li ntawd superimposed thiab lo. Thaum nqa tawm soldering tso tsheb hlau luam yog ntshaw kom siv reinforcing mesh nrog fine mesh. Nws fits ntawm lub khaubncaws sab nraud povtseg ntawm nplaum khoom. Ntawm cov hoob kawm, qhov no awd yuav tau lees tias xyoo ntawm teeb meem-dawb lub lag luam ntawm lub radiator, tab sis raws li ib ntus kev ntsuas yog heev tsi.