Maye gurbin firikwensin yanayin zafi

Mai sanyaya yanayin zafin jiki - wani bangare ne na kayan lantarki na motar, wanda ke cikin tsarin sanyaya. Na'urar firikwensin yana watsa sigina game da zazzabi na coolant (yawanci antifreeze) zuwa sashin sarrafa injin kuma, dangane da karatun, cakudawar iska da man fetur yana canzawa (lokacin da injin ya fara, cakuda yakamata ya zama mai wadata, lokacin da injin yayi dumi. cakuda zai zama mafi talauci akasin haka), kusurwar kunnawa.

Na'urar firikwensin zafin jiki akan dashboard Mercedes Benz W210

Na'urori masu auna firikwensin zamani ana kiran su thermistors - resistors waɗanda ke canza juriya dangane da yanayin zafi da aka kawo.

Maye gurbin firikwensin zafin jikin injin

Yi la'akari da maye gurbin firikwensin zafin jiki mai sanyaya ta amfani da misalin Mercedes Benz E240 tare da injin M112. A baya can, don wannan motar, ana la'akari da irin waɗannan matsalolin: gyaran caliperKuma maye gurbin ƙananan kwararan fitila. Gabaɗaya, algorithm na ayyuka akan yawancin motoci zasu kasance iri ɗaya, yana da mahimmanci kawai a san inda aka shigar da firikwensin akan motar ku. Mafi kusantar wuraren shigarwa: injin kanta (kai silinda - shugaban Silinda), gidaje thermostat.

Algorithm don maye gurbin na'urar firikwensin yanayin zafi

• Mataki 1. Dole ne a kwarara mai sanyaya. Dole ne a yi wannan a kan injin sanyi ko ɗan ɗumi dumi, in ba haka ba za ku iya ƙona kanku lokacin da kuke ɗebo ruwan, tunda yana cikin matsin lamba a cikin tsarin (a matsayinka na mai mulki, ana iya sakin matsin ta hanyar kwance kwance kwandon tanki). A kan Mercedes E240, toshewar radiator yana hagu a cikin hanyar tafiya. Kafin kwance murfin, shirya kwantena tare da jimlar nauyin ~ 10 lita, wannan nawa ne zai kasance a cikin tsarin. (yi ƙoƙarin rage asarar ruwa, tunda zamu sake cika shi a cikin tsarin).
• Mataki 2. Bayan an daskarewa maganin sanyi, zaka iya fara cirewa kuma sauya firikwensin zafin jiki... Don yin wannan, cire mahaɗin daga firikwensin (duba hoto). Na gaba, kuna buƙatar cire sashin hawa. An ja sama, zaka iya ɗauka tare da mashin ɗin talakawa. Yi hankali da kar ka karya na'urar firikwensin lokacin cire sashin.
• Cire mai haɗawa daga firikwensin zafin jiki
• 
• Cire sashin da ke riƙe firikwensin
• Mataki 3. Bayan fitar da sashin, za a iya fitar da firikwensin (ba a ragargaza shi ba, amma an saka shi kawai). Amma a nan matsala guda ɗaya na iya jira. Yawancin lokaci, ɓangaren filastik na firikwensin ya zama mai saurin lalacewa a ƙarƙashin tasirin yanayin zafi mai ƙarfi, kuma idan kun yi ƙoƙari ku fitar da firikwensin tare da filoli, alal misali, mai auna firikwensin zai iya rugujewa kuma ɓangaren ƙarfe na ciki ne kawai zai rage. A wannan yanayin, zaku iya amfani da wannan hanyar: kuna buƙatar saukar da abin nadi na sama na sama (tsoma baki), a huce rami a hankali cikin firikwensin don dunƙule dunƙulen a ciki sannan a cire shi. HANKALI !!! Wannan aikin yana da haɗari, tunda ɓangaren firikwensin zai iya tsagewa a kowane lokaci kuma ya faɗa cikin tashar na'urar sanyaya injin, a wannan yanayin ba shi yiwuwa ayi ba tare da rarraba injin ba. Yi hankali.
• Mataki 4. Shigar da sabon firikwensin zazzabi yayi kama da tsarin baya. Da ke ƙasa akwai lambar kasida na asalin firikwensin asali na Mercedes w210 E240, da analogues.

Gaskiyar firikwensin zafin jiki na Mercedes - lamba A 000 542 51 18

Asali Maɗaukaki Maɗaukaki na Mercedes

Identical analogue - lamba 400873885 masana'anta: Hans Pries

Sharhi! Bayan ka rufe fulogin magudanar gidan radiator din ka cike daskarewa, fara motar ba tare da ka rufe murfin ba, dumama shi a matsakaicin gudu zuwa zafin jiki na digiri 60-70, a kara daskarewa lokacin da yake shiga cikin tsarin, sannan a rufe murfi Anyi!

Nasarar warware matsalar.

Tambayoyi & Amsa:

Shin ina buƙatar zubar da maganin daskarewa lokacin maye gurbin na'urar firikwensin sanyi? Don auna zafin sanyi, wannan firikwensin yana cikin hulɗa kai tsaye tare da maganin daskarewa. Saboda haka, ba tare da zubar da maganin daskarewa ba, ba zai yi aiki ba don maye gurbin DTOZH (lokacin da aka cire firikwensin coolant, har yanzu zai fita).

Lokacin canza firikwensin coolant? Idan motar ta tafasa, kuma ba a nuna yawan zafin jiki a kan tsabta ba, to ana duba firikwensin (a cikin ruwan zafi - juriya mai dacewa da na'urar firikwensin ya kamata ya bayyana akan multimeter).