Raporo ya peteroli nayo yitwa Cooler yamavuta. Nibikoresho byo gukonjesha amavuta bikoreshwa muri moteri ya mazutu. Dukurikije uburyo bwo gukonjesha, gukonjesha amavuta birashobora kugabanywamo amazi no gukonjesha ikirere.
Muri rusange, amavuta ya moteri muri rusange yerekeza ku izina rusange rya peteroli, amavuta yimodoka (Mt) na amavuta yo kohereza (kuri). Gusa hydraulic yamavuta yo kohereza akeneye condil ya peteroli yo hanze (ni ukuvuga, amavuta ya peteroli wavuze). ) Gukonjesha ku gahato, kubera ko amavuta yo kohereza hydraulic akorera mu buryo bwikora akeneye gukina inshingano za torque ya hydraulic yo guhinduka, induru ya hydraulic no gusiga no gusukura icyarimwe. Ubushyuhe bwakazi bwamavuta yanduye hydraulic ni muremure. Niba bikonje, phenomenon yo guhinduranya ibyarimo irashobora kubaho, bityo imikorere ya cooler peteroli igomba gukonjesha amavuta yo kwandura hydraulic kugirango umenye neza ko ihererekanyabubasha rishobora gukora mubisanzwe.
Ubwoko
Dukurikije uburyo bwo gukonjesha, gukonjesha amavuta birashobora kugabanywamo amazi no gukonjesha ikirere. Gukonjesha amazi ni ukumenyekanisha coolant kuri sisitemu yo gukonjesha moteri mumirongo yubukonje bwamavuta yashyizwe mu buryo bwikora bwo gukonja, cyangwa kumenyekanisha amavuta yo kwanduza hydraulic mu cyumba cyo hepfo ya moteri yo gukonja; Amavuta yatangijwe mubikondo amavuta yashyizwe kuruhande rwumuyaga wa grille kugirango akonje [1].
Imikorere imikorere yumuriro wa peteroli ni uguhatira amavuta yo gukonja, kubuza ubushyuhe bwa peteroli kuba hejuru cyane kandi byongera ibyo kurya byamavuta, kandi bikabuza kandi amavuta kuri okiside no kwangirika.
Amakosa asanzwe n'impamvu
Kunanirwa bisanzwe bya peteroli bikonje byamazi mukoresha harimo imiyoboro y'umuringa, ibice imbere / inyuma yifuro, ibyangiritse, hamwe no guhagarika imbere umuyoboro wumuringa. Kunanirwa kw'igituba hamwe n'imbere n'inyuma bitwaje ahanini biterwa n'uwakoresheje kunanirwa kurekura amazi akonje imbere mu mubiri wa moteri ya mazuvu mu gihe cy'itumba. Iyo ibice byavuzwe haruguru byangiritse, hazaba amavuta mumazi akonje hamwe namazi akonje mumavuta imbere ya peteroli mugihe cya moteri ya mazugu. Iyo moteri ya mazutu yiruka, niba igitutu cyamavuta kiruta igitutu cyamazi akonje unyuze mu mwobo uri mu mwobo, kandi ukwirakwiza amazi akonje, amavuta azinjira mu mazi akonje. Iyo moteri ya mazutu ihagaritse kuzunguruka, urwego rwamazi ukonje ni hejuru, igitutu cyacyo kiruta igitutu cyamavuta. Amazi akonje yica ahunga mumavuta anyuze mu mwobo muri core, amaherezo yinjira mu isafuriya. Niba umukoresha adashobora kubona amakosa nkiyi mugihe, nkuko moteri ya mazutu ikomeje kwiruka, ingaruka zikinisha zamavuta zizabura, hanyuma amaherezo moteri ya mazutu izagira impanuka nka tile yaka.
Nyuma yumuringa kugiti cye imbere muri radiator uhagarikwa nubunini nubutaka, bizagira ingaruka kumiterere yo gutandukana nubushyuhe no kuzenguruka amavuta, bityo bigomba gusukurwa buri gihe.
Kurenza urugero
Mugihe cya moteri ya mazutu, niba hagaragaye amazi yo gukonjesha yinjira mumavuta ya peteroli kandi hari amavuta mumazi yangiritse, ubusanzwe aterwa no kwangirika kwubukonje bwamazi.
Uburyo bwihariye bwo kubungabunga ni bukurikira:
1. Nyuma yo gukuramo amavuta yo gutakaza imbere, kura ubukonje bwa peteroli. Nyuma yo gukonjesha yakuweho, uzuza gukonjesha amazi ukoresheje amazi ya cooler peteroli. Mu kizamini, inlet y'amazi yarahagaritswe, naho urundi ruhande rukoresha silinderi yo mu kirere ndende kugira ngo itemba imbere muri cooler. Niba usanga hari amazi asohoka mumavuta yamavuta asohoka kumurika wa peteroli, bivuze ko ishingiro ryimbere rya cooler cyangwa impeta yimyenda yangiritse.
2. Kuraho imbere kandi inyuma ya peteroli ya peteroli, hanyuma ukureho ishingiro. Niba urwego rwo hanze rwibanze rusanze kwangirika, birashobora gusanwa na brazing. Niba urwego rwimbere rwibanze rusanze kwangirika, intangiriro nshya igomba gusimburwa muri rusange cyangwa impera zombi zukuri zigomba guhagarikwa. Iyo igifuniko cyo kuruhande kivunitse cyangwa kimenetse, gishobora gukoreshwa nyuma yo gusudira hamwe nicyuma cya electrode. Niba gazeko yangiritse cyangwa ishaje, igomba gusimburwa. Iyo umuyoboro wumuringa wamavuta akonje yijimye ari de-ugurisha, muri rusange birasanwa na Brazing.
