Basa remotokari yekutonhodza sisitimu nderekubvisa kupisa kweinjini nenguva, kuitira kuti injini ishande pakudziya kwakakodzera.Iyo yakanakira mota yekutonhodza sisitimu haifanire kungozadzisa zvinodiwa zveinjini yekutonhodza, asi zvakare kuderedza kupisa kwekupisa uye kushandiswa kwesimba, kuitira kuti injini ive nani ekuchengetedza simba pahwaro hwekuona kushanda kwakanaka kwesimba.

I. Kushanda musimboti wekutonhora system

Kutonhodza sisitimu inoita basa rakakosha kwazvo mumotokari, injini yekutonhodza sisitimu inowanzo tora kutonhora kwemvura, yakajairika kutonhora sisitimu inoumbwa neradiator, radiator hose, thermostat, pombi yemvura, kutonhora feni uye bhandi re fan.

Inotsamira papombi yemvura inotonhorera inoyerera nepakati peoiri inotonhorera, crankcase inotonhorera bhachi remvura uye muhumburumbira musoro, ichibvisa yakawandisa injini kupisa kure.

Kutenderera kukuru: kana injini iri kushanda pasi pemamiriro ekunze ekupisa, ndiko kuti, tembiricha yemvura yakakwira kupfuura 80 ℃, mvura inotonhorera inofanira kuyerera yese neradiator kuita kutenderera kukuru.Ivhavha huru ye thermostat yakazaruka zvakakwana uye vheji yechipiri yakavharwa zvakakwana.

Kutenderera kudiki: kana tembiricha yemvura inotonhorera iri pasi pe70 ℃, mhepo yemhepo mubhokisi rekuwedzera idiki, uye mvura inotonhorera haiyerere kuburikidza neradiator, asi inongotakura kutenderera kudiki pakati pebhachi remvura nepombi.

Chechipiri, basa rekutonhodza

Iyo inotonhorera inoita basa rakakosha mukushanda kwakajairika kweinjini.Kunyanya kukwira kana kuderera tembiricha yeinotonhorera kunokanganisa kushanda kweinjini.Kana tembiricha yeinjini inotonhorera yakakwira zvakanyanya uye viscosity yemafuta ekuzora yakadzikira, kurasikirwa kwekukwesha kwezvikamu zveinjini kuchawedzerwa.

Kana injini inotonhorera tembiricha yakadzikira, viscosity yemafuta ekuzora inowedzera uye fluidity inova isina kunaka, iyo isingakodzeri mafuta, nokudaro kuderedza kubuda kwesimba reinjini uye kukanganisa kushanda kweinjini.

Inotonhorera ndiyo yekutamisa kupisa mukati muinotonhora system, ine kutonhora, anti-corrosion, anti-scale uye anti-kutonhora uye mamwe mabasa, inoumbwa nemvura, antifreeze uye akasiyana ekuwedzera.

1. Mvura chikamu chakakosha chekutonhodza.Iyo ine yakakura chaiyo yekupisa inokwana uye nekukurumidza kupisa conduction, uye kupisa kunobatwa nemvura kuri nyore kubudisa.

2. Antifreeze kuderedza kutonhora kwechando.Nekuda kwekunyanya kutonhora kwemvura, zviri nyore kuomesa nechando kana ichishandiswa mukutonhora uye kuderera kwemamiriro ekunze.

3. Zvimwe zvinowedzera

Zvinowedzerwa kazhinji hazvipfuuri 5%, kunyanya corrosion inhibitor, buffer, anti-scale agent, antifoaming agent uye colorant.

(1) Corrosion inhibitor: inogona kudzivirira kuparara kwezvinhu zvesimbi muhurongwa hwekutonhodza, nekuti pombi yekutonhodza inonyanya kuumbwa nezvikamu zvesimbi, uye iyo inotonhorera inokonzeresa uye kukuvara pasi pemamiriro ekumanikidzwa kukuru, kupisa kwemoto. uye corrosive medium.

(2) Scale inhibitor: inogona kunyatsobvisa chiyero uye kuvandudza kupisa kwekupisa simba.Munguva yekushandiswa kwekutonhodza, chiyero chinowanzo umbwa pamusoro pemukati weiyo inotonhorera system.The thermal conductivity of scale yakaderera pane iyo yesimbi, iyo inokanganisa zvakanyanya kupisa kwakajairika.

(3) antifoaming agent: inogona kunyatso kudzivirira kupupa, kutonhora mupombi nekumhanya kwakanyanya pasi pekumanikidza kutenderera, kazhinji kuburitsa furo, furo rakawanda haringokanganisa kutamisa kupisa, asiwo kunowedzera kuparara kwepombi.

(4) colorant: mukati mekushandisa inotonhorera, inowanzodikanwa kuwedzera imwe colorant, kuitira kuti inotonhorera ive nemuvara unokatyamadza.Nenzira iyi, kana iyo yekutonhora system ikakundikana, nzvimbo yekudonha inogona kutariswa zviri nyore nekucherechedza pombi yekunze yeinotonhora system.

Chetatu, kupatsanurwa kweanotonhorera

Injini inotonhorera yakakamurwa kuita glycol inotonhorera uye propylene glycol inotonhorera zvinoenderana neantifreeze:

1, ethylene glycol chaiyo yekupisa simba, kupisa kwekushisa, viscosity uye poindi yekubikira zvakakosha paramita inokanganisa kupisa kwekushisa kuita kwe ethylene glycol aqueous solution.Iyo chaiyo yekupisa simba uye yekupisa conductivity ye ethylene glycol aqueous solution inoderera nekuwedzera kwekuisa pfungwa, uye viscosity inowedzera nekuwedzera kwekuteerera.

2, propylene glycol mukuderedza chando chekushanda uye glycol yakangofanana, asiwo inotyisa kudarika glycol, mutengo unodhura kupfuura glycol.

Chechina, kutonhora kwegadziriro yekugadzirisa

1. Kusarudzwa kweanotonhorera

(1) Kuti udzivise kutonhora kutonhora, yakakodzera antifreeze inogona kusarudzwa.Kazhinji, nzvimbo yechando yeantifreeze inofanira kunge iri 5 ℃ yakaderera pane yakaderera tembiricha munzvimbo.

(2) Mhando dzakasiyana dzeantifreeze haigone kusanganiswa.

2. Kutsiva nguva uye kushandiswa

(1) Replacement cycle: Inotonhorera inofanira kutsiviwa kamwe chete pamakore 2-3, maererano nebhuku rekushanda.

(2) Kuwedzera huwandu: Antifreeze inofanirwa kuwedzerwa kutangi yekuwedzera pakati peF (MAX) neL (MIN) mamaki munzvimbo yekutonhora kweinjini.

3. Kugadzirisa zuva nezuva:

(1) Kutarisisa kwezuva nezuva kunofanirwa kutariswa, kana paine chinotonhodza chisina kukwana, zviratidzo zvichena pamusoro pepombi yemvura kana mukaka muchena mumafuta, ndiko kubuda kweinotonhorera.

(2) Tarisa nzvimbo yekubatanidza uye mamiriro eese kutonhora system hose uye heater hoses.Kana paine kuwedzera kana kudzikira, ndapota itsive nenguva.

Pfupiso: Kutonhorera sisitimu inoita basa rakakosha mumotokari.Mukushandiswa kwezuva nezuva, inofanira kuchengetedzwa nguva nenguva, kuitira kuti ivhure mumhepo uye ichengetedze motokari iri mumamiriro akanaka.Inofanirwa kuongororwa nguva nenguva kana injini inotonhorera yakakwana, uye inotonhorera yakakodzera inofanira kuwedzerwa kana kutsiviwa nenguva kana ichidikanwa.