I-Antifreeze yemoto: yiziphi izinhlobo ezikhona futhi ezingaxutshwa

Kuneziningana izinhlobo ze-antifreeze kuye ngokuthi bakhona yini i-organic noma i-inorganic, ngokusho kwakho umbala futhi ngokuya nge ukuhlushwa. Okufanele kwengezwe okuhlukile i-antifreeze G12, G12+, G12+, G13 kanye ne-G11 endala. Sikutshela konke ngazo nokuthi zingaxutshwa noma cha.

Izinhlobo ze-antifreeze: i-organic kanye ne-inorganic

I-typology yokuqala ye-antifreeze ihambisana nokwakheka kwayo. Imisebenzi yazo iyafana, kodwa iwuketshezi oluhluke kakhulu kokubili kwezingxenye zazo kanye nezakhiwo zazo. amandla:

• I-Organic Antifreeze: Ibuye ibizwe nge-Organic Accident Technology (OAT). Inokuqina okuthe xaxa, ingaba nendawo yokuqandisa ephansi ezinguqulweni ezigxile kakhulu (50%), inokuvikela okungcono kwezinye izinto zezimoto zesimanje kanye nemvelo kakhulu.
• i-antifreeze ye-inorganic: ebizwa nangokuthi i-Inorganic Accident Technology (IAT). Ihlala isikhathi esincane, izinguqulo zayo ezigxile kakhulu azifinyeleli endaweni yokubanda ephansi njenge-organic, i-anticorrosive yayo ijwayeleke kakhulu ezimotweni ezindala kanye ne-ecology encane kakhulu.
• i-antifreeze ehlanganisiwe: noma iHybrid Organic Accident Technology (HOAT). Banezakhiwo ze ukuqina, ukuvikelwa kanye nokumelana ukuqanda okufana nalezi eziphilayo. Zisetshenziswa kwezinye izinjini zaseYurophu naseMelika.

Hlanganisa i-organic and inorganic antifreeze?

Cha kufanele uhlanganise i-antifreeze ephilayo ne-inorganic noma i-hybrid. Isisekelo sama-antifreeze amaningi e-organic kanye ne-inorganic ayafana, i-ethylene glycol, kodwa izakhi zawo zokuqeda ukubola azihambisani. Bangakwazi ngisho nokusabela komunye nomunye ngokuqeda izakhiwo zabo futhi babangele izinkinga ku- ifriji uhlelo.

Lokhu kungenxa yokuthi banjalo yakhelwe ukuvikela izinto ezahlukahlukene ekugqwaleni kwe-galvanic. Uma kukhona izinsimbi ezihlukene ezithintana ngaphakathi koketshezi olufanayo lwe-conductive, ukushintshaniswa kwama-electron kuzodala i-oxidation ewohlokayo. Akuwona umthetho ophelele, kodwa ama-antifreeze emvelo avikela izinsimbi ezisetshenziswa ezinjinini zesimanje futhi izinto ezingaphili zivikela lezo ezisezinjinini ezindala.

I-athikili ehlobene:

I-antifreeze yemoto yethu

I-antifreeze yellow, blue, green, pink...

ngemibala, akukho ukuvumelana phakathi kwemikhiqizo. Abanye bawasebenzisela ukuhlukanisa izinga lokugxilisa ingqondo, abanye uma beyi-organic noma i-inorganic kanye nabanye ngohlobo lwemoto.

Isibonelo, i I-Organic Motul Pink futhi i I-Organic Motul Yellow banokugxila okufanayo kuka-50% nokumelana namazinga okushisa afanayo: ukusuka -35º kuya ku-145º. Kodwa-ke, eyokuqala ikhonjiswe ezimotweni nasezimotweni zokuthutha, kanti eyesibili iyasebenza nasezithuthuthu.

Endabeni I-Repsol antifreeze, imibala isetshenziswa ngokuhlukile:

• I-Organic: I-Repsol engu-30% Amarillo kanye neRepsol ye 50% Pink
• Okungajwayelekile: I-Repsol oluhlaza kanye ne-Repsol Azul

Hlanganisa i-antifreeze kusuka kumikhiqizo ehlukene?

Uma usuvele ufake uhlobo lwe-antifreeze kuyo, kungcono ukuthi unamathele kumkhiqizo ofanayo. Akunconywa ukuxuba izinhlobo ezahlukene zemikhiqizo uma kungacaci kahle ukuthi banezakhi ezifanayo ncamashi. Okungeke kukunikeze inkinga ukusebenzisa ukugxilisa okuhlukile kwe-antifreeze efanayo. Ukuxuba u-30% no-50% ezingxenyeni ezilinganayo kuzoholela ku-40%, kodwa ukuphuma kumkhiqizi ofanayo nohlobo ngeke kubangele izinkinga.

Okuhlukile: Uma i-antifreeze iyi-G11, G12, G13, ungaxuba izinhlobo ezahlukene ngaphandle kwezinkinga. Vele uqiniseke ukuthi ziyefana: I-G12 ene-G12, i-G13 ene-G13, njll. Ungaxuba kuphela izinhlobo ezahlukene njengoba kuchazwe ngezansi.

Hlanganisa i-antifreeze yemibala ehlukene?

I-antifreeze yombala ohlukile ingaxutshwa inqobo nje uma bewuhlobo olufanayo. Okusho ukuthi, uma umbala ubonisa kuphela ukuhlushwa kwe-antifreeze ngeke kube khona inkinga. Uma umbala womkhiqizo owucabangayo ubonisa ukuthi awukho, kuyilapho udinga i-organic, akufanele uwaxube. Akukhuthazwa futhi ukuhlanganisa i-antifreeze yemibala ehlukene ekhomba ukuthi eyezimoto ezahlukene.

I-Antifreeze G12, G12+, G12++, G13 kanye ne-G11 endala

Lezi antifreeze ziyizinto eziphilayo futhi asetshenziswa amanye amabhrendi. Lezi uketshezi olunezici ezithile zokuvikela izinto. Ngakho-ke, uma imoto yakho ibonisa ukuthi kufanele iphathe lolu hlobo loketshezi, kungcono ukuthi ungasebenzisi olunye. Uma kunjalo, ngeke ube nenkinga ukwazi ngoba abakhiqizi bakhathazeka ngokuyibeka emkhunjini wokunweba. Indawo ebonakalayo noma nini lapho izinga kufanele lihlolwe noma shintsha i-antifreeze.

Imayelana nama-antifreeze athile abekade ekhona eziguqukayo ngokuhamba kweminyaka. I-G11 kwakuyi-antifreeze eyaqala ukusetshenziswa ngo-1994, i-G12 ne-G12+ ngo-1996, i-G12++ ngo-2005 kanye ne-G13 ngo-2008. ziyahambisana. Esigabeni esilandelayo sikhuluma ngakho.

Ingabe i-G11, G12, G12+, G12++ ne-G13 ingaxutshwa?

Ama-antifreeze e-G11, G12, G12+, G12++ kanye ne-G13 angaxutshwa abanye yebo kanti abanye cha. Nakuba ziwukuziphendukela kwemvelo komunye nomunye, azinazo izingxenye ezifanayo, ngakho-ke zingawohloka lapho zixutshwe noma, okungenani, zilahlekelwe izinto ezivimbela ukubola. Kuthebula elilandelayo ungabona ukuthi yiziphi ezingaxutshwa:

*: Ilahlekelwa izakhiwo zokulwa nokugqwala

Izinhlobo ze-antifreeze ngokuya ngokugxila

Ukugxila okwengeziwe ine-antifreeze, amazinga okushisa ehla ekwazi ukumelana nayo ngaphandle kwamaqhwa. Kodwa-ke, okungeyena wonke umuntu oqaphelayo ukuthi ukugxila okuphezulu nakho kukuvumela ukuthi umelane amazinga okushisa aphezulu ngaphandle kokubilisa. Ukugxilisa okuvame kakhulu yilezi:

• 10%: Imelana namazinga okushisa ehle aze afike ku -4ºC
• 20%: Imelana namazinga okushisa ehle aze afike ku -9ºC
• 30%: imelana namazinga okushisa aphakathi kuka -16ºC no-18ºC
• 50%: imelana namazinga okushisa aphakathi kuka -35ºC kanye -37ºC
• Puro: Yenzelwe ukuxubana namanzi ekuhlanganiseni kuka-50% noma ngaphansi, kuye ngezidingo.

Amazinga okushisa aphezulu angamelana nawo ngaphandle kokubilisa nawo ancike kwezinye izithasiselo, ngakho ahluka kakhulu phakathi kwemikhiqizo. Ngokwesibonelo, yena I-50% ye-organic motul imelana kufika ku-145ºC ngokomkhiqizi, nokho i- UTamara imelana kufika ku-132ºC ngokugxila okufanayo.

Hlanganisa i-antifreeze ye-concentrations ehlukene?

kungenziwa ngaphandle kwenkinga. Kufanele nje ukhumbule ukuthi umphumela uzoba i-antifreeze enezakhiwo eziphakathi kuye ngokuthi uzixuba kanjani. Isibonelo: ukuxuba izingxenye ezilinganayo ze-antifreeze engu-10% ne-antifreeze engu-50% kuzonikeza i-antifreeze engu-30%.

Hlanganisa amanzi nesinqamuleli?

I-Antifreeze ingumkhiqizo izikhathi eziningi ithengiswa i-concentrate ukuze kube yikhasimende eliyixuba namanzi ekugxiliseni okudingayo. Nokho, lo msebenzi kumele wenziwe nge amanzi agcobhoziwe noma , ukugwema ama-sediments asele kumasekhethi esistimu yokupholisa. Ngokucabangela lokhu, ungasebenzisa lolu hlobo lwamanzi ukuze ugcwalise futhi aze abe sezingeni elifanele lemoto yakho.

Sesikushilo lokho, khumbula ukuthi ukuqhubeka nokuhlambulula i-antifreeze yakho ngeke nje kunciphise amandla ayo ubekezelele amakhaza nokushisa, kodwa uzobe ulahlekelwa izakhiwo zokulwa nokugqwala. Okuthile okunganconyelwe kakhulu emotweni yakho. Kwenze kuphela esimweni esiphuthumayo futhi ngokushesha ngangokunokwenzeka shintsha lonke uketshezi entsha enokugxila okufanele. Uma wenza kanjalo, ungakhohlwa hlanza uhlelo.

Izithombe 2, 4, 5, 6 kanye no-7 – Mike Mozart, Anthony Easton, ms.akr, zhouxuan12345678, Júlia Moésia