Isinqandi Green: Ziziphi iimpawu?

Isinqandi, okanye njengoko ibizwa ngokuba, antizamerzayka abaqhubi beemoto ' "- ulwelo ekhethekileyo okupholisa eliphalala ibe itanki yeplastiki eyahlukileyo ekugcineni injini nokuba imozulu kakhulu. Ngokungafaniyo namanzi plain, iyeza akuthethi ngumkhenkce kwi-0 Degrees Celsius (kwaye ngoko ke "antizamerzayka") kwaye igcina iipropati kwayo ngama-40 ngaphantsi zero. Kwakhona, ngenxa viscosity eliphezulu kulwelo okupholisa eyiyo pholisa injini ukutshiswa lwangaphakathi, nto leyo esithintelayo ingozi ukubila imoto. Enyanisweni, kufuneka babekho kule umnini imoto nangaliphi na ixesha lonyaka, kodwa ubomi balo yokusebenza ayikho obungunaphakade. Ubuncinane kanye inexesha elimisiweyo, kufuneka utshintshe kulwelo. Ke nguwuphi ukukhetha nokubanda? Green okanye plain - oluhlaza? Kweli nqaku siza kujonga zonke iinkalo uhlobo lokuqala (umsebenzisi yesibini aqhelekileyo kakhulu) kwaye uzame uku bana phandle nguwuphi na kubo ingcono.

isakhiwo

Zinendlela g11 oluhlaza iquka zinendlela okhethekileyo. Oku isenokuba ethylene ethers okanye propylene ethers. Ukongezelela, i "antizamerzayki" kuquka ongeziweyo ezahlukahlukeneyo njengoko kudla. Bona kakhulu kwandisa uxhathiso banxibe le ulwelo - ehlotyeni abangazange baqale bilisa kwiqondo lobushushu eliphezulu kakhulu injini emelana. A nobusika inamacandelo bathi kuvumela ukuchitha ixesha elincinane ukuzifudumeza up.

Ingaba umbala?

Ngokubanzi, zinendlela eluhlaza alinayo nayiphi na kwiipropati angaphezu, kwakunye rhoqo emelana oluhlaza. Amaxesha amaninzi, iinkampani ezininzi ukupeyinta nje njengesipholisi ukuze ukutsala ingqalelo engakumbi (ezinobuqili qhinga ukumaketha). Ingakumbi uthando ukukwenza abenzi aphesheya. Kodwa kukho elinye icala le ngqekembe. Kusenokuba ezinjalo ukuba isinqandi eluhlaza, ezenziwe phantsi imoto ethile. mveliso usoloko ezithile ncwadana esebenzayo, ulwelo kuhle ukuba azalise itanki - ebomvu, eluhlaza okanye oluhlaza. Ukwenzela ukuphepha iingxaki nokungaqondani phakathi abaqhubi malunga viscosity kunye nokwakhiwa ulwelo ipeyintiweyo ngombala ethile. Kodwa kwenzeka kunqabile kakhulu, ngoko khetha ukhetho kwi umbala nje usebenze.

Ngaba I mix isinqandi amazwe "Nord" (green) kunye Russian "zinendlela"?

imifuniselo ezifanayo zezona ukuba bazibandakanye. Yaye ukuba ukwakhiwa kwezi ezilulwelo ezimbini yinto efanayo, akukho elungele bona ukuba aphazamise yaye wawagalela eyongezeleleki- mnye. Eli phulo kungakhokelela ekubeni ngemiphumo kakhulu engalindelekanga. Njengoko isibonelo i ukunuka rhoqo ngaphakathi emotweni, leyo alunakupheliswa yi imvula ezahlukeneyo kunye ekungaphumelelini radiator. Ukongeza, le isinqandi ukuxuba eluhlaza kunye neyilahleko oluhlaza - kuyinto eyenzekayo!

isiphelo

Ngoko ke, kukho umahluko omkhulu phakathi ukusetyenziswa zinendlela eluhlaza green ayikho. Ngoko ke, xa ukhetha pay ingqalelo izindululo kumenzi yaye uze ukhethe umbala olukhethayo. Kodwa nayiphi na imeko, engamanzi eluhlaza ukuba kufuneka uhlawule, ngoko ke kufanelekile ukusebenzisa zinendlela elungileyo endala (ingakumbi ukuba nguwe umnini lothutho lwasekhaya).