Wane Irin Antifreeze Yafi Kyau

31 ga Disamba, 2021

Lokacin da injin dizal ke aiki a ƙarƙashin yanayin muhallin da ya zama ƙasa da 0 ℃, hattara da sanyin ruwa don hana sassa daga karye.Don haka, lokacin da injin dizal ya daina aiki, ana fitar da ruwan sanyaya.Nau'in saitin janareta tare da rufaffiyar sake zagayowar reciprocating refrigeration tsarin za'a iya daidaita shi bisa ga mafi ƙarancin zafin aiki na kowane wuri zuwa wurin daskarewa da ya dace na firijin sanyi, babban refrigerant yana da glycol da ruwa da barasa, glycerin da ruwa nau'i biyu. , don bayanin ku.

 

Volvo janareta 400 kW tare da abin da maganin daskarewa ne mafi alhẽri

Antifreeze wani nau'i ne na sanyaya, babban nasara shine: calcium chloride, formaldehyde, ethanol, ethylene glycol, glycerin, wanda ya ƙunshi ƙari na musamman, tare da maganin daskarewa na hunturu, maganin zafi mai zafi, shekara-shekara anti-sikelin sakamako.Ana amfani da maganin daskarewa sosai a cikin tsarin sanyaya injin mai sanyaya ruwa.

 

Ana ba da shawarar yin amfani da nau'in ethanol mai ƙarancin silicate antifreeze wanda ya dace da BUKATAR Amurka GM6038-M misali (abun ciki na silicate, oxide da acetic acid a cikin maganin daskarewa bai wuce 1000PPM, 5PPM da 100PPM bi da bi) azaman maganin daskarewa na injin dizal.

 

Lokacin zabar maganin daskarewa, yakamata a zaɓi maganin daskarewa a wuri mai daskarewa kusan 10 deG C ƙasa da mafi ƙarancin zafin jiki a yankin.

 

Shawarar lura:

 

1. Lokacin ajiya na maganin daskarewa kafin amfani ba zai wuce shekaru biyu ba;

2, kar a yarda da yin amfani da wakili na anti-daskare, don kada ya shafi aikin yau da kullum na injin dizal tare da tace ruwa;

3. Lokacin da ake amfani da maganin daskarewa a cikin tsarin sanyaya na injin dizal, maida hankali na DCA4 ko DCA4+ a cikin mai sanyaya ba zai wuce raka'a 2 na ƙari ga galan na injin sanyaya ba (1 galan = 3.785 lita);

4, lokacin da maganin daskarewa ya ƙunshi abubuwan daɗaɗɗen sinadarai na DCA4 wanda Kamfanin Volvo Engine ya amince da shi, sake zagayowar maye gurbin daskare.Maganin daskarewa mai ƙunshe da ƙari kamar anti-lalata da cavitation additives waɗanda Kamfanin Volvo Engine bai yarda da su ba ba a ba da shawarar ba;

5, DCA4 da DCA4+ ƙari abun ciki ya ɗan bambanta, amma ana iya amfani da su musanyawa.

 

Tsarin tsari na Saitin janareta na Volvo zai hada da tsarin "kariya hudu".Lokacin da zafin jiki ya yi yawa, ƙararrawar kashewa zai faru, kuma masu amfani za su iya kula da matsalar da tushen matsalar a lokacin da za a magance ta.VOLVO jerin raka'o'in kare muhalli, hayaki sun hadu da EU 2 ko 3 da ka'idodin muhalli na EPA, ƙungiyar ta VOLVOPENTA ta mai da hankali kan samar da wutar lantarki, na'urorin janareta na musamman na dizal da samar da injin dizal na Marine, yana cikin injunan silinda shida da allurar lantarki da sauran fannoni na fasaha. gaba da sauran.


  What Kind of Antifreeze is Better?


Wani irin maganin daskarewa ya fi kyau?

 

Lokacin da injin dizal ke aiki a ƙarƙashin yanayin muhallin da ya zama ƙasa da 0 ℃, hattara da sanyin ruwa don hana sassa daga karye.Don haka, lokacin da injin dizal ya daina aiki, ana fitar da ruwan sanyaya.Nau'in saitin janareta tare da rufaffiyar sake zagayowar reciprocating refrigeration tsarin za'a iya daidaita shi bisa ga mafi ƙarancin zafin aiki na kowane wuri zuwa wurin daskarewa da ya dace na firijin sanyi, babban refrigerant yana da glycol da ruwa da barasa, glycerin da ruwa nau'i biyu. , don bayanin ku.

 

Volvo janareta 400 kW tare da abin da maganin daskarewa ne mafi alhẽri

Antifreeze wani nau'i ne na sanyaya, babban nasara shine: calcium chloride, formaldehyde, ethanol, ethylene glycol, glycerin, wanda ya ƙunshi ƙari na musamman, tare da maganin daskarewa na hunturu, maganin zafi mai zafi, shekara-shekara anti-sikelin sakamako.Ana amfani da maganin daskarewa sosai a cikin tsarin sanyaya injin mai sanyaya ruwa.

 

Ana ba da shawarar yin amfani da nau'in ethanol mai ƙarancin silicate antifreeze wanda ya dace da BUKATAR Amurka GM6038-M misali (abun ciki na silicate, oxide da acetic acid a cikin maganin daskarewa bai wuce 1000PPM, 5PPM da 100PPM bi da bi) azaman maganin daskarewa na injin dizal.

 

Lokacin zabar maganin daskarewa, yakamata a zaɓi maganin daskarewa a wuri mai daskarewa kusan 10 deG C ƙasa da mafi ƙarancin zafin jiki a yankin.

 

Shawarar lura:

 

1. Lokacin ajiya na maganin daskarewa kafin amfani ba zai wuce shekaru biyu ba;

2, kar a yarda da yin amfani da wakili na anti-daskare, don kada ya shafi aikin yau da kullum na injin dizal tare da tace ruwa;

3. Lokacin da ake amfani da maganin daskarewa a cikin tsarin sanyaya na injin dizal, maida hankali na DCA4 ko DCA4+ a cikin mai sanyaya ba zai wuce raka'a 2 na ƙari ga galan na injin sanyaya ba (1 galan = 3.785 lita);

4, lokacin da maganin daskarewa ya ƙunshi abubuwan daɗaɗɗen sinadarai na DCA4 wanda Kamfanin Volvo Engine ya amince da shi, sake zagayowar maye gurbin daskare.Maganin daskarewa mai ƙunshe da ƙari kamar anti-lalata da cavitation additives waɗanda Kamfanin Volvo Engine bai yarda da su ba ba a ba da shawarar ba;

5, DCA4 da DCA4+ ƙari abun ciki ya ɗan bambanta, amma ana iya amfani da su musanyawa.

 

Tsarin saitin janareta na Volvo zai haɗa da tsarin "kariya huɗu".Lokacin da zafin jiki ya yi yawa, ƙararrawar kashewa zai faru, kuma masu amfani za su iya kula da matsalar da tushen matsalar a lokacin da za a magance ta.VOLVO jerin raka'o'in kare muhalli, hayaki sun hadu da EU 2 ko 3 da ka'idodin muhalli na EPA, ƙungiyar ta VOLVOPENTA ta mai da hankali kan samar da wutar lantarki, na'urorin janareta na musamman na dizal da samar da injin dizal na Marine, yana cikin injunan silinda shida da allurar lantarki da sauran fannoni na fasaha. gaba da sauran.


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