Is féidir an teirmeastat a chasadh ar cé mhéad céim atá teocht uisce an chairr

Is féidir an teirmeastat a chasadh ar cé mhéad céim atá teocht uisce an chairr

Osclaíonn sé ag 70 céim C .

Breithiúnas na Stát:

Nuair a thosaíonn an t -inneall ag rith, ní féidir príomh -chomhla an teirmeastat a dhúnadh má tá uisce fuaraithe ag sileadh amach as an bpíopa inlet de sheomra uisce uachtair an umair uisce; when the temperature of the engine's cooling water exceeds 70 C, there is no cooling water flowing out from the inlet pipe of the water tank's upper water chamber, which indicates that the main valve of the thermostat can not be opened normally, and repair is needed at this time. Inspection of the thermostat can be carried out on the vehicle.

Seo a leanas na modhanna:

Cigireacht tar éis an innill ag tosú: Oscail an clúdach nozzle radaitheora, má tá an leibhéal fuaraithe sa radaitheoir fós, léiríonn sé go bhfuil an teirmeastat ag obair de ghnáth, ar shlí eile, ciallaíonn sé nach bhfuil an teirmeastat ag obair i gceart . Tá sé seo toisc go bhfuil an teocht uisce níos ísle ná 70 C, an sorcóir leathnaithe de theirmeastas a dhúnann i gconarthacht agus i bpríomh -chonradh. when the water temperature is higher than 80 C, the expansion cylinder expands, the main valve gradually opens, and the circulating water in the radiator begins to flow. When the water thermometer indicates below 70 C, if there is water flow in the intake pipe of the radiator and the water temperature and heat, it means that the main valve of the thermostat is not closed tightly, which makes the cooling water circulate ró -luath agus mór {.

Cigireacht tar éis ardú teochta an uisce: Ag an gcéad chéim d'oibriú an innill, ardaíonn teocht an uisce go gasta; Nuair a léiríonn an teirmiméadar uisce 80, moillíonn an ráta teasa síos, ag léiriú go n -oibríonn an teirmeastat de ghnáth ., má tá teocht an uisce ag ardú go tapa, nuair a shroicheann an brú inmheánach leibhéal áirithe, léiríonn an ró -sreabhadh tobann fiuchta go bhfuil an príomh -chomhla greamaithe agus go n -osclaítear go tobann . . go tobann .

When the water thermometer indicates 70-80 C, open the radiator cover and radiator drain switch, and feel the water temperature with your hands. If both hands are hot, the thermostat works normally. If the water temperature at the radiator feeding nozzle is low, and there is no water flow or little water flow at the intake pipe of the radiator upper chamber, the main Ní féidir comhla an teirmeastat a oscailt .

Ba chóir teirmeastait a bhfuil greamaithe nó dúnta go scaoilte acu a bhaint, a ghlanadh nó a dheisiú, agus níor chóir iad a úsáid ar an láthair .