Dubawa na yau da kullun
A cewar bayanai, tsawon rayuwar tsaron thermostat na kakin zuma gabaɗaya kilomita 50000 ne.
Matsayin makullin thermostat
Saboda haka, ana buƙatar a maye gurbinsa akai-akai gwargwadon amincinsa.
Hanyar duba na'urar dumama zafin jiki ita ce a gyara na'urorin dumama zafin jiki na yau da kullun a zafin jiki sannan a duba zafin buɗewa, cikakken zafin buɗewa da ɗaga babban bawul ɗin na'urar dumama zafin jiki. Idan ɗayansu bai cika ƙimar da aka ƙayyade ba, za a maye gurbin na'urar dumama zafin jiki. Misali, ga na'urar dumama zafin jiki ta injin Santana JV, zafin buɗewa na babban bawul ɗin shine 87 ℃ ƙari ko rage 2 ℃, cikakken zafin buɗewa shine 102 ℃ ƙari ko rage 3 ℃, kuma cikakken ɗagawa shine > 7mm.
Matsayin Ma'aunin Thermostat
Niƙa kuma gyara tsarin wannan sashe
Gabaɗaya, sanyaya tsarin sanyaya ruwa yana shigowa daga toshewar injin kuma yana fitowa daga kan silinda. Yawancin thermostats suna cikin bututun fitar da silinda. Fa'idodin wannan tsari sune tsari mai sauƙi kuma mai sauƙin kawar da kumfa a cikin tsarin sanyaya ruwa; Rashin kyawunsa shine zai samar da juyawa lokacin da thermostat ke aiki.
Misali, lokacin kunna injin sanyi a lokacin hunturu, bawul ɗin thermostat yana rufewa saboda ƙarancin zafin sanyaya. Idan mai sanyaya ya zagaya na ɗan lokaci, zafin jiki yana tashi da sauri kuma bawul ɗin thermostat yana buɗewa. A lokaci guda, mai sanyaya ƙarancin zafin jiki a cikin mai sanyaya radiator yana kwarara zuwa cikin jiki, don haka mai sanyaya ya sake hucewa, kuma bawul ɗin thermostat ɗin yana rufewa. Lokacin da zafin sanyaya ya sake tashi, bawul ɗin thermostat ɗin yana buɗewa kuma. Bawul ɗin thermostat ɗin ba ya zama mai karko har sai zafin dukkan mai sanyaya ya daidaita kuma baya buɗewa da rufewa akai-akai. Abin da ke faruwa da bawul ɗin thermostat yana buɗewa da rufewa akai-akai cikin ɗan gajeren lokaci ana kiransa thermostat oscillation. Lokacin da wannan lamari ya faru, zai ƙara yawan amfani da mai na abin hawa.
Ana iya shirya na'urar dumama zafi a cikin bututun fitar da ruwa na na'urar dumama zafi. Wannan tsari zai iya rage ko kawar da abin da ke faruwa na juyawar na'urar dumama zafi da kuma daidaita zafin sanyaya iska daidai, amma yana da tsari mai rikitarwa da tsada mai yawa. Ana amfani da shi galibi ga motoci da motocin da ke aiki da sauri sosai a lokacin hunturu.
