Kodi thermostat yamagalimoto ndi chiyani
ma thermostats amagalimoto amatenga gawo lofunikira pakuzizira kwagalimoto. Mwa kuwongolera mwanzeru njira yoyendetsera choziziritsira, zimatsimikizira kuti injiniyo nthawi zonse imagwira ntchito mulingo woyenera kutentha. Thermostat ndi valavu yomwe imayang'anira kutuluka kwa choziziritsa. Chigawo chake chachikulu ndi chinthu chosamva kutentha, chofanana ndi valavu yowongolera yokha m'galimoto.
Mitundu ndi ntchito
Pali mitundu yambiri ya ma thermostats, kuphatikiza ma bellow, ma sheet a bimetal, ndi ma thermistor thermostats. Thermostat ya bellow imazindikira kusintha kwa kutentha kudzera mu sensa ya kutentha ndi mawonekedwe a bellows, bimetal sheet thermostat imayang'anira kutsegula ndi kutseka kwa kukhudzana kudzera mu kupindika kwa pepala la bimetal, ndi thermistor thermostat imayang'anira kutuluka kwa dera la compressor kupyolera mu kusintha kwa mtengo wokana.
Kuyika malo ndi ntchito
Thermostat nthawi zambiri imayikidwa panjira yamadzi ya chipangizo chozizirira ndikuwongolera kukula ndi kufalikira kwa choziziritsira. Kuzungulira kozizira kumagawidwa m'mizere yaying'ono ndi mikombero yayikulu, ndipo chotenthetsera chimayang'anira kutentha kwa injini poyang'anira kayendedwe ka koziziritsira. Chotenthetseracho chikazimitsidwa, choziziriracho chimatha kuyenda pang'onopang'ono, ndipo chotenthetsera chikayatsidwa, choziziriracho chimatha kuzunguliridwa mozungulira mozungulira.
Mawonetseredwe a zolakwika ndi njira zodziwira
Kulephera kwa thermostat nthawi zambiri kumawonekera m'magawo atatu: kuzimitsa kwathunthu, kuyatsa kwathunthu, ndi kukakamira. Kutsekedwa kwathunthu kumapangitsa injini kutenthedwa, kutsegulidwa kwathunthu kumapangitsa kutentha kwa injini kutsika kwambiri, ndipo kukakamira kumapangitsa kutentha kukhala kosakhazikika. Kuti muwone ngati thermostat ikugwira ntchito moyenera, mutha kuweruza pokhudza kusintha kwa kutentha kwa mapaipi apamwamba ndi otsika amadzi.
Ntchito yaikulu ya thermostat yamagalimoto ndikusintha kayendedwe ka choziziritsa kukhosi kuti zitsimikizire kuti injiniyo imatha kuziziritsa bwino kutentha m'malo osiyanasiyana ogwirira ntchito. Makamaka, poyang'anira kayendedwe ka choziziritsira, chotenthetsera chimathandiza injini kutenthetsa msanga poyambitsa kuzizira ndikukhalabe ndi kutentha koyenera kwa ntchito panthawi yokhazikika.
Mfundo yogwira ntchito
Mkati mwa thermostat muli chinthu chomwe chimakhudzidwa ndi kutentha, nthawi zambiri chimakhala cha parafini. Injini ikayamba, kutentha koziziritsa kumakhala kotsika, parafini imakhalabe yolimba, ndipo chotenthetsera chimatseka njira yoziziritsira ku radiator, kulola choziziritsa kukhosi kuti chiziyenda molunjika mu chipika cha injini kapena jekete lamadzi lamutu la silinda kudzera pa mpope, potero kumawonjezera kutentha kwa injini. Kutentha kwa madzi kukafika pa kutentha kwina (nthawi zambiri pafupifupi madigiri 85), parafini imayamba kusungunuka, chotenthetsera chimatseguka pang'onopang'ono, ndipo choziziritsa kuzizira chimayamba kuyendayenda kwambiri kudzera pa radiator kuti chiwononge kutentha, potero kuwongolera kuzizira komanso kuonetsetsa kuti injiniyo ikugwira ntchito nthawi zonse pamalo oyenera kutentha.
Zotsatira zoyipa
Ngati thermostat itasokonekera, monga kusayatsa kapena kuzimitsa bwino, zitha kuyambitsa mavuto awa:
Kutenthetsa kwa injini : Ngati chotenthetsera sichimayatsa bwino ndipo choziziritsira chozizira sichidutsa pa rediyeta kuti chiwononge kutentha, injiniyo imatha kutenthedwa, zomwe zimapangitsa kuchepa kwa magwiridwe antchito kapena kuwonongeka kumene.
Vuto loyambira kuzizira : ngati chotenthetsera chikayatsidwa molawirira kwambiri, choziziritsira chozizirirapo chimalowa mwachangu kwambiri, chomwe chingapangitse injini kutentha kwanthawi yayitali, kutentha pang'ono, kusokoneza magwiridwe antchito komanso kuchepa kwamafuta.
Malingaliro okonza
Pofuna kuonetsetsa kuti injini ikugwira ntchito bwino, tikulimbikitsidwa kuyang'ana ndi kusunga mawonekedwe a thermostat nthawi zonse. Ngati chotenthetsera chikapezeka kuti chikugwira ntchito molakwika, chiyenera kusinthidwa munthawi yake kuti tipewe zotsatira zoyipa pakuchita kwa injini ndi moyo.
paNgati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. adadzipereka kugulitsa zida zamagalimoto za MG&750 zolandilidwa kugula.
