Chigawo chachikulu cha dera lowongolera kutentha kwachitsulo ndi bimetal thermostat. Chitsulo chamagetsi chikagwira ntchito, kukhudzana kwamphamvu komanso kosasunthika komanso gawo lotenthetsera lamagetsi limakhala ndi mphamvu komanso kutenthedwa. Kutentha kukafika pa kutentha kosankhidwa, bimetal thermostat imatenthedwa ndi kupindika, kotero kuti kukhudzana kosuntha kumasiya kukhudzana kwa static ndikudula mphamvu; Kutentha kukakhala kotsika kuposa kutentha komwe kumasankhidwa, bimetal thermostat imachira ndipo zolumikizira ziwirizo zimatseka. Ndiye kusinthana pa dera, kutentha limatuluka kachiwiri pambuyo mphamvu, ndiyeno kusagwirizana kachiwiri pamene anasankha kutentha anafika, kotero mobwerezabwereza ndi kuzimitsa, inu mukhoza kusunga kutentha kwa chitsulo mu osiyanasiyana. Posintha kutentha kosankhidwa kwa wononga, kusinthasintha kotsika kwambiri, kukhudzana kwa static kumatsika, kumakwera kutentha komwe kumasankhidwa.
Kutentha kwa chida chachitsulo chamagetsi chotembenuzidwa kuchokera ku mphamvu yamagetsi kupita ku mphamvu yotentha kumatsimikiziridwa ndi mphamvu zake komanso kutalika kwa nthawi yamagetsi, kutsekemera ndi kwakukulu, nthawi yamagetsi ndi yaitali, kutentha kumakhala kwakukulu, ndi kutentha pang'onopang'ono, kutentha ndi kochepa.
Makina osinthira amapangidwa ndi chimbale cha bimetal. Bimetal Thermostat amapangidwa pothamangitsa zidutswa zamkuwa ndi chitsulo chofanana kutalika ndi m'lifupi. Ikatenthedwa, chotenthetsera cha bimetal thermostat chimapindirira ku chitsulo pamene pepala lamkuwa limakula kwambiri kuposa lachitsulo. Kutentha kwakukulu, m'pamenenso kupindika kumafunika kwambiri.
Pa kutentha kwa chipinda, kukhudzana kumapeto kwa bimetal thermostat kumakhudzana ndi kukhudzana ndi zotanuka zamkuwa. Pamene mutu wa ironing wamagetsi umagwirizana ndi magetsi, panopa kudzera pa diski yamkuwa, bimetallic disc, kupyolera mu waya wotentha wamagetsi, kutentha kwa waya wamagetsi ndi kutentha mpaka pansi pa mbale yachitsulo, mbale yotentha ingagwiritsidwe ntchito. kusita zovala. Ndi kuwonjezeka kwa mphamvu-pa nthawi, pamene kutentha kwa mbale yapansi kumakwera mpaka kutentha komwe kumayikidwa, bimetal thermostat yokhazikika pamodzi ndi mbale yapansi imatenthedwa ndikupindika pansi, ndipo kukhudzana pamwamba pa bimetal thermostat kumalekanitsidwa. kukhudzana pa zotanuka mkuwa chimbale, kotero dera ndi kusagwirizana.
Ndiye mumapanga bwanji kuti chitsulocho chizitentha mosiyanasiyana? Mukakweza chotenthetsera m'mwamba, zolumikizira zam'mwamba ndi zapansi zimasunthira m'mwamba. Bimetal thermostat imangofunika kugwada pansi pang'ono kuti ilekanitse olumikizana nawo. Mwachiwonekere, kutentha kwa mbale yapansi kumakhala kochepa, ndipo bimetal thermostat imatha kulamulira kutentha kosalekeza kwa mbale yapansi pa kutentha kochepa. Mukatsitsa batani lowongolera kutentha, zolumikizira zam'mwamba ndi zam'munsi zimasunthira pansi, ndipo bimetal thermostat iyenera kugwada mokulirapo kuti ilekanitse olumikizanawo. Mwachiwonekere, kutentha kwa mbale yapansi ndipamwamba kwambiri, ndipo bimetal thermostat imatha kulamulira kutentha kosalekeza kwa mbale yapansi pa kutentha kwakukulu. Izi zikhoza kusinthidwa ndi nsalu zosiyana siyana za kutentha.
Nthawi yotumiza: Jan-29-2023