ODM Thermostat Switch Defrosting Parts Awiri Thermostat Assembly Thermo Protector

Mfundo Yogwirira Ntchito

1.Njira yogwira ntchito ya bimetallic thermostat ya snap action ndikuti kutentha kwa bimetal disc kumapangidwira kale pa kutentha kwina, pamene kutentha kwapakati kumasintha, digiri yopindika ya disc idzasintha. Mukapindika pamlingo wina, dera limayatsidwa (kapena kuchotsedwa), kuti zida zoziziritsa (kapena zotenthetsera) zigwire ntchito.

2.Thermal bimetal imapangidwa ndi mitundu iwiri kapena yambiri yamitundu yosiyanasiyana yowonjezera yachitsulo kapena aloyi pamodzi ndi malo onse okhudzidwa ophatikizidwa pamodzi ndi kusintha kwa mawonekedwe ndi kutentha kwazinthu zogwirira ntchito.

3.Mu matenthedwe a bimetallic component alloy, gawo la alloy chigawo chokhala ndi coefficient yowonjezera yowonjezera nthawi zambiri imatchedwa yogwira ntchito kapena yowonjezera yowonjezera (HES). Chigawo cha alloy chosanjikiza chokhala ndi coefficient chokulitsa chochepa chimatchedwa passive layer kapena low expansion layer (LES). Kuwonjezera wosanjikiza wapakatikati wa makulidwe osiyana pakati pa wosanjikiza yogwira ndi kungokhala wosanjikiza wosanjikiza monga conductive wosanjikiza zambiri kuphatikizapo koyera Ni, koyera Cu ndi zirconium mkuwa, etc., makamaka ntchito kulamulira resistivity wa bimetal matenthedwe angapeze angapo resistive ma bimetals otentha omwe ali ndi mawonekedwe ofanana ndi matenthedwe komanso kukana kosiyanasiyana.