What are the structure of the muffle vira

Iyo muffle furnace shell disassembly joint yakavharwa nesilicon rabha, uye muromo wechoto chemagetsi unotonhodzwa nemvura kuchengetedza silicon rabha chisimbiso chemuromo wevira. Muromo wevira wakashongedzerwa neinopinza uye yekubuda zviteshi. Iyo mhepo yekugovera sisitimu inodzorwa nehuwandu hwekuyerera (0.16-1.6m3 / h) uye kudzvanywa kwekutarisa (0.16-1.6kpa). Iyo gasi yekugovera sosi inopinda muchoto chemagetsi kuburikidza nevhavha yekuderedza kumanikidza uye gasi kuyerera mita. Mhepo inopinza inogadzika pamusoro pechoto chemagetsi, uye kupera uye kubuda kwemvura kunoiswa pazasi pechoto chemagetsi.

muffle furnace lining inogadzirwa neyakasarudzika-yakaita refractory zvinhu, yakakwirira-yemhando yekuvharisa zvinhu uye mamwe masonry. Bhokisi-mhando yemagetsi emoto zvidhinha inogadzirwa ne corundum mullite, uye iyo insulation layer inogadzirwa nealumina hollow balls +1500 mullite poly light +1300 mullite poly light +1260 ceramic fiber; kugoverwa kwega kwega kwega kwega kunogadziriswa nekuverenga kuti kuve nechokwadi chekudzivisa moto Ichowo chisarudzo chakanaka chekuchengetedza simba kuti kushanda kwekuchengetedza kupisa kune imwe chiyero chekuoma.

The thermocouple adopts B index number and is installed on the top of the furnace. The top plate of the muffle furnace body can be removed for maintenance. The technical requirements of furnace body building shall meet the construction and acceptance specifications of industrial furnace building engineering.

The box-type resistance furnace temperature control instrument adopts Japan Shimadzu intelligent instrument for temperature control, PID automatic adjustment, over-temperature, segment-couple alarm protection function, and temperature compensation function. The furnace temperature is consistent with the temperature displayed by the instrument. 40 segments are programmable. There are voltmeters, ammeters, power air switches, temperature control instruments, etc. on the control cabinet panel, as well as sound and light alarm devices such as over-temperature and broken couple.