What are the precautions for using the foorno muffle ah

Foornada muffle waxaa loo isticmaali karaa falanqaynta kiimikada, go’aaminta jirka iyo kuleylinta qaybaha birta yar yar ee daaweynta kulaylka ee qaybaha birta yar ee shaybaarada warshadaha iyo macdanta, cilmi-baarista sayniska iyo qaybaha kale. Waxaa jira dhowr qodob oo aad fiiro gaar ah u leedahay markaad isticmaaleyso:

Marka foornada muffle la isticmaalo ama mar kale la isticmaalo ka dib muddo dheer oo aan firfircoonayn, waxaa lagama maarmaan ah in la fuliyo foornada. Foornada waa inay ku jirtaa heerkulka qolka 200 ° C afar saacadood. Afar saacadood laga bilaabo 200 ° C ilaa 600 ° C. Marka la isticmaalayo, heerkulka foornada waa in aanu dhaafin heerkulka dheeraadka ah si looga fogaado gubashada walxaha kuleylka korontada. Jooji ku shubista dareere kala duwan iyo biraha si fudud u milmi kara foornada. Foornada waxaa lagu shaqeeyaa heerkul ka hooseeya 50 ℃, iyo siliga foornada ayaa leh nolol dheer.

It is necessary for the muffle furnace and controller to operate in a place where the relative humidity does not exceed 85%, and there is no conductive dust, explosive gas or corrosive gas. When metal materials with grease or the like need to be heated, a lot of volatile gases will affect and corrode the appearance of the electric heating element, destroying it and shortening its life. Therefore, the heating should be prevented in time and the container should be sealed or properly opened and cleaned.

Xakamaynta foornada barafku waa in ay ku koobnaataa heerkulka jawiga ee 0-40 ℃. Ha soo bixin heerkulbeegga si lama filaan ah heerkulka sare si aad uga ilaaliso in jaakadu dillaacdo.

According to skill requests, regularly check whether the wiring of the high-temperature muffle furnace controller is excellent, whether the pointer of the indicator is stuck and staying when moving, and use a potentiometer to correct the appearance of magnets, demagnetization, wire expansion, and shrapnel Increased errors caused by fatigue, balance damage, etc. Frequently insist on cleaning the muffle furnace hearth to remove oxides and other things in the furnace in time.