What is the cause of the low temperature of the muffle vira

Chii chinofanira kuitwa nemuffle wechoto mushandisi kana tembiricha yechoto yemagetsi yakadzikira? Chii chiri chikonzero cheizvi? Pane chinopedza dambudziko iri here? Kune iyi nhevedzano yematambudziko, mupepeti weHuarong anokuudza, izvi Mamiriro ezvinhu ari nyore kugadzirisa.

Ngatitangei tiongorore chikonzero chekudzikira kwakadzika kwechoto chemuffle:

1. Kupisa kweiyo referensi terminal ye thermocouple inogona kunge yakanyanya kukwirira.

2. Kudonha kana kuora kwe thermocouple electrode.

3. Thermocouple measurement position iri kure zvakanyanya.

4. Rudzi rwekubhadhara uye thermocouple yakabatanidzwa reversely kana kusawirirana, kana kuvhara kunoderedzwa. Zvikuru izvi zvikonzero zvina.

Mushure mekuziva zvikonzero, takatanga kugadzira mhinduro dzechikonzero chimwe nechimwe.

Chikonzero chekutanga: Tarisa tembiricha yereferensi yekupedzisira kuti uite kuti usangane nezvinodiwa tembiricha.

Chikonzero chechipiri: Tarisa tambo yekubatanidza ye thermocouple electrode, kana paine kudonha, unofanirwa kutsiva waya wekubatanidza wechoto chemuffle. Kana iyo electrode yadzikira, inofanirwa kutsiviwa neiyo itsva uye yakafanana thermocouple.

Chikonzero chechitatu: Gadzirisa nzvimbo yekuyeresa ye thermocouple kusvika kuyerwa kukosha kwetembiricha kwakaringana.

Reason 4. Compensation wire, if the muffle furnace wire is connected reversely, just correct it. If it is not matched or the insulation is reduced, then a new compensating wire must be replaced.

From the above, we can see that when the high-temperature muffle furnace fails, let’s not panic. First turn off the power supply of the electric furnace, and then analyze the cause of the failure. After finding the cause, we can seek the correct solution.