Chiyambi cha kukhazikitsa ndi kugwiritsa ntchito ma muffle ng’anjo

Ng’anjo ya muffle ndi mtundu wa ntchito yozungulira. Amagwiritsidwa ntchito m’malo opangira ma laboratories, mabizinesi am’mafakitale ndi migodi, ndi magawo ofufuza asayansi posanthula zinthu ndi kutsimikiza komanso kutenthetsa zitsulo zing’onozing’ono monga kuzimitsa, kuziziritsa, ndi kutentha. Ng’anjoyo itha kugwiritsidwanso ntchito ngati sintering, kusungunula, ndi kusungunula zitsulo ndi zoumba. Pakuti kutentha kutentha monga kusanthula.

Zotsatirazi ndi zoyamba za kukhazikitsa ndi kugwiritsa ntchito ng’anjo ya muffle:

1. Thermocouple imalowetsedwa mu ng’anjo ya 20-50mm, ndipo kusiyana pakati pa dzenje ndi thermocouple kumadzazidwa ndi chingwe cha asibesitosi. Lumikizani thermocouple ndi waya wowongolera chipukuta misozi (kapena gwiritsani ntchito waya wotsekedwa ndi chitsulo), tcherani khutu kumitengo yabwino komanso yoyipa, ndipo musawalumikize mosiyana.

2. Kusintha kwamagetsi kumafunika kukhazikitsidwa kutsogolo kwa chingwe chamagetsi kuti chiwongolere mphamvu zonse. Pofuna kuonetsetsa kuti ntchitoyo ikhale yokhazikika, ng’anjo yamagetsi ndi wolamulira ayenera kukhala pansi modalirika.

3. Musanagwiritse ntchito, sinthani chizindikiro cha thermometer ku zero point. Mukamagwiritsa ntchito waya wamalipiro ndi compensator yozizira, sinthani zero point pa makina opangira kutentha kwa compensator yozizira. Waya wamalipiro akapanda kugwiritsidwa ntchito, zero point ya makina Sinthani ku sikelo ya ziro, koma kutentha komwe kukuwonetsedwa ndi kusiyana kwa kutentha pakati pa malo oyezera ndi kuzizira kwa thermocouple.

4. Mukatsegula phukusi, fufuzani ngati ng’anjo ya muffle ili bwino komanso ngati zowonjezerazo zatha. Nthawi zambiri, palibe kuyika kwapadera komwe kumafunikira, ndipo kumangofunika kuyikidwa pansi paphwando kapena alumali m’nyumba. Wowongolera ayenera kupewa kugwedezeka, ndipo malowo asakhale pafupi kwambiri ndi ng’anjo yamagetsi kuti ateteze zigawo zamkati kuti zisagwire bwino ntchito chifukwa cha kutentha kwambiri.

5. Pambuyo poyang’ana waya ndikutsimikizira kuti ndi yolondola, valani chipolopolo cha wolamulira wa ng’anjo yotentha kwambiri. Sinthani cholozera cha chizindikiro cha kutentha kwa kutentha komwe kumafunikira, ndiyeno kuyatsa mphamvu. Yatsani chosinthira magetsi. Panthawiyi, kuwala kobiriwira pa chipangizo chosonyeza kutentha kumayatsidwa, relay imayamba kugwira ntchito, ng’anjo yamagetsi imakhala ndi mphamvu, ndipo mita yamakono ikuwonetsedwa. Pamene kutentha kwamkati kwa ng’anjo yamagetsi kumakwera, cholozera cha chida chosonyeza kutentha chimakweranso pang’onopang’ono. Chodabwitsa ichi chikuwonetsa kuti dongosololi likugwira ntchito bwino. Kutentha ndi kutentha kosalekeza kwa ng’anjo yamagetsi kumasonyezedwa ndi magetsi a chizindikiro cha kutentha, kuwala kobiriwira kumasonyeza kutentha kwa kutentha, ndipo kuwala kofiira kumasonyeza kutentha kosalekeza.