Kuyini kwesithando somlilo muffle

Kaningi, ngokuhamba ukukhiqizwa ahlukahlukene edingekayo ukwenza Ukushisa, tempering noma ezinye ukwelashwa ezishisayo ingxenye. Ngakho kubalulekile hhayi kuphela ukuthobela lokushisa ethile, kodwa futhi ukulawula indlu. Ngenxa yalezi zinjongo kuthiwa kangcono muffle esithandweni.

Igama sebewelele sibonga idivayisi ekhethekile, okuyinto ikamelo esakhiwe ngezinto ukushisa ukumelana ezenzelwe ukuvikela izingxenye amathonya ahlukahlukene. Ngokwesibonelo, lokho kuvimbela contact komkhiqizo nge Ukushisa element zivikela amathonya kwemvelo futhi lisiza ekulondolozeni izinga lokushisa.

Kukhona esithandweni muffle, lapho lolu hlobo idivayisi inikezwa, lapho muffle igibele stationarily. Akuve esiwusizo futhi elula, kodwa ngemva kwenkathi ethile wokusebenza uyakuba necala ukuguqulwa egcwele, noma kufakwe amakhamera. Ngakho-ke, ezimbonini ezinkulu, lapho lezi izinqubo kukhona ayimi, usebenzisa uhlobo bahluke lamadivayisi babe ukupheda esikhiphekayo.

Lokhu esithandweni muffle isebenza ngaphandle kokuphazamiseka, futhi imininingwane ke kakade egxilile ne muffle. Ngakho-ke, zidinga ethile. Banikezwe esifushane sokuphila, lezi zinkampani ngokuvamile akhiqize kuthiwa asungula ngokwabo muffles.

ekamelweni lembuthuma wenziwe enjalo izinto refractory izakhiwo ezahlukene. Uma inqubo ethile idinga Ukupholisa okusheshayo, bese usebenzisa i-Ceramic mncane-ngodonga lapho kuyadingeka ukuze ifudumale kuhhavini isikhathi eside ngemva kokuba ivaliwe, bese usebenzisa i-ekhethekile amaminerali uvolo noma ezinye nokupakisha we conductivity ezishisayo futhi impahla refractory.

Kunezindlela eziningi Ukushisa olusebenzisa esithandweni muffle. It ingaqalisa ku igesi, izinkuni, Local, noma ezinye fuel ewuketshezi, kodwa ngokuvamile kakhulu ukusebenzisa kagesi Ukushisa izakhi. Bavumela a nombala Ukushisa kuhhavini (futhi kwenzeka kanye nokupholisa), ukuze afeze olunembile lokushisa nokulawula ukusebenza. Ngokwenza kanjalo, kungenzeka ukuxhuma amadivayisi ezikhethekile pyrometric, okuyothi ngalo lonke Ukushisa kanye nokupholisa imodi kungenziwa ngokuzenzakalelayo. Ukuze ulawule izinga lokushisa kwe-thermocouple ngokuvamile esetshenziselwa Alloys ekhethekile ezingaphakathi idivayisi.

Indlela elula muffle esithandweni senziwa izindlu metal lapho efakwe Ukushisa izakhi futhi idivayisi elilawulayo. Khona-ke kwenziwa ikhamera efakwe ngaphakathi. Ekhaya, lokhu kwenziwa kusetshenziswa izitini refractory nobumba. Ziyakwazi izinto kufinyeleleke kakhulu futhi babe ukusebenza okuhle.

Lokhu esithandweni muffle ingahlala isikhathi eside ngokwanele, futhi esikhundleni egumbini ngokwayo kungabi lula futhi ngeke ehilela izindleko ekhethekile impahla. Kuyaphawuleka ukuthi iningi amadivayisi zezimboni yalolu hlobo kufanele isimiso esifanayo zenhlangano, nakuba kungenzeka izimo ezahlukene Ushintshe muffle impahla.