Khumbula lezi zinto eziyi-14 ongazisebenzisa ngokuphepha isithando somlilo se-muffle

(1) Isithando somlilo se-muffle kufanele sibekwe phezu kwetafula likasimende eliqinile, futhi akukho zinto zamakhemikhali okufanele zigcinwe nxazonke, ingasaphathwa eyezinto ezivuthayo neziqhumane;

(2) Isithando somlilo esinezinga eliphezulu lokushisa kufanele sibe nesiguquli sikagesi esikhethekile sokulawula ukuphakelwa kukagesi;

(3) Lapho isithando somlilo esisha sishiswa okokuqala, izinga lokushisa kufanele lilungiswe isinyathelo ngesinyathelo izikhathi eziningana futhi likhuphuke kancane;

(4) Lapho kuncibilika noma kushiswa amasampula esithandweni, izinga lokushisa kanye nezinga lokushisa eliphezulu lomlilo kufanele kulawulwe ngokuqinile ukuze kugwenywe ukuchaphazeka kwesampula, ukugqwala kanye nokubopha isithando somlilo. Okufana nokushiswa kwezinto eziphilayo, isisefo sephepha, njll., kufanele kuchithwe umlotha kusenesikhathi;

(5) Kungcono ukuhlanganisa isithando somlilo ngeshidi le-refractory elihlanzekile neliyisicaba ukuze ugweme ukulimala odongeni lwesithando somlilo uma kwenzeka ukulahleka kokuchaphaza ngengozi;

(6) Amandla kufanele anqanyulwe ngemva kokusetshenziswa, futhi umnyango wesithando somlilo ungavulwa kuphela ngemva kokuba izinga lokushisa lehla ngaphansi kuka-200°C, futhi amandla kufanele anqanyulwe lapho kulayishwa futhi kuthathwa amasampula ukuvimbela ukushaqeka kukagesi;

isithombe

(7) Isikhathi sokuvula umnyango wesithando somlilo kufanele sibe mfushane ngangokunokwenzeka lapho ulayisha futhi uthatha amasampula ukuze andise impilo yesevisi yesithando somlilo kagesi;

(8) Akuvunyelwe ukuthela noma yiluphi uketshezi esithandweni;

(9) Ungafaki amasampula angcoliswe ngamanzi namafutha esithandweni; ungasebenzisi izinsimbi ezigcotshwe ngamanzi namafutha ukuze ulayishe futhi uthathe amasampula;

(10) Gqoka amagilavu ​​lapho ulayisha futhi uthatha amasampula ukuze uvimbele ukusha;

(11) Isampula kufanele ibekwe phakathi kwesithando somlilo, ibekwe kahle, futhi ingahleliwe;

(12) Ungathinti isithando somlilo sikagesi namasampula azungezile ngokunganaki;

isithombe

(13) Ukunqamula amandla nomthombo wamanzi ngemva kokusetshenziswa;

(14) Ungadluli izinga lokushisa eliphezulu lesithando somlilo ngesikhathi sokusetshenziswa