Yiziphi izinyathelo zokuqapha Isithando somlilo?

1. Lapho isithando somlilo se-muffle sisetshenziswa noma sisetshenziswa futhi ngemva kwesikhathi eside sokungasebenzi, isithando somlilo kufanele sibhakwe. Isikhathi sehhavini kufanele sibe amahora amane ekamelweni lokushisa 200 ° C. 200°C kuya ku-600°C amahora amane. Lapho isetshenziswa, izinga lokushisa lomlilo akufanele lidlule izinga lokushisa elilinganiselwe, ukuze lingashisi isici sokushisa. Akuvunyelwe ukuthulula uketshezi oluhlukahlukene nezinsimbi ezincibilika kalula esithandweni. Isithando somlilo se-muffle singcono ukusebenza ezingeni lokushisa elingaphansi kwama-50 ℃ ngaphansi kwezinga lokushisa eliphezulu, ngaleso sikhathi ucingo lwesithando somlilo luphila isikhathi eside.

2. Isithando somlilo se-muffle kanye nesilawuli kufanele sisebenze endaweni lapho umswakama ohlobene ungadluli ama-85%, futhi lungekho uthuli oluqhumayo, igesi eqhumayo noma igesi ebolayo. Lapho impahla yensimbi enamafutha noma okufanayo idinga ukushiswa, inani elikhulu legesi eliguquguqukayo lizothinta futhi ligxumeke indawo yokushisa kagesi, okubangela ukuba libhujiswe futhi lifinyeze ubude bokuphila. Ngakho-ke, ukushisa kufanele kuvinjwe ngesikhathi futhi isitsha kufanele sivalwe noma sivulwe kahle ukuze sisisuse.

3. Isilawuli sesithando somlilo se-muffle kufanele sikhawulelwe ukusetshenziswa ngaphakathi kwebanga lokushisa elizungezile elingu-0-40℃.

4. Ngokwezidingo zobuchwepheshe, hlola njalo ukuthi izintambo zesithando somlilo kagesi nesilawuli zisesimweni esihle yini, ukuthi isikhombi senkomba sibambekile noma simile lapho sinyakaza, futhi sebenzisa i-potentiometer ukuze uqinisekise imitha ngenxa kazibuthe, demagnetization. , ukunwetshwa kwezintambo, ne-shrapnel Iphutha elikhulayo elibangelwa ukukhathala, ukwehluleka kwebhalansi, njll.

5. Musa ukukhipha i-thermocouple ngokuzumayo ekushiseni okuphezulu ukuvimbela ijazi ekuqhumeni.

6. Njalo gcina isithando somlilo se-muffle sihlanzekile futhi ukhiphe ama-oxides esithandweni ngesikhathi.