Isifinyezo samaphutha avamile wokuhlola izinga lokushisa eliphezulu ukumelana nesithando somlilo

1. Ukushisa okuphezulu kwesithando somlilo sokumelana nokushisa akushisi

(1) I-voltage yokunikezwa kwamandla ijwayelekile, isilawuli sisebenza ngokujwayelekile, i-ammeter ayinaso isibonisi, futhi iphutha elivamile ukuthi intambo yesithando somlilo iphukile, engabhekwa nge-multimeter futhi esikhundleni sayo kufakwe ucingo lwesithando somlilo kagesi. ukucaciswa okufanayo.

(2) I-voltage yokunikezwa kwamandla ijwayelekile futhi isilawuli asikwazi ukusebenza. Amaswishi angaphakathi, ama-fuse kanye namaswishi okuhamba komnyango wesithando somlilo kusilawuli angalungiswa. Uma umnyango wesithando somlilo wegesi uvaliwe futhi isilawuli singakwazi ukusebenza, sicela ubheke kumanuwali yesilawuli ukuze uthole izindlela zokuxazulula inkinga zesilawuli.

(3) Ukuhluleka kokunikezwa kwamandla: kusebenza ngokujwayelekile uma kungaxhunywanga esithandweni sikagesi, futhi akusebenzi ngokujwayelekile uma kuxhunywe esithandweni sikagesi. Isilawuli senza umsindo wokuchofoza okuqhubekayo. Isizathu siwukuthi ukwehla kwe-voltage kolayini wokuphakela amandla kukhulu kakhulu noma isokhethi kanye neswishi yokulawula akuxhumani kahle. Lungisa noma shintsha.

2. Isithando somlilo sokumelana nokushisa okuphezulu sishisisa kancane

(1) I-voltage yokuphakelwa kwamandla ijwayelekile futhi isilawuli sisebenza ngokujwayelekile. Iphutha elivamile ukuthi ezinye izintambo zomlilo kagesi zinqanyuliwe, ezingabhekwa nge-multimeter futhi zithathelwe indawo ngezici ezifanayo zezintambo zomlilo kagesi.

(2) I-voltage yokunikezwa kwamandla ijwayelekile, kodwa i-voltage yokusebenza yesithando somlilo sikagesi iphansi. Isizathu siwukuthi ukwehla kwe-voltage kolayini wokuphakelwa kwamandla kukhulu kakhulu noma isokhethi kanye ne-switch switch ayixhumani kahle, engalungiswa futhi ishintshwe.

(3) I-voltage yokunikezwa kwamandla iphansi kune-voltage evamile, futhi amandla okushisa awanele lapho isithando somlilo sikagesi sisebenza. Ukunikezwa kwamandla kwezigaba ezintathu akunaso isigaba, esingalungiswa futhi silungiswe.

3. Ukushisa okungavamile kwesithando somlilo sokumelana nokuhlolwa kokushisa okuphezulu

(1) I-thermocouple yesithando somlilo kagesi ayifakwanga esithandweni, okwenza ukuthi izinga lokushisa lomlilo liphelelwe ukulawula.

(2) Inombolo yenkomba ye-thermocouple ayihambisani nenombolo yenkomba yethuluzi lokulawula izinga lokushisa, okuzokwenza ukuthi izinga lokushisa lomlilo lingahambisani nezinga lokushisa eliboniswa ithuluzi lokulawula izinga lokushisa.