Isithando sokufudumeza insimbi sikwele

Isithando sokushisa esenziwe ngensimbi sikwele isithando sokufudumeza sokungeniswa esenzelwe ukwakha ngemuva kokushisa insimbi eyisikwele, esetshenziswa kakhulu enqubeni yokushisa ngaphambi kokufaka. Ngoba yakhelwe ngokukhethekile futhi yenzelwa ukufudumeza insimbi eyisikwele, imingcele yokuphakelwa kwamandla, ukwakheka kwekhoyili, kanye nokwakheka kwemishini kusenezici zazo, ezihluke kakhulu kwezinye iziko lokushisa lokungeniswa. Ngakho-ke, yiziphi izici ezithile zensimbi eyisikwele yokufaka isithando sokushisa sokungeniswa? Uyini umehluko namanye amaziko wokushisa wokungeniswa? Ngezansi, ngizokunikeza isingeniso esinemininingwane.

1.Inhloso yokushisa yensimbi eyisikwele yokufaka isithando somlilo sokushisa:

Isikwele sensimbi ekwakheni ukufakwa kwesithando somlilo sisetshenziselwa ukushisa i-alloy steel, i-alloy aluminium, i-alloy yethusi, insimbi engagqwali, i-titanium alloy kanye nenye insimbi yesikwele yensimbi, insimbi eyisikwele nemisebenzi yokusebenza ende ye-shaft. Ukushisa okushisa kwensimbi ye-alloy: 1200 degrees; ingxubevange i-aluminium: 480 degrees; ingxubevange yethusi: 1100 degrees; insimbi engagqwali 1250 degrees.

2.Ikhoyili yokushisa yensimbi eyisikwele yokufaka isithando somlilo sokushisa:

Isikwele sensimbi esakha ukufudumeza isithando somlilo sisetshenziselwa ukufudumeza insimbi eyisikwele, futhi isakhiwo saso sekhoyili sihlukile esithandweni sokuncibilikisa esisetshenziswa esithandweni sokushisa sokungeniswa sokuncibilikisa.

1. Okokuqala, insimbi eyisikwele yokufaka ukushisa kwesithando somlilo ibizwa ngokuthi i-inductor noma ikhoyili yokufaka i-diathermy. Iqukethe ukujika okuningi kwamakhoyili axhunywe ngokufana noma ngochungechunge. Inani lamaphuzu lihlobene namandla okushisa, izinto ezibonakalayo, izinga lokushisa lokushisa, kanye nethusi lethusi. Izici ezinjengokucaciswa nokusebenza kahle kokukhiqiza zihlobene. Kukhona amakhoyili wokushisa wohlobo oluhlukile wokuhlukanisa phakathi kwamakhoyili wokushisa nawokugcina, asetshenziselwa ukudluliswa kokushisa okuphelele kwensimbi eyisikwele noma ukuphela nokudluliswa kokushisa kwasendaweni kwensimbi eyisikwele.

2. Ukushisa okushisa kwekhoyili yokushisa yensimbi eyisikwele yokufaka isithando somlilo sokushisa kuhlukile kwamanye amakhoyili wokushisa wamaphakathi. Ikhoyili yokushisa yensimbi yesikwele yokufaka ukufakwa kwesithando somlilo isetshenziselwa ukufudumeza ngaphambi kokufaka noma ukuvala nokushisa kwensimbi eyisikwele, nokushisa ngokuya ngenqubo yesikwele yensimbi yokufaka inqubo yokushisa noma yokushisa, ngokuvamile akudluli ama-degree ayi-1200; ngenkathi ukushisa okushisa okuncibilikayo kwesithando sokushisa sokungeniswa kuphakeme njengama-degree ayi-1650, inhloso enkulu ukuklama ukuncibilika kwensimbi. Ngenxa yokushisa okushisayo okuhlukile kwesithando sokufudumeza sokufakwa, ukucaciswa kwethubhu yethusi engunxande ekhethiwe kuhlukile. Ikakhulukazi inani lokumelana nokushisa kwempahla yokufaka lihluke kakhulu.

3.Imishini esizayo yensimbi eyisikwele yokufaka isithando somlilo sokushisa:

Isikwele sensimbi sokufaka ukufudumeza isithando somlilo senzelwe umugqa wesikwele wensimbi noma wokucisha kanye nowokukhiqiza wokushisa, futhi ikakhulu kufaka ipulatifomu yokudla, indlela yokudlulisa, ithuluzi lokucindezela ingcindezi, indlela yokulinganisa izinga lokushisa ne-PLC control console, njll. ; kanye nesithando sokufudumeza sokungeniswa sisetshenziselwa ukuncibilika, Kukhona kuphela imoto yokulayisha kanye nesilinganiso sokushisa kanye nendlela yokulahla, hhayi njengobunzima njengensimbi yesikwele yokufaka isithando somlilo sokushisa. Indlela yokukala izinga lokushisa nayo yehlukile. Isithando sesikwele sokwakha ukushisa komlilo sisebenzisa isilinganiso sokushisa kwe-infrared, kanti isithando somlilo esiphakathi nendawo sisebenzisa isibhamu sohlobo lokushisa lwe-thermocouple ukukala izinga lokushisa.

Okwesine, izici zensimbi eyisikwele yokufaka isithando sokushisa sokungeniswa:

1. Uma kuqhathaniswa nokushiswa kwamalahle, igesi, i-oyela kanye nokushisa kwesithando somlilo, insimbi eyisikwele yokufaka isithando somlilo sokushisa sinezici zokushisa okusheshayo. Izidingo zomsebenzi ezilungele ukusetshenziswa zinciphisa isikhathi sokulungiselela ukushisa kwensimbi eyisikwele futhi zinciphise ukuqina kwabasebenzi opharetha.

2. Uma kuqhathaniswa nokushisa kwendabuko kokushisa kwamalahle, okokhelwe igesi, okokhelwa uwoyela nokumelana nokushisa kwesithando somlilo, insimbi eyisikwele yokufaka isithando somlilo esinezici zayo ezihlukile zokushisa okufanayo. Ukushisa kwensimbi yesikwele imvamisa kuyibhokisi yohlobo nokushisa okukhazimulayo. Okungukuthi, ngemuva kokushisa isithando somlilo ekushiseni kwenqubo, imisebe yokushisa iqhutshelwa ensimbi eyisikwele, ukuze insimbi eyisikwele ifinyelele ekushiseni okushisa kokushisa; insimbi yesikwele yokufaka ukufakwa kwesithando somlilo isebenzisa umgomo wokungeniswa kwe-electromagnetic, ukusika kwe-elektroni kwensimbi kubangela ukungeniswa kwamanje ngaphakathi kwensimbi yensimbi eyisikwele, futhi okukhona ku-Ukugeleza kwangaphakathi kwensimbi eyisikwele kukhiqiza ukushisa ukuze insimbi eyisikwele iyashisa phezulu futhi ifinyelela ekushiseni noma ekucimeni nasekushiseni kwamazinga okushisa. Inezici zesivinini esisheshayo kanye nokushisa okufanayo.

3. Isikwele sensimbi sokufaka ukushisa kwesithando somlilo songa amandla futhi sinobungani emvelweni, ukufakwa kwe-electromagnetic akukhiqizi intuthu nothuli, indawo yokusebenza yesiza yinhle, izinga lokuzenzekelayo liphakeme, futhi nenani labasebenzi lincane, elihlangabezana izidingo zamanje zefektri nezokuvikelwa kwemvelo.

4. Ngenxa yesivinini sokushisa esisheshayo sesikwele sensimbi sokufaka isithando somlilo, i-oxidation engaphezulu yensimbi eyisikwele iyancipha ngesikhathi senqubo yokushisa, futhi isikali se-oxide sinciphile kakhulu, esingancishiswa sibe ngaphansi kuka-0.25%, inciphisa kakhulu inkinga evuthayo phakathi kwenqubo yokwakha futhi ithuthukise insimbi eyisikwele. Izinga lokusetshenziswa kwensimbi.

Ngokufingqa, insimbi yesikwele yokufaka ukufakwa kwesithando somlilo inezinzuzo zayo ezihlukile, futhi futhi iyimishini yokushisa ekhethwayo yokwakhiwa kwensimbi eyisikwele nokushisa kwe-modulation.