Indlela yokusingatha ingozi ye ukuchithwa kwesithando somlilo

Ngengozi engazelelwe yesithando somlilo sokuncibilika kwe-induction, kuyadingeka ukubhekana nayo ngokuthula, ngokuthula, nangendlela efanele ukuze ugweme ukwanda kwengozi futhi unciphise ububanzi bethonya. Ngakho-ke, kuyadingeka ukujwayelana nezingozi ezingaba khona zeziko lokungeniswa kanye nokuphathwa kahle kwalezi zingozi.

A. Ukucima kukagesi kwesithando somlilo esincibilikayo kanye nokuphela kwamanzi Ukuphela kukagesi kwesithando sokungenisa ngaphakathi kubangelwa izingozi ezifana nokudlula ngokweqile kanye nokuphansi kwenethiwekhi yokuphakelwa kukagesi noma ingozi yesithando somlilo ngokwaso. Lapho isifunda sokulawula kanye nesifunda esikhulu sixhunywe emthonjeni wamandla ofanayo, iphampu yamanzi yesifunda sokulawula nayo iyeka ukusebenza. Uma ukuphuma kwamandla kungabuyiselwa ngesikhathi esifushane, futhi isikhathi sokucisha ugesi singeqi i-10 min, asikho isidingo sokusebenzisa umthombo wamanzi wokusekela, vele ulinde ukuthi amandla aqhubeke. Kodwa ngalesi sikhathi, kufanele kwenziwe amalungiselelo ukuze umthombo wamanzi obekwe eceleni uqale ukusebenza. Uma kwenzeka ukuphela kwamandla okude, inzwa ingaxhunywa ngokushesha kumthombo wamanzi oyisipele.

Uma isithando somlilo se-induction singasebenzi isikhathi esingaphezu kwemizuzu eyi-10, umthombo wamanzi olindile udinga ukuxhunywa. Ngenxa yokwehluleka kwamandla, ukuhlinzekwa kwamanzi kukhoyili kuyamiswa, futhi ukushisa okwenziwa ngensimbi encibilikisiwe kukhulu. Uma amanzi engekho isikhathi eside, amanzi ekhoyili angase abe umusi, okuzobhubhisa ukupholisa kwekhoyili, futhi ishubhu lerabha elixhunywe kukhoyili kanye nokufakwa kwekhoyili kuzoshiswa. Ngakho-ke, ngenxa yokuphelelwa amandla isikhathi eside, inzwa ingashintshela emanzini ezimboni noma iqale injini kaphethiloli ukupompa amanzi. Ngenxa yokuthi isithando somlilo sisesimweni sokuhluleka kwamandla, izinga lokugeleza kwamanzi ikhoyili liyi-1/4-1/3 yalelo lokuncibilika okunamandla.

Uma isikhathi sokucisha kukagesi singaphansi kwe-1h, vala izinga loketshezi lwensimbi ngamalahle ukuze uvimbele ukuchithwa kokushisa, bese ulinda amandla ukuthi aqhubeke. Ngokuvamile, azikho ezinye izinyathelo ezidingekayo, futhi ukwehla kwezinga lokushisa kwensimbi encibilikisiwe nakho kulinganiselwe. Isithando somlilo esingu-6t, ugesi ucima ihora elingu-1, izinga lokushisa lehla ngo-50 ℃ kuphela.

Uma isikhathi sokuhluleka kwamandla singaphezu kwe-1h, ezithandweni zomthamo omncane, insimbi encibilikisiwe ingase iqine. Kungcono kakhulu ukushintsha ukuphakelwa kwamandla kwepompo ye-hydraulic kumandla kagesi ayisipele lapho insimbi encibilikisiwe isewuketshezi, noma usebenzise iphampu eyisipele esenziwa ngesandla ukuze uthulule i-ayoni encibilikisiwe. Uma insimbi encibilikisiwe esele ingakwazi ukuthululwa okwesikhashana ku-crucible, engeza i-ferrosilicon ukuze wehlise izinga lokushisa eliqinile lensimbi encibilikisiwe futhi ubambezele isivinini sayo sokuqiniswa. Uma insimbi encibilikisiwe isiqalile ukuqina, zama ukubhubhisa ungqimba lwe-crust ebusweni, bhoboza imbobo, futhi uholele ngaphakathi, ukuze igesi likhishwe lapho lincibilika, ukuze uvimbele ukwanda okushisayo kwe-thermal. igesi ekubangeleni ukuqhuma.

Uma isikhathi sokuhluleka kwamandla singaphezu kwe-1h, insimbi encibilikisiwe izoqina ngokuphelele futhi izinga lokushisa lizokwehla. Ngisho noma iphinde inikezwe amandla futhi incibilike, i-overcurrent izokhiqizwa, futhi ingase inganikezwa amandla. Kudingekile ukulinganisa nokwahlulela isikhathi sokuphuma kwamandla ngokushesha ngangokunokwenzeka, futhi ukuphuma kwamandla kungaphezu kwe-1h, futhi insimbi kufanele ifakwe ngokushesha ngangokunokwenzeka ngaphambi kokuba izinga lokushisa elincibilikayo lehle.

Ukuphela kukagesi kwenzeka ngesikhathi lapho ukushaja okubandayo kuqala ukuncibilika, futhi ukushaja akukakancibiliki ngokuphelele. Awudingi ukuvula isithando somlilo, sigcine sisesimweni sokuqala, vele uqhubeke udlulisa amanzi, bese ulinda isikhathi esilandelayo lapho amandla evuliwe ukuze uqale kabusha.

B. Izingozi zokuvuza kwe-iron encibilikayo yesithando sokungenisa ngaphakathi ezithandweni zokuncibilikisa zingadala umonakalo wemishini futhi zibeke engozini ukuphepha komuntu siqu. Ngakho-ke, kuyadingeka ukugcina nokugcina isithando somlilo ngangokunokwenzeka ukugwema izingozi zokuvuza kwe-iron liquid.

Lapho insimbi ye-alamu ikhala, amandla kufanele anqanyulwe ngokushesha, futhi indawo ezungezile yesithando somlilo kufanele ihlolwe ukuze kubhekwe ukuthi insimbi encibilikisiwe iyavuza yini. Uma kukhona ukuvuza, lahla isithando somlilo ngokushesha futhi uqedele ukuthela insimbi encibilikisiwe. Uma kungekho ukuvuza, hlola futhi ubhekane nakho ngokuhambisana nenqubo yokuhlola i-alamu yesithando somlilo evuzayo. Uma kuqinisekiswa ukuthi insimbi encibilikisiwe ivuza olayini lwesithando somlilo futhi ithinta i-electrode futhi ibangele i-alamu, insimbi encibilikisiwe kufanele ithululwe, ilungise ulwelwesi lwesithando somlilo noma uvuselele isithando somlilo. Ukwakhiwa kwesithando somlilo okungenangqondo, ukubhaka, izindlela zokucwilisa, noma ukukhetha okungalungile kwezinto zokugqoka isithando somlilo, ukuvuza kwesithando somlilo kuzokwenzeka ezithandweni ezimbalwa zokuqala zokuncibilikisa. Insimbi encibilikisiwe ibangelwa ukucekelwa phansi kolwelwesi lwesithando somlilo. Ukuqina kolayini lwesithando somlilo kuya kuba mncane, kukhuphuka amandla kagesi, isivinini sokuncibilika sishesha, futhi kuba lula ukuthi insimbi encibilikisiwe ivuze.

C. Ingozi yamanzi yokupholisa isithando somlilo

1. Ukushisa kwamanzi okupholisa ngokweqile ngokuvamile kubangelwa izizathu ezilandelayo: ipayipi lamanzi okupholisa inzwa livinjwe indaba yangaphandle, futhi ukugeleza kwamanzi kuyancipha. Ngalesi sikhathi, kuyadingeka ukusika amandla, futhi usebenzise umoya ocindezelwe ukuze ushaye ipayipi ukuze ukhiphe indaba yangaphandle, kodwa kungcono ukungayeki ipompo imizuzu engaphezu kwe-15; Esinye isizathu ukuthi umgudu wamanzi okupholisa ikhoyili unesilinganiso. Ngokwezinga lamanzi okupholisa, ishaneli yamanzi ikhoyili kufanele ifakwe emanzini anosawoti e-hydrochloric acid njalo ngemva kweminyaka engu-1 kuya kwemi-2, futhi ipayipi kufanele likhishwe njalo ngemva kwezinyanga eziyisithupha ukuze kubhekwe isimo sokukala, njengasemseleni wamanzi. Kukhona ukuvinjelwa kwesikali okusobala, okudingeka kukhethwe kusengaphambili.

2. Ipayipi lamanzi lenzwa liyavuza kungazelelwe. Imbangela yokuvuza kwamanzi ibangelwa kakhulu ukuhlukaniswa kwe-insulator ku-shaft magnetic kanye nokwesekwa okungaguquki. Lapho le ngozi yenzeka, nqamula amandla ngokushesha, qinisa indlela yokwelapha lapho kuqhekeka, bese uvala indawo evuzayo nge-epoxy resin noma enye ingcina yeglue ukuze unciphise i-voltage ezosetshenziswa. Ncibilikisa insimbi encibilikisiwe esithandweni samanje, bese uyicubungula ngemva kokuyithela. Uma isiteshi sekhoyili siphukile endaweni enkulu, akunakwenzeka ukuvala okwesikhashana igebe lokuvuza nge-epoxy resin, njll, ngakho-ke isithando somlilo kufanele sivalwe futhi insimbi encibilikisiwe ithululelwa ukuze ilungiswe.