Intsimbi yokufudumeza iziko

Njengoko igama libonisa, isithando somlilo sesinyithi sisithando somlilo esifudumeza isinyithi kwaye siseshishini lokulungisa i-thermal. Iziko lokufudumeza ngesinyithi linokufudumeza kwamalahle, ukufudumeza kweoli, ukufudumeza kwegesi kunye nokufudumeza kombane. Ngenxa yeemfuno zogcino lwamandla kunye nokukhuselwa kokusingqongileyo, iziko lokufudumeza ngombane lokufudumeza intsimbi ziye zaziwa kakhulu kwiminyaka yakutshanje. 1. Umgaqo wokufudumeza wombane wokufudumeza intsimbi yesithando somlilo

1. Iziko lokufudumeza ngombane intsimbi yokufudumeza yahlulwe ngokweziko zokufudumeza zetsimbi kunye nezixhobo zokufudumeza zetsimbi.

1. Uhlobo lokumelana nentsimbi yokufudumeza isithando somlilo yamkela indlela yokufudumeza ucingo. Xa umbane uhamba nge-conductor, kuba nayiphi na i-conductor inokuchasana, amandla ombane alahlekile kwi-conductor kwaye aguqulelwe kumandla obushushu, ngokomthetho kaJoule Lenz:

Q=0.24I2 Rt Q—amandla obushushu, ikhadi; Mna—ngoku, ampere 9R—ukumelana, ohm, t—ixesha, okwesibini.

Kubalwa ngokwefomula engentla, xa i-1 kilowatt-iyure yamandla ombane iguqulwa ngokupheleleyo ibe amandla obushushu, Q = (0.24 × 1000 × 36000) / 1000 = 864 kcal. Kwiteknoloji yokufudumeza kombane, ibalwa njenge-1 kilowatt iyure = 860 kcal. Isithando sombane sisixhobo esiguqula amandla ombane kwi-thermal energy kwisakhiwo, esingasetyenziselwa ukutshisa i-workpiece ekhethiweyo ngokufanelekileyo kunye nokugcina ukusebenza okuphezulu.

2. Isixhobo sokufudumeza isinyithi sisixhobo sokubonelela ngombane esiguqula i-frequency frequency 50HZ alternating current ibe yi-intermediate frequency (ngaphezu kwe-100HZ ukuya kwi-10000HZ) ngokusebenzisa unikezelo lwamandla ombane ophakathi, uguqula umbane wesigaba sesithathu sombane oguqukayo ube ngoku ngokuthe ngqo emva kokulungiswa. , kwaye emva koko utshintshe i-current ngqo ibe yi-adjustable I-intermediate frequency current inika i-intermediate frequency alternating current ehamba nge-capacitor kunye ne-coil induction, ivelisa imigca yemagnethi ephezulu yoxinzelelo kwi-coil induction, kwaye inqumle izinto zetsimbi eziqulethwe kwi-induction. i-coil, ivelisa i-eddy yangoku enkulu kwizinto zetsimbi, ngaloo ndlela Intsimbi ngokwayo ivelisa ubushushu ukufezekisa injongo yokufudumeza.

2. Iingenelo zesithando sokufudumala sentsimbi:

1. I-metal induction yokufudumala isithando somlilo inokusebenza ngokuqhubekayo kwiiyure ezingama-24. Ukusebenzisa umgaqo wokungeniswa kwe-electromagnetic, i-eddy yangoku enkulu ifakwe ngokukhawuleza ngaphakathi kwezinto zetsimbi kwindawo etshintshanayo yamagnetic, ukwenzela ukuba izinto zetsimbi zifudumale zide zinyibilike. Izinto zetsimbi zifudumeza kwindawo okanye ngokukhawuleza ngokupheleleyo.

2. Iziko lokufudumeza isinyithi se-induction azifane zibe neengxaki. Ukuba kukho ingxaki, i-90% ibangelwa ukungonelanga koxinzelelo lwamanzi okanye ukuhamba kwamanzi. Kucetyiswa ukuba kusetyenziswe inkqubo yamanzi ejikelezayo yangaphakathi, oko kukuthi, inqaba yokupholisa evaliweyo, ukupholisa isithando somlilo esiphakathi, esinoqoqosho kunye neendleko.

3. Isigqi sokufudumala se-metal induction yokufudumala isithando somlilo sinokuyilwa ngokwemveliso. Isantya sokufudumeza siyilwe ngokwamandla okufudumeza, ubushushu bokufudumala kunye nobunzima bomsebenzi wokufudumeza. Isantya sokufudumeza sinokufikelela kwi-1 yesibini kwaye sinokulungiswa ngokungaqhelekanga.

4. I-oven induction metal yokufudumeza inoluhlu olubanzi lokufudumeza, ingaba neendlela ezahlukeneyo zokufudumeza, kwaye inokufudumeza iintlobo ezahlukeneyo zokusebenza (ii-coil induction ezikhutshwayo zingatshintshwa ngokuhambelana nokuma kwendawo yokusebenza), njengokufudumala kokuphela, ukufudumeza ngokubanzi. , intsimbi

5. Kukulungele kakhulu ukutshintsha i-sensor ye-metal induction yokufudumeza isithando somlilo, oko kukuthi, intloko yesithando somlilo, kunye nokutshintshwa kwenzwa kunokugqitywa kwimizuzu embalwa.

6. Ukusebenza kwe-metal induction yokufudumala isithando somlilo kulula. Amandla anokunyuswa kwaye athotywe kuphela ngokujikeleza iqhosha lamandla. Umsebenzi wonke unokufundwa ukuqala ngokukhawuleza kwimizuzu embalwa, kwaye ukufudumeza kunokuqaliswa emva kokuba amanzi evuliwe.

7. Isithando sokufudumala sesinyithi se-induction sisesokufudumeza ngokuthe ngqo, kuba ukufudumeza kwangaphakathi kwesinyithi kushushu ngokwahlukileyo, kwaye akukho kulahleka kobushushu bokufudumala kwe-radiation conduction, ngoko ke kudla amandla amancinci, ukulahleka kobushushu obuncinci, ukungqubuzana okuncinci, kunye nokuncinci. ukusetyenziswa kwamandla kunezinye iimveliso ezifanayo. 20%

8. I-metal induction i-furnace yokufudumala inokusebenza kakuhle kokufudumeza, ukufudumeza okulungileyo okufanayo kunye nomphumo ophezulu jikelele. Isithando somlilo esiphakathi esiphakathi sitshisa ngokulinganayo (ubuninzi bekhoyili ye-induction inokuhlengahlengiswa ukufumana ubushushu obufunekayo kwindawo nganye yomsebenzi).

9. I-metal induction yokufudumala isithando somlilo sinemisebenzi eyahlukeneyo yokukhusela ukunciphisa ukusetyenziswa kokungaphumeleli kunye namandla ahlengahlengiswayo. Ukulungelelaniswa okungapheliyo kokhuseleko lwamandla okukhutshwa: kunye nokugqithisa, ukugqithisa, ukufudumeza, ukunqongophala kwamanzi kunye nezinye izibonakaliso ze-alarm, kunye nokulawula okuzenzekelayo kunye nokukhusela.

10. I-metal induction yokufudumala isithando somlilo ikhuselekile kwaye inokwethenjelwa. Ixhotyiswe ngezibonakaliso ze-alam ezifana nokugqithisa, ukugqithisa, ukufudumala, kunye nokunqongophala kwamanzi, kwaye ilawulwa ngokuzenzekelayo kwaye ikhuselwe. Akukho xinzelelo luphezulu, lukhuselekile ukuba abasebenzi basebenze.