Isithando sokushisa insimbi

Njengoba igama liphakamisa, isithando somlilo sensimbi siyisithando somlilo esifudumeza insimbi futhi singesembonini yokucubungula ukushisa. Izithando zokushisisa insimbi zinokufudumeza kwamalahle, ukufudumeza uwoyela, ukufudumeza igesi nokushisisa ngogesi. Ngenxa yezidingo zokonga amandla nokuvikelwa kwemvelo, izithando zokushisa zikagesi zokushisa insimbi ziye zathandwa kakhulu eminyakeni yamuva. 1. Isimiso sokushisa somlilo kagesi wokushisa insimbi yokushisa

1. Izithando zokushisa zensimbi ezishisisa ngogesi zihlukaniswa zibe izithando zokushisa zensimbi eziphikisanayo nezisekelo zokushisa zensimbi zokungenisa

1. Uhlobo lokumelana nesithando sokushisa insimbi sithatha indlela yokushisa yocingo yokumelana. Lapho i-current igeleza ku-conductor, ngoba noma yimuphi umqhubi unokumelana, amandla kagesi alahlekile ku-conductor futhi aguqulelwe amandla okushisa, ngokomthetho kaJoule Lenz:

Q=0.24I2 Rt Q—amandla okushisa, ikhadi; I—okwamanje, ampere 9R—ukumelana, ohm, t—isikhathi, okwesibili.

Kubalwa ngokwefomula engenhla, lapho i-kilowatt-ihora elingu-1 lamandla kagesi liguqulwa ngokuphelele libe amandla okushisa, Q=(0.24×1000×36000)/1000=864 kcal. Kubuchwepheshe bokushisa kagesi, kubalwa njengehora le-kilowatt elingu-1 = 860 kcal. Isithando somlilo sikagesi iyisisetshenziswa esiguqula amandla kagesi abe amandla ashisayo esakhiweni, esingasetshenziswa ukushisisa isiqeshana somsebenzi esimisiwe kahle futhi sigcine ukusebenza kahle okuphezulu.

2. Isithando somlilo sensimbi sokungeniswa siyithuluzi elinikeza amandla eliguqula imvamisa yamandla engu-50HZ eshintshashintshayo yamanje ibe ifrikhwensi emaphakathi (ngaphezu kuka-100HZ iye ku-10000HZ) ngokusebenzisa ukunikezwa kwamandla okuvama okuphakathi, iguqule imvamisa yamandla ezigaba ezintathu eshintshashintshayo yamanje ibe yamanje eqondile ngemva kokulungiswa. , bese ishintsha ijika eliqondile libe eliguquguqukayo Isilinganiso samanje sefrikhwensi sinikeza imvamisa emaphakathi eshintshashintshayo yamanje egeleza ku-capacitor kanye nekhoyili yokungeniswa, ikhiqiza imigqa yamandla kazibuthe enobukhulu obuphezulu kukhoyili yokungeniswa, futhi isika izinto zensimbi eziqukethwe ku-induction. ikhoyili, ekhiqiza i-eddy current enkulu entweni yensimbi, ngaleyo ndlela Insimbi ngokwayo ikhiqiza ukushisa ukuze kuzuzwe inhloso yokushisisa.

2. Izinzuzo zesithando sokushisa sensimbi sokungeniswa:

1. Isithando somlilo se-induction metal singasebenza ngokuqhubekayo amahora angama-24. Kusetshenziswa umgomo wokungeniswa kwe-electromagnetic, i-eddy yamanje enkulu ifakwa ngokushesha ngaphakathi kwensimbi endaweni kazibuthe eshintshanayo, ukuze impahla yensimbi ishise ize incibilike. Impahla yensimbi ishiselwa endaweni noma ngokushesha ngokuphelele.

2. Izithando zokushisa zensimbi zokungeniswa azivamile ukuba nezinkinga. Uma kunenkinga, u-90% ubangelwa ukucindezela kwamanzi okunganele noma ukugeleza kwamanzi. Kunconywa ukusebenzisa uhlelo lwangaphakathi olujikelezayo lwamanzi, okungukuthi, umbhoshongo wokupholisa ovaliwe, ukupholisa isithando somlilo esiphakathi nendawo, esiyonga futhi esingabizi kakhulu.

3. Isigqi sokushisa sesithando somlilo se-induction metal singaklanywa ngokusho kokukhiqiza. Isivinini sokushisa siklanyelwe ngokwamandla okushisa, izinga lokushisa lokushisa kanye nesisindo se-workpiece yokushisa. Isivinini sokushisisa singafika kusekhondi elingu-1 futhi singalungiswa ngokuzenzakalelayo.

4. Isithando somlilo sensimbi yokungeniswa sinobubanzi obubanzi bokushisa, singaba nezinhlobo ezahlukene zokushisa, futhi singashisisa ama-workpieces ahlukahlukene (amakhoyili angeniswayo akhiphekayo angashintshwa ngokuya ngokuma kwendawo yokusebenza), njengokushisa kokuphela, ukushisa okujwayelekile. , insimbi

5. Kuhle kakhulu ukufaka esikhundleni senzwa yesithando sokushisa sensimbi yokungeniswa, okungukuthi, ikhanda lesithando somlilo, nokushintshwa kwenzwa kungaqedwa phakathi nemizuzu embalwa.

6. Ukusebenza kwesithando sokushisa sensimbi yokungeniswa kulula. Amandla angakhushulwa futhi ehliswe kuphela ngokuzungezisa inkinobho yamandla. Umsebenzi wonke ungafundwa ukuqala ngokushesha emizuzwini embalwa, futhi ukushisa kungaqalwa ngemva kokuba amanzi evuliwe.

7. Isithando somlilo sensimbi sokungeniswa singesokushisa okuqondile, ngoba ukushisa kwangaphakathi kwensimbi kushisa ngokuhlukana, futhi akukho ukulahlekelwa ukushisa kokushisa kwe-radiation conduction, ngakho kudla amandla amancane, ukulahlekelwa ukushisa okuncane, ukungqubuzana okuncane okuncane, nokuncane. ukusetshenziswa kwamandla kuneminye imikhiqizo efanayo. 20 %

8. Isithando somlilo sensimbi sokungeniswa sinomsebenzi omuhle wokushisa, ukufana okuhle kokushisa kanye nomphumela ophezulu jikelele. Isithando somlilo sikagesi esiyifrikhwensi ephakathi sishisa ngokufana kakhulu (ukuminyana kwekhoyili yokungeniswa kungashintshwa ukuze kutholwe izinga lokushisa elidingekayo engxenyeni ngayinye yesiqeshana sokusebenza).

9. Isithando sokushisa sensimbi yokungeniswa sinemisebenzi ehlukahlukene yokuvikela ukuze kuncishiswe ukusetshenziswa kokwehluleka futhi amandla ayalungiseka. Ukulungiswa okungenazinyathelo kokuvikela amandla okukhiphayo: ngokugcwala ngokweqile, i-overcurrent, ukushisa ngokweqile, ukushoda kwamanzi nezinye izinkomba ze-alamu, nokulawula okuzenzakalelayo nokuvikela.

10. Isithando somlilo se-induction metal siphephile futhi sithembekile. Ifakwe izinkomba ze-alamu ezifana no-overvoltage, i-overcurrent, ukushisa ngokweqile, nokuntuleka kwamanzi, futhi ilawulwa futhi ivikelwe ngokuzenzakalelayo. Ayikho ingcindezi ephezulu, kuphephile ukuthi abasebenzi basebenze.