Izinyathelo zokuphepha zokunqanda ukoma kanye ramming izinto esithandweni sokungenisa

Ukuqapha:

Isizinda noma okokuxuba impahla kufanele kuhlanzwe ngaphambi kokuxutshwa. Akuvunyelwe ngokuphelele ukuxuba kwezinye izinto ezingcolile, ikakhulukazi izinsalela zensimbi nensimbi. Kunqatshelwe ngokuphelele ukuxubana nempahla. Ngemva kokumisa isithando somlilo, engeza ikhava yesithando somlilo bese upholisa kancane.

Lolu hlobo lwesithando somlilo sokungeniswa kwesithando somlilo singasetshenziswa ngokuqondile ngaphandle kwanoma yiziphi izithasiselo (okuhlanganisa namanzi)

Zonke izinto zokushaya isithando somlilo we-induction zenziwe ngezinto ezikhethekile, ezinokusebenza okungcono kakhulu ezicini eziningi ezifana ne-refractoriness, ukumelana ne-slag, ukumelana nokugqwala nokusebenza kokushaqeka okushisayo. Ngakho-ke, kunqunywa futhi kuqinisekisiwe ukuthi izinto ezisetshenziswayo zingasetshenziswa njengempahla yekhwalithi ephezulu yokufakwa kwesithando somlilo ngokusebenza okuzinzile nokusebenza okuhle kakhulu ngaphansi kwezimo ezinzima noma ezinzima zokuncibilika. Ububanzi bokusebenza bukhulu kakhulu, njengokuncibilikiswa kwensimbi engagqwali, insimbi enengxubevange ephezulu kanye nensimbi yamathuluzi esivinini esikhulu.

Impahla ye-ramming yesithando sokungeniswa ivamise ukugoqwa ngesando somoya noma umshini wokunqamula, futhi ugqinsi lwempahla yeramming cishe 50~150mm ngesikhathi esisodwa. Izinto zokunqanda i-refractory zingakhiwa ekamelweni lokushisa. Isibonelo, ukusebenzisa izinto eziphilayo ze-thermoplastic ezingakha amabhondi ekhabhoni njengezibophezelo, eziningi zazo ziyashisisa futhi zixutshwe ngokulinganayo bese zakhiwe ngokushesha. Ngemuva kokubunjwa, izindlela zokushisa ezihlukene zisetshenziselwa ukukhuthaza ukuqina ngokuvumelana nezici zokuqina zengxube. Noma sintering. Okwezinto zokunqanda eziqukethe izibophezelo zamakhemikhali ezingaphili, zingadilizwa futhi zibhakwe ngemva kokuba ziqine zibe namandla athile; izinto eziqukethe i-thermoplastic carbon binder zingadilizwa ngemva kokuba sezipholile ukuze zibe namandla afanele. Ngemuva kokuyidiliza Kufanele ishiswe ngokushesha ukuze i-carbonize ngaphambi kokusetshenziswa. Ukucwiliswa kwesithando somlilo se-refractory ramming material kungenziwa kusenesikhathi ngaphambi kokusetshenziswa, noma kungaqedwa ngokwelashwa okushisa ngesistimu yokushisa efanelekile ngesikhathi sokusetshenziswa kokuqala. Uhlelo lokubhaka nolokushisa lwe-ramming material luyahlukahluka ngokuya ngezinto. Inhloso eyinhloko yempahla ye-ramming ulwelwesi lwesithando somlilo esincibilikisiwe esithintana ngqo nezinto ezincibilikisiwe, njengehuku lempompi yesithando somlilo, indawo engezansi yesithando somlilo sensimbi, ulwelwesi lwesithando sokungenisa impahla, phezulu kwesithando somlilo. isithando somlilo sikagesi, kanye nengxenye engenalutho yehhavini elijikelezayo, njll., ngaphezu kokwakhiwa okuphelele Ngaphezu kolwelwesi lwesithando somlilo, izingxenye ezinkulu ezakhiwe ngaphambilini zingabuye zenziwe.

Ngemva kweminyaka eminingi yokuhlangenwe nakho okusebenzayo, izinga lokushisa lomlilo liphansi kunelokushisa kwesithando somlilo sensimbi evamile, futhi ukuphila kwesithando somlilo kude.

Sebenzisa lo mkhiqizo ukuze unciphise ukushuba kwezisebenzi, unciphise izindleko, futhi uthuthukise izinzuzo zezomnotho