Kwiveki ephelileyo, umzi-mveliso ugqibezele umsebenzi wokuvelisa iqela lesinyithiivalvu yebhabhathaneIzinto zazenziwe ngentsimbi, kwaye ivalvu nganye yayixhotyiswe ngesixhobo esinamavili esandla, njengoko kubonisiwe kumfanekiso olandelayo.

Iivalvu yebhabhathane emithathu engaqhelekangaifezekisa ukutywinwa okusebenzayo ngesakhiwo esahlukileyo. Xa iziko lokujikeleza lepleyiti yevalvu (oko kukuthi, iziko leshaft) liphambuka kumgca ophakathi womzimba wevalvu, lenza ubungqazi bokuqala. Umgca ophakathi womphezulu wokutywinwa kwepleyiti yevalvu uphambuka kumgca ophakathi womzimba wevalvu, nto leyo eyenza ubungqazi besibini. Umphezulu wokutywinwa kwesihlalo sevalvu wenziwe ngendlela eyoyikekayo, ukuze umphezulu wokutywinwa kwepleyiti yevalvu kunye nomphezulu wokutywinwa kwesihlalo sevalvu zenze i-Angle ethile. Le yi-eccentric yesithathu.

Xa ivula ivalvu, ipleyiti yevalvu, phantsi kwesenzo sesixhobo sokuqhuba, iqala ngokuphuma kumphezulu wokuvala wesihlalo sevalvu ize ijikeleze ukuze kuncitshiswe ukungqubana. Xa ivaliwe, emva kokuba ipleyiti yevalvu ijikeleze kwindawo yayo, phantsi koxinzelelo lwesixhobo okanye amandla esixhobo sokuqhuba, inamathela ngokusondeleyo kumphezulu wokuvala wesihlalo sevalvu, ithintele ukuhamba kwesixhobo. Olu yilo lunemilo emithathu luqinisekisa ukuba ngexesha lenkqubo yokuvula nokuvala ivalvu, akukho kungqubana phakathi kwepleyiti yevalvu kunye nomphezulu wokuvala wesihlalo sevalvu, ngaloo ndlela yandisa ubomi benkonzo. Okwangoku, inokufikelela kuxinzelelo oluya kwicala elinye kwaye inokusebenza kakuhle kokuvala.

Iimeko apho kusetyenziswa khona iivalvu zebhabhathane ezi-eccentric ezintathu zaseTshayina:

1. Intsimi yePetrochemical: Kwiyunithi zokuqhekeka kwee-catalytic zeendawo zokucoca ioyile, isetyenziselwa ukulawula i-oyile enobushushu obuphezulu, enoxinzelelo oluphezulu kunye ne-gesi media equlethe ukungcola kwamasuntswana ukuqinisekisa ukusebenza okuzinzileyo kweyunithi; Kwimveliso yeekhemikhali, xa kuthuthwa izisombululo ze-asidi ebolileyo kunye ne-alkali, isakhiwo sayo esikhethekileyo sokutywina sinokuthintela ngokufanelekileyo ukuvuza okuphakathi kwaye siqinisekise ukhuseleko lwemveliso.

2. Ishishini lamandla: Kwinkqubo yombhobho womphunga wezityalo zamandla ezishushu, ivalvu yebhabhathane ephindwe kathathu engaqhelekanga (ivalvu yebhabhathane yegiya le-worm) inokuziqhelanisa neemeko zokusebenza zokuvulwa nokuvalwa rhoqo komphunga oshushu kwaye ilawule ngokuchanekileyo ukuhamba komphunga. Kwinkqubo yokupholisa yesiqithi senyukliya sesityalo samandla enyukliya, ngokuthembeka okuphezulu kunye nokusebenza kokuvala, ukuhanjiswa okukhuselekileyo kwe-coolant kuqinisekisiwe kwaye ukuvuza kwezinto ezine-radioactive kuyathintelwa.

3. Ubonelelo lwamanzi kunye nokutsalwa kwamanzi ezidolophini: Imibhobho yokukhupha amanzi amdaka yezityalo ezinkulu zokucoca amanzi amdaka inganqumla amanzi amdaka axineneyo ukuze kuthintelwe ukungcola okubuyayo. Isetyenziswa kwimibhobho ephambili yenkqubo yobonelelo lwamanzi ezidolophini ukunqanda ngokukhawuleza ukuhamba kwamanzi, okwenza kube lula ukuhlolwa nokugcinwa kwemibhobho, kunye nokuqinisekisa uzinzo lobonelelo lwamanzi ezidolophini.

4. Ishishini lesinyithi: Imibhobho yegesi ye-blast furnace kwiimililo zentsimbi inokufikelela ekutywinweni okuthembekileyo kwiindawo ezinzima ezinoxinzelelo oluphezulu nothuli, ilawule ngokufanelekileyo ukuhamba kwegesi, kwaye inike amandla azinzileyo okunyibilikisa i-blast furnace.