I-Flowrox isika iivalvu zesango elikhulu lemela eludaka ukuya kubungakanani obufanelekileyo

I-Flowrox icebise ngoyilo olutsha lwevalvu yesango yemela eludaka olukhulu. Yathi yaphelisa imfuno ye-cylinder tower kwaye yabeka kwakhona iisilinda ezimbini ze-actuator kwicala ngalinye levalve.
Iivalvu zesango lemela zixhaphake ngokufumaneka kwii-concentrators, ii-tailings kunye nokuthuthwa kodaka, kunye nemisebenzi ye-leaching.
Ngokutsho kwenkampani yaseFinnish, i-tower design of actuators yendabuko idla ngokufanelekileyo kwiivalve zesango le-blade, kodwa ukuya kuthi ga kubungakanani obuthile. "Inkulu i-DN, iphezulu ivalve," utshilo u-Flowrox.
"Masithi sifuna ivalve ye-DN 1200," yatsho inkampani. “Usebenzisa uyilo lwenqaba, oku kuthetha ukuba ivalve iya kuba phezulu kakhulu kwindawo evulekileyo: 5.6 m! Ubude obuphezulu kakhulu bukwathetha iziko eliphezulu lomxhuzulane. Oku kwenza ukuba ivalve yesango lomese kube nzima ukusebenza, ingazinzi kakhulu ngexesha lokuhlanganisa, kwaye i-Itos inzima ukuyigcina. Ngamanye amazwi, ayikhuselekanga kangako.”
Uyilo lwaphelisa i-cylinder tower yevalve yesango lemela kwaye endaweni yoko yabeka iisilinda ezimbini ze-actuator kwicala ngalinye levalve, yatsho. Ngokusekelwe kumzekelo ongentla, i-valve yesango le-Flowrox DN 1200 ngoku ilinganisa i-3.6 m kwindawo evuleke ngokupheleleyo: iimitha ezimbini ngaphantsi koyilo lwenqaba.
Ngokutsho kwe-Flowrox, ubude bevalve esezantsi buthetha iziko elisezantsi lomxhuzulane. Oku kwenza ukuba ivalve yesango lemela izinze ngakumbi kwaye ikhuseleke ngakumbi.
"Akukhona nje ukuba kulula ukuyifaka, kufuna indawo encinci ngaphezu kwevalve," yatsho inkampani. “Zonke iindawo zokungena zogcino zibekwe ngaphantsi kwe-2 m ukusuka emhlabeni, ngoko ke zifikeleleka lula. Ngokufanayo, lonke olunye unxibelelwano lunokwenziwa phantsi okanye ukusuka emhlabeni endaweni yomoya.
Kwimeko yoyilo lwenqaba, umsebenzi wokulondoloza ngokuqhelekileyo kufuneka uqhutywe kumgama we-3-4 m ukusuka emhlabeni, ozisa imingcipheko yokhuseleko, kufuna iinkqubo ezongezelelweyo zokhuseleko kwaye udla ixesha elingakumbi. ”
Ngokwesiko, umzimba wevalvu wenziwe ngamalungu amabini kwaye ubotshwe kunye, nto leyo ebangela ukuvuza kunye nomsebenzi omninzi wokubopha ngexesha lokugcinwa.
Umzimba wevalvu yevalvu yesango ye-Flowrox slurry knife uphoswe ngokupheleleyo kwisiqwenga esinye, okuthetha ukuba akukho mngcipheko wokuvuza kumzimba wevalvu. Kukwakhokelela kulwakhiwo olulula, elomeleleyo kunye namalungu ambalwa, nto leyo ethetha ukonga uluhlu lwezinto ezisetyenzisiweyo kunye nexesha lokugcinwa.
Inkampani iqukumbele ngelithi: “Iivalvu zesango le-Flowrox slurry knife zixinene ngakumbi, kulula ukuzifaka kwaye kulula ukuzigcina. Ezi valves i-DN 900-DN 1500 inokusingatha uxinzelelo olusuka kwi-bar ye-10 kwaye iphantsi njenge-4 bar, kuxhomekeke kubukhulu.
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