Iivalvu zeSlurryzenzelwe ukulawula ukuhamba kodaka—umxube wamasuntswana aqinileyo axhonywe kulwelo—ngexesha lokumelana neemeko ezinzima. Ukukhetha okulungileyoivalvu yodakakuba isicelo sakho sinokuchaphazela kakhulu ukusebenza kakuhle, ukhuseleko, kunye nobude benkqubo yakho. Kweli nqaku, siza kugubungela izinto ezintandathu ezibalulekileyo ekufuneka ziqwalaselwe xa ukhethaivalvu yodaka.
1. Izinto zeValve kunye noKwakha
Xa usebenza nge-slurry, ukhetho lwezinto zokwakha lubaluleke kakhulu. Ulwelo lwe-slurry lunokuba rhabaxa kakhulu, nto leyo ebangela ukuguguleka kwezinto zevalvu. Kubalulekile ukukhetha ivalvu eyenziwe ngezinto ezihlala ixesha elide enokumelana nokugqwala nokukhukuliseka ngokuhamba kwexesha.
Isinyithi esenziwe ngentsimbi okanye intsimbi engatyiwayo: Ngenxa yokuba ziyakwazi ukumelana nokuguguleka, ukugqwala, kunye nobushushu obuphezulu.
Isinyithi esithambileyo: Inika amandla agqwesileyo, nangona inokuba sengozini yokugqwala kwiindawo ezithile.
Iivalvu ezifakwe irabha okanye ezifakwe ipolyurethane: Zilungele ukutyibilika okubolayo, zikhusela ekukhukulisekeni nasekuboleni.
Qinisekisa ukuba izinto ezikhethiweyo ziyahambelana nohlobo lwe-slurry oyisebenzisayo ukuze uphephe ukungaphumeleli kwevalvu ngaphambi kwexesha.
2. Ulawulo lokuhamba kwamanzi kunye nokuthintela ukuvuza kwamanzi
Ulawulo olusebenzayo lokuhamba kwamanzi lubalulekile kwiinkqubo zedaka ukuthintela ukuchitheka, ukugcwala kwamanzi, okanye ukuhanjiswa okungafanelekanga.ivalvu yodakakufuneka inike ulawulo oluchanekileyo malunga namazinga okuhamba kwamanzi, nokuba kukusebenzisa ukugoba okanye ukwahlulahlula. Ukongeza, ukuthintela ukuvuza kubalulekile, ingakumbi xa usebenzisa izinto ezirhabaxa kwaye ngamanye amaxesha ezinetyhefu.
Inezakhono zokutywina ezinokuthenjwa, ezifana nezihlalo ezithambileyo neziphakathi kwentsimbi nesinyithi, kuxhomekeke kwindlela ezisetyenziswa ngayo.
Ikwazi ukuvala umbane ngokuqinileyo ukuthintela ukuphuma kwamanzi okanye ukuvuza, ingakumbi kwiindawo apho ukuchitheka kwamanzi kunokubangela umonakalo okanye iingozi zokhuseleko.
Isebenzisa izitywino okanye iingubo ezichasene nokugqwala ukuthintela ukuwohloka ngokuhamba kwexesha nokugcina ukusebenza kweevalvu.
3. Ubungakanani beValve kunye noVavanyo loXinzelelo
Ukukhetha ubungakanani bevalvu efanelekileyo kubalulekile ukuqinisekisa ukuhamba kakuhle kweslurry. Iivalvu ezincinci kakhulu zinokubangela ukwehla koxinzelelo olugqithisileyo, okukhokelela ekunciphiseni ukusebenza kakuhle kokuhamba kunye nokuvaleka okunokwenzeka. Kwelinye icala, iivalvu ezinkulu kakhulu zinokunyusa iindleko zokufakela nokusebenza.
Ihambelana nobubanzi bombhobho ukuqinisekisa ukuhamba kakuhle ngaphandle kokuxinana okukhulu.
Inomlinganiselo ofanelekileyo woxinzelelo kwiimeko zokusebenza kwenkqubo ye-slurry. Iinkqubo ze-slurry, ingakumbi kwimigodi okanye ekucutshungulweni kweekhemikhali, zinokufuna iivalvu ezilinganiswe ukusebenza koxinzelelo oluphezulu.
Soloko ubhekisa kwiinkcukacha zenkqubo kwaye udibane nengcali ukuze ukhethe ivalvu ehambelana nemigangatho yokusebenza kwenkqubo yakho yokuphatha udaka.
4. Ukugcinwa Nokulungiswa Kwezinto
Iinkqubo zodaka zidlaka ngenxa yokuba izinto ezithuthwayo ziyarhabaxa. Ke ngoko, ukugcinwa kunye nokusebenza kakuhle kufuneka kube yinto ebalulekileyo xa ukhethaivalvu yodaka.
Yiba neendawo ezilula ukuzitshintsha, ezifana nezihlalo, izitywini, okanye ii-actuator, ukuze unciphise ixesha lokungasebenzi.
Nika uyilo oluyimodyuli olulula ukulungiswa nokutshintshwa kwezixhobo.
Ibonisa uyilo olulungele ukugcinwa oluvumela ukufikelela lula kwiindawo zangaphakathi kwaye lunokulungiswa ngaphandle kokuchitha yonke inkqubo.
Ukukhetha ivalvu enezinto ezingadingi kulungiswa kakhulu kuqinisekisa ukuba inkqubo yakho yokulunywa isebenza kakuhle kwaye kunciphisa iindleko zokusebenza ezinxulumene nokulungiswa nokutshintshwa.
5. Ukuqina kunye nokusebenza kwiimeko ezinzima
Iivalvu zeSlurrykufuneka imelane neemeko zokusebenza ezinzima kakhulu, ezinje ngamaqondo obushushu aphezulu, uxinzelelo, kunye nokuchatshazelwa yi-slurry erhabaxa okanye erhabaxa.
Ukumelana nobushushu: Amanzi amdaka anokwahluka kubushushu, ngoko ke qiniseka ukuba izinto zevalvu ziyakwazi ukumelana nobushushu obukhoyo kwinkqubo yakho.
Ukumelana nokuguguleka: Iivalvu kwiinkqubo zedaka zijongene nokungqubana okungapheliyo okuvela kumasuntswana, ngoko ke kubalulekile ukukhetha ivalvu enokumelana nokuguguleka ngokuhamba kwexesha. Izinto eziqinileyo, iingubo, okanye ii-linings zinokunceda ukwandisa ixesha elide levalvu.
Ukumelana nokugqwala: Ukuba i-slurry ine-asidi okanye ineekhemikhali, kubalulekile ukukhetha ivalvu enokumelana nokugqwala. Khangela intsimbi engagqwaliyo okanye iivalvu ezigqunyiweyo ukuqinisekisa ukuba zisebenza kakuhle nakwiindawo ezinobungozi zeekhemikhali.
Ixesha lokuthumela: Matshi-20-2025