Udaka oluqinileyo olusetyenziswa xa yonke inkqubo yokufakela iSlurry ifakwa kwaye isetyenziswe njani, kwaye nini ukusebenzisa ingqalelo ethile ukuba yintoni ingxaki? Inkcazo eneenkcukacha: Okokuqala, jonga i-slurry ngaphambi kokufaka: Ngaphambi kokufaka izixhobo kufuneka uqale uhlolisise imodeli, iparameter ichanekile, ingaba iinxalenye ziphelele kwaye zilungile, ulwazi lobugcisa kunye nomgangatho wobungqina bebhodi bugqityiwe. Impompo yodaka ivavanyiwe kumzi-mveliso kunye novavanyo olulingwayo, ukuze kuqinisekiswe ukuba isixhobo sikwimeko entle yokusebenza, kufuneka sifakwe ngokuchanekileyo.
Akufuneki utyando oluyimfama. Okwesibini lixabiso lokungenisa kunye nokuthunyelwa ngaphandle koqwalaselo lombhobho wombhobho woludaka olufanayo lombhobho wokufunxa wempompo ubungakanani kufuneka idiamitha yempompo yokungena okanye ibe nkulu kancinane kunobubanzi bendawo yokungena yempompo, zombini ukunqanda isenzeko sempompo enodaka, ayinakwenza uludaka olufakwe kwindawo yoludaka. umbhobho. Phakathi kwempompo yokungena kunye neendawo zokwandisa umbhobho wokufunxa kufuneka zibekwe ukuze kuqhaqhe impompo. Idayamitha kunye nesantya sokuphuma kwempompo ye-slurry kubume bendawo yokuhlala, ngokubanzi, i-diameter yokuphuma yokukhupha kufuneka ilingane okanye ibe nkulu kancinane kunobubanzi bempompo.
Idayamitha yombhobho wokukhupha ivalve yokuphuma kufuneka ifane. Igeyiji yoxinzelelo ebekwe kumbhobho othe tye phakathi kwendawo yokupompoza kunye nevalve yokuqala. Eyesithathu yongezwa kunye ne-slurry filler ukuzalisa iimfuno phantsi kweemeko eziqhelekileyo, i-slurry pump ye-slurry pressure ye-0.5MPa okanye ngaphantsi ngelo xesha, ungasebenzisa ibhotela okanye ioli ukupheka i-cotton packing asbestos ukupakisha; Xa impompo isebenza ngoxinzelelo lwe-0.5 Xa i-MPa okanye ngaphezulu,umenzi wempompo enodakaungasebenzisa iTeflon okanye i-carbon fiber ukupakisha i-PTFE yokupakisha idiphu. Ukucaciswa kwe-culvert yesihluzi ngokuxhomekeke kwiimfuno zobungakanani, ujongano olusondeleyo lwe-laps yokuzalisa kufuneka ibe yimpazamo edibeneyo ye-120 degrees. Emva kokuzalisa i-filler kwi-cavity, i-cap screw ngokunyanzeliswa kwe-axial, xa i-shaft ihambelana nentshukumo ye-filler, i-filler yiplastiki, ivelisa amandla e-radial kunye noqhagamshelwano olusondeleyo kunye ne-shaft. Ngelo xesha, i-lubricant efakwe kwi-filler ikhutshwe ukuze yenze ifilimu phakathi kweendawo zoqhagamshelwano. Ekubeni i-contact state ayifani ngokukodwa, inxalenye yoqhagamshelwano inesimo "somda we-lubrication", esibizwa ngokuba yi "bearing" effect; Inxalenye ebuyiselweyo yenziwa ngaphandle kokunxibelelana netanki encinci enefilimu eshinyeneyo, icandelo elingaqhagamshelwanga kunye nenxalenye yoqhagamshelwano eyenziwe ngokungekho ngqiqweni yemithetho ukuthintela ukuvuza kolwelo kwindima, oku kubizwa ngokuba "yi-labyrinth effect." Le yindlela yokupakisha. Ngokucacileyo, itywina elilungileyo ligcinwa “livelisa umphumo” kunye “nempembelelo yelabyrinth.” Oko kukuthi, ukugcina i-lubrication efanelekileyo kunye noxinzelelo oluhle.
Ixesha lokuposa: Jul-13-2021