Ivalve yokubekaluhlobo lokuhambisa umbhobho wepowder, granular, granular kunye nezixhobo ezincinci, eyona nto ingundoqo yokulawula ukulungelelanisa okanye ukunqumla ukuhamba kwezinto. Isetyenziswa kakhulu kwi-metallurgy, imigodi, izinto zokwakha, iikhemikhali kunye nezinye iinkqubo zoshishino ukulawula ukulawulwa kokuhamba kwezinto okanye isenzo sokusika. Ke, zeziphi iintlobo zeiivalve zeplagi? 

1, ngokubanzi,ivalve yeplagiinokwahlulwa ibe ziindidi ezine: ivelufa yeplagi yombane, ivalve yombane yehydraulic plug, ivalve yeplagi yepneumatic kunye nevalve yeplagi yombane. Ivalve ye-plunger idla ngokuqulunqwa ngumzimba wevalve, ipleyiti yevalvu, isakhelo sepleyiti yevalve, isixhobo sokuqhuba esijikelezayo, ijoyinti yokwandisa kunye nesixhobo sepleyiti yevalve yokuhamba. Ipleyiti yevalve yenziwe ngepleyiti edlulayo kunye nepleyiti eyimfama ukulawula ukuhamba nokunqunyulwa kwesiphakathi; Isihlalo esidadayo kunye nekhonkco lokwandiswa kwamalahle zidityaniswe kunye, kwaye isixhobo sokuqhuba siqhuba isakhelo sepleyiti yevalve ukuba sihambe, siqonde uguqulo phakathi kwepleyiti yevalve yomngxuma kunye nepleyiti yevalve yomngxuma; Isixhobo sokuqhobosha siqhuba isixhobo se-screw drive ukuba sijikelezise ngokungqinelanayo kwitsheyini yokuqhuba, kwaye i-screw nut iqhubela isitulo esidadayo ukuba sihambe ngokuthe tye, ukuze umphezulu wokutywina wesihlalo esidadayo ucinezele i-O-ring kwipleyiti yevalvu, kunye nevalve. itywiniwe.

2, Umsebenzi wevalve yeplagi ulula, kodwa uyimfuneko. Ivalve yeplagi ngumsebenzi olula wokutshintsha kwaye awukwazi ukulinganiswa. Ibonelela kuphela ngokutshintshela ukugcinwa kwexesha elifutshane kunye nokutshintshwa kwezinye iivalve kunye nezixhobo, eziluncedo ekuvimbeni izinto. Nangona i-valve ye-cartridge ilula ekusebenziseni, iyindlela eluncedo yokusikwa kwesango kunye nesakhiwo esilula kunye nezinga eliphantsi lokungaphumeleli. Ukuchithwa okulula kunye nokugcinwa, okuchatshazelwa luxinzelelo olubi, kunokutshintshwa ngamalungu ayo, akuchaphazeli ukusetyenziswa kwe. Iivalvu zokubeka zidla ngokusetyenziswa kunye ne-impeller feeders. I-valve ngokuqhelekileyo isetyenziselwa ukushisa kwegumbi kwaye iyakwazi ukulungelelaniswa kwiqondo lokushisa eliphezulu kunye nezinto ezitshabalalisayo ngokwesicelo, kodwa i-valve ephezulu kunye ne-valve yokuthintela umoya akufanele isetyenziswe, eya kwenza ukuba i-valve ingaphumeleli umphumo oyifunayo.

3,Ivalve yekhatriji eyenziwe ngesandlangokwendlela yokusebenza kwayo inokwahlulwa into uhlobo lwe-spiral kunye nomqheba. Ngokuqhelekileyo isetyenziswa ngokubambisana nevalve ejikelezayo, idlala kuphela indima yokusika i-ash hopper xa ivalve ejikelezayo ilungiswa, njenge-ash hopper yokuqokelela uthuli.

I-4, ivalve ye-Pneumatic plunger yokulawula uthuli oluzenzekelayo. Ingasetyenziselwa ukukhupha uthuthu lwegumbi lokumisa okanye igumbi lokutshisa i-ash hopper kwinkqubo yokususa uthuli lweziko lombane.

I-5, i-valve yeplagi yombane isetyenziselwa ukulawula ukukhutshwa ngokuzenzekelayo kothuli, udaka, njl.

Yintoni naIvalve yekhatriji yepneumatic?

I-1, i-valve ye-cartridge ye-Pneumatic iyona zixhobo zokulawula eziphambili, ezisetyenziselwa ukuthutha i-powder, izinto ze-granular, izinto ze-granular kunye nokuhamba kwezinto ezincinci okanye ukuhanjiswa.

I-2, i-valve ye-cartridge ye-Pneumatic isetyenziswa ngokubanzi kwi-metallurgy, imigodi, izinto zokwakha, ukutya, iikhemikhali kunye namanye amashishini okulawula utshintsho lokuhamba okanye ukunqunyulwa. Ivalve ye-cartridge ye-pneumatic ineenzuzo zesakhiwo esilula, ukusebenza okuguquguqukayo, ubunzima obulula kwaye akukho jamming. Ilungele ngokukhethekileyo ukulawulwa kokuhamba kunye nokuhamba kwezinto ezahlukeneyo eziqinileyo, kunye nokuthutha kunyeukulawulwa kokuhamba kwezinto ezibhloko kunye ne-blocky malunga ne-50 mm. I-Angle yokufakela ayikhawulelwanga, ukusebenza kukulungele, kwaye isikali sinokuhlengahlengiswa nangaliphi na ixesha.

I-3, ineempawu zesakhiwo esilula, ukusebenza okuguquguqukayo, ubunzima obulula, akukho jam, isantya sokusika ngokukhawuleza, njl., Ngokukodwa ezifanelekileyo kuzo zonke iintlobo ze-non-viscous solids, i-powders kunye neengqungquthela ezingaphantsi kwe-10mm yokuthutha kunye nokulawulwa kokuhamba. I-Angle yokufakela ayikhawulelwanga, ukusebenza kukulungele, kwaye ukuvulwa kunokulungiswa nangaliphi na ixesha.