Umgaqo wokuSebenza wePneumatic Cylinder Throttle Valves, iimpawu, kunye noKhetho lwePneumatic Cylinder Throttle Valves

Umgaqo wokusebenza weIsilinda somoyaivalve yomqala

Impembelelo ye-throttling iveliswa yi-valve stem ebamba umbhobho werabha oguquguqukayo, kwaye uxinzelelo lwegesi lungasetyenziselwa ukubuyisela isiqu sevalve, ukucinezela ithumbu lerabha. Ivalve ye-throttle flexible inesakhiwo esilula,{1}}uxinzelelo oluphantsi, kunye nokuthembeka okuphezulu kokusebenza. Ayinabungozi kungcoliseko kwaye ngokuqhelekileyo isebenza ngaphakathi koxinzelelo lwe-0.3 ukuya kwi-0.63 MPa.

Kunzima kakhulu ukulungisa isantya se-actuator ye-pneumatic ngokusebenzisa iivalvu zokulawula ukuhamba kwe-pneumatic kunokusebenzisa i-hydraulic flow valves kuba igesi iyacinezeleka. Ke ngoko, xa usebenzisa ivalve yokulawula ukuqukuqela kwepneumatic kulawulo lwesantya, la manqaku alandelayo kufuneka aqatshelwe ukuthintela ukukhasa:

(1) Makungabikho moya uvuzayo kumbhobho.

(2) Imeko yokuthambisa phakathi kwe-Pneumatic cylinder kunye nepiston kufuneka ilungile.

(3) Ivalve yokulawula ukuhamba kufuneka ifakwe malunga ne-Pneumatic cylinder okanye i-pneumatic motor kangangoko kunokwenzeka.

(4) Zama ukwamkela indlela yokulawula isantya esiphumayo kangangoko kunokwenzeka;

(5) Umthwalo owongezelelweyo kufuneka uzinzile. Ukuba umthwalo wangaphandle uhluka kakhulu, izixhobo ze-hydraulic okanye mechanical (ezifana ne-pneumatic{2}}i-hydraulic linkage) kufuneka zisetyenziswe ukuhlawulela utshintsho lwesantya olubangelwa ukuhluka komthwalo.

Umgaqo-siseko wokusebenza we-Pneumatic cylinderone-ivalve ye-throttle yendlela yivalve yokulawula ukuqukuqela edityanisiweyo eyenziwe yivalve yendlela enye-kunye nevalve ye-throttle ngokunxuseneyo, njengoko kubonisiwe kulo mfanekiso ulandelayo. Xa i-airflow ihamba kwicala elinye, ukusuka ku-P ukuya ku-A, njengoko kuboniswe yindlela yokuhamba, ihlanjululwa nge-valve ye-throttle. Xa i-airflow igeleza kwicala elichaseneyo ukusuka ku-A ukuya ku-P, i-valve yokujonga ivula ngaphandle kwe-throttling. Enye{5}}indlela iivalvu ze-throttle zisoloko zisetyenziswa kulawulo lwesantya kunye nokulibaziseka kweesekethe zeesilinda.

Umgaqo osebenzayo we-Pneumatic cylinder exhaust throttle valve kufuneka ifakwe kwi-port exhaust ye-actuator (efana ne-motor pneumatic), kwaye i-valve yokulawula elawula ukuhamba kwegesi engena emoyeni. Ayinakuhlengahlengisa kuphela isantya sokuhamba se-actuator, kodwa ihlala inecandelo le-muffler, ngoko inokunciphisa ingxolo yokukhupha.

Lo mfanekiso ulandelayo ubonisa umgaqo wokusebenza wevalve yokukhupha i-throttle valve. Umgaqo wayo wokusebenza ufana ne-valve ye-throttle. Ilawula ukuhamba kombhobho ngokulungelelanisa indawo yokuhamba ngaphandle kwe-throttle port 1 kwaye inciphisa ingxolo yokukhupha ngesandi{3}}umkhono wokufunxa 2.

Iimpawu kunye noKhetho lwe-Pneumatic Cylinder Throttle Valves

Ivalve ye-throttle ye-Pneumatic cylinder yinto eyimfuneko kwi-cylinder. Uninzi lwabantu alufane luyihoye le nxalenye yomgangatho. Xa ukhetha imodeli, bakhathalela kuphela ukukhetha u-ø4 okanye u-ø6, okanye ukuba i-pneumatic cylinder diameter inkulu kakhulu, basenokukhetha u-ø8. Ngaba kukho naziphi na ezinye izinto onokuzinika ingqalelo?

Iivalve ze-Throttle zahlulwe zibe yi-intake throttling kunye ne-exhaust throttling. Njengoko amagama ebonisa, enye i-throttles xa ithatha kwaye enye i-throttles xa iphelile. Ukuba ukuhamba komoya kuvela ekupheleni kwentambo ukuya ekupheleni kombhobho womoya kwaye i-nut yokulungelelanisa inefuthe elibalulekileyo emva kokulungiswa, i-valve yokukhupha i-throttle valve. Ngokwahlukileyo, i-valve ye-throttle intake (abantu abaninzi abazi ukuba balungise njani isantya se-cylinder ye-Pneumatic xa besiya kwindawo).

Xa i-throttling intake isenzeka, uxinzelelo kwi-exhaust room luncinci (luxhunywe kuxinzelelo lwe-atmospheric), kwaye igumbi lokungena lizaliswe ngegesi emva kokunqanda ukuhamba. Isantya sokuhamba kwegesi sincinci, kwaye uxinzelelo lokuqala luphantsi. Xa umthwalo we-Pneumatic cylinder mkhulu, kuya kubakho ukukhasa kunye nokunyuka. Xa igesi ephumayo ibethwa, ngenxa yesiphumo sokuqukuqela-ivalve yonyino, uxinzelelo olukwigumbi lokukhupha aluzukwehla ngequbuliso luye kwiqanda. Okwangoku, uxinzelelo kwigumbi lokungena lifana nelomthombo wegesi, onokuthi wenze umahluko ozinzileyo woxinzelelo kwaye ufezekise umphumo ongcono wokulawula isantya. Kwiisilinda ezibambeleyo ezizimeleyo-ezisebenzayo okanye ezivuthelayo, xa usebenzisa i-exhaust throttling, ivalve yokuthontsiza ayisebenzi kwaphela (oku kuxhaphake kakhulu; abo bakwindibano abakhankanywanga, kodwa abo bakwinjineli abayiqondi loo nto), kuba ukuhamba kunqunyanyiswa kukubuya kwe-cylinder, kwaye i-cylinder yokubuya kwe-Pneumatic unloaded jikelele.

Uxinzelelo-lokulawula umsebenzi wokutshixa umnqwazi

Oku kunokuba yinto eqhelekileyo kumntu wonke. Njengoko kubonisiwe kumfanekiso ekuqaleni, ezinye iibhrendi zinoxinzelelo{1}}lokulawula umsebenzi wokutshixa icap. Emva kokuba isantya se-Pneumatic cylinder silungelelaniswe ngokufanelekileyo, kwezinye iindawo ezineemfuno zesantya esiphezulu, ukukhusela utshintsho lwe-vibration ngexesha okanye ukuthintela ngengozi ngabanye abasebenzi, olu hlobo lwevalve yokulawula isantya lusetyenziswa. Kakade ke, iindleko ziphezulu ngokwentelekiso. Kwiimeko eziqhelekileyo, eziqhelekileyo zinokusetyenziswa.

Ukukhethwa kobubanzi bevalve ye-throttle

Inkcazo yentambo yevalve ye-throttle ikhethwe ngokusekelwe kwi-cylinder, ngelixa ububanzi bombhobho we-valve yokulawula isantya ikhethwa ngokuhambelana ne-Pneumatic cylinder diameter. Ngokuqhelekileyo, ii-diameters ezicetyiswayo zinikezelwa ekuqaleni kwencwadi ye-brand manual, engabhekiswa kuyo ekukhethweni. Kuphephe ukukhetha idiamitha yombhobho womoya encinci kakhulu, enokubangela ukuba umbhobho wePneumatic usilele ukusebenza okanye ube nesenzeko sokurhubuluza.

Ngentla ngumgaqo osebenzayo we-Pneumatic cylinder throttle valves, iimpawu, kunye nokukhethwa kweevalve ze-Pneumatic cylinder throttle valves. Ukuze ufunde ngakumbi ulwazi olunxulumeneyo, ndwendwelahttps://www.joosungauto.com/.