Yintoni ivelufa yebhabhathane yePneumatic?
Ivalve yebhabhathane yepneumatic yenziwe nge actuator yomoya kunye nevalve yebhabhathane. Ivalve yebhabhathane esebenza ngomoya isebenzisa umoya ocinezelweyo njengomthombo wamandla wokuqhuba isiqu sevalve kunye nokulawula ukujikeleza kwediski ejikeleze ishaft ukuvula nokuvala ivalve.
Ngokwesixhobo somoya sinokwahlulwa sibe: ivelufa yebhabhathane esebenza nge-pneumatic enye kunye nevalve yebhabhathane esebenza kabini.
Ivalve yebhabhathane yepneumatic ene-single-acting i-spring reset, ngokuqhelekileyo kwiimeko ezinobungozi zokusebenza sebenzisa ngaphezulu, njengerhasi yokuthutha enokutsha okanye ulwelo olunokutsha, ekulahlekeni komthombo wegesi kunye neemeko zikaxakeka, i-actuator ye-pneumatic ebambeleyo inokusetha ngokuzenzekelayo. Ivalve yebhabhathane yepneumatic ebambeleyo iqhutywa kuphela ngumthombo womoya kwaye isenzo sokuvala sisetwa ngokutsha entwasahlobo ukuze ingozi ingancitshiswa ibencinci.
Isenzo sokutshintsha ivalve yebhabhathane esebenza kabini kumthombo womoya ukuqhuba ukuphunyezwa, oko kukuthi, nokuba ivalve ivuliwe okanye ivaliwe imfuneko yokusebenzisa umthombo womoya, uvule umoya, ucime umoya. Ukulahleka kwevalve yomthombo wegesi ukugcina urhulumente ngelo xesha, umthombo wegesi uphinde uqhagamshele, ivalve ingaqhubeka nokusebenza. Ivalve yebhabhathane yepneumatic ayisetyenziswanga ngokubanzi kwipetroleum, igesi, imichiza, unyango lwamanzi kunye nolunye ushishino oluqhelekileyo, kodwa ikwasetyenziswa kwinkqubo yokupholisa yamanzi kwisikhululo samandla obushushu.
Apha ngezantsi ziintlobo zevalvu yebhabhathane yethu yepneumatic
I-pneumatic Actuator Flange Type Butterfly Valve
I-pneumatic Actuator Lug Type Butterfly Valve
I-Pneumatic Actuator Wafer Type Butterfly Valve
I-Pneumatic Actuator Eccentric Type Butterfly Valve
Ziziphi iindawo eziphambili ze-actuator ye-pneumatic?
I-actuator ye-pneumatic yevalve yebhabhathane kufuneka ixhotyiswe ngezinto ezincedisayo, ivalve yebhabhathane yohlobo lokutshintsha ene-pneumatic actuator kunye nevalve yebhabhathane yohlobo olulawulayo ibonwa ngokuthelekisa izincedisi ezahlukeneyo. Uhlobo lokutshintsha luxhotyiswe ngokubanzi ngevalve ye-solenoid, iswitshi yomda, ivalve yokunciphisa uxinzelelo lokucoca. Uhlobo olulawulayo luxhotyiswe ngokubanzi nge-positioner yombane kunye nevalve yokunciphisa uxinzelelo lokucoca. Nangona isisincedisi, ibaluleke kakhulu kwaye sazisa ngokufutshane oku kulandelayo.
1. Umda wokutshintsha: ubuyisela kwigumbi lokulawula ukuba ivalve yebhabhathane ivulekile okanye ivaliwe kwindawo. Ukutshintsha okulinganiselweyo kwahlulwe ngokweentlobo eziqhelekileyo kunye nobungqina bokudubula.
2. I-valve ye-Solenoid: umsebenzi kukutshintsha umthombo wegesi ngamandla kunye nokucima, ukufezekisa ukuvulwa nokuvalwa kwevalve. I-activator ephindwe kabini ene-2-indawo ye-5-indlela ye-solenoid valve, i-activator enye ene-2-position 3-wayway solenoid valve. Ivalve yebhabhathane ye-solenoid yahlulwe yaba yi-AC220V DC24V AC24 AC110V, uhlobo oluqhelekileyo kunye nohlobo lobungqina bokudubula.
3. Ukucoca kunye ne-valve yokunciphisa uxinzelelo: Kukucoca ukungcola komoya kunye nokunciphisa uxinzelelo, le nto yokuncedisa inokukhulisa ubomi benkonzo ye-cylinder kunye ne-solenoid actuatot butterfly valve.
4. I-pneumatic butterfly valve positioner: yenza i-closed-loop automatic control circuit kunye nevalve, kwaye ilungelelanise ukuvulwa kwevalve ngokufaka i-4-20mA. Isikhundla sinokukhethwa nokuba sisiphumo, oko kukuthi, ngempendulo, impendulo yedigri yokuvulwa kwangempela kwigumbi lokulawula, imveliso ngokubanzi yi-4-20mA.
Ukuhlelwa kweevalve zebhabhathane nge-actuator yepneumatic
Iivalvu zebhabhathane zepneumatic zingahlelwa ngokohlelo lwevalvu: iivalve zebhabhathane ezigxininisiweyo zepneumatic kunye ne-eccentric pneumatic butterfly valves.
I-ZHONGFA i-centerline butterfly valve ene-actuator ye-pneumatic ifumaneka kwintsimbi etyhidiweyo, insimbi engenasici kunye ne-carbon steel kunye nokutywinwa okuthambileyo. Olu hlobo lweevalvu lusetyenziswa ngokubanzi kumanzi, i-steam kunye nonyango lwamanzi amdaka kumgangatho ohlukeneyo, njenge-ANSI, i-DIN, i-JIS, i-GB. Iivalvu zinokusetyenziswa kuzo zombini iireyithi zokuqukuqela okuphezulu kunye namazinga okuhamba aphantsi. Inokunceda iprojekthi yethu izenzele lula. Kukusebenza kakuhle kokutywinwa kunye nobomi benkonzo ende.
I-pneumatic actuator eccentric butterfly valve fokanye ubushushu obuphezulu okanye uxinzelelo oluphezulu, ngokusekelwe kwiminyaka yethu engama-20 yamava kunye nobuchule, sincoma iivalve zebhabhathane eccentric.
Izinto eziluncedo zevalve yebhabhathane yepneumatic
1, i-pneumatic butterfly valve gear uhlobo lwepiston ephindwe kabini, i-torque enkulu, umthamo omncinci.
2, Isilinda senziwe ngezinto ze-aluminium, ubunzima obulula kunye nenkangeleko entle.
3, Indlela yokusebenza ngesandla ingafakwa phezulu nasezantsi.
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5, Ivalve yebhabhathane ene-actuator yepneumatic inokuzikhethela kunye nesalathiso sengxelo yombane kunye nezincedisi ezahlukeneyo ukuphumeza ukusebenza okuzenzekelayo.
6, IS05211 uqhagamshelo oluqhelekileyo lubonelela ngokufakela lula kunye nokutshintshwa kwemveliso.
7, I-knuckle screw adjustable kuzo zombini iziphelo yenza ukuba imveliso eqhelekileyo ibe noluhlu olulungelelaniswayo lwe-±4 ° kwi-0 ° kunye ne-90 °.