Say pneumatic butterfly valveet tugyopen na pneumatic actuator tan butterfly valve. Say pneumatic butterfly valve et manguusar na pabilog ya butterfly plate ya manpapaliber ed valve stem parad panlukas tan pansara, pian nagawaan so activation action. Say pneumatic valve et manunan uusaren bilang shut-off valve, tan nayarin idesinyo met ya walay function na adjustment odino section valve tan adjustment. Diad kaplesan, say butterfly valve et uusaren ed abeban presyon tan baleg. Mas lalon uusaren itan ed saray medium-bore pipes.
Say prinsipyo na kimey napneumatic butterfly valve
Say butterfly plate na butterfly valve et akapuesto ed direksion na diametro na tubo. Diad cylindrical channel na butterfly valve body, say butterfly plate ya singa disc et onliliber ed axis, tan say rotation angle et walad baetan na 0°-90°. No say panag-ikot et onsabi ed 90°, say balbula et walad sigpot ya lukas a kipapasen. Say butterfly valve et simpli so inkagawa to, melag so kabaleg to tan anlemew so belat to, tan pigara labat so parte to. Sakey ni, maples itan ya nalukasan tan nasara no 90 labat so pangibalikas°, tan simpli so operasyon. Diad saman met a panaon, say balbula et walaan na maong iran ugali ed panagkontrol na pluido. No say butterfly valve et walad sigpot ya lukas a posisyon, say kapal na butterfly plate so alenleneg ya resistensya no say medium et onaagus ed laman na balbula, kanian say pressure drop ya napapawala na balbula et melag a tuloy, kanian walaan itan na maong iran flow control characteristics. Saray butterfly valves et walaan na duaran klase na seal: elastic seal tan metal seal. Parad saray elastic sealing valves, say sealing ring et nayarin iiyan ed laman na balbula odino ipeket ed gilig na butterfly plate.
Pneumatic butterfly valvepanmintina tan panag-debug
1. Plano ed panagsukimat tan panagmintina na silindro
Kaslakan et maong so panlinis ed tapew na silindro tan pangi-oil ed circlip na cylinder shaft. Regular ya lukasan so sampot na taklay na silindro kada 6 bulan pian nanengneng no wala ray nanduruman bengatla tan danum ed silindro, tan say kipapasen na grasa. No kulang odino amagaan so lubricating grease, kaukolan ya ekalen so silindro parad komprehensibon panmintina tan panaglinis antis ya idagdag so lubricating grease.
2. Inspeksyon ed laman na balbula
Kada 6 bulan, nengnengen no maong so itsura na laman na balbula, no walay onlelesa ed mounting flange, no kombeniente, nengnengen no maong so selyo na laman na balbula, anggapoy uusaren, no kasin nababanat so plato na balbula, tan no walay antokaman ya ag-akapeket ed balbula.
Saray paraan tan panag-alwar ed panag-disassemble tan panag-assemble na cylinder block:
Unona et ekalen so silindro ed laman na balbula, ekalen nin unona so sakbong ed duaran sampot na silindro, imanoen so direksion na piston rack no ekalen so piston, insan usaren so puersa ed paway pian ipaarap so silindro shaft ya paarap ed sankaarawian a dapag pian say piston et onla ed sankaarawian a dapag, insan isara so balbula Say abut et matantan ya napapaulyanan tan say dagem et ipaway ed piston balet ta maalwar ya itutulak ed sayan paraan kaukolan ya imanoen ya magano so dagem, ta no andi et biglan ompaway so piston, ya medyo delikado! Insan ekalen so circlip ed cylinder shaft, tan say cylinder shaft et nayarin lukasan manlapud biek a sampot. ipaway mo. Insan mo la linisan so kada parte tan idagdag so grasa. Saray parte ya kaukolan ya grasaan et: say loob na dingding na silindro tan say piston seal ring, say rack tan say back ring, ontan met ed gear shaft tan say seal ring. Kayari na pangi-lubricate ed grasa, kaukolan ya i-install itan unong ed inkauksoy na inkagba tan say inkauksoy na saray parte. Kayari to, kaukolan ya i-install itan unong ed inkauksoy na inkagba tan say inkauksoy na saray parte. Imanoen so posisyon na gear tan rack, tan seguroen ya onkupas so piston ed posisyon no lukas so balbula. Say kanal ed tagey a sampot na gear shaft et parallel ed cylinder block legan na sankaaraleman a posisyon, tan say kanal ed tagey a sampot na gear shaft et perpendikular ed cylinder block no say piston et naunat ed sankaarawian a posisyon no say balbula et akasara.
Saray paraan tan panag-alwar ed pangipasen tan panag-debug na laman na silindro tan balbula:
Unona, ipuesto so balbula ed sarado ya estado panamegley na puersa ed paway, salanti, ibalikas so balbula ed direksion na relo anggad say plato na balbula et akasabi ed yurongan na balbula, tan diad saman met a panaon et ipuesto so silindro ed sarado a kipapasen (salanti, say melag a balbula ed tagey na baras na silindro. say silindro ed balbula (say direksion na pangipaalagey et nayarin parallel odino perpendikular ed laman na balbula), insan nengnengen no kasin saray abut na tornilyo et aka-align ed baleg a deviation, no walay daiset a deviation, ibalikas mo labat na daiset so cylinder block, insan mo nengnengen nin unona iray tornilyo na debugging na balbula no kasin kompleto la ray access na balbula. muffler, tan arum ni, no ag kompleto, ag i-debug, say normal ya presyon na dagem et 0.6MPA±0.05MPA, antis ya man-operate, seguroen ya anggapoy debris ya akapeket ed valve plate ed laman na balbula Diad unonan pangi-commission tan operasyon, usaren so manual operation button na solenoid valve (say solenoid valve coil et na-off legan na manual ya operasyon, tan say manual ya operasyon et balido; no nagagawa so electric control operation, say manual twist et i-set ed 000 tan say manual ya operasyon et balido; 0 posisyon 1 et pangisara ed balbula, 1 et pangilukas ed balbula, salanti, say balbula et nalukasan no aka-on so kuryente, tan say balbula et nasara no say kuryente et aka-off.
No naimano ya say manggagawa na pneumatic butterfly valve et matantan ed gapo na posisyon na panlukas na balbula legan na pangipapaandar tan pangipapaandar, balet ta maples itan no onalis la. Maples, diad sayan kaso, say balbula et malet ya akasara, i-adjust mo labat na daiset so stroke na cylinder (i-adjust mo na daiset iray stroke adjustment screws ed duaran sampot na cylinder ya mankakasakey, no man-adjust ka, say balbula et nepeg ya iyalis ed lukas a posisyon, insan say panlalapuan na dagem et nepeg ya erepen. walad pasen ya anggapoy onlelesa. No say muffler et nayarin i-adjust, say switching speed na valve et nayarin i-adjust. Kaukolan ya i-adjust so muffler ed manepeg ya lukas na valve switching speed. No melag so pananguman, nayarin ag-onkiwas so balbula.
Oras na pangi-post: Nobyembre-17-2022
