Kwetfulwa kwetinsita letiyinhloko tevalve yekulawula

Kwetfulwa kwetinsita letiyinhloko tevalve yekulawula

Tianjin Tanggu Emanti-Kuvala Ivalvu Inkampani, Ltd (TWS Ivalvu Inkampani, Ltd)

Tianjin,SHAYINA

22th,Julayi,2023

Iwebhu: www.ivalvu ye-tws.com

Ivalve positioner isisekelo lesiyinhloko se-actuators yemoya. Isetjentiswa ngekuhambisana ne pneumatic actuators kwenta ncono kuciniseka kwekubeka emavalvu kanye nekuncoba imiphumela yekukhuhlana kwesicu kanye nemandla langalingani kusuka emkhatsini, kucinisekisa kutsi levalve ibekwe kahle ngekuya kwetimphawu letivela kumlawuli.

I positioner kufanele isetjentiswe kuletimo letilandzelako:

Uma umfutfo losemkhatsini uphakeme futsi kunemehluko lomkhulu wemfutfo.

Uma ubukhulu bevalve bukhulu (DN > 100).

Kumavalvu ekulawula lashisa kakhulu noma laphansi.

Lapho kunesidzingo sekukhulisa ijubane le-actuation ye-valve yekulawula.

Uma usebentisa timphawu letijwayelekile kanye nekusebenta emabanga entfwasahlobo langajwayelekile (tintfwasahlobo letingaphandle kwelibanga le 20-100KPa).

Uma isetjentiselwa kulawula ngesigaba.

Uma kuzuzwa sento sevalve lebuyela emuva (sib., kushintja emkhatsini wekuvalwa kwemoya kanye nekuvulwa kwemoya).

Uma kunesidzingo sekushintja timphawu tekugeleza kwevalve (i-positioner cam ingalungiswa).

Uma kungekho umsebenti wentfwasanhlobo noma umsebenti we-piston futsi kudzingeka sento lesilinganako.

Uma usebentisa ema-actuators emoya lanetimphawu tagezi, kumele kusetjentiswe i-valve yemoya-gezi.

Ivalvu ye-Solenoid:

Uma luhlelo ludzinga kulawula luhlelo noma kulawula ku-on-off, kusetjentiswa emavalvu e-solenoid. Uma ukhetsa i-valve ye-solenoid, ngaphandle kwekucabanga ngekuniketa emandla e-AC noma e-DC, i-voltage, kanye nemvamisa, kumele kunakwe budlelwane lobusebenta emkhatsini we-valve ye-solenoid kanye ne-valve yekulawula. Kungaba luhlobo loluvulekile noma loluvaliwe loluvamile. Uma kudzingeka kutsi kukhuliswe emandla e-valve ye-solenoid kwentela kunciphisa sikhatsi sekuphendvula, emavalvu lamabili e-solenoid angasetjentiswa ngekuhambisana noma i-valve ye-solenoid ingasetjentiswa njengevalve yekushayela ngekuhlanganiswa ne-relay yemoya lenemandla lamakhulu.

Kudlulisela kwemoya:

Pneumatic relay yindlela yekukhulisa emandla lengadlulisela timphawu temoya etindzaweni letikhashane, kucedza kuphuta lokubangelwa ngemaphayiphi lamadze etimphawu. Isetjentiswa kakhulu emkhatsini wema transmitters ensimini kanye nemakamelo ekulawula lasemkhatsini ekulawula tintfo tekusebenta, noma emkhatsini webalawuli kanye nemavalvu ekulawula ensimini. Iphindze ibe nemsebenti wekukhulisa nobe kunciphisa timphawu.

Umguculeli:

Tiguculeli tihlukaniswe tibe tiguculeli temoya-kagesi kanye netiguculi tagezi-temoya. Umsebenti wabo kugucula emkhatsini wetimphawu temoya kanye negezi ngekuya kwebudlelwane lobutsite. Tisetjentiswa kakhulu uma kusebenta ema-actuators emoya lanetimphawu tagezi, kugucula 0-10mA noma 4-20mA timphawu tagezi kuya ku 0-100KPa timphawu temoya noma vice versa, kugucula 0-10mA noma 4-20mA timphawu tagezi.

Umlawuli Wekuhlunga Umoya:

Balawuli bekuhlunga umoya tintfo tekusebenta letisetjentiswa etintfweni tekusebenta letizenzakalelako tetimboni. Umsebenti wabo lomkhulu kuhlunga nekuhlanta umoya locindzetelekile kusuka kuma compressors emoya kanye nekusimamisa umfutfo ngenani lelidzingekako. Tingasetjentiswa njengemitfombo yegesi kanye netintfo tekucinisa umfutfo wetintfo letehlukene temoya, emavalvu e-solenoid, emasilinda, tintfo tekufafata, kanye netintfo letincane temoya.

Ivalve letikhiyako (Ivalve Yekukhiya Sikhundla):

I-valve letikhiyako yintfo lesetjentiselwa kugcina sikhundla se-valve. Uma ivalve yekulawula yemoya ihlangabetana nekwehluleka ekuphakeleni umoya, le divayisi ingasika luphawu lwemoya, igcine luphawu lwekucindzeteleka egumbini le diaphragm noma isilinda esimeni ngaphambi nje kwekwehluleka. Loku kucinisekisa kutsi sikhundla sevalve sigcinwa esimeni ngaphambi kwekwehluleka, kukhonta injongo yekukhiya sikhundla.

Umdluliseli Wesikhundla Sevalve:

Uma ivalve yekulawula ikhashane neligumbi lekulawula futsi kudzingeka kutsi wati kahle indzawo yevalve ngaphandle kwekuya ensimini, kumele kufakwe umdluliseli wendzawo yevalve. Igucula kuhamba kwendlela yekuvula ivalve ibe luphawu lwagezi ngekuya kwemtsetfo lotsite bese iyitfumela ekamelweni lekulawula. Lesibonakaliso singaba sibonakaliso lesichubekako lesikhombisa noma ngukuphi kuvulwa kwevalve, noma singatsatfwa njengesento lesihlanekele se-valve positioner.

Kushintja Kwekuhamba (Idivayisi Yekuphendvula Ngesikhundla):

Le switch yekuhamba ikhombisa tikhundla letimbili letidlulele tevalve futsi ngaso sona leso sikhatsi itfumela luphawu lwekukhombisa. Igumbi lokulawula lingancuma simo sekuvula-kucima kwevalve ngekuya ngalesibonakaliso bese sitsatsa tinyatselo letihambisanako.

Tianjin Tanggu Ivalvu Yekuvala Emanti Inkampanibasekela emavalvu lahleti lacinile ebuchwephesheni lobusezingeni lelisetulu kakhulu, kufaka ekhatsi emavalvu lahleti lacinile .Ivalvu yeluvivane, Ivalvu yeluvivane, Ivalvu levivane lecondzene ne-flanges lephindvwe kabili, Ivalvu levivane lephindvwe kabili, Y-sisefo, ivalve yekulinganisa, ivalve yekuhlola emapuleti lamabili eWafer, njll.