Gabatarwar manyan kayan haɗi na bawul mai daidaitawa
Tianjin Tanggu Water-Seal Valve Co., Ltd (TWS Valve Co., Ltd)
Tianjin,CHINA
22th,Yuli,2023
Yanar Gizo: www.tws-valve.com
Valve positioner shine na'ura ta farko don masu aikin pneumatic.Ana amfani da shi tare da masu kunnawa na pneumatic don inganta daidaiton matsayi na bawuloli da kuma shawo kan tasirin juzu'i da ƙarfin da ba daidai ba daga matsakaici, tabbatar da cewa bawul ɗin yana daidaita daidai daidai da sigina daga mai sarrafawa.
Ya kamata a yi amfani da mai sakawa a cikin yanayi masu zuwa:
Lokacin da matsakaicin matsa lamba yana da girma kuma akwai babban bambanci.
Lokacin da girman bawul ya girma (DN> 100).
A cikin maɗaukakin zafin jiki ko ƙananan zafin jiki.
Lokacin da akwai buƙatar ƙara saurin kunnawa na bawul ɗin sarrafawa.
Lokacin amfani da daidaitattun sigina da aiki mara daidaitattun jeri na bazara (maɓuɓɓugan ruwa a waje da kewayon 20-100KPa).
Lokacin amfani da matakan sarrafawa.
Lokacin samun aikin juzu'i (misali, sauyawa tsakanin rufewar iska da buɗewar iska).
Lokacin da akwai buƙatar canza halayen kwarara na bawul (ana iya daidaita cam ɗin matsayi).
Lokacin da babu mai kunna wutar bazara ko mai kunna piston kuma ana buƙatar matakin daidaitacce.
Lokacin aiki da masu kunna huhu tare da siginar lantarki, dole ne a yi amfani da madaidaicin bawul ɗin iska na lantarki.
Solenoid Valve:
Lokacin da tsarin yana buƙatar kulawar shirin ko sarrafa kashewa, ana amfani da bawuloli na solenoid.Lokacin zabar bawul ɗin solenoid, baya ga la'akari da samar da wutar lantarki na AC ko DC, ƙarfin lantarki, da mita, dole ne a biya hankali ga alaƙar aiki tsakanin bawul ɗin solenoid da bawul ɗin sarrafawa.Yana iya zama ko dai buɗewa ko kuma nau'in rufaffiyar al'ada.Idan ya zama dole don ƙara ƙarfin bawul ɗin solenoid don rage lokacin amsawa, ana iya amfani da bawul ɗin solenoid guda biyu a cikin layi ɗaya ko kuma ana iya amfani da bawul ɗin solenoid azaman bawul ɗin matukin jirgi a hade tare da babban ƙarfin pneumatic relay.
Relay na huhu:
Relay na pneumatic shine ƙararrawa mai ƙarfi wanda zai iya watsa sigina na pneumatic zuwa wurare masu nisa, yana kawar da lak ɗin da ke haifar da dogon bututun sigina.Ana amfani da shi galibi tsakanin masu watsa filin da dakunan sarrafawa na tsakiya don daidaita kayan aiki, ko tsakanin masu sarrafawa da bawul ɗin sarrafa filin.Hakanan yana da aikin ƙarawa ko rage sigina.
Mai juyawa:
An raba masu juyawa zuwa masu juyawa na pneumatic-electric da masu juyawa na lantarki-nauyin huhu.Ayyukan su shine jujjuya tsakanin siginar huhu da na lantarki bisa ga wata alaƙa.Ana amfani da su galibi lokacin aiki da masu aikin pneumatic tare da siginar lantarki, suna canza siginar lantarki na 0-10mA ko 4-20mA zuwa siginar pneumatic 0-100KPa ko akasin haka, suna canza siginar lantarki na 0-10mA ko 4-20mA.
Mai sarrafa Tacewar iska:
Masu sarrafa matatar iska sune na'urorin haɗi da ake amfani da su a cikin kayan aikin sarrafa kansa na masana'antu.Babban aikin su shine tacewa da kuma tsarkake iska mai matsa lamba daga iska da kuma daidaita matsa lamba a ƙimar da ake buƙata.Ana iya amfani da su azaman tushen iskar gas da na'urori masu daidaita matsa lamba don kayan aikin pneumatic daban-daban, bawul ɗin solenoid, cylinders, kayan fesa, da ƙananan kayan aikin pneumatic.
Bawul mai kulle kai (Matsayi Kulle Valve):
Bawul ɗin kulle kai shine na'urar da ake amfani da ita don kula da matsayin bawul.Lokacin da bawul ɗin sarrafawa na pneumatic ya sami gazawa a cikin isar da iskar, wannan na'urar na iya yanke siginar iska, ajiye siginar matsa lamba a cikin ɗakin diaphragm ko Silinda a jihar kafin gazawar.Wannan yana tabbatar da cewa an kiyaye matsayi na bawul a matsayi kafin gazawar, yin hidimar manufar kulle matsayi.
Mai watsa Matsayin Valve:
Lokacin da bawul ɗin sarrafawa ya yi nisa daga ɗakin kulawa kuma ya zama dole don sanin daidai matsayin bawul ba tare da zuwa filin ba, ya kamata a shigar da mai watsawa na bawul.Yana canza sauyawar hanyar buɗe bawul zuwa siginar lantarki bisa ga ƙayyadaddun ƙa'ida kuma aika shi zuwa ɗakin sarrafawa.Wannan sigina na iya zama sigina mai ci gaba da nuna kowane buɗaɗɗen bawul, ko kuma ana iya la'akari da shi azaman aikin juzu'i na madaidaicin bawul.
Canjawar Balaguro (Na'urar Mai da martani):
Maɓallin tafiya yana nuna matsananciyar matsayi guda biyu na bawul kuma a lokaci guda yana aika siginar nuni.Dakin sarrafawa zai iya ƙayyade halin kashe bawul bisa wannan siginar kuma ya ɗauki matakan da suka dace.
Tianjin Tanggu Water-Seal Valve Co., Ltdsuna tallafawa ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun bawul, gami da madaidaicin wurin zamawafer malam buɗe ido bawul, Lug malam buɗe ido bawul, Bawul ɗin maida hankali biyu na flange, Bawul ɗin eccentric malam buɗe ido biyu, Y-strainer, daidaita bawul, Wafer dual farantin duba bawul, da dai sauransu.
Lokacin aikawa: Yuli-22-2023