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Rufe-kashe bawul: amfani bayanai

Rufe-kashe bawul ne bututun bawul kashi amfani a yanayi daban-daban. A irin wannan na'urar da motsi na da kulle memba a layi daya axis na babban kwarara ruwa a ciki.

Rufe-kashe da kuma gudãnar bawul da wani lantarki aiwatar inji daidaitacce canza aiki matsakaici kwarara, wanda motsa ta hanyar bututun. Rufe-kashe bawul za a iya kafa da na tagulla, da na baƙin ƙarfe karfe, shi ne amfani da iko da ruwa ko iskar gas da kwarara ta hanyar bututun, kazalika da wani kashi cewa tubalan da kwarara. Idan muka dauki matsayin dalilin da rarrabuwa na zane fasali na na'urar, kazalika da manufar, shi ne kuma rufe-kashe solenoid bawul, da sa gudanar da muhalli a tsarin a nesa, kazalika da flanged da grooved-type bawuloli.

Akwai kuri'a na irin da irin wannan bawul. Selection da wani daya dangane da halaye na fasaha tsari, kazalika da ayyuka da aka sanya da aminci shutoff bawul. Wani muhimmin factor ne iri daban-daban tsarin, inda aka yi amfani da.

Bawuloli suna yadu rarraba isasshe cika aiki na bawuloli, da damar don samar da high quality sealing a kulle jiki, cikinsa da tsarin da na'urar ne quite sauki. Bawuloli amfani ga gaseous da ruwa yanayin ciwon da fadi da kewayon aiki Properties: matsa lamba da kuma yawan zafin jiki. Suna kullum amfani da bututun da ciwon kananan diamita, tun da ya fi girma yawa su hadu da wani halin da ake ciki a wadda ma qara karfi da ake bukata domin bawul iko, kazalika da rikitarwa yi, don tabbatar da ya dace wurin zama bawul ana sanya a kan sirdi jiki.

Rufe-kashe bawul na da yawan abũbuwan amfãni:

- yiwuwar amfani a karkashin babban matsin da kuma yawan zafin jiki, injin, m kuma lalatattu muhallin.

- sauƙi na goyon baya da kuma fasaha sabis kai tsaye a cikin aiki.

By zane siffofi bawuloli ne kama da bawuloli, duk da haka, wani bambancin da yake a hanya don matsawa da rufe bawuloli ba ƙarin amfanin:

- zuwa cikakken bude rufe bukatar a kananan bugun jini, saboda haka nauyin da na'urar da ma tsawo ne isasshe kananan;

- tightness na ƙofar bawuloli samar da wani sauƙin fiye a cikin bawuloli.

- bude da kuma rufe daga cikin bawul rufe kusan cire gogayya da hatimi, wanda ƙwarai rage mataki na lalacewa;

- kamar yadda ƙarfafa sealing bellows ne aka halatta amfani da shi.

Gasa-rufe-kashe bawul ma ya mallaka wasu disadvantages:

- high kwarara juriya, cewa da nassi tare da wani babba diamita da kuma babban gudun motsi yanayi halitta gagarumin makamashi hasarori, haifar da bukatar inganta farko tsarin matsa lamba;

- diamita takaita ikon yinsa, daga aikace-aikace na bawul.

- a mafi gina ne matattu zones inda akwai wani jari na inji impurities daga aiki matsakaici, wanda ƙwarai inganta lalata a cikin bawul jiki.

A cikin wani hali, wannan irin ƙarfafa ne yadu amfani.

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