Valve Shut-off: imininingwane ewusizo

Shut-off valve liyisici iphayiphi valve esetshenziswa ezimweni ezihlukahlukene. Ngo thuluzi ukuhamba ilungu uvala e-eksisi okucishe kufane nalokhu ukugeleza oyinhloko ngaphakathi ketshezi.

Shut-off futhi elawula umphini nge indlela kagesi ngokufeza ngamakhasimende ukushintsha ukusebenza ukugeleza amaphakathi, esishukumisela ngokusebenzisa amapayipi. valve Shut-off kungase zimiswe zethusi, insimbi nensimbi, isetshenziswa ukulawula liquid noma igesi ukugeleza ngokusebenzisa amapayipi, kanye isici amabhlogo ukugeleza. Uma sithatha njengesisekelo Ukwahlukaniswa nesakhiwo nezimpawu zokuhlela idivayisi, kanye nenhloso yato, liphinde livaleke-off valve Solenoid, okuyinto eyenza ukuphathwa imvelo ohlelweni buqamama, kanye valve flanged kanye ezimazombezombe-hlobo.

Ziningi izinhlobonhlobo lolu hlobo valve. Ukukhethwa kwe-esithile esisodwa kuncike izici inqubo zobuchwepheshe, kanye imisebenzi lesiniketwe valve ukuphepha shutoff. Elinye iphuzu elibalulekile izinhlobo izinhlelo, lapho kusetshenziswe.

Amaphayiphu kuthiwa esakazwa ngokwanele ekufezeni umsebenzi ama-valve, evumela ukuhlinzeka high quality ukubekwa uphawu emzimbeni ukukhiya, lapho isakhiwo zedivayisi ulula. Amaphayiphu esetshenziselwa ezindaweni gaseous ne liquid kokuba anhlobonhlobo izindawo ukusebenza: ingcindezi kanye lokushisa. Zivame elisetshenziswa amapayipi kokuba ububanzi ezincane, kusukela amanani emikhulu kufanele abhekane nesimo lapho kakhulu kwandisa amandla adingekayo ukulawula valve, kanye nokwakhiwa eziyinkimbinkimbi, ukuqinisekisa efanele zihlalo umphini awenziwa emzimbeni sehhashi.

Shut-off valve has eziningi eziwusizo:

- kungenzeka ukusetshenziswa ngaphansi umfutho ophakeme futhi izinga lokushisa, cleaner, ezindaweni nolaka futhi onakalisayo;

- kalula ukugcinwa kanye isevisi zobuchwepheshe ngqo ukusebenza.

Nokho, ngu design izici valve zifana valve, umehluko eliyisisekelo kuyindlela ukuhambisa valve yesivalo ukunikeza izinzuzo ezengeziwe:

- ukuvula ngokugcwele yesivalo kudinga unhlangothi amancane, ngakho isisindo kudivayisi futhi ukuphakama lincane ngokwanele;

- yobunzima we valve esangweni unikeze kulula kakhulu kunezinye valve;

- kuvulwa kanye nokuvala yesivalo valve cishe ayifakiwe ngomshikisho uphawu, okuyinto kunciphisa kakhulu degree zokukhandleka;

- njengoba ukuqinisa uphawu Izifutho ovunyelwe ukusebenzisa.

Slam-ivale-off valve futhi anazo nemibi ezithile:

- okusezingeni eliphezulu ukugeleza ukumelana, ukuthi lamavesi ububanzi eside futhi ngesivinini ukunyakaza imvelo kudala abalulekile amandla ukulahlekelwa, okwenza isidingo ngcono kokuqala ingcindezi ohlelweni;

- ubukhulu kukhawulela kwenkululeko isicelo se-valve;

- e kwaqanjwa kakhulu kukhona esishintshashintshayo efile lapho kukhona ukunqwabelana ukungcola mechanical kusuka medium ukusebenza, ethuthukisa kakhulu ukugqwala emzimbeni valve.

Kunoma ikuphi, le uhlobo ukuqinisa kabanzi.