Valve ya SDV ni iki?

Valves za SDVni ubwoko bw'ibikoresho by'umutekano bikunze gukoreshwa mu nganda zikora peteroli, imiti, ibiribwa n'izindi ndetse no mu nganda zikora peteroli mu mazi, izina ryuzuye nivalve yo kuzimya, kandi izina ry'Igishinwa ni Valve cyangwa Shut off valve. Ibi bikurikira ni intangiriro irambuye kuri valve ya SDV:

Imiterere n'imiterere ya Valves za SDV

Valve ya SDV igizwe ahanini n'ibice bibiri: actuator n'umubiri wa valve. Actuator irimo piston, imprimer n'ikiganza, n'igice cyo guhindura kizimya umwuka. Ni actuator y'umwuka yo mu bwoko bwa pneumatic actuator, kandi ifite valve ya solenoid yo gufungura cyangwa gufunga inzira ya gaze, ikoreshwa mu kugenzura ifungurwa cyangwa ifungwa rya valve.

Ihame ry'imikorere ya valve ya SDV

Ihame ry’imikorere ya vali ya SDV rishingiye ku gikoresho gikoresha umwuka. Nyuma yo guhabwa amabwiriza ya sisitemu ya FSC cyangwa sisitemu yo kuzimya byihutirwa (ESDV), vali ifungurwa cyangwa igafungwa mu buryo bwikora binyuze mu kugenzura uburyo umwuka ufunze usohoka binyuze muri vali ya solenoid.

Imikorere n'ikoreshwa rya value za SDV

Valve ya SDV ikora nk'uburyo bwo kurinda gufunga byihutirwa muri sisitemu, kandi muri rusange iba iri ku muyoboro usohoka w'ibikoresho. Iyo habayeho ibintu bidasanzwe, ishobora guca vuba umurongo w'umwuka kugira ngo wirinde ko umwuka ukomeza gutemba, bityo ikizeza umutekano wa sisitemu.

Valve za SDV zikoreshwa cyane mu nganda zikora peteroli zo mu mazi ndetse no mu nganda zikora peteroli zo mu mazi. Ku nganda zikora peteroli zo mu mazi, valve nini za SDV (urugero: ingano ya valve ≥ 16 santimetero, urwego rwa pound ≥ 900LB) akenshi ziba ziri ku rugi rw'imashini isohora umupira w'ingurube cyangwa ku muryango w'icyuma gifata umupira w'ingurube, kandi ni ibikoresho by'ingenzi mu kurinda umutekano muri icyo gikorwa.

Ibiranga n'ibyiza

Valve ya SDV ifite imiterere yo kubungabunga neza, yizewe kandi yoroshye ya actuator y'umwuka, cyane cyane ikwiriye ahantu hateje akaga.

Valve za SDV zifunguye neza kandi zifunze neza, bityo zizwi kandi nka valves zifite imyanya ibiri. Iyi miterere ituma valves za SDV zikora neza iyo umuvuduko uciriritse ugomba gucibwa vuba kandi neza.

Kugeza mu gihe cya Summery

valve za SDVni igikoresho cy'ingenzi mu by'umutekano kigira uruhare runini mu nganda zikora peteroli, imiti, ibiribwa n'izindi, ndetse no mu nganda zikora peteroli mu mazi. Gikora akazi ko gufungura cyangwa gufunga mu buryo bwikora binyuze mu cyuma gikoresha umwuka, gifite imiterere y'umutekano, kwizerwa, kubungabunga byoroshye, kandi gishobora guhagarika vuba umuvuduko w'amazi mu gihe cy'impanuka kugira ngo gikomeze umutekano w'uburyo.