Valve damal bevalve buubaaji ɗiɗo fof ina njogii darnde waylude e yuɓɓinde doggol e nder kuutoragol tuubaaji. Ko goonga, haa jooni ina woodi feere e nder golle suɓagol valve butel e valve gate. Ngam ustude luggiɗgol ɓuuɓri leydi e nder laylaytol ndiyam, ko ɓuri heewde e tuubaaji ɓurɗi mawnude ina njogii ɓuuɓri buubaaji, ɗi ngalaa batte e luggiɗgol ɓuuɓri leydi, e tiiɗnaare suɓaade ɓuuɓri damal.
Hol ko seerndi valve butterfly e valve gate?
E fawaade e golle e kuutoragol valve damal e valve butterfly, valve damal ina jogii doolnugol tokosol e golle sellugol moƴƴe. Sabu doggol doggol laylaytol damal ngol e hakkundeere ndee ko e ŋorol gonngol, so laylaytol damal ngol waylaaki e nokku mum e dow laylaytol ngol, ɓuuɓgol hakkundeere ndee e dow laylaytol ngol maa addan laylaytol ngol diwde. , Ina weeɓi bonnude siiltol valve damal. Valve butterfly, anndiraa kadi valve flap, ko sifaa valve reggondirɗo e mbaydi hoyre mum. Valve buubaaji baawɗo huutoreede ngam ƴellitde on-off e nder lowre tuubakooɓe, firti ko tergal udditirgal (disk walla plate butterfly) ko diski, ina yirloo e dow ŋoral valve ngam heɓde udditgol e udditgol. Valve baawɗo huutoreede ngam ƴellitde doggol mbaydiiji keewɗi ko wayi no henndu, ndiyam, ɓuuɓol, mbaydiiji keewɗi ɓuuɓɗi, loope, nebam, njamndi mboɗeeri e mbaydiiji radiyoo. Ko ɓuri heewde e maggal ko darnde taƴde e ɓuuɓnude e dow tuugnorgal. Feccere uddital e uddital valve buubaaji ko lefol buubaaji nanndungol e diski, ngol yirlotoo ko e ŋorol mum e nder ɓanndu valve ngam heɓde faandaare udditgol e udditgol walla njuɓɓudi. Lefol buubaaji ngol ko stem valve ngol diwtata ɗum. So tawii ina yahra e duuɓi 90°, ina waawi timminde udditgol e udditgol gootol. So a waylii njuuteendi disko oo, doggol hakkundeewol ngol ina waawi jogaade doole.
Sarɗiiji golle e hakkundeere: Valve butterfly ina moƴƴi e nawde ndiyam ceertuɗam ɓuuɓɗam e ɓuuɓɗam e nder njuɓɓudiiji injiniyaaruuji ko wayi no peewnoowo, gaas kuuraa, gaasuuji naftooji, gaasuuji petroŋ ɓuuɓɗi, gaasuuji wuro, henndu ngulndu e ɓuuɓndu, ɓuuɓgol kemikal e ƴellitaare doole environmental draina supply of the builline medium, ko ɗum huutortee ngam yuɓɓinde e taƴde doggol medium ngol.
Valve damal ina jogii damal tergal udditirgal e udditirgal, yahdu damal ngal ina foti yahdude e yahdu ndiyam ɗam, kadi valve damal ngal ina waawi udditeede e uddeede haa timma tan. Ngam moƴƴinde peewnugol maggolor mbaawka e waɗde feere ngam ustude njuuteendi surface sealing e nder golle, ndee damal wiyetee ko damal elastik.
So valve damal ngal udditaama, ɓuuɓol ngol ina waawi tuugnaade tan e ɓuuɓol hakkundeewol ngam ɓuuɓnude, ɗum woni tuugnaade tan e ɓuuɓol hakkundeewol ngol ngam ɓuuɓnude ɓuuɓol damal ngol e jooɗorde valve bannge goɗɗo oo ngam tabitinde ɓuuɓgol ɓuuɓol ngol, ko ɗum woni ɓuuɓol hoore mum. Ko ɓuri heewde e valveeji damal ina njuɓɓinee e doole, ɗum woni so valve oo udditaama, damal ngal ina foti dooleede e jooɗorde valve ndee e doole yaajɗe ngam tabitinde tiiɗgol nokku ɓuuɓɗo oo.
Nokku dille : Damal valve damal ina diwa e doggol tiiɗngol e stem valve, ko ɗum kadi wiyeteeOS&Y valve damal. Heewi wonde ko jolɗe trapezoidal e dow ŋoral lift. Rewrude e nut to dow valve e ɓuuɓri gonndi e ɓanndu valve, dille njirlotooɗe ɗee mbaylotoo ko dille lineere, ɗum woni torkooru gollordu nduu waylotoo ko e doole gollorde. So valve oo udditaama, so tooweeki lift damal ngal fotndii e 1:1 laabi njaajeendi valve oo, laawol ndiyam ngol ina 6eydoo 6ooyde, kono ngool darnde waawaa ƴeewteede e nder golle. E kuutoragol goonga, apex stem valve huutortee ko no maande, woni nokku ɗo nde waawataa udditeede, ko no nokku mum udditirɗo haa timmi. Ngam teskaade feere coktirgal sabu waylo-waylo nguleeki, nde heewi udditeede ko e nokku toowɗo, caggal ɗuum nde artira e 1/2-1 njillu, hono nokku valve udditirɗo haa timma. Ko ɗum waɗi, nokku udditirɗo timmuɗo oo, ina anndaa fawaade e nokku damal (ɗum woni stroke). Won e nuts stem valve damal ina mbaɗee e dow damal, yirlaade junngo ina addana stem valve oo yirlaade, ko ɗuum addanta damal ngal ƴeftude. Ooɗoo sifaa valve ina wiyee valve damal stem Rotary walla...NRS valve damal.
Waktu posto: 14-14-2022
