Valve ko kaɓirgal ɓurngal heewde huutoreede e nder gollorɗe kemikal. Ina wayi no ina weeɓi waɗde valve, kono so rewaani laawol karallaagal ngal, maa ɗum addan aksidaaji kisal. Hannde miɗo yiɗi yeewtidde e mon ko fayti e udditgol valve.
1. Test hydrostatic e nguleeki bonki e nder mahngo e nder ndunngu.
Batte mum : nde tawnoo tuuba oo ina yaawi ɓuuɓde e sahaa jarribo hidrolik, tuuba oo ina ɓuuɓta.
Feere : etaade waɗde jarribo hidrolik hade mum huutoreede e ndunngu, e caggal jarribo ɓuuɓngo ngam fufde ndiyam ɗam, haa teeŋti noon e ndiyam ɗam e nder valve ina foti ittude e nder laylaytol ngol, so wonaa ɗuum valve oo maa rust, teeŋtuɗo ko crack frozen. Eɓɓaande ndee ina foti waɗeede e nder ndunngu, e les nguleeki moƴƴiri nder suudu, tawa ndiyam ɗam ina foti fuɗɗude laaɓal caggal jarribo tolno nguleeki.
2, Siistem pipeline jarribo semmbe ndiyam e jarribo tiiɗngo, ƴeewndo leakage heƴaani.
Batte mum : ɓuuɓri ina waɗa caggal nde gollal waɗi, ina toɗɗii kuutoragol no haanirta nii.
Peeje : So tawii njuvvudi tuugnorgal ngal jarribaama fawaade e sarziiji peewnugol e sifaaji mahdi, ko jiidaa e winndude nafoore tovo ngo walla mbayliigu tovo ngo e nder waktuuji toɗɗaazi zi, haa teengti noon e ƴeewtaade no feewi so tawii won cazeele vurze moxxude.
3, Butterfly valve flange plaque e ordinateer valve flange plaque.
Batte mum : lefol flange valve buubaaji e lefol flange valve ordinateer mawneeki ina seerti, won heen flange nder mum ina famɗi, kadi diski valve buubaaji ina mawni, ɗum noon ina addana ɗum udditaade walla udditaade no feewi e waɗde bonnugol valve.
Peeje : lefol flange ngol ina foti huutoreede fawaade e mawneeki tigi rigi flange valve butterfly.
4. Laawol jolngo valve ngol ina selli.
Yeru : ƴeewndo valve ndiyam (aaludere) doggol doggol ina luurdi e maande, stem valve ina joɗɗinaa les, horizontal joɗɗinaama valve ƴeewndo ngam ƴettude jolngo vertikal, rising stem gate valve wallasoft seal valve buubaajijunngo udditaaki, nokku udditaaki ekn.
Batte mum : ŋakkeende valve, toppitagol switch ina saɗi, tee ɓuuɓri valve ina fadi les ina heewi saabaade ɓuuɓri ndiyam.
Peeje : tiiɗnaare fawaade e jamirooje jolngo valve ngam jolngo, uddita rod damal valve ngam jogaade valve stem elongation udditgol toowgol, butterfly valve timmuɗo teskaade junngo yirlaade nokku, kala sifaa stem valve waawaa wonde les mbaydi horizontal, ko wonaa les.
5. Sifaa e mbaadiiji valve liggorteezo oo, njahdaani e sarɗiiji diisnondiral ngal.
Yeru, tolno nominaal valve ina famɗi e tolno jarribo system ; tuuba calɗi ndiyam ñamri ina jaɓavalve damalnde njaajeendi tuuba ndii ina famɗi walla ina foti e 50mm ; tuuba suukara pompe yiite ina jaɓa valve buubaaji.
Batte mum : ina toɗɗii udditgol e udditgol valve no woorunoo e yuɓɓinde doolnugol, doolnugol e golle goɗɗe. Hay saabaade golle system, bonnugol valve ina doole feewnude.
Peeje : Anndude mbaadi kuutoragol valveeji ceertuzi, e suvaade sifaaji e mbaadiiji valveeji fawaade e sarziiji diisnondiral. Toɓɓere nominaale valve ina foti yahdude e sarɗiiji toɓɓere jarribo system.
6. Innde valve
Altaji:ƴeewndo valve, valve ustoowo nguleeki e valve goɗɗe ina njogii tiitoonde, so tawii ko e mbaydi mbaylaandi, valve throttle maa battin e batte golle e nguurndam ; valve ustoowo nguleeki oo gollataa hay dara, valve ƴeewndo oo maa addan hay batte.
Peeje : valve kuuɓtodinɗo, tawa ina waɗi maande tiitoonde e ɓanndu valve ; so wonaa ɗuum, ina foti anndeede no moƴƴi fawaade e kuutorgal gollal valve. Valve damal ngal fotaani wirneede (ɗum woni taƴre junngo les), so wonaa ɗuum maa ɗum waɗtu medium jogorɗo jogaade e nder nokku bonɗo oo ko juuti, ina weeɓi ustude ƴiiƴam valve oo, kadi ina saɗi no feewi lomtaade filler oo. Valveeji damal stem ummotooɗi ɗii ndartaaki les leydi, so wonaa ɗuum ina mbonna stem valve peeñɗo oo sabu ɓuuɓri.Valve ƴeewndo swing, jolngo ngam tabitinde wonde pin shaft tolno, mbele flexible.
Waktu posto: Dec-05-2023
