CF8 Yinjiza Umupira Wambere, CF8M Yambere Yumupira Wumupira, Icyuma Cyumwanya 304 Umupira winjira hejuru, Icyuma kitagira umuyonga 316
Ibiranga Igishushanyo
Umuyoboro wumupira wateguwe ukurikije ISO14313, API 6D, API608, BS 5351;
Imiterere yoroshye hamwe no gukomera hamwe na torque nto;
Umubiri umwe;
Mugabanye bore na bore yuzuye hamwe byibuze birwanya umuvuduko (zeru mubyukuri);
Gutera byihutirwa;
Cavity igitutu cyo kwikuramo;
Gupakira imyuka mike;
Igishushanyo mbonera cyumuriro, anti-static na anti-blowout igishushanyo mbonera;
Imikorere yintebe yimikorere DBB, DIB-1, DIB-2;
Bonnet ihitamo.
TOP ENTRY BALL VALVE ikoreshwa cyane cyane mumiyoboro yinganda ninganda kandi ifite ibyinjira hejuru no kumurongo wo gufata neza umurongo. Ifite ibyiza byinshi, nko kurwanya amazi mato mato, imiterere yoroshye, ingano ntoya, uburemere bworoshye, ubwato bwizewe, bworoshye kubikorwa no kubungabunga, fungura kandi ufunge vuba, kimwe no gutangira no gufunga byoroshye.
1.Umubiri umwe
Umubiri umwe ukoreshwa kumubiri kugirango wizere imbaraga zihagije no gukomera munsi yumuvuduko ukabije wogukora.Ibice byimbere bya valve byateguwe neza kandi byatoranijwe kugirango byizere ko byizerwa muburyo bwimikorere yose. Bolt iroroshye kubikoresho bya valve no guhaza kugirango uhangayikishijwe no kuvoma.
2.Kwinjira
Itandukaniro ryayo cyane na ball ball isanzwe ni uko kuyitunganya bishobora gukorwa kumurongo wa pipine kandi bitavuye kumurongo wa pipe.Icyicaro cyinyuma cyimyanya cyicaro cyicaro kandi igice cyinyuma cyumwanya wicyicaro ni impande zombi kugirango birinde kwirundanyiriza umwanda. Kuva ku mwanya winyuma wintebe.
3.Kureka imikorere yumuriro
Hejuru yumurongo wumupira wumupira ufite umupira wa trunnion ushyizwe hejuru, hejuru yubutaka, hakeye kandi mumaso haravuwe.Umupira nigiti birahujwe, ibyuma byanyerera bishyirwa kumurongo wo hanze kugirango radiyo yo guterana iba nto kandi imikorere ya torque iri hasi cyane .
4.Gufunga byihutirwa
Ibyobo byo guteramo inshinge byateguwe kandi indangantego zo guteramo zishyirwa ahantu h'uruti / cap hamwe no gushyigikira umubiri wa valve kuruhande. Iyo gufunga uruti cyangwa intebe byangiritse kugirango bitume bitemba, uruganda rushobora gukoreshwa mugukora ikimenyetso cya kabiri. kugenzura valve yashyizwe muruhande rwa buri kintu cyo gutera inshinge kugirango wirinde ko ibintu bisohoka bitewe nigikorwa cya transmitter. Hejuru yikibumbano cyo guteramo ibice ni uguhuza byihuse nimbunda yo gutera inshinge.
5.Kashe yizewe
Gufunga intebe bikozwe no gufunga intebe hamwe nicyuma kigumana ibyuma.Icyicaro cyicyicaro kireremba hejuru kandi kashe yumuvuduko muke wintebe ya valve igerwaho no kubanziriza umuvuduko wimpeshyi. Byongeye kandi, ingaruka ya piston yintebe ya valve yateguwe neza, yatahuye hejuru Gufunga igitutu nigitutu cyibikoresho bikoreshwa hanyuma ukamenya uburyo bwo kugumana kugirango ugire kashe yumubiri. Impeta ya grafite yagutse kugirango igaragaze ko ifunze mumiterere yumuriro.
6.Guhagarika kabiri & kuva amaraso (DBB)
Iyo umupira wuzuye ufunguye cyangwa ufunze, ibintu byohereza mumyanya yo hagati yumubiri birashobora kurekurwa namazi hamwe nubusa. Byongeye kandi, umuvuduko mwinshi uremereye mumyanya yo hagati ya valve urashobora kurekurwa kumuvuduko muke wicaye ku ntebe yo kwikuramo wenyine. .
7.Anti-static n'umuriro utekanye
Igishushanyo mbonera cyo gukumira inkongi y'umuriro cyujuje ibisabwa muri API6FA / API607 kandi igishushanyo mbonera cya anti-static gihuza n'amabwiriza muri API6D na BS5351.
8.Uruti rwagutse
Kubutaka bwubatswe munsi yubutaka, uruti rushobora kuramba kandi kugirango byorohereze imikorere ijyanye no gutera inshinge hamwe na valve ya drainage irashobora kwagurwa hejuru ya valve.
9. Ubwoko butandukanye bwo gutwara
Padiri yo hejuru ya valve yateguwe ukurikije ISO 5211, yorohereza guhuza no guhanahana abashoferi batandukanye. Ubwoko busanzwe bwo gutwara ni intoki, amashanyarazi, pneumatike na pneumatike / hydraulic.
