Ese valve z'umupira zishobora gukoreshwa mu mwuka ushyushye: Ubuyobozi bwo guhitamo valve z'imiyoboro

Inyigisho yo Guhitamo Valve y'Umuyoboro w'Impweya: Ibisabwa kuri Valve y'Umupira n'ubwoko busanzwe

Sisitemu z'umwuka zikoreshwa mu nganda zisaba guhitamo neza valve kugira ngo zigire umutekano kandi zikore neza.Vali z'umupirakora mu miyoboro y'umwuka gusa iyo wujuje ibisabwa bikomeye: kurwanya ubushyuhe bwinshi/umuvuduko, gufunga neza, n'imiterere yihariye y'umwuka (urugero, valves zuzuye zifunze neza). Dore isesengura rya tekiniki:

1. Ibisabwa by'ingenzi kuri Valves z'Umupira w'Ingufu

◼ Ibipimo ngenderwaho by'ibikoresho n'imiterere

• Ibikoresho bishyuha cyane: Imiyoboro y'amashanyarazi ikenera icyuma cya ASTM A216 WCB cyangwa ikindi kingana nacyo.
• Igishushanyo cy'ibice byose: Gituma amazi atemba nta mbogamizi; igipimo cy'umuvuduko kigomba guhuza imiyoboro (urugero, Icyiciro cya 150 = 2.0MPa).

◼ Imikorere yo Gufunga

• Ifunze zikomeye gusa: Ifunze zoroshye zirananirwa mu gihe cy'ubushyuhe bw'umwuka (>150°C).
• Kuzunguruka guhamye: Imiterere y'imipira ireremba/ifite imiterere ihamye igomba kugabanya kwangirika.

◼ Uburyo bwiza bwo gukora

• Gushyiraho igiti gihagaze: Bituma habaho guhinduranya vuba 90° no gukumira amazi ava.

◼ Amabwiriza y'ingenzi yo kwirinda

• Imikoreshereze: Ni byiza cyane mu kuzimya/guhindura vuba umwotsi mu nganda zikora peteroli, imiti n'amashanyarazi.
• Imipaka y'amazi: Umuvuduko >40m/s utera isuri - hitamo ingero zishingiye ku muvuduko w'amazi anyura mu miyoboro.
• Kubungabunga: Suzuma ibifuniko buri gihembwe, ukuremo amafaranga y'imbere mu bubiko, kandi ukurikize amabwiriza ya OEM.

2. Valves 3 za mbere zikoreshwa mu muyoboro w'amazi ugereranije

3. Ibisabwa kuri Universal Steam Valve

Vali zose z'umwuka zigomba kuba zifite:

1. Ubudahangarwa bw'ubushyuhe bwinshi: Ikomeza gukora neza >150°C.
2. Kurinda ingese: Koresha icyuma cya 316L cya stainless steel kugira ngo ukoreshe umwuka wangiza.
3. Ibyuma Bifunga Ingufu Zitagira Imvura: Bikumira ibura ry'ingufu n'ingaruka mbi ku mutekano.

4. Amahame ngenderwaho yo kubahiriza amategeko no guhitamo

• Amakode Mpuzamahanga: Kurikiza API 600, ASME B16.34, DIN/EN kugira ngo habeho igishushanyo/igeragezwa.
• Ibipimo byo guhitamo: Huza ibipimo bya valve n'umuvuduko w'umuyoboro, ubushyuhe, umuvuduko w'amazi, n'ibipimo by'amashanyarazi.
• Gushyiraho: Komeza ANSI B31.1 kugira ngo ugire umutekano mu buryo bw'umwuka.

Incamake:

Imiyoboro y'amazi ikoresha amashanyarazi, amarembo n'imiyoboro y'amashanyarazi ijyanye n'igihe ni amahitamo y'ingenzi ku miyoboro y'amazi ashyushye. Shyira imbere imiyoboro y'amazi ifunze neza ifite imiyoboro ya ASTM WCB, wemeze igipimo cy'amazi anyuramo (<40m/s), kandi ushyire mu bikorwa gahunda yo kubungabunga.