LSV6-10-2NCRP kugenzura inzira ebyiri mubisanzwe bifunze hydraulic cartridge valve

Ibisabwa bya tekiniki bisanzwe kugirango igenzurwe neza

1 Umuvuduko wubushyuhe

Umuvuduko-wubushyuhe urwego rwo kugenzura ibicuruzwa bigenwa nubushyuhe-ubushyuhe bwikigereranyo cya shell, imbere hamwe nibikoresho bya sisitemu yo kugenzura. Igipimo ntarengwa cyemewe cyakazi cyumubyigano wogukurikirana mubushyuhe runaka nubuto buto bwo kwemererwa gukora akazi keza ka shell, imbere hamwe nibikoresho bya sisitemu yo kugenzura kuri ubu bushyuhe.

1.1 Umuvuduko-ubushyuhe bwicyuma cyicyuma kigomba kubahiriza GB / T17241.7.

1.2 Umuvuduko-ubushyuhe bwicyuma cyicyuma kigomba kubahiriza GB / T9124.

1.3 Kubikoresho ibikoresho byerekana ubushyuhe-ubushyuhe bitagaragaye muri GB / T17241.7 na GB / T9124, ibipimo bijyanye cyangwa ibishushanyo mbonera birashobora gukurikizwa.

2. Agaciro umubiri

2.1 Umubiri wa Valve flange: Flange igomba guterwa hamwe numubiri wa valve. Ubwoko nubunini bwa flange yicyuma bigomba kubahiriza GB / T17241.6, naho tekiniki igomba kubahiriza GB / T17241.7; Ubwoko nubunini bwibyuma bya flange bigomba kubahiriza GB / T9113.1, naho tekiniki igomba kubahiriza GB / T9124.

2.2 Reba Imbonerahamwe 1 kuburebure bwimiterere yumubiri wa valve.

2.3 Uburebure ntarengwa bwurukuta rwumubiri wa valve Uburebure bwurukuta rwumubyimba wibyuma byumubiri bigomba kubahiriza Imbonerahamwe ya 3 muri GB / T 13932-1992, naho uburebure bwurukuta ntarengwa bwumubiri wibyuma byubatswe bigomba kubahiriza Imbonerahamwe 1 muri JB / T 8937- 1999.

3 Valve itwikiriye intebe ya diaphragm

3.1 Ubwoko bwihuza hagati yumupfundikizo wa valve nintebe ya diaphragm, intebe ya diaphragm numubiri wa valve bizaba ubwoko bwa flange.

3.2 Umubare uhuza Bolts hagati yintebe ya diaphragm numubiri wa valve ntushobora kuba munsi ya 4.

3.3 Uburebure bwurukuta ntarengwa rwububiko bwa valve hamwe nintebe ya diaphragm bigomba kuba byujuje ibisabwa 2.3.

3.4 Urupapuro rwigifuniko cya valve nintebe ya diaphragm ruzengurutse. Uburinganire bwa flange burashobora kuba buringaniye, convex cyangwa conve-convex.

4. Ikibaho cya Valve, icyuma gifunga buhoro buhoro hamwe nicyapa nyamukuru

4.1 Gufunga gahoro gahoro isahani hamwe nigiti cya valve bigomba guhuzwa neza kandi byizewe.

4.2 Ubwoko bwa kashe hagati yicyapa gifunga buhoro nicyapa nyamukuru kigomba gufata ubwoko bwicyuma.

4.3 Isahani nyamukuru ya plaque na stem bigomba kunyerera byoroshye kandi byizewe.

4.4 Ikidodo kiri hagati yicyapa kinini nicyicaro gikuru cya plaque gishobora gufata ubwoko bubiri: kashe yicyuma na kashe idasanzwe.