"Sarudzo yeAnoshanda American Standard Cast Steel Globe Mavharuvhu: Mazano eMakakatanwa, Kudzvanyirirwa Ratings, uye Zvishandiso"

"Sarudzo yeAnoshanda American Standard Cast Steel Globe Mavharuvhu: Mazano eMakakatanwa, Kudzvanyirirwa Ratings, uye Zvishandiso"

Iyo American standard cast steel globe valve ivharuvhu inowanzoshandiswa mumaindasitiri, inoshandiswa zvakanyanya muminda yakaita se petroleum, makemikari, uye kurapwa kwemvura. Izvo zvakakosha kuti usarudze yakakodzera American standard cast steel globe valve kuti ive nechokwadi chekushanda kwakachengeteka kwemidziyo uye nekugonesa maitiro ekugadzira. Ichi chinyorwa chichasuma maparamita akakosha ekuteerera pakusarudza American standard cast steel globe mavharuvhu, kusanganisira zvakatemwa, kudzvanywa ratings, uye zvekushandisa, kukubatsira kuita sarudzo dzakangwara.

1, Kutsanangurwa kusarudzwa

1. dhayamita yezita: Iyo yezita dhayamita yeAmerican standard cast steel globe mavharuvhu inofanirwa kuenderana nedhayamita yepombi system. Sarudza iyo yakakodzera vharafu zvirevo zvinoenderana nezvinodiwa chaizvo.
2. nominal pressure: nominal pressure (nominal pressure) inoreva kumanikidzwa kukuru uko vharuvhu inogona kumira nayo pasi pemamiriro ekushanda. Paunenge uchisarudza American standard cast steel globe mavharuvhu, inofanirwa kuve nechokwadi kuti iyo zita rekumanikidza yevhavha yakakura kupfuura kana yakaenzana nehupamhi hwekushanda kwepipeline system.
3. Nzira yekubatanidza: Nzira dzekubatanidza dzeAmerican standard cast steel globe mavharuvhu dzinosanganisira threaded connection, flange connection, etc. Sarudza nzira yekubatanidza yakakodzera zvichienderana nezvido chaizvo.

2, Kusarudzwa kwemazinga ekudzvinyirira

The pressure rate yeAmerican standard cast steel globe mavharuvhu anowanzo kupatsanurwa kuita mazinga mana: low pressure, medium pressure, high pressure, uye Ultra-high pressure. Paunenge uchisarudza, iyo yakakodzera yekumanikidza level inofanira kusarudzwa zvichienderana nemamiriro chaiwo ekushanda.

1. Low pressure rating: inokodzera mamiriro apo iyo yepakati pressure iri pasi kana yakaenzana ne1.6MPa.
2. Medium pressure rating: inokodzera mamiriro epakati dzvinyiriro yakakura kupfuura 1.6 MPa uye isingasviki kana kuenzana ne10.0 MPa.
3. High pressure level: inokodzera mamiriro epakati dzvinyiriro yakakura kupfuura 10.0MPa uye ishoma pane kana kuenzana ne42.0MPa.
4. Ultra high pressure level: inokodzera mamiriro ezvinhu apo iyo yepakati pressure yakakura kupfuura 42.0MPa.

3, Kusarudzwa kwezvinhu

Izvo zvinhu zveAmerican standard cast steel globe mavharuvhu zvine simba rakakosha pakuramba kwecorrosion, kuramba tembiricha, uye simba. Sarudza zvakakodzera mavharuvhu zvinhu, senge kabhoni simbi, Stainless simbi, alloy, nezvimwewo, zvichibva pane zvivakwa zvesvikiro rekufambisa.

1. Carbon simbi zvinhu: yakakodzera kune zvakajairika kushanda mamiriro apo yepakati imvura, chiutsi, oiri, nezvimwe.
2. Stainless simbi zvinhu: yakakodzera kushanda mamiriro ane ngura zvinwiwa, magasi, nezvimwewo, uye ine yakanaka corrosion resistance.
3. Alloy zvinhu: yakakodzera kune akakosha mamiriro ekushanda akadai senge tembiricha yakakwira, kudzvanywa kwakanyanya, uye corrosiveness, ine simba rakawanda uye kusagadzikana kwekuora.

Pfupiso:

Kusarudza yakafanira American standard cast steel globe valve inoda kutariswa kwakazara kweakakosha paramita senge zvakatemwa, mazinga ekumanikidza, uye zvinhu. Muuinjiniya hunoshanda, kutsanangurwa kwevharuvhu, mazinga ekumanikidza, uye zvinhu zvinosarudzwa zvinoenderana nezvinodiwa uye zvepakati hunhu hwemapombi masisitimu kuti ave nechokwadi chekuchengetedza, kugadzikana, uye kushanda zvakanaka kwemavharuvhu. Kana paine zvakakosha zvinodiwa, American standard cast steel globe mavharuvhu ane akakosha zvimiro anogona kugadzirwa kuti asangane nezvinodiwa zveakananga mamiriro ekushanda.