Vharuvhu yekutarisa yepamusoro yeindasitiri yeGlobe muChina mutengesi wefekitori Mugadziri
Chii chinonzi Globe check valve?
Vharuvhu yekutarisa globe Yakagadzirwa uye inogadzirwa zvichienderana neyaimbova Germany standard, DIN uye mazuva ano European standard EN13709.inonyanya kushandiswa munyika dziri muEuropean Union.
Ivharuvhu yayo yekuvhara inofamba nemutsara inoshandiswa kutanga, kumisa kana kudzora kuyerera kwemvura uchishandisa chinhu chinovhara chinonzi dhisiki. Kuvhurika kwechigaro kunochinja zvinoenderana nekufamba kwedhisiki iyo yakakodzera mabasa ane chekuita nekudzora kuyerera kwemvura. Mavharuvhu eDIN-EN Globe anonyanya kukodzera uye anoshandiswa zvakanyanya kudzora kana kumisa kuyerera kwemvura kana gasi kuburikidza nepombi yekudzora nekudzora kuyerera kwemvura uye anowanzo shandiswa mumapaipi madiki.
iyoVharuvhu yekutarisa globeinogona kushandiswawo pakubatsira kupinza tambo. Mavharuvhu mazhinji anogara munhu mumwe chete anoshandisa keji kana dhizaini yekuchengeta kuti achengetedze chigaro, ape gwara remavharuvhu, uye anopa nzira yekusimbisa hunhu hwemavharuvhu chaiwo. Inogonawo kuchinjwa nyore nyore nekuchinja zvikamu zve trim kuti ichinje hunhu hwemavharuvhu kana kupa kuyerera kwakaderera, kuderedza ruzha, kana kuderedza kana kubvisa cavitation.
kazhinji pane mapatani matatu makuru emuviri kana magadzirirwo e Vharuvhu yekutarisa globe:
- 1).Standard Pattern (zvakare seTee Pattern kana T - Pattern kana Z - Pattern)
- 2). Muenzaniso weAngle
- 3). Patani yeOblique (inozivikanwawo seWye Patani kana Y - Patani)
Zvinhu zvikuru zveGlobe check valve
Maitiro akajairwa (maitiro akatwasuka)
Maitiro ekona
Patani yakajairika ine chisimbiso chebellows
- 1). Kufamba kwenguva pfupi kwediski (stroke) pakati penzvimbo dzakavhurika nedzakavharwa,Vharuvhu yekutarisa globezvakanaka kana vharuvhu ichifanira kuvhurwa nekuvharwa nguva nenguva;
- 2) .Good chisimbiso kugona
- 3). Kune mhando dzakasiyana dzehunyanzvi dziripo mu standard pattern (streight pattern), Angle pattern, uye Wye pattern (Y pattern).
- 4). Vharuvhu yeDIN-EN inogona kushandiswa sevharuvhu yeSDNR, vharuvhu yekutarisa pasi rose nekuchinja dhizaini zvishoma.
- 5). Kugadzira nekugadziridza zvigaro zviri nyore, nekuda kwezvinangwa zvakasiyana-siyana.
- 6). Kugona kupinza tambo zvakanaka kusvika pakati nepakati, nekushandura chimiro chechigaro nedhisiki.
Kugadzirisa dhizaini yemadhisiki
Kuenzanisa dhizaini yedhisiki, DN200 zvichikwira
Magadzirirwo evharuvhu yekutarisa yeGlobe
Magadzirirwo evharuvhu yeDIN-EN Globe
| Dhizaini uye Kugadzira | BS1873, DIN3356, EN13709 |
| Dhayamita yezita (DN) | DN15-DN400 |
| Kuyera kumanikidzwa (PN) | PN16-PN40 |
| Kutarisana nechiso | DIN3202,BS EN558-1 |
| Chiyero cheFlange | BS EN1092-1,GOST 12815 |
| Chiyero che weld chegaro | DIN3239,EN12627 |
| Kuedza nekuongorora | DIN3230,BS EN12266 |
| Muviri | Simbi yekabhoni, Simbi isina ngura, Simbi yeAlloy |
| Chigaro | simbi isina ngura, simbi yesimbi, Stellite coating. |
| Kushanda | vhiri reruoko, giya remaoko, actuator yemagetsi, actuator yepneumatic |
| Maitiro emuviri | Patani yakajairika (T-patani kana Z-rudzi), Patani yekona, patani yeY |
Kuratidzwa Kwechigadzirwa: Vharuvhu yekutarisa yeGlobe
Mashandisirwo eGlobe check valve
Vharuvhu yeDIN-EN inoshandiswa zvakanyanya mumasevhisi akasiyana-siyana, ese ari maviri ane pressure shoma uye ane pressure yakakwira.
- 4). Oiri neGasi, Mvura yekudya, chikafu chemakemikari, Refinery, kuburitsa mhepo ye condenser, uye masisitimu ekuburitsa mvura.
- 5). Yakagadzirirwa pombi inowanzo shandiswa, kana kupwanya mvura nepakati pegasi.
- 6) .Simba rekugadzira, makemikari uye petrochemical indasitiri
- 7).Makomba emvura ane nzvimbo dzakakwirira uye madhireni ane nzvimbo dzakaderera.
- 8).Maburi emhepo nedhiraivha dzeboiler, masevhisi emhepo nedhiraivha, maburi makuru emhepo nedhiraivha dzemhepo, uye maburi emvura anodziya.
