Vharuvhu yepasi rose yemhando yepamusoro yeASME B16.34 fekitori yeChina
Chii chinonzi ASME B16.34 globe valve?
vharuvhu yepasi rose yeASME B16.34ndeimwe yemagadzirirwo akakurumbira emavharuvhu epasi rose, eUS neAPI system. Dhayamita yemukati, zvinhu, chiso nechiso, ukobvu hwemadziro, tembiricha yekumanikidzwa, zvinotsanangurwa neASME B16.34.
Pamusoro pezvo, zvichienderana nekugadzirwa kwechigaro nedhisiki, mutoro wezvigarovharuvhu yepasi rose yeASME B16.34inogona kudzorwa zvakanaka netsinde yakakweshwa.
iyovharuvhu yepasi rose yeASME B16.34inogona kushandiswawo pakugadzirisa tambo. Mavharuvhu mazhinji anogara munhu mumwe chete anoshandisa keji kana dhizaini yekuchengeta kuti achengetedze chigaro, ape gwara remavharuvhu, uye ape nzira yekusimbisa hunhu hwemavharuvhu chaiwo. Inogonawo kuchinjwa nyore nyore nekuchinja zvikamu zve trim kuti ichinje hunhu hwemavharuvhu kana kupa mukana wakaderera.kuyerera, kuderedza ruzha, kana kuderedza kana kubvisa cavitation.
Mapatani emuviri eASME Globe Valve, kune mapatani matatu makuru emuviri kana magadzirirwo emavharuvhu eGlobe, anoti:
- 1).Standard Pattern (inozivikanwawo seTee Pattern kana T - Pattern kana Z - Pattern)
- 2). Muenzaniso weAngle
Nheyo yekushanda ovharuvhu yepasi rose yeASME B16.34
Vharuvhu yepasi rose ine dhisiki inofambiswa uye chigaro cherin'i chisingachinjiki mumuviri wakaita sedenderedzwa. Chigaro chevharuvhu yepasi rose chiri pakati uye chakafanana nepombi, uye gomba riri pachigaro rinovharwa nedhisiki. Kana vhiri reruoko rikatenderedzwa nemaoko kana neactuator, kufamba kwedhisiki kunodzorwa (kudzikiswa kana kusimudzwa) kuburikidza nesimbi yevharuvhu. Kana dhisiki yevharuvhu yepasi rose yakagara pamusoro perin'i rechigaro, kuyerera kwayo kunomira zvachose.
Chinhu chikuru chevharuvhu yepasi rose yeASME B16.34
- 1) .Good chisimbiso kugona
- 2). Kufamba kwenguva pfupi kwediski (stroke) pakati penzvimbo dzakavhurika nedzakavharwa,mavharuvhu epasi rose eASMEzvakanaka kana vharuvhu ichifanira kuvhurwa nekuvharwa nguva nenguva;
- 3).Vharuvhu yeASME globe inogona kushandiswa sevharuvhu yekumisa nekuchinja dhizaini zvishoma.
- 4).THeino mhando dzakasiyana dzezvishandiso zvinowanikwa mumhando dzeT-shirt, Wye, uye angle body.
- 5).Kugadzira nekugadziridza zvigaro zviri nyore, nekuda kwezvinangwa zvakasiyana-siyana.
Magadzirirwo ehunyanzvi evharuvhu yepasi rose yeASME B16.34
| Dhizaini uye Kugadzira | BS1873/ASME B16.34 |
| NPS | 2"-30" |
| Kuyera kumanikidzwa (Kirasi) | Kirasi 150-Kirasi 4500 |
| Kutarisana nechiso | ANSI B16.10 |
| Chiyero cheFlange | AMSE B16.5 |
| Chiyero che weld chegaro | ASME B16.25 |
| Kuyera Kudzvanywa-Tembiricha | ASME B16.34 |
| Kuedza nekuongorora | API598 |
| Bdoy | 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 |
Zvinhu Zvakajairwa zveKucheka kuenda kuAPI 600
| Kodhi Yekucheka | Pamusoro peMhete Yechigaro Chikamu Nhamba 2 | Chikamu Chepamusoro Chewedge Nhamba 3 | Hunde Chikamu Nhamba 4 | Chigaro chekumashure Chikamu Nhamba 9 |
| 1 | F6 | F6 | F6 | F6 |
| 2 | F304 | F304 | F304 | F304 |
| 5 | Stellite | Stellite | F6 | F6 |
| 8 | Stellite | F6 | F6 | F6 |
| 9 | Monel | Monel | Monel | Monel |
| 10 | F316 | F316 | F316 | F316 |
| 13 | Chiwanikwa 20 | Chiwanikwa 20 | Chiwanikwa 20 | Chiwanikwa 20 |
Zvigadzirwa zvinoratidza: ASME B16.34 globe valve
Kushandiswa kwevharuvhu yepasi rose yeASME B16.34
ASME Globe Valveinoshandiswa zvakanyanya mumabasa akasiyana-siyana; ese ari maviri, ane pressure shoma uye ane pressure yakakwira. Mashandisirwo akajairika ema globe valves ndeaya:
- 1). Yakagadzirirwa pombi inowanzo shandiswa, kana kupwanya mvura nepakati pegasi.
- 2). Mvura: Mvura, utsi, mhepo, peturu isina kuchena uye zvigadzirwa zvepeturu, gasi rechisikigo, gasi remhepo, mhinduro dzehunyanzvi, okisijeni, magasi emvura uye asina hukasha
- 3).Masisitimu emvura anotonhodza anoda kudzorwa kwekuyerera kwemvura.
- 4).Sisitimu yemafuta emafuta inoda kusimba kwekudonhedza mvura.
- 5).Masisitimu ekudzora mavharuvhu.
- 6).Maburi emvura ane nzvimbo dzakakwirira uye madhireni ane nzvimbo dzakaderera.
- 7).Oiri neGasi, Mvura yekudya, chikafu chemakemikari, Refinery, kuburitsa mhepo inotonhorera, uye masisitimu ekuburitsa mvura inoyerera.
