Ivhavha inoderedza simba inoreva vharuvhu inoderedza inlet pressure kune inodiwa yekubuda kwemhepo kuburikidza nekuputika kwevhavha disc, uye inogona kushandisa simba repakati pachayo kuchengetedza kubuda kwekubuda kusina kuchinjwa kana inlet pressure uye kuyerera kwehuwandu kuchinja.
Zvichienderana nerudzi rwevhavha, kubuda kwevhavha kunotarirwa nekumanikidzwa kwekugadzirisa kugadzirisa pavhavha kana nekunze sensor. Mavharuvhu ekudzikisa mavharuvhu anowanzoshandiswa mukugara, kutengeserana, masangano uye maindasitiri kunyorera.
Kudzvinyirira kuderedza vharafu kuongorora-kuonekwa kwemhando yekuongorora zvinodiwa
Dzvinyiriro inoderedza vharafu pamusoro pekutarisa kwehutano
Ivhavha yekuderedza kudzvinyirira haifaniri kunge iine hurema hwakadai sekuputika, kuvhara kutonhora, blisters, pores, slag holes, shrinkage porosity uye oxidation slag inclusions. Kuongorora kwemhando yepamusoro yevhavha kunonyanya kusanganisira kuongorora kwepasi kupenya, kupfava, maburrs, makwara, oxide layer, nezvimwe. Inoda kuitirwa munzvimbo ine mwenje wakajeka uye uchishandisa.
maturusi ekuongorora pamusoro pepamusoro.
Iyo isiri-yakagadzirwa pamusoro pevhavha yekudzikisa kumanikidza inofanirwa kuve yakatsetseka uye yakadzikama, uye chiratidzo chekukanda chinofanira kujeka. Mushure mekuchenesa, kudururira uye kusimuka kunofanira kunge kwakanyanyisa nepamusoro pekukanda.
Kudzvinyirira kuderedza saizi yevharuvhu uye kuyerwa kwehuremu
Kukura kwevharuvhu kunokanganisa zvakananga pakuvhura nekuvhara kwevhavha uye kuita chisimbiso. Nokudaro, panguva yekuongorora kuonekwa kwevhavha, ukuru hwevhavha hunoda kunyatsoongororwa. Dimensional inspection inonyanya kusanganisa kuongorora dhayamita yevharuvhu, kureba, kureba, upamhi, zvichingodaro. Saizi uye kutsauka kwehuremu hwevharuvhu yekudzikisa kunofanirwa kuenderana nemirau kana zvinoenderana nemifananidzo kana mhando dzakapihwa nemutengi.
Dzvinyiriro yekudzikisa vharafu yekumaka yekuongorora
Kuongororwa kwechitarisiko chevhavha yekudzikisa kumanikidza kunoda kuongororwa kwechiratidzo chevhavha, iyo inofanirwa kusangana nezvinodiwa zveiyo valve chigadzirwa zviyero. Iyo logo inofanirwa kuve yakajeka uye isiri nyore kudonha. Tarisa kudzvanya kudzikisa valve logo. Muviri wevharuvhu unofanirwa kunge uine zvinhu zvemuviri wevharuvhu, kudzvanywa kwezita, saizi yezita, nhamba yevira yekunyunguduka, mafambiro ekuyerera, uye trademark; iyo nameplate inofanirwa kunge iine midhiya inoshanda, inlet pressure range, outlet pressure range, uye zita remugadziri. Tsanangudzo yemuenzaniso, zuva rekugadzira.
Kudzvinyirira kudzikisa vharafu bhokisi remavara mavara bhokisi kurongedza yekuongorora
Mavharuvhu ekuderedza kudzvanyirira anofanirwa kuvharwa asati abva mufekitori kudzivirira mavharuvhu kubva mukukuvadzwa panguva yekufambisa uye kuchengetedza. Kuongororwa kwechitarisiko chevhavha inoderedza kumanikidza kunoda kuongororwa kwebhokisi rebhokisi revhavha uye kurongedza kwebhokisi remavara.
Dzvinyiriro inoderedza vharafu yekuongorora-kushanda kwekuongorora zvinodiwa
Dzvinyiriro yekudzikisa vharafu kudzvanywa inodzora mashandiro ekuongorora
Mukati meiyo yakapihwa kudzvanywa regulation regu, iyo yekubuda kudzvanywa inofanirwa kuramba ichichinjika pakati pehukoshi hwepamusoro uye hushoma kukosha, uye hapafanirwe kuve nekuvharira kana kuzununguka kusingaite.
Dzvinyiriro yekudzikisa vharafu kuyerera maitiro ekuongorora
Apo kubuda kunoyerera kunoshanduka, mhepo inoderedza mhepo haifaniri kuva nezviito zvisina kufanira, uye kukosha kwakashata kwekutsauka kwekubuda kwayo: kune zvakananga-kuita kudzvinyirira kuderedza mavharuvhu, haifaniri kunge yakakura kudarika 20% yekubuda kwemhepo; kune pilot-inoshanda kudzvinyirira kudzikisa mavharuvhu, haizove yakakura kupfuura 10% yekubuda kwemhepo.
Kuongororwa kwemaitiro ekumanikidza kwevhavha inoderedza kudzvinyirira
Kana iyo inlet kudzvanywa ichichinja, iyo yekumanikidza yekudzikisa valve haifanirwe kuve neabnormal vibration. Yayo yekubuda kumanikidza kutsauka kukosha: kune yakananga-kuita kudzvinyirira kudzikisa mavharuvhu, haizove yakakura kupfuura 10% yekubuda kumanikidza; kune pilot-inoshanda kudzvinyirira kudzikisa mavharuvhu, haizove yakakura kupfuura 5% yekubuda kwemhepo.
| Saizi yebasa DN | Maximum leakage volume drops (bubbles)/min |
| ≤50 | 5 |
| 65~125 | 12 |
| ≥150 | 20 |
Iyo inosimuka elastic chisimbiso cheiyo yekubuda pressure gauge inofanirwa kunge iri zero simbi - chisimbiso chesimbi hachifanirwe kudarika 0.2MPa/min.
kuenderera mberi kushanda kugona
Mushure mekuenderera mberi kwekushanda bvunzo, inogona kuramba ichisangana nekumanikidza mutemo kuita uye kuyerera zvinodiwa.
Nguva yekutumira: May-21-2024