Semhando yevharuvhu yakajairika, mavharuvhu eshavishavi anoshandiswa zvakanyanya mumaindasitiri akasiyana epombi masisitimu. Izvo zvinyorwa uye zvinotsanangurwa zve butterfly valves zvinokanganisa zvakananga kushanda kwavo, hupenyu uye kuvimbika mukushanda kwekushanda. Ichi chinyorwa chinozoongorora zvishandiso uye zvakatsanangurwa zveChinese butterfly mavharuvhu zvakadzama kubva kune nyanzvi maonero kuti ikubatsire iwe kuve nekunzwisisa kwakadzama kwemavharuvhu eshavishavi.
Izvo zvinhu zvevhavhavhavhavhavha inonyanyo kupatsanurwa mumhando dzinotevera:
(1) Carbon simbi: kabhoni simbi butterfly vharafu yakakodzera kune akajairwa maindasitiri mapaipi, ane yakanaka tensile simba, kuoma uye kupfeka kuramba. Carbon simbi butterfly valve inogona kupatsanurwa kuita yakajairwa kabhoni simbi butterfly vharafu uye alloy kabhoni simbi butterfly vharafu, zvichiteerana, yakakodzera kune akasiyana mamiriro ekushanda.
(2) Stainless simbi: Stainless simbi butterfly vharafu inonyanya kukodzera corrosive media uye utsanana zvokudya. Simbi isina simbi ine yakanaka corrosion resistance uye inokwanisa kuramba nekukukurwa kweasidhi, alkali, munyu uye mamwe midhiya.
(3) Alloy simbi: alloy simbi butterfly vharafu inokodzera kupisa kwakanyanya, kumanikidza kwakanyanya uye mamwe mamiriro akakosha. Alloy simbi ine yakakwira tensile simba, kuoma uye kupfeka kuramba, uye inogona kuchengetedza kushanda kwakadzikama pasi pekushisa kwepamusoro uye kudzvinyirira kwakanyanya.
(4) Cast iron: Cast iron butterfly valve inokodzera yakaderera kudzvanywa, yakaderera tembiricha yekuvaka yevagari uye maindasitiri minda. Cast iron ine yakanaka seismic kuita uye kuisa chisimbiso kuita, nepo mutengo wakaderera, usingadhuri.
2.Butterfly valve specifications
Butterfly valve specifications inonyanya kukamurwa zvichienderana neanotevera paramita:
(1) Saizi: Saizi yevharuvhu yeshavishavi inosanganisira zita dhayamita, saizi yeflange, zvichingodaro. Iyo dhayamita yezita inoreva chiyero chakajairwa chinotsanangurwa mukugadzirwa kwevharuvhu, uye saizi yeflange inokanganisa zvakananga kubatana pakati pevhavhavhavha uye. iyo pipeline system.
(2) Kumanikidza kushanda: Kumanikidza kushanda kwevhavhavhavhavha inotema simba rayo rinotakura simba mumashandisirwo anoshanda. Butterfly mavharuvhu akakamurwa kuita yakaderera kumanikidzwa, svikiro kudzvinyirirwa uye high pressure shavishavi mavharuvhu, vatengi vanofanira kusarudza zvakakodzera kushanda kumanikidzwa pamwero maererano chaiwo mamiriro ekushanda.
(3) Kupisa kwekushanda: Kupisa kwekushanda kwevhavhavhavhavha inogadzirisa kushanda kwayo pasi pemamiriro akasiyana ekushanda. Zvinoenderana nemhando dzakasiyana dzetembiricha dzekushanda, mavharuvhu eshavishavi anogona kukamurwa kuita tembiricha yeshavishavi mavharuvhu, tembiricha yeshavishavi mavharuvhu uye tembiricha yakaderera mavharuvhu.
(4) Mavharuvhu emuviri fomu: butterfly vharafu muviri fomu rinosanganisira yakatwasuka-kuburikidza, curved, matatu-nzira, etc. Butterfly mavharuvhu ane akasiyana muviri mafomu akakodzera akasiyana pombi hurongwa marongerwo, uye vatengi vanogona kusarudza akakodzera muviri chimiro maererano chaizvo zvinodiwa. .
Zvinhu uye zvakatemwa zveShavishavivharuvhu yekuChina inovhara zvinhu zvakawanda , vatengi vanofanira kusanganiswa nemamiriro ezvinhu chaiwo ekushanda pakusarudza vhejivhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha kufungisisa zvizere kushanda kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha,basa revhisi na kuvimbika na van’wana van’wana, vona van’wana va swi fanele va fanele va vona van’wana va ri vheruvha. Ruzivo rwakadzama rwezvishandiso zvevharuvhu ye butterfly uye zvirevo zvinokubatsira kuti unzwisise zvirinani maitiro emusika weshavivhavhavhavhavha uye nekupa rutsigiro rwakasimba rweinjiniya uye maindasitiri ekushandisa.
Nguva yekutumira: Sep-19-2023
