Zhongfa Valve inyanzvi yekugadzira zvikamu zvemavharuvhu emapuruguru nemavharuvhu emapuruguru, yakavambwa muna 2006, ichipa zvigadzirwa zvemavharuvhu nemavharuvhu emapuruguru kunyika dzinopfuura makumi maviri pasi rose, chinotevera, Zhongfa Valve ichatanga kusuma kwakadzama zvikamu zvemavharuvhu emapuruguru.
Vharuvhu yemashavi ine zvikamu zvinotevera, mazita ezvikamu zveshavi yemashavi ndiwo muviri wevharuvhu, dhisiki yevharuvhu, mubato wevharuvhu, chigaro chevharuvhu, nzvimbo yekuvhara, uye actuator yekushanda, ikozvino, tichazivisa zvikamu zvevharuvhu yemashavi emashavi emashavi chimwe nechimwe.
#1 Zvikamu zvevharuvhu reshavishavi -- Muviri wevharuvhu
Tinokurukura nezvemuviri wevharuvhu maererano nekubatana uye zvinhu
1. Kazhinji, zvichienderana nenzira dzakasiyana dzekubatanidza, mavharuvhu eshavishavi ane mhando yeflange, mhando yewafer, uye mhando yelug, uye maitiro anofungidzirwa anoratidzwa mumufananidzo. Kune mhando yega yega yekubatanidza, kune misiyano midiki zvichienderana nemamold akasiyana, senge vharuvhu yeshavishavi yewafer, Zhongfa Valve ine mamold akafanana anotevera.
2. Zvichienderana nezviri mukati, zvakajairika muviri wesimbi wakagadzirwa nesimbi, muviri wesimbi yekabhoni, muviri wesimbi isina tsvina, muviri wemhangura, uye muviri wesimbi we super duplex.
Nhamba 2Zvikamu zvevharuvhu yeshavishavi--Dhisiki reVharuvhu
Maitiro edhisiki revharuvhu anosiyanawo, dhisiki repini, dhisiki risina pin, dhisiki rine rabha, dhisiki rine Nylon, Electroplated Disc, nezvimwewo, Kazhinji, dhisiki revharuvhu rinosarudzwa zvichienderana nemamiriro ekushanda uye medium.
Kune dhisiki risina pin, kune through shaft ne double half shaft, dhisiki risina pin rinoderedza njodzi yekubuda kwemvura, kune dhisiki rine pin, zvingangoita kuti pin yapera kana kuva nengura mushure menguva yakareba, media kubva papini iri padhisiki iyo inoburitsa shaft. Tinoda kusarudza dhisiki risina pin yemutengi wedu.
#3 Zvikamu zvevharuvhu yeshavishavi --Chidimbu chevharuvhu
Chidimbu chevharuvhu cheshavishavi chinonziwo stem, chinoshandiswa pakutumira, chakabatana neactuator kana mubato, zvinotevera zvinotungamira zvakananga kutenderera kwevharuvhu, kuitira kuti chiwane shanduko yevharuvhu yeshavishavi kana basa rekugadzirisa.
1. Kubva pazvinhu: Chinhu chinotenderera chinowanzogadzirwa nesimbi isingatsvi uye simbi yekabhoni, uye kodhi yacho ndeiyi: simbi isingatsvi (2cr13, 304, 316, 316L), simbi yekabhoni (35, 45, Q235).
2. Kubva pamhando iyi: vharuvhu reshavishavi richipfuura nemugodhi (kuruboshwe) uye vharuvhu reshavishavi rine hafu yeshavi (kurudyi).
a: Panyaya yemutengo: double half-shaft inodhura kupfuura through-shaft.
b: Panyaya yekushandisa: double half-shaft inogona kuita zvinopfuura DN300, uye through-shaft inogona kuita DN800.
c: Kushandiswa kwezvinhu zvakasiyana-siyana: Zvishandiso zvemugodhi zvinogona kushandiswa pamavharuvhu eshavishavi ane mwero wakaderera wezvimedu zveshavishavi. Mavharuvhu eshavishavishavi maviri chete ndiwo anogona kushandiswa, uye mwero wezvimedu zveshavishavi wakakwira.
d: Kugadzira: through-shaft isina pini ndiyo nzira huru mukugadzira, dhizaini iri nyore, kugadzirisa shaft, matambudziko maviri ekugadzira hafu yeshaft, anowanzo kamurwa kuita shaft yepamusoro, uye shaft yepasi.
# 4 Zvikamu zvevharuvhu yeshavishavi --Chigaro chevharuvhu
Chigaro cherabha chevharuvhu reshavishavi rakapfava chinogona kukamurwa kuita chigaro cherabha chakaoma musana uye chigaro cherabha chakapfava musana, uye chigaro chevharuvhu reshavishavi rakapfava chinonyanya kuva chisimbiso chakakodzera uye chisimbiso chemazinga akawanda.
Musiyano uripo pakati pechigaro cherabha chakasimba chine musana wakaoma uye chigaro cherabha chakasimba chine musana wakaoma chevharuvhu remapuruguru: chigaro chakasimba chine musana wakaoma chinodzvanywa pamusoro pemuviri wevharuvhu neabrasives, iyo isingagoni kutsiviwa yoga uye inoda flange yakakosha yevharuvhu remapuruguru; chigaro chakasimba chine musana wakaoma chinogadzirwa nemuenzaniso, iyo inogona kutsiviwa yoga uye inogona kushandiswa neflange isiri yakakosha yevharuvhu remapuruguru.
Kana tichitaura nezvenguva yebasa rechigaro cherabha, nguva yebasa rechigaro chekumashure chakapfava yakareba kupfuura yenguva yakaoma yekumashure, inova chimiro chikuru chedivi rakafara. Kupera kwekushanda kwevharuvhu kwenguva refu. Kubuda kwemugodhi wechigaro chevharuvhu mushure mekunge mvura yechigaro chekumashure chakaoma yabuda zvakananga kunze kwechiitiko chekubuda kwemuviri wevharuvhu. Asi musana wakapfava hauonekwe mumamiriro ezvinhu aya.
# 5 Zvikamu zvevharuvhu yeshavishavi -- Nzvimbo yekuvhara
kune chisimbiso chakapfava nechisimbiso chakaoma,Sarudzo yezvinhu zvakapfava zvekuvhara:
1、Rabha (kusanganisira rabha yebutadiene, rabha yeEPDM, nezvimwewo), inonyanya kushandiswa mumapaipi ane simba shoma pamusoro pemafuta nemvura.
2、Plastiki (PTFE, nayiloni, nezvimwewo), yakawanda yezvinoparadza zviri mupombi.
Maitiro ekushanda: mubato, turbo, yemagetsi, pneumatic, hydraulic
Kusarudzwa kwezvinhu zvakasimba zvekusimbisa:
1, Copper alloy (yemavharuvhu ane kumanikidzwa kwakaderera)
2, Chrome simbi isina ngura (yemavharuvhu akajairika ekumanikidzwa kwepamusoro uye pakati nepakati)
3, Stellite alloy (yekupisa kwakanyanya uye mavharuvhu ane kumanikidzwa kwakanyanya uye mavharuvhu akasimba anoparadza)
4, alloys dzakavakirwa pa nickel (dzezvinhu zvinoparadza)
# 6 Zvikamu zvevharuvhu yeshavishavi --Chishandiso cheKushanda
Mavharuvhu eshavishavi anowanzo shandiswa mune zvinotevera, Hand Lever, Worm Gear, Pneumatic Actuator.
Zvishandiso zvemaoko zvinowanzogadzirwa nesimbi dzakaoma, dzakagadzirwa nemakemikari, uye dzakaputirwa nehupfu. Zvishandiso zvemaoko zvinowanzova nemubato nesimbi inosungana, zvakakodzera DN40-DN250.
Giya remakonye rakakodzera mavharuvhu makuru emakonye. Giya remakonye rinowanzo shandiswa pahukuru hwakakura kupfuura DN250, kuchine mabhokisi eturbine ane zvikamu zviviri uye matatu.
Ma actuator epneumatic akakamurwa kuita mapoka maviri, ma actuator epneumatic anoshanda kamwe chete uye ma actuator epneumatic anoshanda kaviri.
Ma actuator emagetsi anogona kukamurwa kuita mhando dzekutenderera dzakawanda uye mhando dzekutenderera kwezvikamu. Mhando dzekutenderera dzakawanda dzinotenderera kupfuura 360° kuti dzivhure nekuvhara vharuvhu ukuwo mhando yekutenderera kwezvikamu inowanzo tenderera 90° kuti ivhure nekuvhara vharuvhu zvizere.
Tevere, ngatitarisei maitirwo ekuisa zvikamu zvevharuvhu remapuruguru pamwe chete.