Fluorine epurasitiki pombi vharafu, globe vharafu uye gedhi vharafu chii musiyano? Ndezvipi zvinhu zvinowanzo shandiswa mumapombi epurasitiki?

Fluorine epurasitiki pombi vharafu, globe vharafu uye gedhi vharafu chii musiyano? Ndezvipi zvinhu zvinowanzo shandiswa mumapombi epurasitiki?

Fluorine plastiki pombi INOSHANDISA iyo anti-corrosive fluorine plastiki, fluorine epurasitiki alloy simbi inonamira fluorine epurasitiki zvinhu zvakaita sekugadzira, vashandisi mukushandiswa kwekugadzika maitiro, nekuda kwezvido zvakasiyana, kudiwa kwekuisa vharafu kana gedhi vharafu, chii musiyano. pakati pemhando mbiri idzi dzekushanda kwevharuvhu, vharafu yekucheka, vharafu yegedhi, shavishavi vharafu, cheki vharafu nebhora vharafu, etc. mavharuvhu aya anokosha kune marudzi akasiyana epiping system control unit ikozvino. Ivhavha yega yega yakasiyana pakuonekwa, kuvaka uye kunyange kushandiswa kwekushanda. Asi globe vharafu uye gedhi vharafu muchimiro zvimwe zvakafanana, panguva imwe chete vane pombi kuita truncation pamwe basa, saka pachava yakawanda vharafu kuonana kwete vakawanda shamwari achavhiringidzika pakati maviri. Muchokwadi, kana iwe ukanyatsotarisisa, mutsauko uripo pakati peglobhu mavharuvhu uye gedhi mavharuvhu wakakura kwazvo. Ichi chinyorwa chinosuma kuti ndeupi musiyano uripo pakati peglobe valve negedhi vharuvhu.
Kutanga, iyo nheyo yekushanda yeglobe valve uye gedhi valve
Kana iyo globe valve yakavhurwa uye yakavharwa, imhando yedzinde inosimuka, kureva kuti, shandura handwheel, uye handwheel ichatevera dzinde pamwechete kuita kutenderera nekusimudza kufamba. Ivhavhavha yegedhi ndeyekutenderedza handwheel, kuitira kuti hunde iite kusimudza mafambiro, handwheel pachayo inomira isina kuchinjika. Kuyerera kwemitengo inosiyana, uye mavharuvhu egedhi anoda kuvhurika kwakazara kana kuvharwa kwakazara, nepo mavharuvhu epasi haadi. Ivhavha yakachekwa ine zvigadziro zvekupinda uye nzira yekubuda nayo; Mavharuvhu egedhi haana chekupinza uye chekubuda nzira zvinodiwa. Mukuwedzera, gedhi regedhi rinongozaruka zvakakwana kana kuti rakavharwa zvizere nyika mbiri, rwendo rwegedhi rekuzarura nekuvhara rakakura kwazvo, nguva yekuzarura nekuvhara yakareba. Iyo yekufamba sitiroko yevharuvhu yevharuvhu idiki zvakanyanya, uye vheji yevharuvhu yevharuvhu inogona kumiswa pane imwe nzvimbo panguva yekufamba kuita kuyerera kwemutemo. Ivhavha yegedhi inogona kungoshandiswa kudzikisa, hapana rimwe basa.
Chechipiri, kusiyana kwekuita
Globe valve inogona kushandiswa kune ese ari maviri truncation uye kuyerera mutemo. Kupikiswa kwemvura kwevharuvhu yeglobe kwakakura, kunoshanda zvakanyanya pakuvhura nekuvhara, asi nekuti chinhambwe cheplate yevharuvhu kubva panzvimbo yekuvharisa ipfupi, saka sitiroko yekuvhura nekuvhara ipfupi.
Nekuti vharafu yegedhi inogona kuvhurika zvizere uye yakavharwa zvakazara, yakavhurika zvachose, iyo yepakati kuyerera inopikisa muvharuvhu muviri chiteshi ingangoita 0, saka kuvhura uye kuvhara kwevhavha yegedhi kuchave kuponesa basa, asi chinhambwe. kubva pachisimbiso chepamusoro peplati yegedhi iri kure, nguva yekuzarura nekuvhara yakareba.
Chechitatu, chimiro
Chimiro chevhavha yegedhi chichave chakanyanya kuoma kupfuura chivharo chepasi, kubva pakuonekwa kwekasi imwe chete, gedhi regedhi rakakwirira kudarika valve yeglobe, globe valve yakareba kudarika gedhi valve. Mukuwedzera, valve yegedhi ine mavara akajeka uye akasviba tsvimbo. Iyo globe valve haina.
Chechina, chisimbiso ipapo
Yakachekwa-kuvhavhavhavha yekuisa chisimbiso pamusoro pevhavha core idiki trapezoidal mbiri (chaiyo ona chimiro chevhavha core), inodonha kamwe chete iyo yevhavha core, kuvhara kwevhavha (kana mutsauko wekumanikidza wakakura, wakavharika lax, hongu, asi tarisa. inverse effect yakanaka, gedhi riri padivi pegedhi remoyo kuti rivhare, iyo yekuisa chisimbiso iri nani pane yakachekwa-vharuvhu, kurasikirwa kwepakati pevhavha hakuna kufanana nevhavhavhavhavhavha yakavharwa.
shanu, kuiswa uye kuyerera nzira
Panyaya yenzvimbo shoma yekuisa, kutarisa kunofanira kubhadharwa kune kusarudzwa. Ivhavhavha yegedhi inogona kuvimba nepakati pekumanikidza yakavharwa zvakasimba nechiso chekuvhara, kuitira kuti uwane mhedzisiro yekusadonha. Paunenge uchivhura nekuvhara, chisimbiso chepamusoro chevhavha yepakati uye chigaro chevhavha chinogara chichibatana uye chichikwizana kune mumwe nemumwe, saka chisimbiso chepamusoro chiri nyore kupfeka. Kana gedhi revhavha rave pedyo nekuvhara, mutsauko wepakati pakati pemberi uye kumashure kwepombi yakakura kwazvo, izvo zvinoita kuti chisimbiso chepamusoro chipfeke zvakanyanya.
Mhedzisiro yegedhi revhavha inoyerera mumativi ese ari maviri akafanana, kuisirwa hakuna zvinodiwa zvekuunza uye kutumira kunze kwenyika, iyo yepakati inogona kuyerera mumativi ese. Kucheka-kubvisa VALVE INODA KUPIWA IN STRICT zvinoenderana negwara rakatarwa nemuseve wemuviri wevharuvhu. Pane mitemo yakajeka pamusoro pekutumira uye kutumira kunze kwekutungamira kwevhavha yakachekwa.
Iyo globe valve yakaderera kumusoro, kubva kunze kune pachena pombi haisi chikamu chakachinjika mutsara. Mugero wevharuvhu wegedhi uri pamutsetse wakachinjika. Kurohwa kwemavharuvhu emagedhi kwakakura kudarika kwemavharuvhu eglobhu.
Kubva pakuona kwekuyerera kwekudzivirira mugedhi rakazara rakazaruka revhavha inoyerera idiki, mutoro cheki chevhavha inoyerera. Iyo inoyerera inopikisa coefficient yeyakajairika gedhi valve inenge 0.08 ~ 0.12, kuvhura uye kuvhara simba idiki, yepakati inogona kuyerera munzira mbiri. Iko kuyerera kwekupokana kweyakajairwa globe vharafu ndeye 3-5 nguva yevhavha yegedhi. Iyo valve spool yeglobe valve inongosangana neiyo yekuvharisa kana yakavharwa zvachose, saka kupfeka kwechisimbiso kudiki. Nekuda kwesimba rakakura rekuyerera, iyo globe valve inoda kuwedzera actuator inofanirwa kutarisisa kune torque control mechanism kugadzirisa.
Pane nzira mbiri dzekuisa globe valve, imwe ndiyo yepakati inogona kupinda kubva pasi pe spool, mukana ndewekuti kana valve yakavharwa, pani midzi haisi pasi pekumanikidzwa, inogona kuwedzera hupenyu hwebasa repani midzi. , uye inogona kuva munyaya yekumanikidzika mupombi pamberi pevhavha, kuchinjwa kwebasa remudzi wepani; Izvo zvisingabatsiri ndezvokuti torque yekufambisa yevhavha yakakura, iyo inenge 1 nguva inoyerera ichipinda muchikamu chepamusoro, uye simba reaxial revhavha yevhavha yakakura, uye tsinde yevhavha iri nyore kukotama. Saka nzira iyi inowanzokodzera diki caliber globe valve (DN50 pazasi), DN200 pamusoro pevharuvhu inosarudzwa kubva kune yepakati inopinda kubva pamusoro nzira. (Electric globe valve inowanzoshandiswa kubva pakati kuenda munzira.) Kuipa kwepakati inopinda kubva kumusoro inonyatsopesana nenzira yepasi.
Ndezvipi zvinhu zvinowanzo shandiswa mumapombi epurasitiki? Chigadzirwa chimwe nechimwe chine maitiro akasiyana, kuita kwekutanga kwakasiyana kunoenderana nekusarudzwa kwezvinhu zvakasiyana, zvinhu zvakasiyana zvichave nemabasa akasiyana, Xiaobao uye munhu wese pamwe chete kuti adzidze nezve kugadzirwa kwepombi yepurasitiki muShanghai Hongdong pombi kugadzira Co., LTD. Kune pombi yepurasitiki, chinhu chinonyanya kukosha ipurasitiki, uye Shanghai Hongdong pombi yepurasitiki iri kushandisa purasitiki yeinjiniya, iyo inopisa zvivakwa uye michina yemidziyo yakanaka kwazvo, tinoita ongororo yakadzama yezviviri. Yokutanga ndiyo thermal properties, girazi rekutamisa tembiricha, kunyunguduka
Chigadzirwa chimwe nechimwe chine maitiro akasiyana, kuita kwekutanga kwakasiyana kunoenderana nekusarudzwa kwezvinhu zvakasiyana, zvinhu zvakasiyana zvichave nemabasa akasiyana, Xiaobao uye munhu wese pamwe chete kuti adzidze nezve kugadzirwa kwepombi yepurasitiki muShanghai Hongdong pombi kugadzira Co., LTD.
Kune pombi yepurasitiki, chinhu chinonyanya kukosha ipurasitiki, uye Shanghai Hongdong pombi yepurasitiki iri kushandisa purasitiki yeinjiniya, iyo inopisa zvivakwa uye michina yemidziyo yakanaka kwazvo, tinoita ongororo yakadzama yezviviri. Yekutanga ndeyekupisa zvivakwa, tembiricha yekuchinjisa girazi, nzvimbo yekunyungudika, tembiricha yekupisa yakakwira zvakanyanya, kushandiswa kwemhando yekushisa kwakakurawo, kupisa kwekuwedzera kweiyo coefficient idiki. Inoteverwa nema mechanical properties, degree, high mechanical modulus, low latent degeneration, yakasimba kupfeka kuramba uye kuneta kuramba. Mamwe makemikari anopokana, kuramba mitsara yemagetsi, asi kuramba, kuisirwa kuri nyore, uye zvichingodaro, hunhu uhwu hunoenderana nekuita kwekusarudzwa kwakasiyana kwepombi yepurasitiki, inowedzera hunhu hwepombi yepurasitiki, uye chiyero chekushandisa chakawedzera zvinobudirira. , uye kuburikidza nekushandiswa kwechimiro chakadaro, pombi yepurasitiki inogona kushandiswa mumhando dzakasiyana-siyana dzakasiyana-siyana.
Iko kuvandudzwa kwemapombi epurasitiki inogadzira mabhenefiti makuru ekushandiswa kwemabhizinesi uye zvishoma nezvishoma inosimudzira kufambira mberi kwemusika. Inoratidzika sediki pombi yepurasitiki, asi yakaunza shanduko huru kumusika, ichi chinhu chakanaka chekugadzirwa kwepombi epurasitiki mabhizinesi, kune mushandisi zvakare akafanana, mune iyi diki nhevedzano inotarisirawo kuti indasitiri yepombi inogona kuve nani uye nani.