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Chii chinonzi spring check valve
Chii chinonzi swing cheque valve
Mavharuvhu echeki echitubu anoshanda sei kana achienzaniswa nemavharuvhu ekutarisa
Mhando dzeSpring Check mavharuvhu
Mhando dzeSwing Check Mavharuvhu
Maitiro eChirimo Chekutarisa Mavharuvhu uye Swing Tarisa Mavharuvhu Anobatanidza kune Mapaipi
nezvimwe…
Spring uye Swing Tarisa Mavharuvhu
Chitsauko 1 - Chii chinonzi Spring Check Valve?
Chitubu chekuongorora valve ivhavha inochengetedza nzira imwe chete uye inodzivirira reverse kuyerera. Ivo vane inopinza uye yekubuda uye inofanirwa kuiswa mune chaiyo yekumisikidza kuti ishande nemazvo. Padivi pemavharuvhu echeki yechirimo uye ese mavharuvhu echeki, pane museve unonongedza munzira yekuyerera. A spring-loaded cheki valve inonzi imwe-way valve kana imwe-way valve. Chinangwa chechitubu chekuongorora chevhavha ndechekushandisa chitubu uye kumanikidzwa kunoshandiswa kune disc kumisa backflow kuvhara valve.

chitubu cheki vharafu
Check-All Valve Mfg. Co's Spring Check Valve

Kuti cheki yevhavha ishande zvakanaka, inofanira kuva nekusiyana kwekumanikidza, kuyerera kubva pakakwirira kusvika kune yakaderera. Kudzvinyirirwa kwepamusoro kana kuputika kumanikidziro padivi rekupinza kunobvumira mvura kuti iyerere nepakati pevhavha uye kukunda simba rechitubu muvharuvhu.

Kazhinji, cheki valve mudziyo unobvumira chero mhando ye media kuyerera mune imwe nzira. Chimiro checheki cheki chinogona kunge chiri spherical, disc, piston kana poppet, howa musoro. Spring cheki mavharuvhu anodzivirira reverse kuyerera senzira yekudzivirira mapombi, midziyo uye michina kana kudzvanywa muhurongwa kunotanga kudzikira, kunonoka, kumira kana kudzosera kumashure.

Chitsauko 2 - Chii chinonzi swing cheque valve?
Swing cheki mavharuvhu anobvumira imwe-nzira kuyerera uye kuvhara otomatiki kana kutsemuka kudzvanywa kunoderera. Imhando yevharuvhu yeshavishavi ine dhisiki yakavhara vharafu. Iyo puck inonamirwa kune hinge kuitira kuti kana ichinge yarohwa nekuyerera kwe media, iyo puck inogona kusvetuka yakavhurika kana kuvharika. Museve uri padivi pemuviri wevharuvhu unoratidza kwakananga kuyerera kwemvura ichipinda nekubuda muvharuvhu.

Chiyero chekumanikidza chemvura chinosundira dhisiki kana gonhi kuvhurika, zvichiita kuti mvura ipfuure. Kana iyo inoyerera ichifamba nenzira isiri iyo, disc inovhara nekuda kwekusundwa kwemvura kana yepakati.

Swing cheki vharafu

Swing cheki mavharuvhu haadi simba rekunze. Kufamba kwemvura kana media kuburikidza navo hakutadziswe nekuvapo kwavo. Iwo akaiswa akatwasuka mumapombi, asi anogona kuiswa vertically chero bedzi kuyerera kuri kumusoro.

Inotungamira Chitubu Chengetedza Valve Mugadziri uye Mutengesi
Check-All Valve Manufacturing Company - Logo
Check-All Valve Manufacturing Company
ASC Engineering Solutions - Chiratidzo
ASC Engineering Solutions
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O'Keefe Controls
CPV Manufacturing, Inc. – Chiratidzo
CPV Manufacturing Company
taura nemakambani aya
Tora kambani yako yakanyorwa pamusoro

Chitsauko 3 - Mhando dzeChirimo Cheka Mavharuvhu
Kuti chitubu-chakaremerwa cheki vharuvhu kuti ishande nemazvo, inofanirwa kunge iine kukwira kumusoro, kunonzi cracking pressure, kuti irambe yakavhurika. Kuwanda kwekumanikidzwa kwekupwanya kunodiwa kunoenderana nerudzi rwevharuvhu, kuvakwa kwayo, hunhu hwechitubu uye kutaridzika kwayo mupombi. Tsanangudzo dzekupwanya kudzvanywa dziri mumapaundi pa square inch (PSIG), mapaundi pa square inch (PSI), kana bhaa, uye metric unit yekumanikidza yakaenzana ne14.5 psi.

Kana mhepo yekumusoro yakadzikira pane yekupwanya kudzvanywa, kumashure kunova chinhu uye mvura inoedza kuyerera ichibva pakubuda pavharuvhu ichienda kunopinza. Kana izvi zvikaitika, valve inovhara yega uye kuyerera kunomira.

Spring Check Valve Type
Axial flow silent check valve
Iine axial flow silent check valve, ndiro yevharuvhu inobatwa panzvimbo nechitubu chinoisa simbi yevharuvhu kuti inyatsoyerera uye nekukasira kuvhura nekuvhara. Chitubu uye disc zviri pakati pepombi, uye mvura inoyerera ichitenderedza disc. Izvi zvakasiyana nemavharuvhu ekutenderera kana mamwe marudzi echitubu mavharuvhu, ayo anodhonza disc zvachose kunze kwemvura, achisiya yakazara yakazaruka chubhu.

Iyo yakakosha dhizaini yeaxial inoyerera silent cheki vharafu inoita kuti idhure kupfuura yechinyakare cheki cheki mavharuvhu uye swing cheki mavharuvhu. Kunyange zvichidhura, kudzoka kwekudyara kunokonzerwa nehupenyu hwavo hurefu, izvo zvinogona kutora makore anopfuura matatu kutsiva.

Kuvakwa kwakasiyana kweAxial Flow Quiet Check Valve inokubvumira kuti uone pazasi apo valve inovhura uye mvura inoyerera. Kufanana nechirimo chekuongorora mavharuvhu, axial cheki mavharuvhu anotanga kuvhara kana kukwira kwemhepo kunodonha. Sezvo kudzvinyirira kunoderera zvishoma nezvishoma, valve inovhara zvishoma nezvishoma.

Axial static flow check valve

Bhora spring cheki vharafu
Bhora spring cheki mavharuvhu anoshandisa bhora sechigaro chekuisa chisimbiso pedyo negomba rekupinza. Chigaro chechisimbiso chakatemerwa kutungamira bhora mukati maro uye kugadzira chisimbiso chakanaka. Kana kuputika kunobva mukuyerera kwakakura kupfuura chitubu chakabata bhora, bhora rinofambiswa,