Kunzwisisa Musiyano Pakati Pekudzvanya uye Kuyerera Kudzora

2024-09-29

Pneumatic system inoshandiswa zvakanyanya uye inodhura-inoshanda mhinduro yekuendesa simba uye simba kune zvishandiso, zviridzwa, uye maindasitiri maitiro. Yese pneumatic system inotsamira pane zvese kudzvanywa uye kuyerera kuti ishande nemazvo. Nepo kudzora kudzvinyirira uye kuyerera kwekudzora ari akasiyana pfungwa, iwo ane hukama hwepedyo; kugadzirisa imwe ichakanganisa imwe. Ichi chinyorwa chine chinangwa chekujekesa mutsauko uripo pakati pekumanikidza uye kuyerera kwekudzora, kurerutsa hukama hwavo, uye kukurukura akasiyana siyana ekudzora dhizaini mavharuvhu uye kuyerera kwekudzora mavharuvhu anowanzo kuwanikwa mumapneumatic application.

 

Kutsanangura Kudzvinyirira uye Kuyerera muPneumatic Systems

Pressurerinotsanangurwa sesimba rinoshandiswa munzvimbo yakati. Kudzora kudzvanywa kunosanganisira kutonga kuti inofambiswa sei uye iri mukati meiyo pneumatic system kuti ive nechokwadi chakavimbika uye chakakwana simba rekupa.Flow, kune rumwe rutivi, zvinoreva kumhanya uye vhoriyamu apo mweya wakadzvanywa unofamba. Kudzora kuyerera kune chekuita nekudzora kuti nekukurumidza uye muhuwandu hupi mweya unofamba nemuhurongwa.

 

Iyo inoshanda pneumatic system inoda zvese kumanikidza uye kuyerera. Pasina dzvinyiriro, mhepo haigoni kushandisa simba rakakwana kukushandiswa kwesimba. Sezvineiwo, pasina kuyerera, mhepo yakamanikidzwa inoramba iripo uye haigone kusvika kwainoda kuenda.

 

Pressure Control vs. Flow Control

Nemashoko akapfava,pressurezvine chekuita nesimba uye simba remhepo. Mukudzora kudzvinyirira, simba rakagadzirwa rakaenzana nekumanikidza kunowedzerwa nenzvimbo yairi. Nokudaro, kupinza kwepamusoro kwekumanikidzika munzvimbo duku kunogona kuumba simba rakafanana seyakaderera kupinza kwekumanikidza munzvimbo yakakura. Dzvinyiriro yekudzora inoronga zvese zviri zviviri zvekupinza uye zvinoburitsa masimba kuti uchengetedze inogara, yakadzikama dzvinyiriro inokodzera chikumbiro, chinowanzo wanikwa kuburikidza nedhivha-yekudzora mudziyo.

 

Flowzvinechekuita nehukuru nekumhanya kwemhepo. Kuyerera kunosanganisira kuvhura kana kudzora nzvimbo iyo mweya inogona kuyerera, zvichibva zvadzora kuti wakawanda sei uye nekukasira kwemhepo inomanikidzwa inofamba nemuhurongwa. Kuvhura kudiki kunokonzeresa kuyerera kwemhepo kushoma pane yakapihwa dzvinyiriro nekufamba kwenguva. Kuyerera kwekuyerera kunowanzo tungamirirwa kuburikidza nevhavha yekudzora kuyerera inogadzirisa kubvumira kana kudzivirira kuyerera kwemhepo nemazvo.

 

Nepo kudzvanywa uye kuyerera kwekutonga kwakasiyana, iwo akaenzana akakosha ma paramita mune pneumatic system uye anoenderana nemumwe kune kwakakodzera kushanda. Kugadzirisa imwe shanduko inozokanganisa imwe, zvichikanganisa kuita kwese system.

 

Mune yakanakira pneumatic system, kudzora imwe shanduko kuti ifurire imwe inogona kuita seyakagoneka, asi chaiyo-yepasirese mashandisirwo haawanzo kumiririra mamiriro akanaka. Semuenzaniso, kushandisa dzvinyiriro yekudzora kuyerera kunogona kushaya kunyatso uye kutungamirira kumutengo wepamusoro wesimba nekuda kwekuwanda kwemhepo. Inogonawo kukonzera over-pressurization, zvinokuvadza zvikamu kana zvigadzirwa.

 

Sezvineiwo, kuyedza kudzora kudzvanywa nekugadzirisa kuyerera kunogona kukonzera kudonha kwekumanikidza kana kuyerera kwemhepo kuchikwira, zvichitungamira kune isina kugadzikana yekumanikidza inopa iyo inogona kutadza kuzadzisa zvinodiwa zvesimba rekushandisa uchipedza simba nekuwanda kwemhepo.

 

Nezvikonzero izvi, zvinowanzo kurudzirwa kubata kuyerera kwekudzora uye kudzvanya kudzora zvakasiyana mune pneumatic system.

Kunzwisisa Musiyano Pakati Pekudzvanya uye Kuyerera Kudzora

Kudzvinyirira uye Kuyerera Kudzora Zvishandiso

Kuyerera kunodzora mavharuvhuzvakakosha pakugadzirisa kana kugadzirisa mafambiro emhepo (kumhanya) kuburikidza nepneumatic systems. Mhando dzakasiyana-siyana dziripo kuti dzikwane akasiyana maapplication, anosanganisira:

 

• Proportional Control Mavharuvhu: Izvi zvinogadzirisa mafambiro emhepo zvichienderana neamperage inoshandiswa kune solenoid yevharuvhu, kusiyanisa kubuda kunoyerera zvakakodzera.

 

• Mavharuvhu ebhora: Iine bhora remukati rakanamirwa pamubato, mavharuvhu aya anobvumira kana kudzivirira kuyerera kana atendeuka.

 

• Butterfly Mavharuvhu: Aya anoshandisa ndiro yesimbi yakasungirirwa pamubato kuti ivhure (kubvumira) kana kuvhara (kuvhara) kuyerera.

 

• Mavharuvhu etsono: Izvi zvinopa kudzora kuyerera kuburikidza netsono inovhura kana kuvhara kubvumira kana kuvharira kubuda kwemhepo.

 

Kudzorapressure(kana simba/kusimba), mavharuvhu ekudzora mavharuvhu kana mavharuvhu ekumanikidza anoshandiswa. Kazhinji, mavharuvhu ekudzora mavharuvhu akavharwa mavharuvhu, kunze kwekumanikidza kuderedza mavharuvhu, ayo anowanzo kuvhurika. Mhando dzakajairika dzinosanganisira:

 

• Mavharuvhu ekuyamura: Izvi zvinodzikamisa yakanyanya kudzvanywa nekutsausa yakawandisa kudzvanywa, kudzivirira michina uye zvigadzirwa kubva mukukuvadzwa.

 

• Kuderedza Mavharuvhu: Izvi zvinochengetedza kudzvinyirira kwakaderera mupneumatic system, kuvhara mushure mekusvika kumanikidziro akakwana kudzivirira kudarika-kudzvinyirira.

 

• Sequencing Mavharuvhu: Kazhinji yakavharwa, izvi zvinogadzirisa kutevedzana kweactuator kufamba mune masisitimu ane akawanda actuators, achibvumira kumanikidzwa kupfuura kubva kune imwe actuator kuenda kune inotevera.

 

• Counterbalance Mavharuvhu: Kazhinji yakavharwa, izvi zvinochengetedza zvakagadziriswa muchikamu chepneumatic system, zvinopesana nemasimba ekunze.

 

Kuti uwane rumwe ruzivo nezve kudzora kudzvanywa uye kuyerera mumapneumatic masisitimu, inzwa wakasununguka kusvika!

Siya Mharidzo Yako

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