Imikhiqizo
I-pneumatic actuator control globe valve
✧ Incazelo
Ukulawulwa kwe-pneumatic valve ye-plover valve eyaziwa nangokuthi i-pneumatic cut-off-off-valve, uhlobo lohlelo lwe-automation, oluqukethe i-pneumatic filtiment actuator noma olawula i-valve, ethola isibonakaliso sokulawula ithuluzi, elawula ukusika insimbi yokulawula, ukulawula ukusika , ukuxhuma noma ukushintshela uketshezi epayipini lenqubo. Inezimpawu zesakhiwo esilula, impendulo ebucayi nesenzo esithembekile. Ingasetshenziswa kabanzi ku-petroleum, imboni yamakhemikhali, metallurgy kanye neminye imikhakha yokukhiqiza yezimboni. Umthombo womoya we-pneumatic cut-off valve valve udinga umoya ocindezelwe, futhi okugeleza okuphakathi nomzimba we-valve kufanele kube ngaphandle kokungcola nezinhlayiya zegesi.
Isilinda se-pneumatic valve valve ngumkhiqizo owenziwe nge-stereotyped, ongahlukaniswa ngesenzo esisodwa kanye nokwenza okuphindwe kabili ngokuya ngemodi yesenzo. Umkhiqizo obambele umuntu ophethe i-Syllinder Spring, enomsebenzi wokusetha kabusha othomathikhi wokulahlekelwa umoya, okungukuthi, lapho i-cylinder piston (noma i-diaphragm) ingaphansi kwesentwasahlobo, i-cylinder push rod ivuselelwe kokuqala isikhundla sesilinda (isikhundla sokuqala sokushaywa unhlangothi). Isilinda esisebenza kabili asinayo intwasahlobo yokubuya, futhi kusengaphambili nokubuyela emuva kwenduku yokucindezela kufanele kuncike endaweni yokungena nokuphuma komthombo womoya we-cylinder. Lapho umthombo womoya ungena egumbini eliphezulu le-piston, induku yokucindezela iye phansi. Lapho umthombo womoya ungena emgodini ophansi wepiston, induku ye-push iqhubekela phezulu. Ngoba ayikho intwasahlobo esetshenzisiwe, isilinda esisebenza kabili sine-strinder ngaphezulu kwesilinda esimayelana nesilinda esisebenzayo esisodwa, kepha awunawo umsebenzi othomathikhi. Ngokusobala, izikhundla ezahlukahlukene zokudla zenza ukunyakaza kwe-putter ngezindlela ezihlukile. Lapho isikhundla sokudla komoya sisemuva kwenduku ye-push, ukuphuzana komoya kwenza i-push rod aqhubekele phambili, ngale ndlela ibizwa ngokuthi isilinda esihle. Ngokuphambene nalokho, lapho isikhundla sokudla komoya sisohlangothini olufanayo lwenduku ye-push, ukungena komoya kwenza induku ye-push ibuyele emuva, okubizwa ngokuthi yi-Cylinder Cylinder. I-pneumatic hlaba i-valve ngoba i-General Dissent yokulahlekelwa umsebenzi wokuvikela umoya, imvamisa sebenzisa isilinda esisodwa sokubamba.
✧ Amapharamitha we-pneumatic actuator control globe valve valve
| Umphumela | I-pneumatic actuator control globe valve |
| Ububanzi bemiculo | NPS 1/2 ". 1 ", 1 1/4", 1 1/2 ", 2", 3 ", 4, 8", 12, 16, 12 ", 18", 20 "" 24 ", 28 "" 32 ", 36", 40 ", 48" |
| Ububanzi bemiculo | Class 150lb, 300LB, 600LB, 900LB, 1500LB, 2500LB. |
| Ukuphela kokuphela | Flanged (RF, RTJ, FF), i-Welded. |
| Ukuhlinza | Umfundisi we-pneumatic |
| Izinto zokwakha | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, A935 5A, A995 6A, ALUMINUM Bronze kanye nokunye okukhethekile. I-A105, LF2, F5, F51, F22, A182 F304 (L), F346 (L), F51, FROY, I-Inxote, Hastelloy |
| Ukwakheka | Ngaphandle kwesikulufu & ijoka (OS & y), ukukhuphuka kwesiqu, i-bonnet ye-bolted noma i-pussip seal seal |
| Idizayini nomkhiqizi | Bs 1873, API 623 |
| Ubuso nobuso | I-ASME B16.10 |
| Ukuphela kokuphela | I-ASME B16.5 (RF & RTJ) |
| I-ASME B16.25 (BW) | |
| Hlola nokuhlola | I-API 598 |
| -Nye nje | INace Mr-0175, NACE MR-0103, ISO 15848, API624 |
| Iyatholakala futhi | I-PT, i-RT, MT. |
✧ Izici ze-pneumatic actuator control globe valve valve
1. Isakhiwo somzimba we-valve sinesihlalo esisodwa, umkhono, isihlalo esiphindwe kabili (amafomu amabili izindlela ezintathu) izinhlobo ezintathu, ama-bellvening anezinhlobo ezimbili, 16, 40, 64 izinhlobo ezine, Ibanga le-Caliber Range DN20 ~ 200mm. Okusebenzayo kokushisa kwamanzi kusuka ku--60 kuya ku-450 ℃. Izinga lokuvuza liyi-Class IV noma i-Class VI. Isici sokugeleza sivulwa ngokushesha;
2. Umfundisi we-Multi-Spring Spring kanye nendlela yokulungisa axhumeke ngamakholomu amathathu, ukuphakama konke kungancishiswa cishe ngama-30%, futhi isisindo singancishiswa cishe ngama-30%;
I-3. Umzimba we-valve yakhelwe ngokwesisekelo somakhelwane we-fluid esiteshini sokugeleza sokugeleza okuphansi okuphansi, ukugeleza okulinganiselwe kukhuphuke ngo-30%;
4. Ingxenye yokubekwa uphawu yezingxenye zangaphakathi ze-valve zinezinhlobo ezimbili zophawu oluqinile noluthambile, uhlobo oluqinile lwe-carbide ethambile, uhlobo lokufaka uphawu oluthambile lwento ethambile, ukusebenza kahle kokubekwa uphawu lapho kuvaliwe;
I-5
I-6
7, i-piston actuator, amandla amakhulu okusebenza, ukusetshenziswa kwemihluko omkhulu wengcindezi.
✧ Izinzuzo ze-pneumatic actuator control globe valve valve
Ngesikhathi senqubo yokuvula neyokuvala ye-valve yensimbi yensimbi yomhlaba, ngoba ukungqubuzana phakathi kwe-disc kanye nendawo yokubekwa uphawu kwe-valve kuncane kune-valve valve, kuvinjelwe.
Ukuvulwa kwesigaxa noma ukuvala isigaxa se-valve kufushane, futhi kunomsebenzi othembekile onokwethenjelwa, futhi ngoba ukuguqulwa kwe-port yesihlalo se-valve kulingana nokushaywa kwe-valve disc, kulungele ukulungiswa kwesilinganiso sokugeleza. Ngakho-ke, lolu hlobo lwe-valve lulungele kakhulu ukusikwa noma ukulawulwa kanye nokuthambisa.
✧ Service ngemuva kokuthengisa
Njengomfundisi wokulawula we-pneumatic actumatic control gate valve kanye nokuthumela ngaphandle, sithembisa ukuhlinzeka amakhasimende ngensizakalo ephezulu yokuthengisa ngemuva kokuthengisa, kufaka phakathi okulandelayo:
1.Provide Product Ukusetshenziswa Komkhiqizo kanye nokusikisela kokugcina.
2.For ukwehluleka okubangelwa yizinkinga zekhwalithi yomkhiqizo, sithembisa ukunikeza ukwesekwa kwezobuchwepheshe kanye nokuxazulula inkinga esikhathini esifushane kunazo zonke.
I-3.Expt for fominiable ebangelwa ukusetshenziswa okujwayelekile, sinikezela ngezinsizakalo zokulungisa mahhala kanye nezinsizakalo zokubuyiselwa.
4.Sithembisa ukuphendula ngokushesha ezidingweni zensizakalo yamakhasimende ngesikhathi sewaranti yomkhiqizo.
5. Sihlinzeka ngokusekelwa kwesikhathi eside kwezobuchwepheshe, izinsizakalo zokubonisana ne-inthanethi. Umgomo wethu ukuhlinzeka amakhasimende ngesipiliyoni sensiza esihle kakhulu futhi wenze isipiliyoni samakhasimende sibe mnandi futhi kube lula.
