Zvigadzirwa
Pneumatic accuator control Globe Valve
Tsanangudzo
Pneumatic kudzora pasi pevharu vharuvhariki zvakare seyekucheka vharuvhu, iganda remuviri muhurongwa hwekutora , kubatanidza kana kuchinjika kwemvura muitiro pombi. Iyo ine maitiro ezvakareruka chimiro, anoteerera kupindura uye akavimbika chiito. Inogona kushandiswa zvakanyanya muPetroleum, indasitiri yemakemikari, metallurgy uye mamwe maindasitiri ekugadzira maindasitiri. Iyo mhepo sosi yeiyo pneumatic cut-off vharuvhu inoda kutemwa mhepo yakamanikidzwa, uye yepakati inoyerera kuburikidza nemuviri wemuvambi unofanirwa kunge wakasununguka pakusvibiswa uye zvimedu zvemvura uye gasi.
Iyo cylinder yeiyo pneumatic yepasi jalve chigadzirwa chakaringana, chinogona kukamurwa kuita chiitiko chimwe chete uye chiitiko chakapetwa zvinoenderana nemamiriro ekuita. Chigadzirwa chimwe chete-chega chine reset soliter chitubu, icho chine otomatiki reset basa rekurasikirwa nemhepo, kana dhizaini pistoni chinzvimbo cheiyo cylinder (iyo yekutanga chinzvimbo chekurohwa). Iyo silshing downter haina kudzoka chitubu, uye kumberi uye kudzoka kweiyo tsvimbo yakasundira kunofanira kutsamira pane iyo inlet uye inobuda nzvimbo yemhepo yemhepo. Kana iyo mhepo sosi inopinda mukamuri yepamusoro ye piston, iyo tsvimbo yakasviba inofamba ichidzika. Kana iyo mhepo sosi inopinda kuburikidza neyakaderera cavity ye piston, iyo tsvimbo inodonha inofamba ichikwira kumusoro. Nekuti hapana set spring spring, iyo cylinder kaviri ine yakawedzera kupfuura iyo yakafanana-diameter single-kuita silinda, asi haina basa rekugadzirisa reset. Zviripachena, zvigaro zvakasiyana zvinoitika zvinoita kuti putter fambe munzira dzakasiyana. Kana iyo mhepo inomira nzvimbo iri mumashure yemusuru weiyo tsvimbo yakasundira, iyo mhepo yekunwa inoita kuti ruva rinosundira, nenzira iyi inonzi iyo yakanaka silinda. Pane zvinopesana, kana iyo mhepo inomira nzvimbo iri parutivi rweiyo tsvimbo inosundira, iyo yekudya kwemhepo inoita kuti tsvimbo yakadzosana kumashure, iyo inonzi iyo cylinda. Pneumatic Globe Covere nekuti iyo general inofanirwa kurasikirwa nebasa rekudzivirira kwemhepo, kazhinji dzinoshandisa siyinta imwe chete.
✧ paramende ye pneumatic access control control Globe Valve
| Chigadzirwa | Pneumatic accuator control Globe Valve |
| Zita rezita | Nps 1/2 ". 1 ", 1 1/4", 1 1/2 ", 2", 4 ", 4", 8 ", 10", 16 ", 18", 20 ", 20", 28 ", 32", 36 ", 48" |
| Zita rezita | Kirasi 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB. |
| Kupera kwekubatana | FLAGED (RF, RTJ, FF), WELDED. |
| Kuvhiya | Pneumatic access |
| Zvigadzirwa | A216 WCB, WC9, WC9, AC3 LCB, A351 CF8, CF8m, A995 4a, Allowel A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F51, F5L, Alloy, Alolloy |
| Chimiro | Kunze Screw & Yoko (OS & Y), Kusvikira stem, BOLTED BOLNET kana Pressure Seal Bonnet |
| Dhizaini uye mugadziri | BS 1873, API 623 |
| Kutarisana kumeso | ASME B16.10 |
| Kupera kwekubatana | ASME B16.5 (RF & RTJ) |
| ASME B16.25 (BW) | |
| Bvunzo uye kuongorora | Api 598 |
| Zvimwe | NAce Mr-0175, NAce Mr -103, ISO 15848, API624 |
| Zvakare inowanikwa pane | Pt, ut, rt, mt. |
О maficha ePneumatic access Control Control Globe Valve
1. Chimiro chevhuviri chevhu chine chigaro chimwe chete, chigaro chevatatu (zviviri zviviri) marudzi matatu, marudzi ekurongedza marudzi maviri, nominal caliber range dn20 ~ 200mm. Inoshanda inoshandisa tembiricha kubva -60 kusvika ku450 ℃. Chikamu cheLeage chakapetwa IV kana kirasi vi. Kuyerera kwehunhu kuri kukurumidza kuvhura;
2. Iyo yakawanda-yechitambi chitambi uye yekugadzirisa michina yakabatana nemakoramu matatu, kukwirira kwakazara kunogona kuderedzwa ne30%, uye uremu hunogona kuderedzwa ne30%;
3. Muviri weValve wakagadzirwa zvinoenderana neiyo nheyo yemakina mechanic mukudzikira kuyerera kudziya kuyerera, yakaderedzwa kuyerera inowedzera ne30%;
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5. Vharuvhu nzvimbo kunze kwenyika, inovandudza mutsauko unobvumidzwa wekumanikidza kwevhu rakacheka;
6. Iwo mabhegi ezvisimbiso anoumba chisimbiso chakazara pane inofamba isina kuvharika simita, ichivharira mukana wekubvisa svikiro;
7, Piston Actuator, simba rakakura rekushanda, kushandisa mutsauko wakakura wekumanikidza.
✧ Zvinodiwa zvePneumatic Actuator Kudzora Globe Valve
Munguva yekuvhura uye yekuvhariro yeiyo yakagadzirirwa simbi yepasi pevhu, nekuti kupokana pakati pe disc uye chisimbiso chemuviri wemuvharufuri pane iyo yegedhi vheji, inopfekedza.
Kuvhura kana kuvhara kurova kwehombodo yeValve iri pfupi, uye ine basa rakavimbika kwazvo, uye nekushandurwa kweValve Chigaro cheValve kuRovhudzo yeValve disc, zvakakodzera kwazvo kugadzirisa yeiyo kuyerera. Naizvozvo, iyi mhando yeValve yakakodzera kwazvo kucheka-kubviswa kana kutungamira uye kukwira.
✧ mushure mekutengesa-kutengesa basa
Semunhu nyanzvi pneumatic mutambi ekutonga Gedhi Gedhi uye kunze, isu tinovimbisa kupa vatengi nemhando yepamusoro mushure-yekutengesa basa, kusanganisira zvinotevera:
1.Provide chigadzirwa chekushandisa nhungamiro uye mazano ekugadzirisa.
2.Nokutadza kunokonzerwa nematambudziko echigadzirwa, tinovimbisa kupa rutsigiro rwehunyanzvi uye kugadzirisa dambudziko mukati menguva pfupi pfupi.
3.Excephice yekukuvara yakakonzerwa nekushandiswa kwakajairika, tinopa mahara gadziriro uye kutsiva masevhisi.
4.Tino kuvimbisa kupindura nekukurumidza kune zvinodikanwa zvebasa revatengi panguva yechigadzirwa chehondo.
5. Isu tinopa rombo renguva refu tsigiro, kupindura pamhepo nekudzidzisa masevhisi. Chinangwa chedu ndechekupa vatengi neakanakisa sevhisi chiitiko uye ita ruzivo rwevatengi runonakidza uye nyore.
