Pneumatic ball valve imhando yepneumatic actuator inoshandiswa zvakanyanya mune yazvino otomatiki control system. Chiratidzo chekudzora chinotyaira bhora vharafu chinja chiito kuburikidza nepneumatic actuator kuti ipedze iyo switch yekudzora kana kugadzirisa kutonga kwepakati mupombi.
Pfungwa yekutanga: kusarudzwa kwevhavha yebhora
Yekubatanidza maitiro: flange yekubatanidza, clamp yekubatanidza, yemukati tambo yekubatanidza, yekunze tambo yekubatanidza, kukurumidza kubatanidza kubatana, welded yekubatanidza (butt welding yekubatanidza, socket welding yekubatanidza)
Kuisa chisimbiso chechigaro chevhavha: simbi yakaoma yakavharwa bhora vharafu, kureva, nzvimbo yekuisa chisimbiso chechigaro chevharuvhu uye chisimbiso chepamusoro chebhora isimbi kune simbi bhora vharafu. Inokodzera kupisa kwakanyanya, ine zvimedu zvakasimba, kupfeka kuramba. Soft seal ball valve, chigaro chinoshandisa polytetrafluoroethylene PTFE, para-polystyrene PPL elastic sealing material, yekuisa chisimbiso yakanaka, inogona kuwana zero leakage.
Valve zvinhu: WCB yakakandwa simbi, yakaderera tembiricha simbi, Stainless simbi 304,304L, 316,316L, duplex simbi, titanium alloy, nezvimwewo.
Kushanda tembiricha: yakajairika tembiricha bhora vharafu, -40 ℃ ~ 120 ℃. Pakati tembiricha bhora vharafu, 120 ~ 450 ℃. High tembiricha bhora vharafu, ≥450℃. Low tembiricha bhora vharafu -100 ~ -40 ℃. Ultra-yakaderera tembiricha bhora vharafu ≤100 ℃.
Kushanda kudzvinyirirwa: yakaderera kumanikidza bhora vharafu, zita rekumanikidza PN≤1.6MPa. Medium pressure ball valve, nominal pressure 2.0-6.4MPa. High pressure ball valve ≥10MPa. Vacuum bhora vharafu, yakaderera pane imwe mhepo yekumanikidza bhora vharafu.
Chimiro: inoyangarara bhora vharafu, yakagadziriswa bhora vharafu, V bhora vharafu, eccentric hafu bhora vharafu, rotary bhora vharafu
Flow chiteshi fomu: kuburikidza nebhora vharafu, nzira nhatu bhora vharafu (L-channel, T-channel), mana-nzira bhora vharafu
Pfungwa yechipiri: pneumatic actuator kusarudzwa
Iyo kaviri acting piston type pneumatic actuator inonyanya kuumbwa necylinder, end cover uye piston. Gear shaft. Limit block, kugadzirisa screw, chiratidzo uye zvimwe zvikamu. Shandisa mweya wakadzvanywa sesimba kusunda kufamba kwepiston. Iyo piston inosanganiswa murack kutyaira giya shaft kutenderera 90 °, uye wozotyaira bhora vharafu switching action.
Iyo single-acting piston type pneumatic actuator inonyanya kuwedzera chitubu chekudzoka pakati pepiston uye yekupedzisira cap, iyo inogona kuvimba nekutyaira kwechitubu kuti igadzirise vharavha yebhora uye kuchengetedza nzvimbo yakavhurika kana kuvharwa kana mweya sosi yekumanikidza yakanganisa. , kuitira kuti uve nechokwadi chekuchengetedzwa kwemaitiro ehurongwa. Nokudaro, kusarudzwa kwe-single-acting cylinders ndeyekusarudza kana valve yebhora inowanzozaruka kana kuti inowanzovharwa.
Mhando huru dzemasilinda ndeye GT cylinders, AT cylinders, AW silinda uye zvichingodaro.
GT yakaonekwa kare, AT yakagadziridzwa GT, ikozvino yave chigadzirwa chikuru, inogona kuiswa nebhora vharafu bracket yemahara, nekukurumidza kupfuura kuisirwa bracket, zviri nyore, asi zvakare yakasimba. Nzvimbo ye0 ° uye 90 ° inogona kugadziridzwa kuti ifambise kuiswa kweakasiyana solenoid mavharuvhu, sitiroko switch, handwheel mechanism accessories. AW silinda inonyanya kushandiswa kune yakakura dhayamita bhora vharafu ine hombe yekubuda simba uye inotora piston forogo chimiro.
Pfungwa yechitatu: kusarudzwa kwepneumatic accessories
Solenoid vharuvhu: Silinda inobata kaviri inowanzo shongedzerwa maviri-nzira shanu solenoid mavharuvhu kana matatu-nzira shanu solenoid mavharuvhu. Iyo imwechete acting silinda inogona kuve yakashongedzerwa maviri matatu-nzira solenoid mavharuvhu. Voltage inogona kusarudza DC24V, AC220V uye zvichingodaro. Zvinoputika-zvinopesana zvinoda kutariswa.
Stroke switch: Iro basa ndere kushandura kutenderera kweiyo actuator kuita chiratidzo chekubata, kuburitsa kune chekudzora chiridzwa, uye mhinduro pane-off mamiriro evhavha yemunda. Inowanzo shandiswa mechanical, magnetic induction type. Zvinoputika-zvinopesana zvinoda kutariswa zvakare.
Handwheel mechanism: yakaiswa pakati pevhavha yebhora uye silinda, inogona kuchinjika kuita manual switch kana mhepo sosi yakanganisa kuve nechokwadi chekuchengetedza system uye kwete kunonoka kugadzirwa.
Mhepo sosi yekugadzirisa zvikamu: kune maviri uye matatu anobatanidza, basa ndere kusefa, kuderedzwa kwekumanikidza, mhute yemafuta. Zvinokurudzirwa kuisa cylinder kudzivirira humburumbira kuti isabatike nekuda kwetsvina.
Valve positioner: Kuti iyo proportional kugadzirisa pneumatic ball valve inoda kuiswa, inonyanya kushandiswa pneumatic V-type bhora vharafu. Pinda 4-20
mA, kufunga kana paine chiratidzo chekubuda kwemhinduro. Kana kuputika-kudzivirira kunodiwa. Kune mhando dzakajairika, dzine njere.
Kurumidza kupera vharafu: mhanyisa iyo pneumatic bhora vharafu switching kumhanya. Yakaiswa pakati pe cylinder uye solenoid valve, kuitira kuti gasi riri muvhavha risati rapfuura nepakati pevhavha ye solenoid, nokukurumidza kubudiswa.
Pneumatic amplifier: Yakaiswa munzira yemhepo kune cylinder kuti igamuchire chinzvimbo chekubuda kwekumanikidza chiratidzo, inopa kuyerera kukuru kune actuator, inoshandiswa kuvandudza kumhanya kwevhavha chiito. 1: 1 (chiyero chechiratidzo kune zvinobuda). Iyo inonyanya kushandiswa kuendesa pneumatic masiginecha kune marefu madaro (0-300 metres) kudzikisa kukanganisa kwekutapurirana lag.
Pneumatic holding valve: Inonyanya kushandiswa kuvharirana kushanda kwemhepo sosi yekumanikidza, uye kana iyo mhepo sosi yekumanikidza yakaderera pane iyo, iyo valve inopa gasi pombi inogurwa, kuitira kuti vharafu ichengetedze chinzvimbo pamberi pekutadza kwemhepo. Kana iyo mhepo yekumanikidza inodzoreredzwa, iyo mhepo inopihwa kune cylinder inotangwazve panguva imwe chete.
Pneumatic ball valve kusarudzwa kuti utarise zvinhu zvebhora vharafu, silinda, zvishongedzo, sarudzo yega yega yekukanganisa, ichave nemhedzisiro pakushandiswa kwepneumatic bhora vharafu, dzimwe nguva idiki. Dzimwe nguva zvinodikanwa zvemaitiro hazvigone kuzadzikiswa. Naizvozvo, kusarudzwa kunofanirwa kunge kuchiziva nezve maitiro paramita uye zvinodiwa.
Nguva yekutumira: Jul-20-2023