Malo
Pneumatic Wogwira Ntchito Valve Valve
Kufotokozera
Chingwe cha Pneamuc Conserb , kulumikizidwa kapena kusintha kwamadzi mu njirayi. Ili ndi mawonekedwe a kapangidwe kake, yankho la chidwi ndi chodalirika. Itha kugwiritsidwa ntchito kwambiri ku Petroleum, makampani opanga mankhwala, metallingogy ndi magawo ena opanga mafakitale. Gwero lamlengalenga la valavu yodula ya chibayo imafunikira mpweya wosemphana, ndipo sing'anga ikuyenda mu thupi liyenera kukhala lopanda pake ndipo tinthu tating'onoting'ono.
Chovala cha pneumatic Groube Valve ndi chogulitsa chokhazikika, chomwe chingagawike mu gawo limodzi komanso kuchitapo kanthu molingana ndi machitidwe a zochita. Chogulitsa chochita chimodzi chimakhala ndi ma cylinder spring, omwe ali ndi mwayi wobwezeretsa mpweya, ndiye kuti, pomwe cylinder Piston (kapena diaphragm) ikuchitika pa kasupe, ma cylinder positi rod amabwerera koyambirira malo a silinda (malo oyambira a stroke). Clinder yochita selolawiri ilibe kubwerera kwa masika, ndipo kubwerera kwa ndodo ya kakankhidwe kumayenera kudalira kokha ndi malo ogulitsira a cylinder mpweya. Gwero la mlengalenga likalowa m'chipinda cha piston, ndodo yokankhira ikuyenda pansi. Pamene gwero la mpweya lilowa m'munsi mwa pisitoni, ndodo yokankhira ikupita kumtunda. Chifukwa kulibenso kasupe, yambale yochitapo kanthu imakhala ndi silinda yofananirako kuposa yomwe ija, koma ilibe ntchito yokonzanso. Mwachidziwikire, maudindo osiyanasiyana amapangitsa kuti wopondeke akuyenda mbali zosiyanasiyana. Malo omwe ali ndi mpweya ali m'mbuyo mwamphamvu yokankhira, mpweya womwe umapangitsa kuti ndodo ikhale yapamtunda, motere amatchedwa sitonda wabwino. M'malo mwake, mawonekedwe a mpweya ali mbali yomweyo ya ndodo yokonzekera, mpweya womwe umatuluka nthabwala, yomwe imatchedwa sinlinder. Pneomic Harbe Valve chifukwa ambiri amafunikira kutaya ntchito yoteteza mpweya, nthawi zambiri amagwiritsa ntchito silinda imodzi yogwira.
✧ Zigawo za Pneumatic Secutor Control Habve Valve
| Chinthu | Pneumatic Wogwira Ntchito Valve Valve |
| Diamentine | NPS 1/2 ". 1 ", 1 1/4", 1 1/2 ", 3", 4 ", 6", 8 ", 10", 12 ", 16", 16 ", 18", 28 ", 32", 36 ", 40", 48 " |
| Diamentine | Gulu 150lb, 300lb, 900LB, 1500LB, 2500LB. |
| Kulumikizana | Wodzikonda (rf, RTJ, FF), adawala. |
| Kuyendetsa | Woyeserera wa Pneumatic |
| Zipangizo | A216 wcb, wc6, wc9, a352 LCB, A351 CF8, CF8M, a995, A995, A995 A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy |
| Sitilakichala | Screen Scret & Gogo (OS & Y), YOSATIRA THEM, kung'ung'udza Bonnet kapena kukakamiza Bonnen |
| Kapangidwe ndi kupanga | BS 1873, API 623 |
| Nkhope | Asme B16.10 |
| Kulumikizana | Asme B16.5 (RF & RTJ) |
| Asme B16.25 (bw) | |
| Kuyesa ndi kuyang'ana | API 598 |
| Ena | Nice mr-0175, nice mr-0103, iso 15848, API6224 |
| Kupezekanso pa | PT, UT, RT, MT. |
Zovala za pneumatic serutor zimawongolera dziko lapansi
1. Mphamvu ya thupi ili ndi mpando umodzi, wolerera, pampando iwiri), mafomu atatu. Noninal Caliber osiyanasiyana DN20 ~ 200mm. Kutentha kwamadzi kumatha kuchokera -60 mpaka 450 ℃. Mulingo wambiri ndi kalasi IV kapena kalasi VI. Mawonekedwe oyenda ndi kutsegulidwa mwachangu;
2. Wogwira ntchito yamasika a kafukufuku ndi njira yosinthira ndi mizati itatu, kutalika konse kumatha kuchepetsedwa ndi 30%, ndipo kulemera kumatha kuchepetsedwa ndi 30%;
3. Thupi la valavu idapangidwa malinga ndi maginisi a zamadzi kulowa mu njira yotsika yotsika, yoyenda bwino yokwera ndi 30%;
4. Gawo losindikizira la valavu yamizinda ili ndi zisindikizo ziwiri zolimba komanso zowongoka zowunikira za carbide, zofewa zofewa zazinthu zofewa, magwiridwe antchito abwino akatsekedwa;
5.
6. Chisindikizo cha Milure chimapanga chidindo chathunthu pa chidutswa cha valavu yosunthira, ndikuletsa kuthekera kwa kutulutsa kwa sing'anga;
7, piston wogwira ntchito, mphamvu yayikulu yogwira ntchito, kugwiritsa ntchito kusiyana kwakukulu.
✧ Ubwino wa Pneumatic Worguer Control Habve Valve
Pa nthawi yotseguka ndi kutseka kwa chipinda chosindikizidwa chamaluwa, chifukwa mikangano pakati pa disc ndi chikhomo champhamvu kwambiri ndi chocheperako kuposa chipata cha chipatacho, chimatha.
Chingwe chotsegulira kapena chotseka cha valavu ya valavu ndi yochepa, ndipo imakhala ndi ntchito yopumira kwambiri, ndipo chifukwa kusintha kwa doko la Valve kuli kofanana za mtengo woyenda. Chifukwa chake, mawonekedwe amtunduwu ndioyenera kwambiri kuti adulidwe kapena kuwongolera komanso kutola.
✧ Ntchito-yogulitsa
Monga katswiri wa katswiri wa katswiri wa chipaso cha Pneu malawic valve ndi wogulitsa kunja, tikulonjeza kupatsa makasitomala omwe ali ndi ntchito yapamwamba kwambiri, kuphatikizapo izi:
1.Mupangiri wambiri wa 1.Provide
2.Fala zolephera zoyambitsidwa ndi mavuto abwino amatundu, timalonjeza kupereka chithandizo chaukadaulo ndikuvutitsa mkati mwa nthawi yochepa kwambiri.
3.Exrace pakuwonongeka komwe kumachitika chifukwa cha kugwiritsa ntchito bwino, timapereka kukonzanso kwaulere komanso ntchito zobwezeretsa.
4. Tikulonjeza kuyankha mwachangu kwa makasitomala amafunikira nthawi ya chivomerezo.
5. Timapereka thandizo laukadaulo waukadaulo waukali waukali, kugwiritsa ntchito ndi maphunziro ophunzitsira pa intaneti. Cholinga chathu ndikupereka makasitomala omwe ali ndi mwayi wabwino kwambiri ndikupangitsa makasitomala kukhala osangalatsa komanso osavuta.
