Kev txhais thiab cov qauv ntawm Flange-txuas nrog npauj npaim li qub
Ib qho flange-txuas nrog npauj npaim valve yog lub valve lub valve tsau rau lub raj raj ntawm ib qho flange. Nws cov tub ntxhais tivthaiv yog ib qho kev sib tw sib nraus (Disc), uas qhib thiab kaw cov raj xa dej lossis tswj hwm khiav tawm 90 degree. Cov qauv raug suav nrog:
1. Lub Cev Lub Cev: Feem ntau ua los ntawm cov hlau cam khwb cia, stainless hlau, lossis cov qauv flange sib txuas (xws li Ansi, Din, lossis GB cov qauv) ntawm ob qho kawg.
2. Disc: ib qho qauv qauv disc uas tig ncig nws axis. Cov khoom tau raug xaiv raws cov yam ntxwv ntawm qhov nruab nrab (piv txwv li, EPDM ntsaws ruaj ruaj yog tsim rau cov kua ntshav).
3. Kev ua raws li: Txhawb phau ntawv (kov, Gearbox), kev ua haujlwm hluav taws xob, lossis kev ua haujlwm pneumatic ua haujlwm sib txawv.
Piv rau xov los yog wav wafer-hom npauj npaim muab cov txiaj ntsig zoo ntawm kev txhim kho sefting thiab siab, 1.6 mpa), ua rau lawv haum rau loj-dn2000).
Tsib qhov zoo ntawm Flange-txuas nrog Npauj Npaim
1. Yooj yim installation
Cov Flange Txuas thiab Yeeb Nkab Flange yog BOLTED ncaj qha, tshem tawm cov kev xav tau vuam lossis cov cuab yeej tshwj xeeb. Qhov no txo lub sijhawm teeb tsa los ntawm kwv yees li 40% piv rau welded li qub (saib lub "kev lag luam valve cov tswv yim txhais tes"). Lawv tsim nyog tshwj xeeb rau cov ntawv thov uas yuav tsum tau ua kom nquag disassembly, xws li kev saib xyuas cov nroj tsuag tsis tu ncua.
2. Kev sib khi tau zoo heev
Kev ua haujlwm yog ib qho muag muag muag (roj hmab / PTFE) lossis cov khoom noj khoom haus hlau vi (npuas-pov thawj raws li 30% piv rau cov rooj vag li qub.
3. Cov Flow Flow tswj
Tus npauj npaim valve rotates 0-90℃kom ua tiav linar ntws tswj. Tsis pub dhau ib qho kev qhib ntau yam qhib ntawm 15-75 degree, ntws yog ib feem ntawm kev qhib, ua rau lawv haum rau cov cua sov lossis cua tshuab yuav tsum tau kho cov tshuab.
4. Tus nqi tswj xyuas tsawg
Nrog ib qho qauv yooj yim thiab ob peb txav qhov chaw tsuas yog xav tau tsawg dua li ib teev (piv rau lub ntiaj teb li qub, uas yuav tsum tau rho tawm ntawm tag nrho lub cev ({{}} dav siv
- Media: dej, chav, roj, roj, thiab corrosive chemicals (yuav tsum xaiv cov tshuaj fluorocarbon).
- Kev lag luam: petrochemical, hluav taws xob tiam, khoom siv dej thiab tso dej, khoom noj khoom haus thiab cov khoom noj (fda-ntawv pov thawj).
