Xaiv Txoj Cai Txoj Cai Tswjhwm Siab rau Koj Daim Ntawv Thov
Xaiv Txoj Cai Txoj Cai Tswjhwm Siab rau Koj Daim Ntawv Thov
Yog tias koj tswj hwm cov kua dej hauv kev lag luam, koj paub tias kev tswj xyuas cov txheej txheem meej yog feem ntau yog qhov tseem ceeb ntawm kev ua haujlwm. Lub siab sawv cev rau ib qho ntawm koj cov xwm txheej tseem ceeb tshaj plaws, thiab tswj cov qib siab xav tau yuav tsum muaj hom kev lag luam siab tswj hauv koj lub cev.
Koj qhov system thiab daim ntawv thov muaj cov kev xav tau tshwj xeeb, thiab muaj ntau yam kev tswj hwm xaiv los ntawm. Koj yuav ua li cas thiaj paub tseeb tias koj xaiv hom kev tswj hwm txoj cai rau koj daim ntawv thov? Nyeem ntawv kom paub ntau ntxiv txog cov hom kev tswj hwm thiab cov yam ntxwv tseem ceeb los nrhiav.
Kawm Cov Ntsiab Cai ntawm Kev Xaiv Tus Txheej Txheem
Kev lag luam siab regulators feem ntau tuaj yeem muab faib ua ob pawg: kev tswj xyuas kom txo qis thiab rov qab-siab regulators.
* Cov kws tswj xyuas kev tswj hwm kev tswj hwm kev tswj xyuas lub siab rau cov txheej txheem los ntawm kev hnov qhov hluav taws xob siab thiab tswj lawv tus kheej lub siab qis
* Rov qab-siab regulators tswj lub siab los ntawm cov txheej txheem los ntawm kev hnov lub inlet siab thiab tswj siab los ntawm cov dej ntws.
Daim ntawv thov: Analytical Instrumentation
Hom kev tswj lub siab zoo li cas yog qhov zoo tshaj plaws rau kev ntsuas cov xov xwm rhiab heev?Hauv cov ntawv thov kev txheeb xyuas rhiab, koj yuav tsum tswj xyuas lub hom phiaj siab ruaj khov. Ua kom tiav qhov no yuav tsum muaj tus tswj hwm tsim los rau kev txheeb xyuas qhov tseeb.
Tshwj xeeb ib leeg- thiab ob-theem caij nplooj ntoos hlav-loaded analytical thiab instrumentation regulators tuaj yeem pab cov neeg siv kev ntseeg siab rau lawv cov txiaj ntsig kev xeem thiab tswj xyuas cov txheej txheem kev kwv yees los ntawm kev ua tiav kev tswj xyuas kom zoo. Cov hom kev tswj hwm no feem ntau yog caij nplooj ntoos hlav-loaded thiab muaj nyob rau hauv ob qho tib si rov qab-siab thiab siab-txo tsim. Lawv kuj yuav tsum tau nkag siab txog kev hloov kho, tso cai rau cov neeg ua haujlwm kom ua tiav qhov tshwj xeeb uas lawv xav tau nrog kev siv zog tsawg.
Qee cov nta uas yuav nrhiav tau muaj xws li:
Fine-pitched threads ntawm qia ntawm lub caij nplooj ntoos hlav tswj. Qhov no pab xa cov kev hloov pauv nrog cov torque tsawg.Different sensing mechanism xaiv rau ntau yam kev ntxhov siab. Diaphragm-sensing qauv ua tau zoo nyob rau hauv daim ntawv sau npe nrog qis qhov hluav taws xob qhov yuav tsum tau, whereas piston-sensing qauv muaj siab dua qhov hluav taws xob ntau yam rau cov ntawv thov uas xav tau kev tswj siab.
Poppets tsim los tiv thaiv oscillation los ntawm qhov system vibration
Loj diaphragms kom muaj qhov tseeb qis-siab tswj
Daim ntawv thov: General Industrial Processes
Hom kev tswj lub siab twg yog qhov zoo tshaj plaws rau cov txheej txheem kev lag luam?
Cov txheej txheem kev lag luam dav dav yuav tsum muaj kev tswj xyuas siab kom zoo tshaj plaws los tiv thaiv cov neeg ua haujlwm, khoom siv, thiab cov txheej txheem tso tawm kom zoo. Qee qhov xwm txheej, cov khoom siv hauv cov ntawv thov no kuj tseem tuaj yeem tiv taus cov kev ua haujlwm nyuaj.
High-zoo regulators tsim los rau cov txheej txheem kev lag luam dav siv tuaj yeem muab kev pabcuam txhim khu kev qha. Lawv feem ntau muaj nyob rau hauv cov kab loj dua li cov ntsuas ntsuas ntsuas ntsuas raws li lawv yuav tsum tau siv rau hauv cov txheej txheem loj dua.
Thaum xaiv tus txheej txheem regulator, nrhiav cov yam ntxwv xws li:
Muaj nyob rau hauv dome-loaded, caij nplooj ntoos hlav-loaded, los yog ua ke-loaded configurations kom haum rau koj tej daim ntawv thov. Cov kev xaiv caij nplooj ntoos hlav-loaded tuaj yeem ua kom raug thiab hloov tau yooj yim, raws li tau hais los saum toj no. Dome-loaded xaiv, hloov, yog qhov zoo rau cov ntawv thov nrog ntau yam kev hloov pauv thiab tuaj yeem ua kom zoo dua txo qis.
Cov ntsaws ruaj ruaj sab hauv tsim los ntawm cov ntaub ntawv uas sib haum nrog cov tshuaj thiab cov khoom siv hauv koj lub cev
Regulator lub cev tsim los ntawm cov khoom siv tiv thaiv corrosion, xws li 316L stainless hlau, uas tuaj yeem txhim kho cov khoom siv ntev hauv kev ua haujlwm hnyav.
Daim ntawv thov: High-purity, High-Flow
Hom kev tswj lub siab twg yog qhov zoo tshaj plaws rau high-purity, high-flow applications? Tej yam kev siv tshwj xeeb (cov txheej txheem semiconductor, piv txwv li) xav tau cov txheej txheem siab huv thiab koom nrog cov nqi ntws siab. Tshwj xeeb high-purity, high-flow regulators yog ib qho kev xaiv zoo rau kev tswj siab zoo nyob rau hauv cov xwm txheej no.
Cov regulators no tej zaum yuav muaj nyob rau hauv ntau configurations, thiab txoj kev xaiv rau koj yuav nyob ntawm seb koj yuav tsum tau kho cov pressures ntau npaum li cas piv rau tsuas yog tswj ib tug zoo sib xws lub teeb. Piv txwv li, phau ntawv versions nrog load springs uas cuam tshuam nrog lub siab-sensing cov rooj sib txoos tuaj yeem hloov kho, whereas lwm cov qauv yuav raug preset rau qee qhov siab los yog dome-loaded nrog roj-actuated siab-sensing sib dhos uas zoo dua rau lwm qhov hluav taws xob siab xav tau.
Saib rau cov yam ntxwv no thaum xaiv lub siab-purity, high-flow regulator:
* Cov qauv tsim tsim uas tso cai rau qhov sib nrug ze ntawm cov kab ke thiab cov txheej txheem yog tias qhov chaw txwv hauv koj lub tshuab ua haujlwm siab. Gas-actuated versions tuaj yeem tsawg dua ib nrab ntawm qhov loj ntawm cov pa diaphragm-ua haujlwm siab regulators.
* Txhua-welded poppet tsim uas tshem tawm cov ntsaws ruaj ruaj 'kev raug rau huab cua kom huv si thiab zoo kaw
* Kev ua tiav thiab lub cev sib xyaw ua ke uas txo qis txoj hauv kev rau kev sib kis Dab tsi ntawm kev tswj xyuas lub siab zoo tshaj plaws rau kev ntsuas ntsuas?
* Lub hauv paus ntawm tus kheej poppets uas tuaj yeem pab txo qis qis thiab muaj kev kaw ntom nti
Daim Ntawv Thov: Sampling Sensitive Media
Thaum ua piv txwv qee cov txheej txheem rhiab lossis volatile gases lossis kua dej, preheating lossis vaporizing tus qauv yuav tsum tau pab tiv thaiv kom tsis txhob muaj kuab paug thiab tswj kev sawv cev.
Hauv cov xwm txheej no, lub vaporizing siab-txo regulator tuaj yeem muab qee cov txiaj ntsig ua haujlwm. Cov regulators no teb rau cov kev hloov nyob rau hauv tus neeg teb xov tooj inputs, ambient kub, thiab lwm yam kev khiav hauj lwm tej yam kev mob kom lub tshuab ua hauj lwm tsis tu ncua thiab ntseeg tau.
Nyob ntawm koj daim ntawv thov, vaporizing regulator nta nrhiav tawm yuav suav nrog:
Kev tswj hluav taws xob uas tuaj yeem hloov kho qhov kub thiab txias los tiv thaiv cov txheej txheem cov kua dej siab tshaj plaws ntawm qhov siab tshaj, txwv tsis pub tus neeg tswj hwm ntawm overheating yam tsis muaj kev txwv tsis pub evaporation
Tsawg sab hauv ntim
Muaj peev xwm ua kom haum cov qauv kev hloov pauv
Daim ntawv pov thawj rau kev siv nyob rau hauv ib puag ncig tseem ceeb thiab muaj kev phom sij, yog tias xav tau
Daim Ntawv Thov: Gas Distribution Systems
Hom kev tswj lub siab twg yog qhov zoo tshaj plaws rau cov tshuab xa hluav taws xob? Gas tis daim ntawv thov xav tau cov khoom siv txuas ntxiv rau kev ua haujlwm txuas ntxiv mus tsis muaj kev cuam tshuam. Ua kom tsis siv neeg hloov pauv ntawm ob qhov chaw siv roj yog tias ib qho khoom siv roj ploj lawm yog txoj hauv kev zoo kom ua tiav qhov no.
Gas cylinder changeover regulators tuaj yeem muab qhov kev ua haujlwm tseem ceeb no, ua kom muaj kev sib hloov ntawm cov khoom siv roj los xyuas kom tsis tu ncua. Hom kev tswj hwm no tuaj yeem pab txo qis cov nqi qis thiab kev saib xyuas lub sijhawm.
Ntxiv cov txiaj ntsig zoo los nrhiav hauv cov cuab yeej tswj hwm yuav suav nrog:
* Convoluted, nonperforated diaphragms uas muab lub zog, lub neej ntev, thiab txhim kho lub siab teb
* Hlau-rau-hlau diaphragm ntsaws ruaj ruaj nyob rau txhua theem uas xa cov khoom zoo sib xws thiab xau nruj
* Cov qauv tsim uas yuav tsum tau muaj kev saib xyuas tsawg, tso cai rau cov neeg siv kev ntseeg siab rau lub tshuab xa hluav taws xob kom ua haujlwm raws li qhov xav tau
Daim Ntawv Thov: Cov Khoom Siv Hluav Taws Xob thiab Roj Cia
Hom kev tswj lub siab twg yog qhov zoo tshaj plaws rau cov kua dej txaus ntshai thiab cov roj cia? Hauv cov ntawv thov uas muaj cov kua dej txaus ntshai lossis cov pa roj raug khaws cia, nws yog ib qho tseem ceeb rau kev tiv thaiv cov neeg ua haujlwm thiab cov neeg sawv cev zoo tshaj plaws. Tshwj xeeb tank pam regulators tuaj yeem pab tswj cov kev xav tau ntawm cov pa roj inert nkag mus rau hauv lub tank qhov chaw vapor kom muaj kev nyab xeeb thiab zoo ib yam ntawm lub tank siab thiab tiv thaiv kev khiav tawm ntawm cov vapors txaus ntshai.
Thaum xaiv lub tank blanketing regulator, nrhiav cov yam ntxwv no:
* Cov xov zoo zoo ntawm cov txheej txheem siab kom muab kev kho kom zoo dua qub thiab kev daws teeb meem thaum teeb tsa lossis kho qhov siab
* rhiab diaphragm-sensing mechanisms tsim los rau cov neeg raug siab nyob rau hauv kev kuaj xyuas cov kev hloov hauv qhov hluav taws xob siab
* Regulator Cheebtsam xws li lub cev, lub rooj zaum, poppets, thiab cov lus tawm tswv yim cov raj uas muaj corrosion-resistant alloys, nyob ntawm koj qhov chaw ua haujlwm
Tam sim no koj paub txog yuav ua li cas kom phim cov kev tswj hwm tshwj xeeb rau lawv cov ntawv thov, cia siab tias koj xav tias zoo dua los xaiv cov tswj hwm zoo tshaj plaws rau koj cov kev xav tau tshwj xeeb. Nco ntsoov nco ntsoov tias txawm tias koj daim ntawv thov dab tsi, thaum ua koj xaiv, nws yog ib qho tseem ceeb kom paub meej tias cov regulator muaj qhov zoo ntawm qhov nkag thiab qhov hluav taws xob siab ntsuas, ntsuas qhov ntsuas kub, muaj peev xwm txaus, qhov cua, thiab qhov kawg kev sib txuas.
Yog tias koj txaus siab rau kev pabcuam hauv kev xaiv tus tswj hwm, Jewellok cov kws paub txog kev tswj xyuas siab tuaj yeem muab cov cuab yeej rau koj, kev taw qhia, thiab kev cob qhia los pab koj muaj kev ntseeg siab hauv koj xaiv.