
Koj lub siab ntsuas huab cua, jitter, thiab ua tsis tiav thaum lub sijhawm phem tshaj plaws - zoo li lawv tab tom sim rau kev ua yeeb yam tsis yog ua lawv txoj haujlwm.
Sib piv cov kua - ntim thiab qhuav ntsuas los txhawb kev ntseeg siab, txo cov teeb meem kev vibration, thiab txo qis sijhawm. Kawm ntxiv hauv qhov noCov ntaub ntawv pov thawj Omega Engineering.
Cov kua dej puv thiab qhuav lub ntsuas ntsuas ntsuas tib qhov sib txawv tab sis coj txawv txawv hauv kev thauj khoom, kev vibration, thiab kub hloov. Kev xaiv zoo tiv thaiv koj cov khoom siv thiab txheej txheem.
Cov kua filling ntxiv damping thiab tiv thaiv. Cov ntsuas qhuav nyob twj ywm yooj yim, tus nqi qis dua, thiab nyeem tau yooj yim hauv kev huv, ruaj khov.
Cov ntsuas dej ua kua siv glycerin lossis silicone los puag ncig cov khoom sab hauv. Cov kua dej no slows pointer txav thiab shields lub mechanism los ntawm shocks thiab vibration.
Cov ntsuas cua qhuav muaj cua hauv rooj plaub. Lawv hnov mob sai sai rau kev hloov pauv thiab zoo tagnrho rau cov tsis yog - vibrating, sab hauv tsev, lossis qis - lub luag haujlwm.
Cov ntsuas qhuav teb sai heev tab sis tuaj yeem co hauv siab vibration. Cov qauv ua kua ua kua ua rau qeeb qeeb tab sis qhia qhov ruaj khov, yooj yim-rau- nyeem tus taw tes.
| Hom | Teb ceev | Pointer Stability |
|---|---|---|
| Ua kua puv | Nruab nrab | Siab |
| Qhuav | Ceev ceev | Tsawg hauv kev vibration |
Ob qho qauv tsim npog qis rau siab heev, tab sis cov khoom siv xaiv tseem ceeb. Stainless hlau thiab tshwj xeeb internals lis corrosive los yog huv si media zoo dua.
Hauv cov twj tso kua mis, hydraulics, thiab cov khoom siv txawb, kev poob siab tas li tuaj yeem rhuav tshem cov qauv ntsuas. Cov kua filling cushions no cuam tshuam thiab ua kom nyeem tau meej thiab txhim khu kev qha.
Qhov kev tiv thaiv no txo cov sijhawm poob qis, txo cov nqi hloov pauv, thiab pab cov neeg ua haujlwm hnov mob sai dua rau kev hloov pauv tsis zoo.
Internal kua tsub kom tsis kam mus rau kev txav. Lub pointer txav tau yooj yim, txawm tias thaum lub kaw lus vibrates lossis cycles ceev ceev.
Tsis muaj damping, gears thiab springs nkees sai sai. Cov kua filling qeeb qhov kev puas tsuaj no los ntawm kev nqus lub zog ua ntej nws tsoo lub zog.
| Qhov xwm txheej | Dry Gauge Life ( txheeb ze) | Liquid Filled Life (kwv tij) |
|---|---|---|
| Tsawg vibration | 1.0 | 1.2 |
| Nruab nrab vibration | 0.7 | 1.4 |
| Kev vibration siab | 0.4 | 1.6 |
Cov ntsuas dej ua kua nyob twj ywm nyeem tau ntawm cov tsheb thauj khoom, cov tshuab tsim kho, thiab cov khoom siv ua liaj ua teb uas muaj kev poob siab, plua plav, thiab nag yog qhov kev hem thawj tas li.
Hauv cov chaw huv, ruaj, qis - kev vibration qhov chaw, lub ntsuas cua qhuav tseem yog tus nqi - kev xaiv zoo thiab tej zaum yuav yog txhua yam uas yuav tsum tau ua.
Qhov kub hloov pauv cuam tshuam rau sab hauv siab, elasticity ntawm qhov chaw, thiab cov kua dej puv nws tus kheej. Kev xaiv zoo ntsuas ua kom raug nyob rau hauv kev nyab xeeb, kev cia siab txwv.
Cov kws ua haujlwm yuav tsum sib phim qhov kub thiab txias, ntim cov dej, thiab cov ntaub ntawv rau lawv cov txheej txheem ib puag ncig kom ua tau zoo tshaj plaws.
Ob qho kev tsim qauv siv cov ntsiab lus elastic uas nthuav dav thiab cog lus. Thaum tshav kub kub los yog txias hloov xoom thiab ncua yog tias koj xaiv cov qauv tsim lossis cov khoom tsis raug.
Sau cov kua thicken nyob rau hauv txias thiab nthuav nyob rau hauv tshav kub. Cov ntsuas ntsuas zoo suav nrog cov qhov cua lossis cov qhov rais hloov tau yooj yim los daws qhov siab sab hauv kom nyab xeeb.
| Sau Hom | Qhov kub zoo tshaj plaws | Hom kev siv |
|---|---|---|
| Glycerin | - 20 ° C rau + 60 ° C | Kev lag luam dav dav |
| Silicone | - 40 ° C rau + 80 ° C | Sab nraum zoov, txias txias / cua sov |
Nyob rau hauv qis siab los yog nqaim kam rau ua systems, txawm me me kub drift teeb meem. Capsule lossis tshwj xeeb uas tsis tshua muaj siab tsim muab kev nyeem nruj dua, ruaj khov dua.
Durability yog los ntawm cov rooj plaub muaj zog, zoo internals, thiab raug sau. Kev tu yuav tsum tau poob thaum koj xaiv qhov ntsuas qhov zoo rau qib haujlwm.
Hloov lub ntsuas pheej yig, siv tsis raug feem ntau raug nqi ntau dua li xaiv tus qauv zoo thaum pib.
Brass, stainless hlau, thiab cov alloys tshwj xeeb txhua qhov sib txawv ntawm cov kua dej thiab ib puag ncig. Stainless hlau muaj qhov zoo tshaj plaws tag nrho - puag ncig tiv thaiv corrosion thiab ya raws.
| Khoom siv | Corrosion Resistance | Hom kev siv |
|---|---|---|
| tooj dag | Nruab nrab | Cua, dej, tsis muaj corrosive kua |
| Stainless hlau | Siab | Chemical, offshore, zaub mov |
Cov kua dej puv npo yuav xav tau qhov cua los yog kev kuaj pom kom pom cov npuas lossis tsis muaj xim. Qhuav gauges feem ntau xav tau kev tshuaj xyuas rau cov pos huab los yog kev puas tsuaj.
Nrog rau qhov loj me thiab kev teeb tsa kom zoo, cov khoom siv ua kua puv feem ntau outlast qhuav gauges nyob rau hauv hnyav - lub luag hauj lwm qhov chaw los ntawm ib tug dav margin.
Txhua daim ntawv thov teev nws tus kheej xav tau: kev vibration, siab ntau, xov xwm, thiab ib puag ncig. Guanshan Instruments muab cov qauv ntsuas ntsuas kom haum rau cov kev xav tau zoo.
Qhov ntau yam no ua rau nws yooj yim dua rau standardize thoob cov nroj tsuag thaum tseem optimizing txhua qhov ntsuas.
Hydraulic circuits, presses, thiab cov khoom siv txawb tau txais txiaj ntsig los ntawm cov qauv tsim ua kua. CovPG-L-04-4 Liquid Filled Pressure Gauge - Hydraulic Pressure Gaugemuab damping robust thiab nyeem meej.
Cov tshuaj lom neeg, petrochemical, thiab cov nroj tsuag zaub mov feem ntau siv cov hlau tsis muaj steel ntev, kev pabcuam nyab xeeb. CovPG - SS - 01 Stainless Hlau Siab Ntsuas - Kev ntsuas siabbalances durability thiab raug.
Rau qhov tsis tshua muaj siab, tus qauv Bourdon tsim tsis muaj kev daws teeb meem. CovPG-CP-03 Capsule Pressure Gauge - tsis tshua muaj siab ntsuasmuab qhov zoo, ruaj khov qis - ntau qhov qhia.
Cov ntsuas dej ua tau zoo tshaj plaws hauv kev vibration, poob siab, thiab mob hnyav. Cov ntsuas qhuav tseem ua haujlwm zoo hauv qhov chaw nyob ntsiag to, huv si qhov twg tus nqi thiab qhov yooj yim.
Los ntawm kev sib piv cov ntsuas hom, cov khoom siv, thiab ntau yam rau koj daim ntawv thov, koj txhim kho kev nyab xeeb, txo qhov ua tsis tiav, thiab tswj xyuas qhov tseeb ntawm lub sijhawm ntev.
Siv lub ntsuas ntsuas dej thaum koj lub cev muaj zog vibration, nrawm nrawm nrawm, raug sab nraum zoov, lossis thaum koj xav tau qhov ruaj khov, yooj yim-rau- nyeem tus taw tes.
Feem ntau tuaj yeem ntsia tau rau hauv txhua txoj haujlwm, tab sis ntsug mounting yog qhov zoo tshaj plaws. Tshawb xyuas cov ntaub ntawv, vim qee qhov qauv tsim yuav tsum tau tso cua thaum mounted txawv.
Lawv xav tau kev kuaj xyuas yooj yim: nrhiav cov dej xau, huab cua, lossis npuas. Kuj txheeb xyuas xoom thiab teem caij calibration rau kev ntsuas tseem ceeb.
Cov chav kawm raug muaj peev xwm ua tau zoo ib yam. Cov txiaj ntsig tseem ceeb ntawm cov kua filling yog qhov ruaj khov, nyeem tau cov lus qhia hauv cov xwm txheej hnyav, tsis yog qhov tseeb dua.
Yog lawm, yog tias koj xaiv cov kua dej haum zoo li silicone thiab ntsuas ntsuas rau qhov ntsuas kub. Ib txwm lees paub qhov txwv nrog cov chaw tsim khoom.