PSI (Phaus ib square nti) yog qhov tseem ceeb uas cuam tshuam ncaj qha cuam tshuam rau cov khoom siv hluav taws kub qhuav. Kev tu cov haujlwm sib txawv thiab cov hom saum npoo yuav tsum muaj qib siab. Raws li lub chaw tsim khoom tshaj lij ntawmKhoom Siv Hluav Taws Xob Qhuav, peb tau sau ua ke kev lag luam kev lag luam pom kom koj nkag siab ntau npaum li cas PSI thiab yuav ua li cas xaiv cov chaw zoo thiab compressor teeb tsa rau kev ua tau zoo.
Dab tsi yog tus qauv psi ntau rau cov dej khov txias?
Hauv kev lag luam dej khov txias qhuav, siab ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab tu kom huv, thiab kev sib zog ua ke. Raws li kev lag luam cov qauv thiab peb cov kev ua haujlwm ntev, yog cov kev ua haujlwm raug rau cov dej khov kho ntawm 80 thiab 145 psi. Qhov no ntau yog txaus rau feem ntau cov haujlwm tu kom huv ntau thoob plaws kev tsim khoom, tsheb, thiab tu cov haujlwm.
Txawm li cas los xij, hauv cov ntawv thov siab-xws li stripping xim txheej, lossis ntxuav cov corroded machinery-nias corroded machinery-nias corroded machinery-nias corroded machinery-nias corroded machinery-nias Cov xwm txheej no feem ntau yog tshwj xeeb nozzles, muaj peev xwm siab compressors, thiab siv cov moj cooj ntau ntxiv kom ntseeg tau tias kev nyab xeeb thiab ua haujlwm.
Hauv qab no yog cov ntsiab lus sib piv ntawm cov kab ke cov kev cai:
|
Hom yam |
Raug PSI |
Airflow yuav tsum muaj (cfm) |
Cov Ntawv Thov Pom Zoo |
|
Pellet tshuab |
80-100 PSI |
~ 100 cfm |
General Muaj |
|
Microparti Systems |
80 PSI |
Tom 30 CFM |
Precision Tu: Electronics, Pwm |
|
Kev Ntsuas Siab |
180-200 PSI |
Ntau dua los yog sib npaug rau 185 cfm |
Hnyav-Luag Haujlwm: Xim Stripping, Corrosion Tshem Tawm |
Nws yog ib qho tseem ceeb kom paub txog tias thaum lub sij hawm psi lub peev xwm ntawm cov dej khov nab kuab ntawm cov dej khov nab kuab, nws yuav tsum tau ntim nrog cov khoom siv airflow (CFM) thiab cov khoom siv nozzle) kom ntseeg tau.
Yuav ua li cas xaiv cov ntawv sab xis raws li kev ua haujlwm huv si
Xaiv cov ps zoo rau cov dej khov qhuav tsis yog muaj teeb meem ntawm kev ncav cuag kev tshwj xeeb-nws yog hais txog kev sib txawv ntawm cov nplaim thiab cov kev sib kis tau kho. Hauv qab no yog tawg ntawm psi li cas raws li cov ntawv thov hom:
Tsawg PSI (80-90 PSI) - Rhiab Kev Tu
Qhov no ntau yog qhov zoo tshaj plaws rau cov chaw uas tau yooj yim, xws li Circuit Court, Tswj Panels, Cov Nruab Nrab Chaw, thiab cov khoom ua duab keeb kwm. Lub hom phiaj yog rau dislodge cov khib nyiab tsis muaj kev pheej hmoo saum npoo etching lossis delamination. Micropartic lub tshuab ua tshwj xeeb tshaj yog nyob rau hauv no.
Nruab Nrab PSI (100-130 PSI) - Txuj Muaj Kev Tu
Yog muaj kev saib xyuas dav dav, pwm tshem tawm, thiab cov tshuab ntxuav, thiab cov tshuab ntxuav thiab ntxuav, nruab nrab psi muaj kev sib txuam zoo ntawm kev cuam tshuam thiab kev nyab xeeb. Feem ntau cov qhob pellet-based ua haujlwm nyob rau hauv no bracket, xa cov txiaj ntsig zoo thaum txuag tau kev ncaj ncees.
High psi (145-200 PSI) - Cov ntawv thov hnyav
Cov haujlwm xws li tshem tawm cov roj harded tawv, xeb, tuab txheej, lossis cov xim pleev xim yuav xav tau siab dua siab dua siab dua siab dua siab dua. Txawm li cas los xij, kev ua haujlwm saum toj 145 psi yuav tsum tau ua nrog kev ceev faj. Ntau dhau siab muaj peev xwm ua rau lub pob hluav taws xob nozzle, kev hnav tsoos ntoo, thiab txawm tias muaj kev puas tsuaj saum npoo yog tsis tswj hwm kom raug. Kev xaiv muaj kev xaiv thiab xaiv thiab kev kawm tsis zoo thiab cov neeg teb xov tooj yog qhov tseem ceeb.
Yam cuam tshuam psi hloov kho: Pellets, nozzles, thiab hom system
Ob peb variables ncaj qha cuam tshuam cov txiaj ntsig ntawm psi chaw nyob rau hauv dej khov khov khov:
Dej khov nab kuab me me
Kev ntsuas me me me yuav tsum tau ua kom tiav qhov kev kub ceev ceev, hos loj pellets tau txais txiaj ntsig ntau dua kom tau txais cov hmoov zoo siab. Qhov no txhais tau tias PSI yuav tsum raug yoog raws li hom xov xwm siv.
Nozzle Tsim
Cov nozzles sib txawv tsim ntau yam moj tej teeb meem thiab cov nqi nrawm. Piv txwv li, converging nozzles tsom lub zog kev ua kom lub zog, thaum lub tiaj tiaj lossis kiv cua lub taub hau tawg ntau. Kev ua haujlwm loj heev uas muaj peev xwm ua rau kom tsis txaus siab rau me ntsis txo qis psi, txhim kho kev lag luam me me.
Ib Leeg-Hose vs. Dual-Hose Tshuab
Dual-hose Systems feem ntau ua haujlwm nyob hauv qis PSI Ranges tuaj yeem tswj hwm, thaum muaj kev txhim kho saum toj kawg nkaus ntawm 290 m / s, yuav tsum ua ntau dua siab dua siab thiab cov cua ntim.
Cua Xaiv Qhia
Ib lub siab-ua yeeb yam cua compressor yog lub hauv paus ntawm ib qho dej khov txias tawg. Ntawm peb lub tuam txhab, peb muab lub hom phiaj-ua lub tshuab ua pa-hom huab cua uas tau ua kom tau raws li kev xav tau ntawm cov dej khov dej khov.
1. Compressor yuav tsum rau cov dej khov txias
Txhawm rau kom muaj kev ruaj khov thiab ua kom zoo nkauj, koj cov cua compressor yuav tsum xa:
- Kev Tawm Tsam Siab: 7-10 Bar (100-145 PSI), Tag Nrho Npog Kev Blasting Blasting Xav Tau
- Airflow tus nqi: 1.0-1.2 mlo / min, txaus rau ob qho tib si pellet thiab micro-particle system
- Huab cua Zoo: qhuav, txias, thiab pub roj-dawb, tshwj xeeb tshaj yog rau kev tu ncua kev tu ncua
2. Vim li cas xaiv peb cov ntsia hlau-hom compressors
Peb tus YJ series ntsia hlau compressors yog ua nrog kev ua tau zoo thiab kev coj ua hauv lub siab:
- Muaj Zog Zog
Ntsia hlau compress technology ensures kev ua kom pom kev zoo nyob thoob plaws ntau yam thoob plaws kev sib txawv.
- Kho tau lub siab thiab ceev
Nrog cov qauv zoo li YJ.m10v, cov neeg siv tuaj yeem zoo-tun siab ntawm 1500-3600 rpm vsd motors, adapting rau ntau qhov kev xav tau sib txawv.
- Plug-thiab-ua si yooj yim
Tsis muaj kev teeb tsa nyuaj-tsuas yog txuas rau lub zog thiab pib ua haujlwm. Zoo meej rau cov neeg siv tshiab thiab me me mus rau cov haujlwm nruab nrab.
- Tsis muaj suab nrov
Haum rau cov khoom siv ua kom huv, cov tshuab tsim Hoobkas, lossis ib lub suab-rhiab ib puag ncig.
- Cov ntawv thov ntau ntau
Tsim tshwj xeeb rau cov dej khov qhuav, muaj cov nplaim ntxuav, thiab kev txij nkawm khau.
Cov compressors kom ua kom muaj kev pheej hmoo PSI, txo qis kev pheej hmoo ntawm kev kub siab ntawm kev kub siab hloov uas tuaj yeem cuam tshuam rau kev ua kom tsis zoo.
Cov lus qhia ua tswv yim rau PSI kev hloov kho
Txhawm rau kom muaj kev nyab xeeb ntau tshaj plaws thiab ua tau zoo thaum qhuav hluav taws, xav txog cov lus qhia hauv qab no:
Pib tsawg, kho maj
Pib Blasting ntawm 80 PSI thiab nce nce ntxiv raws li cov lus teb khoom. Sudden siab tuaj yeem ua kom puas tsuaj rau qhov chaw lossis cov khoom siv sib tshooj sib tshooj.
Phim psi rau hom paug thiab hom nto
Rau cov chaw muag muag nrog lub teeb buildup, zam kev siv lub zog tsis tsim nyog. Rau cov txheej tuab, nce psi nkaus xwb thaum xav tau thiab ib txwm saib lub nozzle te thiab airflow.
Ua kom lub tshuab pa hluav taws xob tsis tu ncua
Khij cov ntxaij lim dej, noo noo, thiab lub cev muaj zog kub. Kev kho tsis zoo ua rau tsis khov khov psi tso zis thiab tsis sib haum ua txhaum kev tshwm sim.
Siv VSD Compressors rau kev tswj hwm ntse
Cov kev hloov kho sai tau tsav cov thev naus laus zis muaj kev hloov kho tiag tiag thiab txhim kho kev ruaj khov - tshwj xeeb tshaj yog pab tau nyob rau ib puag ncig.
Cov lus nug zoo li PSI thiab dej khov khov khov
Q1: Kuv puas tuaj yeem siv kuv lub compressor uas twb muaj lawm rau cov dej khov qhuav?
Nws nyob. Yog tias koj lub compressor tau xwm yeem xa 100-145 psi thiab tsawg kawg yog 1.0 mp / min airflow, nws yuav sib xws. Txawm li cas los xij, them sai sai rau huab cua dryness thiab muaj kev tsim tawm.
Q2: Vim li cas thiaj yuav tsum muaj cua compressed qhuav?
Yoov nyob rau hauv cov cua compressed tuaj yeem khov thaum sib cuag nrog cov dej khov qhuav, ua rau txhaws hauv hoses thiab nozzles. Siv cov neeg ua haujlwm tom ntej lossis cov tshuab ziab khaub ncaws yog qhov tseem ceeb.
Q3: Dab tsi yog qhov txawv ntawm psi thiab cfm?
PSI ntsuas kev ntsuas siab - lub zog tsim cov dej khov qhuav. CFM kev ntsuas ntim-tus nqi ntawm cov cua muaj. Ob qho tib si yuav tsum tau sib npaug kom ua tiav qhov kev lom zem me ntsis.
Q4: Puas muaj kev txwv rau hluav taws xob compressors?
Fais compressors yog quieter thiab emission-dawb, zoo tagnrho rau kev siv nyob sab hauv tsev. Txawm li cas los xij, xyuas kom lawv tau raws li PSI yam tsawg kawg nkaus / CFM yuav tsum tau thiab txiav txim siab VSD qauv rau kev tswj siab zoo dua.
Tag
Cov neeg feem ntau ua rau qhuav dej khov poob ntawm 80-145 psi, nrog cov ntawv thov siab ua tau mus txog 200 psi. Xaiv cov khoom tsim nyog PSI ua kom muaj kev txuag hluav taws xob thaum tiv thaiv koj cov cuab yeej thiab cov npoo kho. Safiing koj lub system nrog lub tshuab hluav taws xob txhim khu kev qha compressor-xws li peb hom ntsia hlau hom qauv-txuas ntxiv txhim kho kev ruaj khov thiab kev ua tau zoo tag nrho. Mastering PSI tswj yog qhov tseem ceeb rau kev nyab xeeb thiab siv tau dej khov qhuav huv.
Yjco2 sib xyaw ua tiav cov dej khov ua tiav qhuav tshaj plaws hauv Suav teb, muab ibib-nres sourcing tov-Txoj cov khoom nyoos rau cov cuab yeej siv siab. Txawm nyob rau hauv thaj chaw uas dej khov uas qhuav heev kom tau txais, yjco2 muab cov tshuab qhuav, thiab tag nrho cov kev txhawb nqa cov kev ua haujlwm rau peb cov neeg siv khoom. (nfo@yjco2.com )