Hauv kev lag luam niaj hnub thiab engineering,nozzles,Txawm tias lawv loj me me, ua si lub luag haujlwm tseem ceeb hauv kev ua kom muaj zog, thiab cov khoom lag luam zoo tshaj plaws ntawm cov khoom siv txau thiab cov khoom siv tsis sib xws xws li atomization tsis txaus, tshuaj tsis muaj kev txiav txim siab, thiab cov qauv kev xaiv ua kom zoo, kom tau kev txiav txim siab ntau dua thiab muaj kev txiav txim siab thaum lub sijhawm tsim khoom thiab cov txheej txheem kev ua tiav thaum lub sijhawm kev tsim khoom thiab cov txheej txheem kev ua tiav thaum lub sij hawm tsim qauv thiab cov txheej txheem kev ua tiav thaum lub sij hawm tsim nyog thaum lub sij hawm tsim nyog thaum lub sijhawm kev tsim kho thiab cov txheej txheem kev ua tiav thaum lub sijhawm kev tsim khoom thiab cov txheej txheem kev ua tiav thaum lub sijhawm kev tsim kho thiab cov txheej txheem kev ua tiav thaum lub sijhawm kev tsim khoom thiab cov txheej txheem ua tiav thaum lub sijhawm kev tsim kho thiab cov txheej txheem kev ua tiav thaum lub sijhawm kev tsim khoom thiab cov txheej txheem kev ua tiav thaum lub sijhawm kev tsim khoom thiab cov txheej txheem kev ua tiav thaum lub sij hawm tsim qauv thiab cov txheej txheem kev ua tiav thaum lub sij hawm tsim nyog
Dab tsi yog nozzle?
A lub ncaujyog ib qho cuab yeej uas ua kua los yog cov roj thiab cov khoom siv, lossis cov khoom siv tshwj xeeb, ib txwm ntsia thaum kawg ntawm cov yeeb nkab {}} nws cov haujlwm muaj xws li:
- tswj hwm cov kev taw qhia thiab lub kaum ntawm cov tshuaj tsuag
- hloov qhov ceev lossis lub zog ntawm cov kua dej
- Hloov ua kua ntws mus rau hauv kev ua kom zoo nkauj, kiv cua zoo li qub, conical, lossis lwm hom ntawv
- Kev ua tiav cov teebmeem xws li kev faib tawm cov kev faib tawm uas muaj kev cuam tshuam, lossis cov kev pab them nqi tsawg
Cov qauv sab hauv ntawm lub fuzzle txiav txim siab tias cov kua dej yog li cas, thiab cov tshuaj tsuag ua ke, thiab cov khoom siv tshuaj ua kom muaj zog, thiab cov khoom siv hluav taws xob ib puag ncig, thiab siv hluav taws xob ib puag ncig, {{}
Cov Khoom Siv Nozzle
Cov khoom ntawm lub nozzle ncaj qha cuam tshuam nws corrosion tsis kam, hnav tsis kam, thiab pab lub neej xaiv rau kev ua haujlwm txawv yog raws li hauv qab no:
|
Khoom Hom |
Nta |
Muaj cov xwm txheej muaj feem xyuam |
|
(304/8 316L) Stainless hlau (304 / 316L) |
Corrosion-resistant thiab txheej txheem ruaj khov |
Kev kub siab, muaj kev kub siab, cov kev mob-cov kev mob |
|
Tooj daj |
Tsawg tus nqi, cov txheej txheem zoo |
Tsawg corrosive kua tsuag tsuag |
|
(PP, PVDF, PTFE) |
Lub teeb yuag thiab corrosion-resistant |
Tshuaj lom neeg engineering, ib puag ncig kev tiv thaiv, tshuaj tsuag roj qis |
|
iav dawb |
Tsis tshua muaj neeg tiv thaiv-tiv taus thiab tiv taus cov tshuaj lom neeg |
Sandblasting, Abrasive Conveyeance |
|
Silicon Carbide / Tungsten carbide |
Super Hardness, Kub-Kub Kuj |
Lub hwj chim cog déulfurization, tsuas, thiab lwm qhov chaw muaj tsheb siab |
Thaum xaiv, txiav txim siab cov hauv qab no cov hauv qab no nkag siab txog qhov nruab nrab, txawm tias nws muaj cov khoom sib xyaw, qhov ua haujlwm kub, thiab siab}
Txhaj Tshuaj Tsuag
Txau cov qauv yog tus tseem ceeb hauv nozzle tsim, cuam tshuam ncaj qha rau ntau yam thiab cov txheej txheem ntawm cov khoom nruab nrab yog suav nrog:
- Cov iav khoom: Cov kev pab them tuab, tsim rau cua txias yees thiab tshuab ntxhua khaub ncaws
- Hollow lub khob: muaj zog ntug tshuaj tsuag, zoo tagnrho rau kev tua hluav taws los yog kev dispersion
- Ca ntxuam: linear kev pab, siv dav hauv kev tu thiab txau
- Kauv Tsuag: Cov siab txaus siab hom siab, haum rau cov roj flue kev kho thiab cua txias hauv cov lag luam hnyav
- Huab cua atomizes: sib xyaw kua nrog huab cua compressed los ua cov pa txau zoo, lubrication, thiab kev lag luam hluav taws xob.
Nozzle lub kaum sab xis
Cov txau tseem ceeb txiav txim siab cov kev pov hwm ntawm qhov kev fajseeb ntawm lub pos huab, 15 degree, 90 degree, thiab 150 degree.
• Cov ces kaum (<40°): Strong concentrated impact, suitable for rinsing
• Cov ces kaum nruab nrab (40℃-90 degree): sib npaug, ntau yam
• Large angles (>90 degree): Kev muab feem dav, haum rau atomization lossis roj faib
Lub puab tsaig nozzle lub, nrog rau kev teeb tsa qhov siab thiab tshuaj tsuag deb, yuav tsum txiav txim siab cov khoom siv txau tiag tiag thiab yuav tsum tau tsim hauv sync nrog cov qauv kab ke .
Muaj tsheb ntau
Ntog tus nqi yog hais txog qhov ntim ntawm nruab nrab hla dhau ib lub sijhawm, ntsuas hauv L / Min lossis GPM (gas} nws muaj feem cuam tshuam nrog cov hauv qab no:
• Nozzle Inseter
• Sab Nraud qauv ntawm lub nozzle (ib qho channel nkaus xwb, Ntau-channel)
• Kev ua haujlwm siab
• Lub zog ntawm qhov nruab nrab (xws li ntom, viscosity)
Ua ntej xaiv lub nozzle, nws yog qhov tseem ceeb rau kev xa mus rau tus nqi ntws-siab-siab kom phim cov cuab yeej xav.
Ua Haujlwm Siab
Cov kev ua tau zoo ntawm nozzles sib txawv txawv ntawm cov kev lag luam sib txawv:
• Cov qes-siab tsis muaj zog (<5 bar): commonly used for agricultural irrigation and mist cooling
• Nruab Nrab Nruab Nrab Nruab Nrab Nozzles Nozzles (5-20 bar): Haum rau Kev Tu thiab Kev Kho Deg
• High-pressure nozzles (>20 bar): siv rau cov tshuaj tsuag kom qhuav, txias txias, lossis siab yuav tsum muaj
• Tshaj kom pom zoo kom ua rau distorted tsuag cov qauv, khoom puas tsuaj, lossis lub zog khib nyiab .
Aerosol Kev Ua Haujlwm
Nozzza atomization muaj peev xwm yog ntsuas los ntawm droplet loj (μm):
- Tus me dua cov tee loj me me, cov finer qhov ua atomization, haum rau cov txheej txheem uas xav tau kev pab cuam lossis tseem muaj kev pov hwm;
- Qhov ntau thiab tsawg rau cov kev siv uas yuav tsum tau txais kev pov hwm ua tau zoo lossis yaug.
Cov qauv uas tsis muaj zog yog li nram qab no:
|
Siv cov ntaub ntawv |
Cov particle loj (micrometers) |
|
Muaj Thoob Ntug Dej |
10~30 |
|
Txau Kom Qhuav |
30~80 |
|
Yam Tsuag txau |
100~300 |
|
Yaug huv |
>300 |
Kev cuam tshuam thiab kev teeb tsa txoj kev
Tus txheej txheem ntawm kev txuas lub taub hau siv tsis muaj khoom siv tseem yog ib qho ntawm cov yuam sij:
- threaded sib txuas (BSP / NPT): ntau yam
- Flange kev sib txuas: haum rau high-nus muaj kev lag luam hnyav
- Kev tso tawm sai sai: Yooj yim los ntxuav thiab hloov
- Txau Rig thiab Qhia Rail Installation: Ua kom tiav kev kho kom zoo, siv tau hauv cov kab ntau lawm
Ntxiv mus, teb tsis muaj cua daj cua dub, thiab lwm txoj kev teeb tsa tau nce ntxiv siv hauv cov khoom noj, dej haus, thiab tshuaj lom neeg).
Kev Tiv Thaiv Kev Tiv Thaiv thiab Kev Tswj Tus Kheej
Nozzle thaiv yog ib qho ntawm cov teeb meem tshwm sim, tshwj xeeb hauv cov teeb meem uas muaj teeb meem loj lossis cov kev xaiv hauv qab no tau txiav txim siab:
- Ua-nyob rau hauv lim lub taub lim
- Caij nplooj ntoos hlav Koob Tsis Siv Neeg Tawv Nozzles
- Anti-blocking orifice tsim
- Tshem tawm cov qauv
Cov qauv tsim no muaj peev xwm txo qis qis thiab txhim kho kev ua haujlwm txuas ntxiv mus txuas ntxiv . kub kuj ntau yam
Qhov yoog tau ntawm cov khoom sib txawv thiab cov qauv kom kub yog raws li hauv qab no:
|
khoom |
Qhov siab tshaj plaws kub ua rau |
|
Stainless hlau |
400℃以上 |
|
(PP, PTFE) |
80-150 degree |
|
iav dawb |
200-600 degree |
|
Silicon carbide / tungsten |
>1000 degree |
Thaum xaiv cov khoom siv hauv qab cov kev mob siab, tshwj xeeb mloog yuav tsum tau them rau cov teeb meem xws li thermal expansion, thermal poob siab, thiab khoom muag muag .
Tag
Ib qho khoom siv thiab ruaj khovnozzle systemTsis tsuas yog txhim kho cov txheej txheem kev ua tau zoo, tab sis kuj tseem ceeb heev los ntawm cov kev txiav txim siab ntawm cov enciZles thiab kev xaiv cov kev daws teeb meem zoo, txais tos kev cai daws teeb meem, txais tos kev cai Xinhou . Peb tau tshwj xeeb hauv lub teb nozzle rau ntau tshaj 10 xyoo, nrog cov khoom thov OEM, kev pabcuam sai, thiab kev pab .Hu rau XinhouTam sim no rau kev customized nozzle kev daws teeb meem rau koj cov kev xav tau!
