15-Litre Ultrasonic Cleaning System - 6-Transducer High-Power Array Nrog Adaptive Thermal Regulation Rau Diesel Injector Carbon Ablation

Qhov kev ua yuam kev loj tshaj plaws hauv kev tu cov tsheb ciav hlau feem ntau yog xav tias "ntau lub zog sib npaug zoo dua kev tu." Hauv kev muaj tiag, spatial faib ntawm acoustic zog nyob rau hauv 15-liter tank teeb meem ntau tshaj li raw wattage. Ib qho loj transducer tsim cov yoj sawv ntsug- thaj chaw tuag qhov twg qhov kev siv cavitation poob los ntawm 60%, ua rau cov qhov muag tsis pom kev ntawm cov injector nozzles ib nrab fouled. Peb qhov system deploysrau nws tus kheej tsav piezoelectric transducersteem rau hauv 3 × 2 matrix, txhua lub zog los ntawm nws tus kheej tsav tsheb channel. Qhov no phased -array configuration tsim ib tug overlapping acoustic teb uas txo cov node - rau -antinode piv los ntawm 4: 1 (ib leeg-transducer tso tsheb hlau luam) mus rau 1.2: 1-kom ntseeg tau tias txhua qhov injector nto, nrog rau kev tswj sab hauv-plunger galleries, tau txais cov khoom sib xws.

Ultrasonic Tu System- Lub tank 15-litre (sab hauv qhov ntev 330 × 240 × 200 mm) haum rau plaub lub tshuab ua tiav los yog ib lub taub hau nruab nrab hauv ib lub pob tawb, nrog rau 360℃acoustic raug.

Txhua lub tshuab hluav taws xob ua haujlwm ntawm 40 kHz nrog lub zog nominal ntawm 60 W (RMS), xa tag nrho lub zog acoustic ntawm 360 W- ntau dua li cov qauv kev lag luam ntawm 200-240 W rau 15-liter tso tsheb hlau luam. Cov tsav tsheb tau synchronized rau tus tswv oscillator, tab sis nrog aPhase-hloov ntawm 15 degreenruab nrab ntawm cov transducers uas nyob ib sab. Qhov kev npaj siab rau theem offset no tsim ib qho kev mus ncig yoj tivthaiv uas txuas ntxiv txav mus rau qhov chaw cavitation, tiv thaiv kev tsim cov qauv yoj tsis tu ncua. Qhov tshwm sim yog aspatial uniformity index( ntsuas los ntawm aluminium foil erosion test) ntawm 92%, piv rau 65% rau ib leeg-transducer tsim.

6- Transducer Cleaner- Lub zog ntom ntom ntawm 24 W ib liter siab tshaj qhov kev pom zoo rau kev tshem tawm cov pa roj carbon hnyav (feem ntau 15-20 W / L), ua rau lub sijhawm luv luv rau kev tso cov tshuaj txhaj tshuaj.

Cua sov cov tshuaj ntxuav kom 65-70℃accelerates lub saponification ntawm diesel residues. Txawm li cas los xij, cov cua kub ntau dhau (siab dua 80 degree) degrades cov tshuaj ntxuav tes thiab yuav ua rau cov epoxy bonding ntawm injector solenoid coils. Peb qhov system ntiav aPID-tswj immersion rhaub(1,200 W) nrog platinum RTD sensor (± 0.5℃raug). Tus maub los kawm cov thermal huab hwm coj ntawm lub tank loaded thiab cia li kho cov cua sov ramp kom ncav cuag qhov teeb meem tsis muaj overshoot. Thaum nyob ruaj khov, lub tshuab ua kom sov nrog lub hysteresis ntawm tsuas yog ± 1.5℃- tiv thaiv qhov kub thiab txias uas tuaj yeem cuam tshuam qhov rov ua dua ntawm kev ntxuav cov txiaj ntsig thoob cov khoom siv.

Rhaub Ultrasonic da dej- Cov duab digital qhia tau hais tias qhov kub thiab txias tam sim no thiab lub sijhawm lub voj voog tseem tshuav, nrog lub sijhawm ua haujlwm tau ntev txog 99 feeb. Lub tswb nrov ua rau lub voj voog ua tiav, tso cai rau koj mus koom rau lwm yam haujlwm yam tsis muaj kev saib xyuas tas li.

Lub tank nws tus kheej yog tsim los ntawm 316L stainless hlau (2.0 hli tuab) nrog tag nrho welded seams - tsis muaj dov npoo uas tuaj yeem ntes cov kab mob. Cov transducers raug khi rau lub tank sab hauv qab uas siv lub siab kub epoxy (nyob rau ntawm 150 degree) thiab tiv thaiv los ntawm kev cuam tshuam los ntawm cov hlau tiv thaiv phaj. Txhua tus transducer tau txais ib qho kev sim ntawm tus kheej impedance ua ntej sib dhos; matched khub ua kom muaj zog sib npaug. Lub tank lub qhov dej ntws tawm (½ "BSP) yog nyob rau ntawm qhov qis tshaj plaws, tso cai rau kev khiav tawm ntawm cov pa paug tawm kom tiav - qhov tseem ceeb thaum hloov ntawm degreasers thiab alkaline ntxuav.

Diesel Parts Washer- Cov chav tsev muaj xws li 5-micron mesh lim nyob rau hauv cov kab rov ua dua (yeem), uas txuas ntxiv cov dej ntxuav lub neej siv tau los ntawm kev tso cov pa roj carbon monoxide ua ntej lawv rov ua haujlwm ntawm qhov chaw.

Txhawm rau txheeb xyuas qhov kev ua tau zoo, peb pom zoo rautxoj kev poob lojsiv daim coupon xeem tus qauv (muab stainless hlau disk, 30 mm txoj kab uas hla, coated nrog ci-on carbon). Tom qab lub voj voog 10-feeb ntawm 70℃nrog cov tshuaj ntxuav tes tsis tu ncua, qhov poob loj yuav tsum ntau dua 98% ntawm qhov hnyav. Rau injector nozzles, ib qho kev xeem tom qab ntxuav dej ntawm lub rooj zaum calibrated yuav tsum qhia qhov rov qab los ntawm tsawg kawg yog 95% ntawm tus nqi xa tawm nominal - qhia meej tias tag nrho cov kab lus sab hauv tau raug tshem tawm ntawm cov khoom siv.

Q1: Kuv puas tuaj yeem siv lub tshuab ntxhua khaub ncaws no nrog roj av-raws li cov kuab tshuaj kom tshem tawm cov pa roj carbon hnyav?
→ Tsis yog. Petroleum-raws li cov kuab tshuaj yog cov nplaim taws thiab tuaj yeem tsim cov pa taws tawg thaum cua sov thiab kub hnyiab ultrasonically. Siv dej-raws li alkaline detergents tshwj xeeb tsim rau ultrasonic tu ntawm diesel Cheebtsam. Peb tuaj yeem pom zoo cov kua dej sib xws thaum thov.

Q2: Kuv yuav tsum hloov cov tshuaj ntxuav ntau npaum li cas?
→ Qhov no yog nyob ntawm qhov kev sib kis. Ib tug raug rhiav khiav 10-15 injector cycles ib hnub twg yuav tsum hloov cov tshuaj txhua txhua 2-3 hnub, los yog thaum cov tshuaj yuav visibly turbid. Lub kaw lus lub valve ua rau cov dej pauv sai thiab tsis muaj teeb meem.

Q3: Puas yog kev teeb tsa rau-transducer xav tau kev saib xyuas ntau dua li ib qho kev hloov pauv?
→ Tsis yog. Txhua lub transducer raug kaw thiab kuaj rau 10,000 teev ntawm kev ua haujlwm tas mus li. Cov rooj tsav tsheb tsav tsheb tau ua kom txias txias nrog cov cua sov aluminium- tsis muaj kiv cua los txhaws. Peb pom zoo kom kuaj xyuas impedance txhua xyoo, tab sis tsis muaj kev saib xyuas ib txwm dhau los ua kom lub tank huv.

Q4: Lub timer muaj hom "nruam"-Kuv tuaj yeem khiav lub kaw lus thaum hmo ntuj?
→ Yog lawm, lub tshuab cua sov thiab cov khoom siv hluav taws xob raug ntsuas rau kev ua haujlwm tas mus li. Txawm li cas los xij, peb pom zoo kom siv lub sijhawm kom tsis txhob siv lub zog tsis tsim nyog thiab dej evaporation. Rau hmo ntuj degassing ntawm cov tshuaj tshiab, khiav lub kaw lus tsis muaj qhov chaw rau 30 feeb, tsis yog hmo ntuj.

Q5: Cov kev xaiv pob tawb twg haum rau lub tank 15 litre?
→ Sab hauv qhov ntev sib phim tus qauv 15-litre pob tawb. Peb muab 1.0-mm micro-mesh pob tawb (qauv UCB-15M) rau me me nozzles thiab pins, thiab coarser 3-mm mesh rau cov twj tso kua mis loj. Ob leeg suav nrog cov leeg uas so ntawm lub tank ntug, ncua qhov 30 mm saum toj no hauv qab kom tsis txhob muaj suab nrov.

Q6: Puas yog lub kaw lus tsim nyog rau kev ntxuav piezo injectors yam tsis muaj kev puas tsuaj rau pawg ceramic?
→ Yog lawm, ntawm 40 kHz thiab 65 degree, lub cavitation lub zog zoo hauv qab qhov pib uas tuaj yeem tawg piezoelectric ceramics (uas feem ntau tshwm sim saum 100℃thiab 100-kHz zaus). Txawm li cas los xij, peb qhia kom tshem tawm cov pawg los ntawm lub cev txhaj tshuaj ua ntej ntxuav - cov tshuaj ntxuav tej zaum yuav cuam tshuam cov potting compound ntawm pawg txuas.

 

Txhawm rau ua kom koj qhov kev yuav khoom tau yooj yim thiab yooj yim, peb muab ntau yam kev xaiv them nyiaj ruaj ntseg:

Peb nyob ntawm no los ua kom koj cov txheej txheem xaj kev txhawj xeeb-dawb - xaiv txoj kev them nyiaj uas ua haujlwm zoo tshaj rau koj!

 

 

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