Kev kuaj ntsev ntsev yog ib txoj hauv kev tseem ceeb rau kev ntsuas qhov kev tiv thaiv corrosion ntawm cov hlau, coatings, thiab cov khoom tiav. Txawm hais tias koj ua haujlwm hauv tsheb, kev lag luam hauv hiav txwv, lossis hluav taws xob, kev nthuav tawm koj cov ntaub ntawv los tswj cov dej qab ntsev ib puag ncig tso cai rau koj los kwv yees ntev - lub sijhawm ua haujlwm ntev thiab tiv thaiv kev ua tsis tau zoo. Lub chamber txhim khu kev qha ua kom txhua qhov kev xeem zoo ib yam, rov ua dua, thiab cov qauv- ua raws, muab kev ntseeg siab rau koj cov khoom ua tau zoo.
LIB'sNtsej Tsuag Test Chambersyog tsim los xa precisely tias. Nrog kev txawj ntse ib puag ncig tswj, ruaj khov ntsev pos huab xa khoom, thiab cov qauv coj ua qauv, lawv tso cai rau cov chaw soj nstuam kom ua kom nrawm dua corrosion zoo, nyab xeeb, thiab nruj raws li cov qauv thoob ntiaj teb.
Dab tsi yog Qhov Kev Ntsuas Tshuaj Txhaum Cai?
Cov tshuaj tsuag ntsev, los yog ntsev pos huab, kev ntsuam xyuas yuav tsum nthuav tawm cov qauv mus rau qhov kev tswj xyuas cov dej qab ntsev ntau rau lub sijhawm teev tseg. Qhov no simulates hnyav, tiag tiag - ntiaj teb ib puag ncig uas corrosion tuaj yeem tshwm sim. Cov qauv tseem ceeb suav nrog:
ASTM B117 Neutral ntsev tsuag (NSS)5% NaCl tov ntawm pH 6.5-7.2, kub 35 ± 2 degree, deposition tus nqi 1-2 mL / 80 cm² / h, los ntsuam xyuas dav corrosion kuj.
ASTM B117 Acetic Acid Salt Spray (AASS): 5% NaCl nrog glacial acetic acid, pH 3.1–3.3, rau cov hniav thiab electroplated txheej.
ASTM B117 Copper -Accelerated Acetic Acid Salt Spray (CASS): suav nrog 0.26 g/L CuCl₂ los simulate mob hnyav rau kev ua haujlwm siab -.
Ntxiv rau cov txheej txheem NSS, AASS, thiab CASS, lub sijhawm xeem yog qhov tseem ceeb hauv kev txiav txim siab qhov kev ntseeg tau ntawm cov txiaj ntsig. Raws li cov khoom siv thiab txheej txheej, qhov kis tau tuaj yeem nyob ntawm 24 teev rau kev tshuaj ntsuam sai mus rau ntau tshaj 1,000 teev rau siab -cov txheej txheem tiv thaiv kev ua haujlwm. Qhov ntev ntawm qhov raug, qhov kev sim ntau dua simulates ncua kev pab cuam lub neej nyob rau hauv hnyav sab nraum zoov los yog marine tej yam kev mob.
Lwm qhov tseem ceeb ntawm cov txheej txheem yog kev npaj ua qauv. Test panels lossis cov khoom tiav yuav tsum tau muab ntxuav, degreased, thiab mounted ntawm lub kaum sab xis -feem ntau yog 15℃-30℃los ntawm ntsug- kom ntseeg tau tias tsis sib xws ntawm cov ntsev pos huab. Kev npaj tsis raug tuaj yeem ua rau cov txiaj ntsig tsis raug, vim tias cov kab mob sib kis lossis kev taw qhia tsis sib xws tuaj yeem ua rau muaj kev cuam tshuam hauv zos.
Thaum kawg, kev ntsuam xyuas tom qab kev sim ua raws li cov qauv kev pom thiab kev ntsuas nruj. Cov kws tshuaj ntsuam xyuas cov tsos ntawm xeb, blistering, tev, los yog pitting, thiab sib piv cov txiaj ntsig rau cov qauv ua ntej xws li ISO 4628 lossis cov neeg siv khoom- cov kev cai tshwj xeeb. Cov ntawv tshaj tawm no- kev tshuaj ntsuam xyuas tsis yog tsuas yog lees paub qhov kev tiv thaiv zoo ntawm cov coatings tab sis kuj tseem pab cov tuam txhab tsim kho cov ntaub ntawv, kev kho deg, thiab cov txheej txheem tsim khoom kom zoo dua qub.
Qhov zoo ntawm LIB's Salt Spray Test Chamber
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| Lub npe | Basic Salt Spray Test Chamber | ||||
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Qauv |
S-150 |
S-250 |
S-750 |
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Internal qhov ntev (mm) |
470*590*400 |
640*1000*500 |
750*1100*500 |
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Zuag qhia tag nrho qhov ntev (mm) |
620*1400*1050 |
810*1800*1180 |
920*1900*1200 |
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Temp. Ntau yam |
Ambient - +60 degree; ± 0.5℃Hloov pauv; ± 2.0℃sib txawv |
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Humidity Range |
95% ~ 98% RH |
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Ntsev Fog Deposition |
1-2ml / 80cm2 · h |
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Ntsev Fog Sau |
Ntsev Tsuag Ntauwd + Fog collector + Fog ntsuas lub tog raj kheej |
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Tus tswj |
PID tswj |
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Khoom siv |
Cov iav fiber reinforced yas |
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Standard Configuration |
8 round bars thiab 7 V -zoo li tus grooves |
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Thaum lub sij hawm sim, LIB's Salt Spray Test Chamber tswj qhov kub thiab txias nyob rau hauv ± 0.5℃thiab huab cua muaj pes tsawg leeg tsis sib xws los tiv thaiv cov txiaj ntsig tsis raug. Cov av noo thiab deposition tus nqi yog tswj mus rau ± 2℃sib txawv thiab 1-2 mL / 80 cm² / h raws li, kom ntseeg tau tias txhua tus qauv muaj kev zoo tib yam.
Precise Environmental Control
Intelligent PID system nrog PT-100 Class A sensors ua kom qhov kub thiab txias tsis pub dhau ± 0.5 degree.
Saturated chim preheats thiab humidifies huab cua, stabilizing ntsev concentration.
Saj zawg zog qauv tuav
V-groove thiab round - cov tuav tuav muaj ntau yam duab thiab ntau thiab tsawg.
Cov khoom siv tshem tau yooj yim ua kom yooj yim thauj khoom thiab tshem tawm, thaum cov khoom xa tawm ntsuas ntsuas ntsev kom raug.
Kev Ua Haujlwm Zoo
120 programmable test slots tso cai rau ntau- theem ua ntu zus (NSS → CASS) hauv ib qho teeb tsa.
Tiag -lub sij hawm cov ntaub ntawv kaw qhov kub, av noo, pH, thiab lub sij hawm txau nrog USB / Ethernet export.
Automated water refill and dry-kev tiv thaiv hlawv txo kev saib xyuas phau ntawv.
Durability & Maintenance
Ib qho -daim molded FRP (fiberglass reinforced yas) chamber nrog zoo sealing thiab corrosion kuj, ua ke nrog ib tug inverted -V pob tshab hau uas minimizes condensation thiab ncua kev pab cuam lub neej.
Corrosion-resistant A3 steel sab nrauv nrog inverted-V pob tshab hau txo qhov hws thiab ua rau lub neej ntev.
Kev nkag tau yooj yim, du sab hauv, thiab qhov siab - cov castors kho tau yooj yim ua kom yooj yim ntxuav thiab hloov chaw.
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| Corrosion-Resisitant Workroom | Modular grooves yog siv los tuav cov qauv |
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ntsev tsuag ntauwd |
lub tog raj kheej |
tshuaj tsuag collector |
FAQ Txog LIB's Salt Spray Chambers
Q1: Yuav ua li cas tiv thaiv cov tshuaj tsuag ntsev tawm?
A1: Cov tshuaj tsuag ntsev yog ua los ntawm ib qho -daim fiberglass, uas muaj zog thiab corrosion- tiv taus. Ib qho dej- qhov kaw qhov zawj tiv thaiv cov tshuaj tsuag ntsev tawm thaum sim, ua kom muaj kev nyab xeeb thiab huv si.
Q2: Kev txhawb nqa dab tsi muaj rau cov neeg siv khoom thoob ntiaj teb?
A2: Txhua chav tuaj nrog 3- xyoo warranty thiab kev pab cuam lub neej. Cov khoom seem raug xa tuaj hauv 7-15 hnub, thiab cov neeg ua haujlwm hais lus Askiv muaj 24/7.
Q3: Lub tshuab cua sov puas puas yuav ua rau cov khoom siv tshuaj tua kab? Qhov kub siab tshaj plaws uas nws tuaj yeem tiv taus yog dab tsi?
A3: Lub chamber yog ua los ntawm fiberglass, uas yog tshav kub thiab corrosion -resistant. Qhov kub siab tshaj plaws tuaj yeem ncav cuag 110 degree.
Q4: Yuav tsum ua haujlwm li cas rau cov tshuaj tsuag ntsev?
A4: Kev saib xyuas suav nrog: 1) tu lub nozzles thiab lub chamber los tiv thaiv cov ntsev tsim - nce, 2) tsis tu ncua hloov cov dej saturation tank, 3) ntxuav cov khoom hluav taws xob thiab cov plua plav kom ruaj ntseg.
Q5: Puas yog cov cuab yeej xav tau cov dej tsis tu ncua, lossis puas muaj lub pas dej ntim rau qee zaus?
A5: Cov dej ntim dej yog siv. 1) Lub tank dej ntsev (690 × 440 × 365 mm, 110 L) rau kev sib xyaw dej thiab ntsev. 2) Cov dej hauv lub tank yuav luag tsis yog - siv tau thiab tsis tas yuav tsum tau rov ua dua tshiab.
Los ntawm kev sib txuas cov kev tswj xyuas ntse, kev xa cov ntsev pos huab, thiab kev tswj cov qauv qauv, LIB's Salt Spray Chambers ua kom ntseeg tau tias muaj kev ntseeg siab, rov ua dua cov kev ntsuas corrosion raws li ASTM B117 cov qauv. Cov chaw soj nstuam tuaj yeem txhim kho kev sim, tsim kev tshuaj xyuas -cov ntaub ntawv npaj txhij, thiab txuas ntxiv kev ruaj ntseg ntawm cov khoom lag luam.
Hu rauLIB Industryniaj hnub no los tshawb nrhiav seb peb Cov Tshuaj Txhaum Tshuaj Txhaum Cai tuaj yeem txhim kho koj cov khoom kom ruaj khov, txo lub sijhawm txhim kho, thiab txhawb kev lag luam lub koob npe nrov.
