Thaum koj tab tom saib lub nplhaib hlau los ntawm lub teeb pom kev ntawm ntug hiav txwv lossis lub rooj sib tham ntawm lub tsheb lub cav, koj puas paub tias nws yuav kav ntev npaum li cas? Ntsev, noo noo, cua sov, thiab cua qhuav ua haujlwm ua ke los rhuav tshem cov ntaub ntawv sai dua li ib qho ntawm ib leeg. Ib qho kev ntsuas ntsev ntsev feem ntau ua rau koj paub qhov tsis tseeb ntawm kev nyab xeeb -vim lub ntiaj teb tiag tiag yeej tsis ntub lossis qhuav xwb. Nws cycles ntawm tag nrho cov ntawm lawv.
Yog vim li cas thiaj xaiv txoj caintsev tsuag tshuaj ntsuam tshuabrau koj qhov chaw kuaj mob tsis yog hais txog kev xaiv qhov pheej yig tshaj lossis qhov tsawg tshaj plaws. Nws yog hais txog kev sib piv lub tshuab rau koj qhov kev xav tau tiag tiag, cov qauv koj yuav tsum tau ua, thiab hom kev ua tsis tiav koj xav ntes ua ntej koj cov khoom mus txog tus neeg siv khoom.
Yuav Ua Li Cas Lub Tshuab Ntsuas Tshuaj Tsuag Rau Kev Siv Ua Haujlwm Ua Haujlwm
1. Lub hauv paus ntsiab lus: Tig dej ntsev mus rau hauv cov tshuaj tiv thaiv corrosive
Lub tshuab ntsuas ntsev ntsev ua kom sov 5% sodium chloride (NaCl) tov thiab thawb nws los ntawm quartz nozzle ntawm 83 kPa siab. Lub nozzle
rhuav tshem cov kua rau hauv cov huab cua zoo, uas nyob ntawm koj cov qauv kuaj ntawm tus nqi ntawm 1-2 mL ib 80 cm² ib teev. Lub chamber khaws qhov kub ntawm 35 ± 2 degree, nrog kev hloov pauv hauv ± 0.5 degree. Qhov chaw khov kho, rov ua dua tshiab no ua rau kev txhim kho corrosion yog li koj tuaj yeem pom hauv hnub lossis lub limtiam dab tsi yuav siv sijhawm ntau lub hlis lossis xyoo sab nraum zoov.
2. Ntsev Txau Tshuab vs. Natural Corrosion Testing
Kev kuaj corrosion ntuj txhais tau tias tawm hauv cov qauv tawm sab nraud rau 6 txog 24 lub hlis- qeeb, kim, thiab nyuaj los sib piv thoob plaws lub caij. Lub tshuab ntsuas ntsev ntsev compresses lub sijhawm ntawd mus rau 48 mus rau 1,000 teev. Tab sis muaj ib qho kev ntes: ib txwm ua ntsev ntsev tsis tu ncua tsis suav nrog kev ziab lossis cov av noo. Yog vim li cas cyclic chambers muaj nyob. Piv txwv li, ib cheeb tsam ntawm ntug dej hiav txwv tiag tiag muaj ntsev tsuag, ces thaum sawv ntxov dew, ces kub lub hnub ziab saum npoo, ces ntsev ntxiv. Ib qho yooj yim ntsev tsuag tshuab plam lub sij hawm kom qhuav tag. Lub cyclic ntsev tsuag chamber ntxiv kub cycling (10℃rau 90 degree, sib txawv nyob rau hauv ± 2 degree) thiab humidity tswj (30% mus rau 98% RH) kom phim tiag tiag -lub ntiaj teb no kev ntxhov siab zoo dua.
3. Cov qauv thiab kev lag luam twg yuav tsum tau kuaj ntsev tsuag?
Kev lag luam sib txawv ua raws cov qauv sib txawv. Nov yog cov feem ntau koj yuav tsum tau kuaj ua ntej yuav khoom:
ISO 9227 Kev Tswj Xyuas- Npog Cov Ntsev Ntsev (NSS, pH 6.5–7.2), Acetic Acid Salt Spray (AASS, pH 3.1–3.3), thiab tooj liab-Accelerated Acetic Acid Salt Spray (CASS, nrog 0.26 g/L CuCl₂). Siv rau cov hlau dav dav, coatings, thiab kho kom zoo nkauj tiav.
ASTM B117- Cov txheej txheem siv ntsev ntau tshaj plaws hauv North America.
ASTM G 85- suav nrog cyclic ntsev tsuag nrog cua preheated ntawm 47 ± 1 degree.
TIAB SA 2371- Nyiv tus qauv rau kev ntsuas ntsev tsuag.
TIAB SA 50021- Tus qauv German rau cov txheej txheem ntsev sib txawv.
SAE J2334- Automotive cyclic corrosion test siv los ntawm Ford, GM, thiab lwm yam.
Cov qauv ntawm tuam txhab- VW, Toyota, Honda, Nissan, Renault, BMW, Jaguar, Land Rover, Volvo, thiab Peugeot txhua tus muaj lawv tus kheej cov kev sim ntsuas.
Kev lag luam uas tso siab rau cov kev ntsuam xyuas no suav nrog tsheb (nres kab, txuas txuas, txuas), marine (hull fittings, deck hardware), electronics (enclosures, PCB coatings), aerospace (landing gear components), thiab hluav taws kub (sprinkler heads, tswb).
LIB Txhim Kho Cyclic Salt Spray Test Machine rau Quanta Computer hauv Taiwan
Quanta Computer, raws li nyob rau hauv Taiwan, xav tau los ntsuam xyuas cov xim pleev xim thiab plated txheej ntawm cov khoom siv hluav taws xob siv nyob rau hauv sab nraum zoov network.
khoom siv. Lawv Ameslikas tau khiav cov kev xeem NSS ib qho ISO 9227, tab sis cov ntaub ntawv xa rov qab tau pom tias qhov kev npaj txhij txog ntug nkag thiab blistering tom qab kub-humid cycles tom qab lub sij hawm qhuav. Lawv lub tshuab uas twb muaj lawm tsis tuaj yeem tsim cov xwm txheej ntawd.
LIB install a Cyclic Salt Spray Test Chamber uas khiav ntau theem ua ntu zus: ntsev tsuag hom ntawm 1-2 mL / 80 cm² / hr, hom av noo mus txog 98% RH, thiab ziab hom nrog huab cua sov los tsim cov ntsev ntsev. Lub chamber ua tau raws li ASTM G85, ISO 11997, thiab SAE J2334 hauv ib chav. Quanta's lab tus thawj coj tau tshaj tawm peb qhov txiaj ntsig tam sim no:
① Teeb pom kev zoo sib xws- Dual hanging spray towers tshem tawm qhov chaw tuag, yog li txhua txoj haujlwm qauv tau txais tib qhov huab cua ceev. Tsis tas yuav rov kuaj dua vim qhov tsis sib xws.
② Cov qauv thauj khoom yooj yim- Lub pneumatic - lub qhov rooj pab qhib tes dawb, ua kom yooj yim rau kev thauj khoom siab lossis hnyav. Tshem tau V-groove tuav thiab puag ncig rods haum cov duab sib txawv yam tsis muaj kev cai hloov pauv.
③ Lub voj voog nrawm hloov- Kev sib xyaw ntsev tsuag, huab cua ncig, tub yees, thiab cov av noo hloov cov theem tau txais yam tsis muaj kev cuam tshuam los ntawm phau ntawv. Ib tus neeg ua haujlwm tuaj yeem khiav 7-hnub kev ntsuas kev sib tw yam tsis muaj kev mus ntsib hnub so.
Tam sim no Quanta siv LIB's cyclic chamber kom tsim nyog rau txhua qhov chaw nyob sab nraum zoov, thiab lawv thaj chaw tsis ua haujlwm rau cov teeb meem txheej txheej poob ntau dua 40% hauv rau lub hlis.
|
Qauv |
TSW-010 |
TSI-016 |
TSI-020 |
|
Internal qhov ntev (mm) |
800*1450*680 |
1000*1600*800 |
1000*2000*900 |
|
Zuag qhia tag nrho qhov ntev (mm) |
1400*2500*1720 |
1600*2650*1840 |
1600*3050*1940 |
|
Sab hauv Volume (L) |
800 |
1280 |
1800 |
|
Qhov kub thiab txias |
+10℃- +90 degree |
||
|
Kub Fluctuation |
± 0.5 degree |
||
|
Kub Deviation |
± 2.0 degree |
||
|
Humidity Range |
30% ~ 98% RH |
||
|
Humidity Deviation |
+ 2%, - 3% |
||
|
Ntsev Fog Deposition |
1-2ml / 80cm2 · h |
||
|
Sab Nraud Dej Dej Tank |
340*230*230(18L) |
||
|
Saib Qhov Loj (mm) |
800*300 |
||
Standard Salt Spray Machine vs Cyclic Salt Spray Machine: Yuav Xaiv Li Cas
| Feature |
Standard ntsev tsuag tshuab |
Cyclic ntsev tsuag tshuab |
|---|---|---|
| Test hom | Nruam ntsev pos nkaus xwb | ntsev tsuag, av noo (30-98% RH), ziab, kub cycling (10-90 degree) |
| Cov qauv ua tau raws li | ISO 9227 (NSS, AASS, CAS), ASTM B117, JIS Z 2371, DIN 50021 | Tag nrho cov qauv hauv paus + ISO 11997, ASTM G85, SAE J2334, VW, Ford, Toyota, Honda, Nissan, Renault, BMW |
| Tus nqi tso nyiaj | 1-2 mL / 80 cm² / h ntawm 83 kPa | Ib yam, tab sis nrog programmable cycling |
| Kev tswj qhov kub thiab txias | 35 ± 2 degree, hloov pauv ± 0.5 degree | 35 ± 2℃rau ntsev hom; 10-90℃rau thermal voj voog |
| Humidity tswj | Tsis muaj | 30% mus rau 98% RH, sib txawv ± 2% |
| Qhuav theem | Tsis muaj | Yog, nrog cua sov kom crystallize ntsev |
| Automation | Phau ntawv los yog yooj yim timer | Tag nrho automated touchscreen, 120 cov kev pab cuam × 100 kauj ruam, saib xyuas tej thaj chaw deb |
| Qhov rooj ua haujlwm | Phau ntawv los yog yooj yim latch | Pneumatic-pab, hands-free |
| Zoo tshaj rau | Kev tshuaj ntsuam txheej txheej txheem, QC dhau / tsis ua haujlwm | R & D, field-simulation, automotive, marine, electronics nrog cyclic stress |
Yuav xaiv li cas:Yog tias koj tsuas yog yuav tsum tau xyuas seb lub txheej puas muaj sia nyob tsis tu ncua ntsev pos huab (xws li QC yooj yim rau zinc plating), tus qauv ntsev tsuag tshuab yog txaus thiab nqi tsawg. Tab sis yog tias koj cov khoom ntsib ntub dej - lub voj voog qhuav, qhov kub thiab txias hloov, lossis cov av noo siab (xws li, cov khoom siv hauv qab lub tsheb, cov thawv sab nraum zoov, cov khoom siv hluav taws xob hauv hiav txwv), koj xav tau lub tshuab cyclic. Lub cyclic chamber muab koj qhov tseeb tiag tiag thiab cia koj khiav txhua tus qauv hauv ib lub thawv.
Nrovntsev thiab climatic chav
ASTMB117 Fog Corrosion Salt Spray Test Tshuab
Kub & Ntsej Tsuag Tswj Tsuas yog, Precision ntsev tsuag ntsuas, Standard Compliant.
Cyclic ntsev Corrosion Test tshuab
Tswj kub, av noo & ntsev tsuag rau qhov tseeb simulation, nrov heev.
ASTM G85 Ntsev Thiab SO2 Spray Test Tshuab
Tswj SO₂, Kub, av noo & ntsev tsuag rau Industrial Environment Simulation.
Taug kev-hauv Lub Tshuab Ntsuas Tshuaj Tsuag
Cov ntawv xeem loj, Siab -Volume Testing; Saj zawg zog Customization ntawm Loj & Muaj nuj nqi.
UV Light Simulation Test, Lub teeb ruaj khov, siab sib xws ntawm lub teeb pom kev zoo.
Xenon Arc Chamber Weatherometer
Lub hnub ci tiag tiag simulation, dej-Lub teeb txias rau kev ruaj khov & kav ntev, Kev xaiv sab saum toj rau cov tuam txhab txheej txheej.
FAQs ntawm Lub Tshuab Ntsuas Tshuaj Tsuag
Q1: Lub sij hawm xa khoom zoo li cas rau LIB ntsev tsuag chav?
A1: Cov qauv qauv xa tuaj hauv 15-20 hnub ua haujlwm tom qab kev txiav txim pom zoo. Kev cai cyclic chambers nrog cov tub yees ntxiv los yog cov av noo siab yuav siv sij hawm 25-30 hnub. Tag nrho cov khoom xa tuaj siv export-qib ntoo crates nrog ua npuas ncauj padding.
Q2: Koj puas muab kev teeb tsa thiab kev cob qhia?
A2: Yog. LIB muab kev them nyiaj yug chaw taws teeb pub dawb thiab kev qhia video. Rau kev cob qhia ntawm qhov chaw, peb tuaj yeem npaj tus kws tshaj lij rau tus nqi sib txawv. Ntau tus neeg siv khoom kawm ua haujlwm ntawm lub vijtsam kov (ntau hom lus, 120 cov haujlwm) hauv ob teev.
Q3: Dab tsi warranty thiab kev pab cuam tom qab muag koj muab?
A3: Txhua chav tuaj nrog 3-xyoo lav thiab kev txhawb nqa lub neej. Yog tias kev daws teeb meem tej thaj chaw deb tsis ua haujlwm, peb xa ib chav hloov pauv dawb. Cov khoom seem (nozzles, sensors, twj) ncav cuag ntau qhov chaw thoob ntiaj teb hauv 7-15 hnub ntawm DHL lossis FedEx.
Q4: Kuv yuav thauj lub chamber mus rau hauv kuv li cas?
A4: Standard chambers (hauv qab 200 kg) muaj qhov siab-kho tau castors thiab haum los ntawm tus qauv 90 cm qhov rooj. Lub voj voog loj dua nrog lub qhov rooj pneumatic yuav xav tau kev tshem tawm ntawm lub qhov rooj pob khawm, uas peb phau ntawv piav qhia hauv 10 kauj ruam. Peb kuj muab lub pallet nrog lub log tig rau txoj hauv kev nruj.
Q5: Kuv yuav tsum tau calibrate sensors ntau npaum li cas?
A5: PT-100 Class A sensors yuav tsum raug txheeb xyuas txhua 12 lub hlis. Koj tuaj yeem ua qhov yooj yim ib qho kev kuaj xyuas nrog lub ntsuas kub uas muaj ntawv pov thawj, lossis xa lub chamber mus rau lub chaw kuaj ntsuas hauv zos. LIB tseem muag cov khoom siv calibration portable rau qis dua $300.
Q6: Kuv puas tuaj yeem khiav NSS thiab CASS xeem ntawm tib lub tshuab?
A6: Yog. Ob leeg qauv thiab cyclic qauv tso cai rau koj hloov cov ntsev tov. Rau CASS, koj ntxiv 0.26 g / L CuCl₂ rau acetic acid ntsev tov. Lub chamber qhov chaw sab hauv (iav fiber ntau reinforced plastics lossis SUS304 stainless hlau) tiv taus tooj liab corrosion. Tsuas yog yaug lub tank thiab nozzles kom huv si ntawm hom kev sim.
Hu rauLIB Industry niaj hnub no los teeb tsa Lub Tshuab Ntsuas Tshuaj Ntsev uas phim koj cov qauv, qauv qauv, thiab qhov chaw kuaj.
