Cable Ozone Resistance Testing

Ozone kuaj rau cablesyog ib qho kev ntsuam xyuas los txiav txim seb cov roj hmab los yog elastomer tsis kam rau ozone degradation. Cov txheej txheem xeem rau ASTM D1171 yuav tsum muaj ozone kuaj chamber muaj peev xwm tsim tau tus nqi tswj ntawm ozone, txhais tau tias rau circulating ozonized huab cua nyob rau hauv kev tswj tej yam kev mob ntawm av noo thiab kub, thiab ib tug txhais tau tias rau kev txiav txim siab ntawm ozone concentration.

Cov qauv xeem: ASTM D1171

Cov txheej txheem xeem

Qauv nyob rau hauv 40 + / - 1℃, ozone nyob rau hauv siab rau 50 + 5 mpa raug 72 h, tshwj tsis yog tias yuav sim ob tog los sib tham txog ib qho kev sim. Cov qauv yuav tsum yog nyob rau hauv 46 h, 22 h, 70 h los ntawm lub xeem chamber los soj ntsuam cov kab nrib pleb.

Kev npaj ua qauv

Kho ib kab chalk ntawm tus qauv, kos qhov nruab nrab nrug 190 hli (7.5 nti), los ntawm qhov kawg ntawm 32 hli (1. 25 ntiv tes). Cov qauv ntim rau hauv lub nplhaib puab, sib tshooj 19 hli (7. 5 ntiv tes) rau hauv cov duab kov, ntawm kab chalk los khi nws nrog tooj liab hlau. Dai tus qauv ntawm lub mandrel kom txog thaum nws puv

Tom qab lub sij hawm xeem tau teev tseg, cov ntawv xeem raug tshem tawm ntawm chav kuaj thiab tshuaj xyuas nrog ib txwm lossis kho qhov muag tsis pom kev loj hlob thiab yuav tsum tsis pub muaj kab nrib pleb thiab ozone concentration yog ntsuas ncaj qha nrog lub ntsuas ozone. Qhov xav tau ozone concentration yuav raug teev nyob rau hauv cov txheej txheem cable.

Cov neeg siv khoom hauv tebchaws Poland tau yuav ozone kuaj chamber hauv 2019 los kuaj cov kab hluav taws xob

Txoj Cai Ua Haujlwm ntawm Kev Ntsuas Ozone rau Cables

Kev kuaj ozone rau cables yog tsim los ntsuas qhov kev tiv thaiv ntawm cov rwb thaiv tsev cable thiab cov ntaub ntawv tsho rau ozone-induced degradation nyob rau hauv kev tswj ib puag ncig. Qhov kev sim no yog ua los ntawm kev sim ozone test chamber uas tsim thiab tswj cov ozone concentration, kub, thiab av noo los simulate ntev - lub sij hawm raug nyob rau hauv tiag - ntiaj teb ib puag ncig.

Thaum lub sij hawm xeem, cov qauv cable tau muab tso rau hauv lub chamber thiab raug rau ozone ntawm kev tswj cov concentrations, feem ntau yog li ntawm qis mus rau qib siab PPHM. Nyob ntawm tus qauv xeem thiab daim ntawv thov, cov qauv yuav raug kuaj hauv qabcov xwm txheej zoo li qublos yogdynamic tej yam kev mob. Hauv kev sim zoo li qub, cov kab hluav taws xob tau tuav ntawm qhov elongation ruaj khov, thaum nyob rau hauv kev sim dynamic, cov qauv txuas txuas txuas ntxiv thiab ncab los simulate txhua yam kev ntxhov siab xws li dabtsi yog khoov, twisting, thiab nro thaum lub sijhawm ua haujlwm.

Chav ua haujlwm

LIB's ozone testing system ua ke360℃rotational raugnrog adjustable elongation (5% -80%), xyuas kom meej ozone sib cuag ntawm tag nrho cov cable nto. Kub thiab av noo yog precisely tswj kom ceev kev laus cov tshuaj tiv thaiv yam tsis tau qhia uncontrolled variables. Embedded sensors tsis tu ncua saib xyuas ozone concentration, airflow, kub, thiab av noo, ua kom ruaj khov thiab rov ua dua cov kev ntsuas thoob plaws hauv lub voj voog ntsuas.

Thaum lub sij hawm xeem, ozone reacts nrog unsaturated bonds nyob rau hauv roj hmab thiab elastomeric cov ntaub ntawv, ua rau nto tawg, hardening, los yog poob ntawm elasticity. Tom qab kis tau tus kab mob, cov qauv kuaj pom pom thiab ntsuas kev ntsuas los ntsuas kev sib tsoo, cov khoom siv ruaj khov, thiab tag nrho cov kav ntev. Cov txheej txheem no ua rau cov tuam txhab lag luam kwv yees ua haujlwm ntev - lub sijhawm ua haujlwm, txhim kho cov qauv tsim khoom, thiab txheeb xyuas kev ua raws li cov qauv ntsuas thoob ntiaj teb.

Qhov zoo ntawm Ozone Test rau Cables

	1. Siab -Kev Ua Haujlwm Zoo ISO 1033 Ozone Test Chamber   2. H2S Corrosion Noxious Gas Test Chamber   3. Advanced Salt Spray Chamber ISO 9227   4. Precise SO2 Noxious Gas Test Chamber   5. Multi-Gas SO2 H2S Noxious Gas Corrosion Test Chamber   6. ASTM G85 Ntsev Thiab SO2 Spray Test Chamber

1. Muaj tiag Simulation ntawm Mechanical Stress
LIB's ozone test chambers koom ua ke ob qho tib si zoo li qub thiab dynamic qauv tuav, nrog 360℃rotation thiab adjustable stretching (5%–80%), simulating tiag tiag -lub ntiaj teb no mechanical stresses xws li khoov, twisting, thiab nro. Qhov no ua kom pom tseeb txawm tias ozone raug thiab muab cov txiaj ntsig zoo dua, qhov tseeb.

2. Kev tswj xyuas qhov tseeb ntawm kev xeem
Advanced tswj systems saib xyuas thiab tswj ozone concentration (1-1000 PPHM), kub (0-100 degree), thiab av noo (30-98% RH) nrog cov neeg siab. Embedded sensors tswj kev ruaj khov thiab rov ua dua, lav cov ntaub ntawv zoo ib yam, txhim khu kev qha rau kev ruaj ntseg thiab R & D lub hom phiaj.

3. Txhim kho kev nyab xeeb thiab kev ua raws li ib puag ncig
Nruab nrog cov tshuab ua kom pom cov pa roj carbon monoxide thiab tso pa tawm, LIB's ozone test chambers neutralize residual ozone ua ntej tso tawm, ua kom tus neeg teb xov tooj muaj kev nyab xeeb thiab ua raws li cov txheej txheem ib puag ncig, suav nrog ISO 14001. Zog- tswj huab cua kom zoo thiab qis- suab nrov ua haujlwm ntxiv txhim kho cov kev sim ntsuas kom ruaj khov.

4. Versatility thiab Customization
Cov cuab yeej ua kom haum rau ntau qhov ntau thiab tsawg ntawm cov cables thiab hom, txhawb nqa tus kheej cov qauv thiab cov txheej txheem xeem. Ntau qhov ntau thiab tsawg chamber (250L-1000L) tso cai rau kev sim los ntawm cov khoom me me - nplai rau cov rooj sib txoos loj, ua rau nws haum rau ntau hom kev lag luam.

5. Txhim khu kev txhawb nqa thiab kev pabcuam
LIB muab kev txhawb nqa thoob ntiaj teb, kev lees paub 3 xyoos, kev saib xyuas tas mus li, thiab muaj cov khoom seem sai. Customized daws teeb meem thiab kev cob qhia kev ua haujlwm kom ntseeg tau tias kev sim yog qhov tseeb, ua tau zoo, thiab ua raws li cov qauv thoob ntiaj teb.

nthuav qhia expressYog xav paub ntxiv txog kev qhia aninfo@libtestchamber.comd cov ntsiab lus hais txog pebOzone Test Chamber,thov koj xav email rau peb ntawminfo@libtestchamber.com.

Ozone Test rau Cables FAQs

Q1: Kuv puas tuaj yeem nug cov khoom siv dab tsi rau lub qhov rooj foob ntawm Ozone Test Chamber?
A1:Lub qhov rooj foob ntawm Ozone Test Chamber feem ntau yog ua los ntawm cov roj hmab tawv silicone. Silicone muab kev tiv thaiv kev laus zoo thiab kev tiv thaiv ozone, feem ntau ua kom muaj kev pabcuam lub neej nyob ib puag ncig 5 xyoos. Qhov no ua kom lub chamber tuav ruaj ruaj ruaj thaum lub sij hawm ntev - kuaj.

Q2: Kuv puas tuaj yeem nug yog tias cov khoom sib khi ntawm Ozone Test Chamber yog tib yam li ntawm SO₂ Noxious Gas Corrosion Test Chamber?
A2:Yog lawm, ob chav tsev feem ntau siv cov roj hmab silicone tawv ua cov khoom sib khi. Qhov sib txawv tseem ceeb yog qhov kev ntsuam xyuas SO₂ yuav tsum muaj cov qauv kev nyab xeeb siab dua vim tias cov pa roj muaj zog toxicity. Yog li ntawd, qhov kev sib khi ntawm SO₂ chambers raug txheeb xyuas ntau dua, feem ntau siv cov kev ntsuas siab ntawm 0.2 MPa kom ntseeg tau.

Q3: Kuv puas tuaj yeem nug dab tsi yog qhov siab tshaj plaws stretching peev ntawm cov qauv khib hauv Ozone Test Chamber?
A3:Cov ozone qauv khib tuaj yeem ncab cov roj hmab thiab lwm cov qauv kuaj hauv thaj tsam ntawm 5% mus rau 50%, nyob ntawm qhov yuav tsum tau ua. Cov cuab yeej siv feem ntau txhawb nqa ob hom kev sim: ib qho rau static stretching thiab lwm yam rau dynamic stretching, ua tau raws li cov kev xav tau ntawm kev sib txawv kev laus.

Q4: Kuv puas tuaj yeem nug dab tsi yog qhov nrawm nrawm?
A4:Lub stretching ceev ntawm ozone qauv khib yog li ntawm 1 cm / min mus rau 10 cm / min thiab yog adjustable. Rau cov qauv ozone kuaj cov qauv, qhov qeeb qeeb qeeb feem ntau yog nyiam thaum lub sij hawm kuaj xyuas kom muaj kev ruaj ntseg thiab cov txiaj ntsig raug.

Q5: Kuv puas tuaj yeem nug seb chav ua haujlwm sab hauv ntawm Ozone Test Chamber ua los ntawm 304 stainless hlau tuaj yeem tiv thaiv corrosion rau ntev - siv sijhawm? Vim li cas fiberglass tsis siv?
A5:Ozone tsis corrode 304 stainless hlau, yog li cov chav ua haujlwm sab hauv tuaj yeem tswj tau zoo corrosion kuj ntev - siv sijhawm. Piv nrog fiberglass, stainless hlau muaj qhov zoo ntxiv: nws muaj qhov zoo nkauj zoo nkauj, yooj yim los ntxuav thiab tswj, tiv thaiv kev laus thiab deformation, thiab muaj lub neej ua haujlwm ntev dua. Rau cov laj thawj no, cov hlau tsis muaj steel feem ntau yog xaiv los ntawm fiberglass hauv kev tsim cov chav kuaj ozone.

Hu rau LIB Industryhnub nokom tau txais kev cob qhia kev cob qhia, cov ntaub ntawv qhia ntxaws ntxaws, thiab kev tshuaj ntsuam xyuas ozone customized raws li koj cov qauv thiab daim ntawv thov.