Lub zog tawg ntawm fiberglass fabrics yog qhov taw qhia tseem ceeb ntawm lawv cov khoom siv thiab cuam tshuam los ntawm cov khoom xws li fiber ntau txoj kab uas hla, weave, thiab cov txheej txheem tom qab kho. Cov txheej txheem kev sim ntsuas tso cai rau lub zog tawg ntawm cov ntaub fiberglass los soj ntsuam thiab cov ntaub ntawv tsim nyog rau cov ntawv thov tshwj xeeb yuav raug xaiv raws li.
Hauv kev lag luam ntawm cov ntaub ntawv tshawb fawb, fiberglass daim ntaub, raws li cov khoom siv ntxiv rau cov khoom sib xyaw, yog ncaj qha ntsig txog qhov zoo thiab kev ua tau zoo ntawm cov khoom kawg. Lub zog tawg ntawm fiberglass daim ntaub, ua ib qho tseem ceeb indexes los ntsuas nws cov khoom siv, yog qhov kev txhawj xeeb loj. Yog li, yuav ua li cas yog lub zog tawg ntawmfiberglass ntaubtxhais? Yam dab tsi cuam tshuam rau nws? Thiab yuav ua li cas kuaj nws?
Cov qauv thiab cov khoom ntawm fiberglass ntaub
Fiberglass daim ntaub yog tsuas yog ua los ntawm fiberglass tom qab weaving, nws cov qauv txiav txim siab nws cov cim kev ua tau zoo.Fiberglassmuaj qhov zoo ntawm lub zog siab, siab modulus, corrosion kuj, abrasion tsis kam, thiab lwm yam, thaum lub woven iav fiber ntaub muaj zoo processability thiab tensile kuj. Txawm li cas los xij, nyob rau hauv kev siv tiag tiag ntawm cov txheej txheem, cov ntaub iav fiber ntau kuj yog vim yog sab nraud quab yuam thiab tawg. Lub sijhawm no, lub zog tawg tau dhau los ua qhov taw qhia tseem ceeb ntawm nws qhov kev ua tau zoo.
Cov yam ntxwv cuam tshuam rau lub zog tawg ntawm fiberglass daim ntaub
1. fiber ntau txoj kab uas hla: qhov me me ntawm fiber ntau txoj kab uas hla, qhov ntau ntawm fibers nyob rau hauv ib cheeb tsam, uas txhim kho lub zog thiab toughness ntawm daim ntaub fiberglass. Txawm li cas los xij, me me ntawm fiber ntau txoj kab uas hla yuav ua rau muaj kev sib txhuam thiab hnav ntawm cov fibers, txo nws txoj kev pab cuam lub neej.
2. Txoj kev weaving: Cov txheej txheem sib txawv yuav cuam tshuam rau cov qauv thiab kev ua haujlwm ntawm cov ntaub fiberglass. Piv txwv li, cov ntaub fiberglass tiaj tiaj muaj lub zog tensile zoo dua thiab ruaj khov, thaum twill weavefiberglass ntaubmuaj zoo elasticity thiab abrasion tsis kam.
3. Cov txheej txheem tom qab kev kho mob: Cov txheej txheem tom qab kev kho mob xws li kev kho cua sov, txheej, thiab lwm yam kuj muaj kev cuam tshuam rau lub zog tawg ntawm fiberglass fabrics. Cov txheej txheem tom qab kho kom zoo tuaj yeem txhim kho lub zog thiab ua haujlwm ntawm fiberglass ntaub.
Test Methods rau Fiberglass Cloth Breaking Strength
Txhawm rau txhawm rau txheeb xyuas qhov tawg ntawm fiberglass fabrics, cov qauv kev sim feem ntau yog siv. Cov txheej txheem no suav nrog kev ntsuas tensile, ntsuas kua muag, ntsuas qhov cuam tshuam, thiab lwm yam. Los ntawm cov kev ntsuam xyuas no, lub zog tawg ntawm fiberglass daim ntaub tuaj yeem ntsuas nyob rau hauv cov xwm txheej sib txawv, thiab nws qhov kev ua tau zoo tuaj yeem raug ntsuas raws li.
Qhov tseem ceeb ntawm Fracture Strength nyob rau hauv daim ntaub ntawv fiberglass
Hauv kev siv cov tswv yim, lub zog tawg ntawm iav fiber ntau yog ncaj qha ntsig txog qhov zoo thiab kev ua haujlwm ntawm cov khoom. Piv txwv li, nyob rau hauv aerospace teb, lub zog ntawm cov khoom yog siab heev, thiab xwbfiberglass ntaubnrog lub zog tawg siab tuaj yeem ua tau raws li qhov yuav tsum tau ua. Hauv kev tsim kho kev lag luam, fiberglass fabrics feem ntau siv los txhim kho kev ua tau zoo ntawm cov pob zeb thiab lwm yam ntaub ntawv, thiab lawv lub zog tawg kuj yog ib qho tseem ceeb tshaj plaws rau kev ntsuas lawv cov kev ua tau zoo. Yog li ntawd, thaum xaiv fiberglass fabrics, kev ua haujlwm tsis zoo xws li kev tawg lub zog yuav tsum tau txiav txim siab los xyuas kom meej qhov zoo thiab kev ua tau zoo ntawm cov khoom kawg.
Post lub sij hawm: Feb-05-2025
