Kev nce qib tshiab hauv kev tshawb fawb txog kev ua haujlwm kub siab ntawm cov pob zeb basalt fiber pab txhim kho kev nyab xeeb hluav taws hauv tsev

Tsis ntev los no, muaj kev vam meej tshiab hauv kev tshawb fawb txog cov khoom siv kho tshuab ntawm basalt fiberpob zeb ua vaj tse nyob rau hauv qhov kev ua ntawm qhov kub siab. Txoj kev tshawb fawb qhia tau hais tias kev koom ua ke ntawm Basalt Fibers tuaj yeem txhim kho qhov kub siab ntawm cov pob zeb ua vaj tse, muab kev daws teeb meem tshiab rau kev nyab xeeb hluav taws hauv tsev.

Thaum muaj hluav taws kub hauv ib lub tsev, qhov kub siab yuav ua rau muaj kev puas tsuaj sab hauv rau cov qauv pob zeb, txo nws lub peev xwm nqa, thiab hauv cov xwm txheej hnyav, txawm tias ua rau tag nrho cov qauv puas tsuaj. Txhawm rau kom txo qhov kev puas tsuaj los ntawm hluav taws rau cov qauv tsev, nws yog qhov tseem ceeb heev los kawm txog kev ua haujlwm ntawm cov pob zeb hauv qhov chaw kub siab. Cov fibers basalt tau dhau los ua qhov tseem ceeb ntawm cov kws tshawb fawb vim lawv qhov kev tiv taus kub siab zoo heev.

Tam sim no, txoj kev tshawb fawb no feem ntau tshawb nrhiav kev ua haujlwm kub siab ntawm basalt fiber Cov pob zeb ua los ntawm qhov poob phaus, lub zog compressive, lub zog flexural thiab lwm yam ntsuas tom qab kub siab. Txoj kev tshawb fawb pom tias:
1. qhov poob phaus: qhov sib xyaw ntawm cov fiber basalt muaj qhov cuam tshuam me me rau qhov poob ntawm cov pob zeb ua vaj tse, tab sis nrog rau qhov kub nce ntxiv, qhov nrawm ntawm kev poob ntawm cov pob zeb ua vaj tse maj mam nce thiab mus txog qhov siab tshaj plaws ntawm 800 ℃.
2. Lub zog compressive: lub zog compressive ntawm cov pob zeb ua vaj tse qhia txog kev nce thiab tom qab ntawd txo qis nrog rau qhov nce ntawm qhov kub thiab txias, thiab ncav cuag qhov siab tshaj plaws ntawm 400 ℃. Basalt fiber ntau npaum li cas ntawm 2.0kg / m³ lossis ntim ntau npaum li cas ntawm 0.4%, lub zog compressive siab tshaj plaws.
3. Lub zog flexural: lub zog flexural txo qis maj mam nrog qhov kub nce, tab sis ncav cuag tus nqi siab tshaj plaws thaum cov fiber basalt doping yog 2.0kg / m³.
4. Cov khoom tiv thaiv kev tawg: cov khoom sib xyaw ntawm basalt fiber kuj tseem tuaj yeem txhim kho cov khoom tiv thaiv kev tawg ntawm cov pob zeb tom qab kub siab thiab txo qhov tshwm sim ntawm kev tawg ntawm qhov kub siab.

Kuj pom tias qhov cuam tshuam ntawm qhov kub siab rau cov khoom siv kho tshuab ntawm cov pob zeb ua vaj tse tseem ceeb dua li cov fiber admixture. Txawm li cas los xij, kev tshawb fawb tam sim no tsom mus rau lub zog compressive thiab lub zog flexural, thiab kev tshawb fawb ntxiv rau lwm yam khoom yog qhov xav tau yav tom ntej. Tsis tas li ntawd, qhov chaw hluav taws kub yog qhov nyuaj thiab hloov pauv, tsuas yog xav txog qhov cuam tshuam ntawm qhov kub thiab cov tshuaj fiber ntau yog ib qho, kev tshawb fawb yav tom ntej yuav tsum xav txog lub sijhawm cua sov, tus nqi cua sov thiab lwm yam hauv qab cov nyhuv ntawm kev ua tau zoo ntawm cov pob zeb ua vaj tse.

Cov kws tshaj lij tau taw qhia tias kev tshawb fawb txog cov pob zeb basalt fiber los txhim kho kev nyab xeeb hluav taws ntawm cov qauv tsev muab lub hauv paus tseem ceeb rau yav tom ntej xav tias yuav siv dav hauv cov tsev siab, qhov av thiab lwm qhov chaw muaj kev pheej hmoo hluav taws.