Basalt Fiber Yogwira Ntchito Kwambiri

Zinthu Zogulitsa:

• Mphamvu Yolimba Kwambiri: Ulusi wa basalt uli ndi mphamvu zambiri zomangirira, nthawi zambiri kuyambira 2.9 mpaka 3.1 GPa. Mphamvu imeneyi ndi yofanana ndi ya ulusi wa kaboni, koma imakhala ndi mtengo wotsika kwambiri. Kuphatikiza apo, imasonyeza mphamvu zomangirira ndi modulus yokwera ndi 15-25% poyerekeza ndi galasi la E wamba, zomwe zimapereka njira ina yabwino kwambiri pazinthu zambiri.  

• Modulus Yotanuka Kwambiri: Ndi modulus yotanuka kuyambira 85-87 GPa, ulusi wa basalt umakhala ndi mphamvu yayikulu, makamaka katatu kuposa chitsulo, zomwe zimathandiza kuti ugwire bwino ntchito zolimbitsa.  

• Kukana Kutentha Kwambiri: Chipangizochi chimasunga kapangidwe kake kokhazikika pa kutentha kwakutali, kuyambira -260°C mpaka +560°C yodabwitsa. Kukhazikika kwa kutentha kwakukulu kumeneku kumapangitsa kuti chikhale chinthu choyenera kugwiritsidwa ntchito kutentha kwambiri, kutchinjiriza kutentha, komanso kuteteza moto, zomwe zimapangitsa kuti chikhale chopambana kwambiri kuposa galasi la E, lomwe nthawi zambiri limagwira ntchito kuyambira -60°C mpaka +460°C.  

• Kukana Kwambiri KudzimbiritsaUlusi wa basalt umapereka mphamvu yolimbana ndi kuwonongeka kwa mankhwala ndi chilengedwe. Ngakhale kuti nthawi zambiri umakhala wolimbana ndi dzimbiri, kafukufuku akusonyeza kuti umakhala wolimba kuposa ulusi wa alkali, zomwe zimapangitsa kuti ukhale wogwira ntchito kwambiri m'malo okhala ndi alkali monga konkriti, komwe zipangizo zachikhalidwe monga chitsulo zimatha kuwononga.  

• Kuteteza Magetsi ndi Phokoso Labwino KwambiriUlusi wa Basalt umapereka mphamvu zamagetsi komanso zotetezera mawu, zomwe zimapangitsa kuti ugwiritsidwe ntchito mosavuta m'zigawo zamagetsi komanso m'magwiritsidwe ntchito ochepetsa phokoso.  

• Wopepuka: Kulemera kwake kochepa kwa 2.65 g/cm3 kumapangitsa kuti ikhale yopepuka kwambiri kuposa chitsulo, zomwe zimathandiza kuchepetsa kulemera kwambiri m'mafakitale monga magalimoto ndi ndege, zomwe zimakhudza mwachindunji kugwiritsa ntchito bwino mafuta komanso magwiridwe antchito.  

• Kulimba ndi Kukana KugwedezekaUlusi wa basalt umadziwika chifukwa cha kukana kwake kuwonongeka, zomwe zimapangitsa kuti zinthu zikhale nthawi yayitali. Ulinso ndi kukana kugwedezeka bwino, zomwe zimapangitsa kuti ugwiritsidwe ntchito mosinthasintha.  

• Sizoopsa komanso sizimayambitsa khansa: Ubwino wofunikira pa thanzi ndi chitetezo ndi kukula kwake kwa ulusi, nthawi zambiri pakati pa 10 ndi 20 μm, komwe kuli pamwamba pa malire opumira a 5 μm. Izi zimapangitsa ulusi wa basalt kukhala wotetezeka komanso woyenera m'malo mwa zinthu zoopsa monga asbestos. Kuphatikiza apo, ndi chinthu chosagwira ntchito, chopanda zinthu zovulaza kapena zapoizoni, ndipo chavomerezedwa kuti sichimayambitsa khansa ndi mabungwe otsogola azaumoyo kuphatikiza NTP, IARC, ndi OSHA.

Mapulogalamu:

1. Kulimbitsa Zinthu Zophatikizana:

   • Amagwiritsidwa ntchito kulimbitsa thermoplastic (monga, PP, PA) ndi thermosetting plastics (monga, epoxy resin), kukonza mphamvu zamakina komanso kukana kutentha.

2. Kulimbitsa Konkire:

   • Imawonjezeredwa ku konkriti kuti iwonjezere kukana ming'alu, kukana kugunda, komanso kulimba.

3. Zipangizo Zokangana:

   • Amagwiritsidwa ntchito mu ma brake pads, ma clutch plates, ndi zinthu zina zokangana kuti awonjezere kukana kuwonongeka komanso magwiridwe antchito otentha kwambiri.

4. Zipangizo Zotetezera Kutentha:

   • Amagwiritsidwa ntchito popanga zinthu zotetezera kutentha kwambiri, monga mabulangeti ozimitsira moto ndi ma board otetezera kutentha.

5. Zipangizo zosefera:

   • Amagwiritsidwa ntchito kusefa mpweya kapena zakumwa zotentha kwambiri, zomwe zimapangitsa kuti ziwonongeke komanso kuti zisatenthe kwambiri.

6. Zamlengalenga:

   • Amagwiritsidwa ntchito popanga zinthu zopepuka zophatikizika, zomwe zimakwaniritsa zofunikira kuti zikhale zolimba komanso zoteteza kutentha.

     Kulongedza:

     (mm) Utali (mkati)	950 (37.4)
     (mm) M'lifupi (mkati)	950 (37.4)
     (mm) Kutalika (mkati)	1000(39.4)
     (kg) Kulemera (lb)	900-1000 (1984-2205)

     Zinthu za Baslt Fiber ziyenera kusungidwa pamalo ouma, ozizira komanso osanyowa, ndipo ziyenera kukhalabe mu phukusi lawo loyambirira mpaka zisanagwiritsidwe ntchito.