Kugwiritsa Ntchito Nsalu ya Basalt Fiber Unidirectional mu Ntchito Zolimbitsa Kapangidwe

Kuchita bwino kwambiri:
Ulusi wa basaltali ndi makhalidwe abwino kwambiri, amamatira bwino, amakana kutentha komanso Kukana Kudzikundikira, ndi zina zotero, zoyenera kwambiri pa ntchito zauinjiniya.
Ulusi wa Basalt Nsalu yolunjika mbali imodzi siingokhala ndi mphamvu yokoka yokha, komanso imakhala ndi kutalika kwabwino (3.1%). Imatha kuyamwa mphamvu zambiri kudzera mu kusintha kwadzidzidzi ikawonongeka pansi pa mulingo wocheperako, kotero imakhala ndi magwiridwe antchito apadera komanso abwino kwambiri pakulimbitsa mphamvu ya zivomerezi. Nsalu yolunjika mbali imodzi ya basalt ndi chinthu chosateteza mpweya. Mu ngalande zapansi panthaka, njanji zamagetsi ndi zina zotsutsana ndi maginito, kutchinjiriza magetsi, magwiridwe antchito otsutsana ndi maginito a polojekiti yolimbitsa nyumba, nsalu yolunjika mbali imodzi ya basalt fiber ili ndi ubwino woonekeratu. Kuphatikiza apo,nsalu ya basalt unidirectional Mu ntchito yolimbitsa, kumangako ndikosavuta kwambiri, ndipo kuphatikiza komatira kuli bwino, kulola kuti utomoni ulowe m'malo mwake kukhale kokwera kuposa ulusi wa kaboni, kuti kukhale bwino kapangidwe ka nyumbayo kokana kunyamula katundu woyenda komanso kukana kugwedezeka, koyenera kulimbitsa milatho, milu, mizati, matabwa ndi zina mwa mlatho.

Kagwiridwe ka ntchito kaukadaulo:
1. Kukana kwa mphamvu: mphamvu yolimba ya basalt fiber ya 4100 ~ 4800MPa, modulus ya elasticity ya 90 ~ 110GPa, kutalika komaliza kwa 3.1% (ulusi wa kaboni 1.7%, wopindika 2.4%), mu malire a mphamvu yokoka, ulusi wa basalt ndiye woyamba kuyamwa mphamvu zambiri kudzera mu kusintha, komwe ndi chimodzi mwa zinthu zofunika pa ntchito yolimbitsa nyumba. Chifukwa chake, ulusi wa basalt umagwiritsidwa ntchito kwambiri mu zida zankhondo, malo otetezedwa kuphulika, ndi ntchito yolimbitsa payipi ya mlatho.
2. Kukana kutopa ndi mphamvu yamagetsi: Ngakhale kuti mphamvu yamphamvu ya ulusi wa kaboni ndi yayikulu, imatha kupirira bwino ntchito yayitali ya katundu pamwamba, koma mu mkhalidwe wovuta kwambiri wa ulusi wa kaboni chifukwa cha kuwonongeka kwa brittle, kukana kutopa ndi mphamvu yamagetsi, kukana kutopa sikwabwino ngati ulusi wa basalt, kotero mu kulimbitsa kapangidwe kake, makamaka kulimbitsa mlatho, kulimbitsa kotsutsana ndi zivomerezi. Mukufunika kugwiritsa ntchito zipangizo zosiyanasiyana m'magawo osiyanasiyana, ena ayenera kugwiritsa ntchito ulusi wa kaboni, ena ayenera kugwiritsa ntchito ulusi wa basalt.
3. Kukana asidi, kukana alkali, kukana mankhwala: zinthu zopangidwa ndi basalt fiber zimakhala ndi kukana bwino kwa asidi komanso kukana alkali, mu 1000C mu Ca (OH) 2 saturated solution yomwe imalowetsedwa kwa maola 4, mphamvu ya monofilament imakhala yoposa 75.8% kapena kuposerapo, kukana kwa alkali wamphamvu, kukana kwa asidi ndikwabwino. Chifukwa cha ma chlorine ion a m'nyanja m'mphepete mwa nyanja, kapangidwe ka konkriti ya padoko kamakhala ndi dzimbiri la mankhwala, kungayambitse carbonization ya konkriti, dzimbiri la chitsulo cholimbitsa, kotero kugwiritsa ntchito tendon ya basalt fiber composite, nsalu yolunjika imodzi yolimbitsa kungapangitse zotsatira zabwino.
4. Kapangidwe kabwino ka magetsi koteteza kutentha: Ulusi wa basalt Kutchinjiriza kuli bwino kuposa ulusi wagalasi wa alkali, ulusi wa kaboni ndi woyendetsa magetsi, kotero mu projekiti ya sitima yapansi panthaka, projekiti ya ngalande, projekiti ya njanji yamagetsi, fakitale yamafakitale, zofunikira pakutchinjiriza nyumba zazitali, kugwiritsa ntchito kulimbitsa ulusi wa basalt kumatha kuthetsa vuto la chitetezo.

Ubwino wa mtengo:
Nsalu ya Basalt yozungulira mbali imodzi Mu kapangidwe kake kolimbikitsa, magwiridwe antchito amakwaniritsa kapena kupitirira momwe zinthu zilili ndi ulusi wa kaboni, pa mita imodzi ya sikweya, mtengo wa nsalu ya basalt unidirectional ndi 1/4-1/3, ndipo ndiyo njira yotsika mtengo kwambiri yogwiritsira ntchito ulusi wa kaboni unidirectional.