Xov xwm

Basalt fiber ntau pob zeb siv basalt fiber ntau configuration ntawm pob zeb, nyob rau hauv cov pob zeb sib tov, thiab pouring molding, tsis muaj kev cuam tshuam rau cov pob zeb, thiab tuaj yeem txhim kho cov cohesion thiab stability ntawm pob zeb; cov pob zeb sib xyaw nrog basalt fibers, txhim kho qhov cuam tshuam ntawm cov pob zeb, txo nws cov brittleness, tuaj yeem siv rau txoj kev pavements thiab choj lawj tej yaam num, tuaj yeem txhim kho cov khoom siv ntawm cov pob zeb; nyob rau hauv cov pob zeb sib xyaw nrog basalt fibers, tuaj yeem txhim kho qhov impermeability ntawm pob zeb, tiv thaiv kom khov thiab thawing cycles thiab shrinkage kuj. Fiber hauv pob zeb tuaj yeem txhim kho qhov permeability ntawm pob zeb, khov-thaw lub voj voog ua haujlwm, thiab tsis kam ua kom shrinkage.

Basalt fiber yog ib qho txuas ntxiv ua los ntawm cov pob zeb ntshiab ntuj basalt li raw khoom, uas yog crushed thiab ntxiv rau melting kiln, thiab ces melted ntawm ib tug kub ntawm 1450 ℃ ~ 1500 ℃, thiab ces kos ntawm kev kub ceev los ntawm platinum-rhodium alloy daim duab funnel phaj. Txoj kab uas hla ntawm basalt fiber ntau uas ua los ntawm cov txheej txheem uas twb muaj lawm tuaj yeem ncav cuag 6 ~ 13μm, uas zoo dua li cov plaub hau.

Basalt fiber reinforced PE composite yeeb nkab, kev siv basalt fiber sab laug thiab txoj cai kauv winding molded mesh skeleton li lub cev reinforcing, high-density polyethylene (HDPE) raws li ib tug substrate, thiab high-kev ua tau zoo nplaum resin txheej yuav basalt fiber skeleton, thiab lub puab thiab txheej txheej txheem sib tov nruj nreem polyethylene. kab nruam molding ntawm hom tshiab ntawm ob-sided anticorrosive siab pipeline.

Basalt yog ib qho basaltic ejecta, lub pob zeb nrog cov qauv ntom ntom los yog foamy tsim los ntawm qhov txias ntawm magma los ntawm volcanic eruptions ntawm qhov chaw, thiab yog pob zeb magmatic. Nws kuj yog ib qho tseem ceeb ntawm lub ntiaj teb cov dej hiav txwv crust thiab lub hli lub hli lunar hiav txwv (ceeb toom: lub lunar hiav txwv yog lub low-lying tiaj nyob rau hauv lub lunar nto qhov tsaus ntuj nti minerals pom nyob rau hauv lub hli).

Basalt fiber nuv ntses pas nrig uas muaj xws li nuv ntses lub cev, nuv ntses pas nrig lub cev muaj tsawg kawg yog ib txheej ntawm braided txheej, ib tug ntawm cov braided khaubncaws sab nraud povtseg siv basalt fiber rau dawb los yog twill txoj kev braided vim lub nruam basalt fiber tsis tsuas yog siab zog tab sis kuj muaj hluav taws xob rwb thaiv tsev, corrosion kuj, high-temperature kuj, thiab lwm yam kev ua tau zoo heev.

nplaim retardant basalt grating rau underground thee mine yog ib yam khoom grating tshwj xeeb uas tsim los rau underground thee mine kev txhawb nqa. Nws muaj cov yam ntxwv ntawm cov nplaim hluav taws thiab tiv thaiv zoo li qub, uas tuaj yeem txhim kho kev nyab xeeb coefficient ntawm thee mine underground.

Qhob, raws li ib tug dav siv Khoom siv tsev nyob rau hauv civil engineering, muaj zoo mechanical zog, tab sis nrog rau kev sib sib zog nqus ntawm daim ntawv thov ntawm engineering technology, lub shortcomings ntawm nws cov cuab yeej cuab tam tau maj mam nthuav tawm. Vim qhov tsis tshua muaj zog tensile cov yam ntxwv ntawm tsuas yog ib feem kaum ntawm lub zog compressive, uas ua rau cov tswv cuab ntawm cov txheej txheem tensile yog nquag tawg, uas ncaj qha txo cov durability ntawm lub Cheebtsam, nqaim lub Scope ntawm daim ntawv thov ntawm cov khoom ua vaj tse.

Tam sim no, muaj ntau lub tuam txhab ua haujlwm tshawb fawb txog kev tsim khoom loj ntawm basalt fiber ntau, tab sis tseem muaj qee yam teeb meem hauv kev tsim khoom, xws li lub peev xwm siab ntawm cov koom haum cuam tshuam, kev ua haujlwm qis qis, thiab lwm yam teeb meem. Basalt fiber pool kiln ntau lawm yog ib qhov systematic project, uas yuav tsum tau mus kawm thiab txhim kho cov khoom txhawb nqa, los daws txhua qhov txuas mus rau kev txhim kho.