Faibha yebasalt yakachekwa ifiber yemineral isina organic ine hurefu husingasviki 50mm inochekwa kubva pachinhu chakafanana nebasalt fiber uye inogona kuparadzirwa zvakaenzana mukongiri. Zvichienderana nekushandiswa kwayo, inogona kupatsanurwa kuita kongiri. faibha isingatsemuke (BF), fiber inosimbisa simba (BZ) uye fiber inodzivirira kutsemuka kwesimbi (BSF).
Kongiri yebasalt fiber yakachekwa inonyanya kushandiswa kuwedzera mafiber esalt akachekwa asingachinji kana asingachinji mukongiri nehuwandu hwakakodzera, uye nenzira yakakodzera, kuvandudza kusimba kwekongiri uye simba rekumanikidza, ukuwo ichichengetedza simba rekutanga rekumanikidza rekongiri, kuitira kusimbisa kongiri uye kuwedzera hupenyu hwebasa repurojekiti.
Kuonekwa kwefiber yebasalt yakachekwa kunozadza mukaha maererano nezvinhu uye nzira, uye kunoita basa guru mukusimudzira kusimbiswa uye kusimbiswa kwekongiriBasa rayo mukusimbisa nekusimbisa kongiri rinoratidzwa muzvinhu zvinotevera:
(1) Tambo dzebasalt dzakachekwa dzinogona kushandisa zvizere nzvimbo yadzo yepamusoro uye huwandu hwadzo, kuitira kuti dzivhare zvidimbu zvidiki kuti dzisabatanidzwa, uye mhedzisiro yacho inoshamisa. Panguva imwe chete, inokunda zvikanganiso zvemamwe mafiber ekugadzira akadai se low density, low tensile strength uye elastic modulus, zvakaita sekunge zvinobviswa nyore nyore kana zvidimbu zvikakura, izvo zvinogona kudzivirira kukura kwezvidimbu zvidiki zviripo uye kuoneka kwezvidimbu zvitsva. Kunyunguduka, kusapinda mvura kwakaita chimwe chinhu.
(2) Kuwedzera pakufanana nesimbi, basalt fiber yakachekwa inogona kushandisa modulus yayo yakakwira uye simba rayo rekusimba kudzivirira kutsemuka, uye inogonawo kudzivirira simbi kuti isasungwe zviri nyore panguva yekukurunga, izvo zvisingakodzeri kutumirwa kwepombi. , maitiro ekuvaka akaomarara.
(3) Fiber yebasalt yakachekwa imhando ye nitrocellulose yakajairika, ine hukama hwechisikigo, uye nekuti yakaenzana muhuwandu hwekongiri nesimende nedhaka, huwandu hwayo huri pakati pe2.63-2.8g/m³; kushanda zvakanaka, fiber yebasalt yakachekwa inogona kugoverwa zvakaenzana mushure mekunge yaiswa muchimiro chekongiri.
(4) Pamusoro pefiber yebasalt yakachekwa yakagadziridzwa, uye imhando ye "fiber isina simba", ine simba rakanaka rekudzivirira kupisa kwakanyanya, ngura uye inodzivirira kukuvadzwa. Inogona kuchengetedza kugadzikana munzvimbo inotonhora zvakanyanya uye ine ngura yakawanda, uye inogona kuvandudza simba rekudzivirira simende kubva pakukanganisika. Nokudaro, fiber yebasalt yakachekwa inogona kuchinjika kune nzvimbo yakaoma muzvikamu zvese zvekusanganisa kongiri, kudurura, kuonda uye kushandiswa, uye kuvandudza kugara kwenguva refu kwekongiri.
Nguva yekutumira: Nyamavhuvhu-01-2022