Kuvaka Nzira uye Chengetedzo yeYakachekwa Basalt Fiber Concrete
1. Kuvaka Tembiricha
Yakachekwa basalt fiber kongiri inofanira kuvakwa pasi petembiricha kubva -5°C kusvika 25°C. Zvose zvakanyanyisa kupisa kana kuderera kwekushisa zvinogona kutungamirira kumusanganiswa usina kuenzana.
2. Construction Quality Control
Kudzora kwemhando yekucheka Basalt Fiber kuvakwa kwekongiri kunofanirwa kutarisisa kuongororwa kwezvinhu zvakasvibiswa, kuyerwa kwakaringana, uye kunaka kwekusanganisa maitiro.
2.1 Musanganiswa Dhizaini
Mukuvaka kunoshanda, chikamu chebasalt fiber yakachekwa inofanira kusarudzwa mukati mehutano hunoenderana nezvinodiwa zveprojekiti. Sezvo yakachekwa basalt fiber pachayo isingaite zvemakemikari nezvimwe zvinhu zvekongiri kana zvinosanganiswa, kuisirwa kwayo kazhinji hakushandure iyo yekutanga kongiri musanganiswa dhizaini misimboti. Panguva yekuvaka, mhando yezvishandiso zvese zvinofanirwa kunyatsotemwa zvichienderana nechiyero chemusanganiswa wekuvaka uye iyo imwechete batch yekusanganisa huwandu.
Tafura 1: Muenzaniso weOptimal Mix Ratio yeBasalt Fiber Yakasimbiswa Concrete
| Fiber Content (kg/m³) | Mvura-Binder Ratio | Fly Ash Content (%) | Jecha reshiyo (%) | Chikamu Chemvura Yemukati (kg/m³) |
| 1.2 | 0.34 | 15 | 40 | 160 |
Bvunzo dzakaratidza kuti yakakwira faibha yemukati haiite kuti pave nani kuramba kutsemuka. Kana iyo fiber yemukati isingapfuure 1.2 kg/m³, iyo yekumanikidza simba rekongiri inoratidza kuwedzera kwekutanga kunoteverwa nekudzikira sezvo fiber yemukati inowedzera (pane kukosha kwepamusoro).
2.2 Kudyisa Kutevedzana uye Nzira
Panguva yekusanganiswa, akachekwa basalt fibers inofanira kuwedzerwa panguva imwe chete nezvikamu zvakadai sejecha nematombo. Zvinokurudzirwa kuparadzira zvakaenzana mafibhi mumusanganiswa uchidya mujecha nematombo, wobva wawedzera mvura yekusanganiswa kwemvura.
Fiber yekuwedzera nzira dzinogona kukamurwa kuita manyore yekudyisa uye otomatiki kudya:
Manual Feeding: Mushure mekunge iyo inopisa yakasanganiswa inopinda mumusanganisi, iyo yakayerwa basalt fibers inowedzerwa nemaoko. Iyi nzira inoshanda-yakanyanya, uye kusanganisa kufanana kwakaderera. Iyo nguva yekusanganisa ingangoda kukwidziridzwa zvakakodzera kuti ive nechokwadi chekupararira kwefiber.
Automatic Feeding:Basalt fiber feeder inoshandiswa kuyera otomatiki uye panguva imwe chete yekudyisa mumusanganisi neyekupisa aggregate. Fiber feeder dzinowanzo shongedzerwa otomatiki metering, pre-kupararira, uye pneumatic kufambisa michina, ichipa zvakanakira zviri nyore, nekukurumidza, uye kwakaringana kuwedzera. Nzira yakakodzera inofanira kusarudzwa zvichienderana nemamiriro ezvinhu chaiwo ekuvaka nzvimbo.
2.3 Slump Kugadziriswa
Kuwedzerwa kwemafibhi kuchawedzera zvishoma viscosity yemusanganiswa wekongiri, inokanganisa kudonha kwayo. Kana iyo slump isingasviki zvinodiwa zvekuvaka, plasticizers kana mvura-inoderedza vamiririri vanofanira kukoshesa kugadzirisa, uye dambudziko harifaniri kugadziriswa nekuwedzera mvura.
2.4 Kugadzira uye Kurapa
Kongiri inosanganisirwa yakachekwa basalt fiber haina zvakakosha zvinodiwa pakuumba, asi inofanirwa kuve nechokwadi kuti yakazunguzwa zvizere uye yakaumbwa. Kurapa kwayo kunodiwa kwakafanana neiyo yekongiri yakajairika.
