Kuvaka Tekinoroji Kuongorora kweBasalt Fiber-Yakasimbiswa Plaster Morta
1. Optimized Construction Process
(1) Mortar Mixing Optimization
Kusaenzana kwefiber kugovera panguva yekusanganiswa kunogona kutungamira mukusimbaradzwa kwenzvimbo kwedhaka, zvichikanganisa kutsemuka kwayo. Kuvandudza fiber dispersion, inobudirira kusanganisa midziyo inofanira kushandiswa, uye kusanganisa nguva uye kukurumidza kunofanira kugadziriswa zvakakodzera kuve nechokwadi chekugovera yunifomu faibha mudhaka rese. Nguva yakakodzera yekusanganisa inobatsira kuve nechokwadi chekuti mafibhi akanyatsobatanidzwa nesement-based material; zvese zvakanyanyisa kureba kana nguva pfupi yekusanganisa zvinokanganisa kupararira kwefiber uye kuita kwese kwedhaka. Kazhinji inokurudzirwa kuti kudzora nguva yekusanganiswa kusvika 3-5 maminitsi, kudzivisa kudarika-kusanganiswa, izvo zvinogona kukonzera kuparara kwefiber uye kukanganisa kusimba kwekusimbisa.
(2) Mortar Application Optimization
Kuisa dhiri rakanyanya kutetepa kunogona kukonzera kutsemuka, nepo yakawandisa gobvu layer inogona kukonzera isina kuenzana pamusoro, ichideredza kunaka kwekunaka uye kusimba. Zvinokurudzirwa kuti dzora ukobvu hwekushandisa kusvika pakati pe3-5 mm uye shandisa maturusi akaita sema spatula nematrowel kuve nechokwadi chekufukidzira uye yunifomu. Panguva yekushandiswa, a cross-application nzira inofanirwa kushandiswa kuve nechokwadi chekuti mafiber akafukidzwa zvizere pamusoro pevhu uye kuwana hukama hwakanaka. Dzivisa Kuvaka munzvimbo dzinopisa uye dzine mhepo ine simba kuderedza kutsemuka kunokonzerwa nekunyanya kukurumidza kuoma kwepamusoro.
(3) Kurapa Nzira Yekugadzirisa
Kuporeswa kwemvura inogona kudzivirira kurasikirwa kwemwando panguva ye simenti hydration, kuderedza kutsemuka kuumbwa. Munguva yekurapa, nguva dzose kumwaya mvura kuchengetedza nzvimbo yedhaka yakanyorova uye kudzivirira kuratidzwa zvakananga kuzuva rakasimba uye tembiricha yepamusoro. Kuve nechokwadi chekusimba uye kutsemuka kuramba kwedhaka, iyo nguva yekurapa inofanira kuwedzerwa kusvika kune mazuva 7-14, kunyanya munzvimbo dzepasi-tembiricha umo nguva yekurapa inogona kurebeswa zvakakodzera. Munguva yekurapa, dzivisa kunze kwema mechanical vibrations kana zvimwe zvinhu izvo zvinogona kukuvadza dhaka.
2. Matanho eKunatsiridza Fiber Dispersion
Usati wawedzera basalt fibers, ivo mafiber anogona kurapwa pamusoro, senge kunyudzwa, kupfekedza, kana electrospinning, kuvandudza hukama hwavo nesamende-based zvinhu, nekudaro kuwedzera fiber dispersion mudhaka. The kusarudzwa kwehurefu hwefiber uye zvemukati zvinokanganisa kupararira kwavo uye kusimbisa mhedzisiro. Mafiibha akareba anowanzo kupindira panguva yekusanganisa, zvichitungamira mukupararira kusina kuenzana, saka hurefu hwakakodzera hwefiber uye zvirimo zvinofanirwa kutariswa zvichibva pamhedzisiro yebvunzo. Fiber dispersants inogona kuwedzerwa kune dhaka kubatsira fiber dispersion; dispersants inoderedza kuwirirana kukwezva masimba pakati pemafibhi, zvichiita kuti zvive zvakanyanya kugovaniswa mudhaka. Kugadzirisa kusanganisa michina uye nzira, sekushandisa high-speed mixers kana periodic mixing, inogona kubudirira kuvandudza fiber dispersion.
