Chinsalu cha konkire choteteza kutsetsereka kwa mitsinje
Kufotokozera Kwachidule:
Chinsalu cha konkire ndi nsalu yofewa yoviikidwa mu simenti yomwe imakumana ndi hydration reaction ikayikidwa m'madzi, ndikuumitsa kukhala wosanjikiza wowonda kwambiri, wosalowa madzi komanso wosayaka moto.
Kufotokozera Zamalonda
Chinsalu cha konkire chimagwiritsa ntchito mawonekedwe amitundu itatu (3Dfiber matrix) wolukidwa kuchokera ku polyethylene ndi polypropylene filaments, yokhala ndi njira yapadera yosakaniza konkire youma. Zigawo zazikulu za mankhwala a calcium aluminate simenti ndi AlzO3, CaO, SiO2, ndi FezO;. Pansi pa chinsalucho amakutidwa ndi chinsalu cha polyvinyl chloride (PVC) kuonetsetsa kuti chinsalu cha konkire sichingalowe m'madzi. Pakumanga pamalopo, palibe zida zosakaniza za konkriti zomwe zimafunikira. Ingothirirani chinsalu cha konkire kapena kuviika m'madzi kuti mupangitse hydration reaction. Pambuyo polimba, ulusi umathandizira kulimbitsa konkriti ndikuletsa kusweka. Pakali pano, pali makulidwe atatu a canvas konkire: 5mm, 8mm, ndi 13mm.
Makhalidwe akuluakulu a chinsalu cha konkriti
1. Yosavuta kugwiritsa ntchito
Chinsalu cha konkire chikhoza kuperekedwa m'mipukutu yayikulu mochuluka. Itha kuperekedwanso m'mipukutu kuti muyike mosavuta pamanja, kutsitsa, ndi mayendedwe, popanda kufunikira kwa makina akulu onyamula. Konkire imakonzedwa molingana ndi kuchuluka kwa sayansi, popanda kufunikira kokonzekera pamalopo, ndipo sipadzakhala vuto la hydration yambiri. Kaya m'madzi kapena m'madzi a m'nyanja, zinsalu za konkire zimatha kulimba ndi kupanga.
2. Rapid kulimba akamaumba
Kamodzi momwe hydration imachitikira panthawi yothirira, kukonza kofunikira kwa kukula ndi mawonekedwe a chinsalu cha konkire kumatha kuchitika mkati mwa maola 2, ndipo mkati mwa maola 24, kumatha kuumitsa mpaka 80% mphamvu. Mafomu apadera angagwiritsidwenso ntchito molingana ndi zofunikira za wogwiritsa ntchito kuti akwaniritse kulimba kofulumira kapena kuchedwa.
3. Wokonda zachilengedwe
Chinsalu cha konkire ndi ukadaulo wotsika kwambiri komanso wocheperako womwe umagwiritsa ntchito zinthu zochepera 95% kuposa konkriti yomwe imagwiritsidwa ntchito nthawi zambiri. Zomwe zili zamchere ndizochepa ndipo kukokoloka kwa nthaka kumakhala kochepa kwambiri, kotero kuti zotsatira zake pa chilengedwe chaderalo ndizochepa.
4. Kusinthasintha kwa ntchito
Chinsalu chopangidwa ndi konkriti chimakhala ndi drape yabwino ndipo chimatha kugwirizana ndi mawonekedwe ovuta a chinthu chophimbidwa, ngakhale kupanga mawonekedwe a hyperbolic. Chinsalu cha konkire chisanakhazikike chimatha kudulidwa kapena kudulidwa momasuka ndi zida zamanja wamba.
5. Mphamvu zapamwamba zakuthupi
Ulusi mu canvas wa konkriti umapangitsa mphamvu zakuthupi, kuletsa kusweka, ndi kuyamwa mphamvu zomwe zimakhudzidwa kuti zipangike kulephera kokhazikika.
6. Kukhalitsa kwanthawi yayitali
Chinsalu cha konkire chimakhala ndi kukana bwino kwa mankhwala, kulimbana ndi mphepo ndi kukokoloka kwa mvula, ndipo sichidzawonongeka ndi ultraviolet kuwala kwa dzuwa.
7. Makhalidwe osalowa madzi
Pansi pa chinsalu cha konkirecho pali polyvinyl chloride (PVC) kuti zisalowe m'madzi ndikuwonjezera kukana kwa mankhwala azinthuzo.
8. Makhalidwe okana moto
Chinsalu cha konkire sichithandizira kuyaka ndipo chimakhala ndi zinthu zabwino zoletsa moto. Ikayaka moto, utsi umakhala wochepa kwambiri ndipo kuchuluka kwa mpweya woopsa womwe umatulutsa umakhala wotsika kwambiri. Chinsalu cha konkire chafika pamlingo wa B-s1d0 wa European flame retardant standard ya zida zomangira.
