Kumbura lãka - menene wannan? Masana'antu da kuma aikace-aikace haydite

Mutane da yawa san cewa akwai wani gini abu kamar kankare block. Yana kowa ilimi. Amma 'yan mutane za su iya bayar da cikakken amsoshin tambayoyi game da abin da shi ne, abin da kaddarorin kamar yadda kerarre da kuma inda m. Bari mu yi kokarin cika wannan rata.

Mene ne kankare block

Kumbura lãka - a hur porous abu samar a cikin nau'i na tsakuwa ko dandaƙewa dutse. Da samar da dogara ne a kan harbe-harben a musamman Tanderu a zazzabi na game da 1200 ° C dab mufuradi huhu lãka dutse. Saboda tsarin da kora lãka acquires lafiya-pored tsarin da karfi da wuya harsashi.

Irin wannan tsarin da kayan tsare ta bambancin da aikace-aikace. Wannan abu da aka yi amfani da aikin gine-gine, da kuma a dasa.
By da musamman Properties na kumbura lãka ne itãce da sanyi juriya, mãdalla da sauti-proofing da thermal rufi sigogi. Abu ne kusan ba batun da matakai na lalata da kuma bazuwar, shi ba ya jawo hankalin kwari da hakori. Bugu da kari, shi ne m da kuma tsaurin kayayyakin, da kuma sanyi ne acid, hur da kuma m, Eco-friendly da kuma tattali. Saboda wadannan halaye, kumbura lãka ne yadu amfani a yi da sauran sassa na tattalin arziki.

Kumbura lãka, kamar wani zafi insulator

Da ikon da za a fa] a] lãka insulator dogara a kan girman da granules, da ƙarfi, da girma nauyi. By pellet size aka ware kumbura lãka kasarun adadi 5-10, 10-20 da kuma 20-40 mm. Kowane sulusi da murabba'i damar zuwa 5% na granules na daban-daban size. By keramzita m yawa 10 dabi'u jere daga 250 zuwa 800. Wannan lambar wakiltar yawan kilo da daya cubic mita na kaya. A kasan yawa, da mafi alheri da kaddarorin kumbura lãka, kamar wani zafi insulator. More m kumbura lãka m sulusi da murabba'i. Shi ya dace, misali, zuwa rufe da kasa a cikin wanka, kuma jefa rufi za a iya yi da lallausan sulusi da murabba'i.

Manufacturing kumbura lãka

Kawai wasu lãka kankara su dace don samar da fadada lãka. Dace musamman ne hydromicaceous montmorillonite lãka kuma dauke da kasa da 30% ma'adini. Jigon da fadada lãka samarwa aka pretreated raw lãka, bada wani raw granules na wani size, da yin burodi da su a cikin na musamman Tanderu, Ganga ga takamaiman tsari da kuma sauka a hankali sanyaya.

Akwai da dama pre-aiki fasahar na raw lãka. Shi ne bushe machining, roba, foda, roba, kazalika da rigar, ko barinta. A farko (bushe) fasahar - sosai sauki - na samar da multistage crushing rawa tare da lãka lumps sieving kasarun adadi dace domin kara aiki. Na biyu, ya fi na kowa - roba - kunshi a kneading da albarkatun kasa ta amfani da lãka mahautsini lãka vyleplivanii granules na cylindrical siffar da su bushewa. Foda-roba fasahar ne daban-daban daga baya daya kawai ta nuna cewa kafin kneading da albarkatun kasa da aka tuba a cikin wani foda. A karshe, a lokacin da rigar, ko zamewa, da fasaha na feedstock da ruwa da aka fara shirya ta amfani da wani da ake kira zamewa glinoboltushek zafi na game da 50 bisa dari, to, wanda aka allura a cikin tanderu, halin da gaban labulen rataye sarƙoƙi. Recent zãfi, da hutu zamewa a kan barbashi, wanda sai an kora.

A Rotary kiln a cikin wani nau'i na drum saka for harbe-harben a wani kadan karkata. A fara abu a cikin hanyar lãka granules ne cika a cikin babba karshen da hankali mirgine saukar zuwa kona bututun ƙarfe. Ƙarƙashin rinjayar da zafi gas da kuma karfi thermal buga a kan tasiri da kona man fetur daga bututun ƙarfe (a zazzabi na game da 1200 ° C) tafasar ya auku da kuma busa clays dab da matsanancin Layer.

A duka da harbe-harben aiwatar daukan ba fiye da minti 45, kafa saba kumbura lãka hur kuma m tsakuwa. Sauran kasarun adadi kumbura lãka samarwa (murƙushe dutse ko yashi) ne ta shirya, kawar da wannan tsakuwa. Better kayayyakin ba da damar zuwa samu ta hanyar amfani da fasaha, da kuma biyu uku-drum Tanderu, a cikin abin da ganguna juya a daban-daban gudu, samar da ganiya zafi magani na raw yanayin.

A karshe mataki na samar da fadada lãka aka sanyaya a dama, saukarwa da hankali karu a zazzabi a cikin tanderu kanta farko, sa'an nan ganguna da hanyõyi refrigerators, kuma a karshe, a cikin chanels.

Ina yin amfani da kankare block

Wannan shi ne kawai karamin jerin aikace-aikace:
- thermal rufi na rassanta, ceilings da benaye.
- soundproof ceilings da benaye.
- samar da nuna bambanci Lawn saman.
- samar da hur kankare, hur tara kankare tubalan.
- rufi na tushe da ƙasa;
- magudanun ruwa a gina hanya.
- girma shuke-shuke (hydroponics).

Jiki nau'i na kumbura lãka

Delivering kumbura lãka a cikin jaka ko a girma a manyan motoci. The abu a cikin kunsasshen nau'i ne yafi dace. Yana da sauki a la'akari (20 bags ne daya shigen sukari na kumbura lãka), unloaded, adana, da kuma hawa zuwa aikin site. Sako-sako da kankare block mai rahusa, amma shi kai fiye da matsala. Saboda haka shi ne mafi alhẽri amfani da fadada lãka a cikin jaka.

Warming na kasa kumbura lãka

A mahimmin juzu'in da zafi ke fita ta cikin bene. Don kauce wa irin asarar da, makaran bene. Wannan ne da muhimmanci musamman a cikin yi da wani bene sanya kankare lokuta. Daga cikin da yawa samuwa a kasuwa na thermal rufi kayan ne mafi araha kankare block. Wannan yin amfani da abu (kamar a hita) - watakila mafi yadu a yi amfani da ginin. Wannan ba abin mamaki bane. Bayan keramzita Layer kauri daga 10 cm yayi dace da su thermal rufi Properties, kauri mita brickwork ko 25-cm m katako.
Aiyuka keramzit kasa (domin da rufi) bushe Hanyar (girma yanayin), ko zuba cikin hur tara screed. Ɗumamar tsari ne quite sauki, ana iya yi a kan nasu. Yana hada da wadannan matakai:

• kumbura lãka backfill matakin markings (ga mafi alhẽri thermal rufi Layer dole ne a kalla 10 cm).
• waterproofing yi (high ƙarfi roba film).
• exhibiting tashoshin su sami wani lebur surface.
• cika da sealing Layer na rufi;
• surface smoothing mulki.
• Shading Layer ciminti screed kan kumbura lãka.

Yi amfani da kasa za a iya fara kawai bayan bushewa screed.
Accelerating da Warming na kasa za a iya cimma ta amfani da bushe hanya, a lokacin da saman girma Layer na kumbura lãka layi da benaye, "Knauf". Su za a iya amfani da nan da nan bayan taro na kasa abubuwa, lazimta tsakanin wani PVA manne da kuma kai-tapping sukurori.