Perlite - zakuthupi chidwi kwambiri

Perlite - mtundu umene umapezeka m'madera a kuphulitsa mapiri. Iwo aumbike pamene chiphalaphala chotentha afika pokhudzana ndi pansi m'mbali mwa madziwo. Chifukwa chakuti red-hot otaya ndi yachangu akamazizira, ndipamene obsidian - chiphala galasi. Komanso, ngati pansi amadza madzi obsidian, izo hydrated ndipo analandira mankhwala perlite - hydroxide obsidian.

Mipweya ya perlite (woipa pakachitsulo, madzi, zinthu zina) lili ngati "mbuluuli" pa madigiri 1200 pamene thunthu amadzimadzi zambiri, ndi kuchuluka kwa perlite ndi kuchuluka kwa nthawi 20. Iwo otchedwa perlite amene ali wapadera katundu thupi. Iwo refractories, ndi mankhwala inert, zosavuta, mulibe nkhungu, makoswe ndi tizilombo. Perlite - ndi tsiku mfundo zomangamanga, mankhwala, mafuta ndi makampani gasi, zitsulo. Iye bwinobwino ntchito pa kutentha kuyambira opanda 260 kuti kuphatikiza 1,000 madigiri.

Perlite makamaka ntchito Tingathe kumadzazidwa wa cavities ndi chimateteza mapepala, pa ntchito liza kusintha kutchinjiriza (3 masentimita 15 masentimita m'malo pearlite njerwa ndi zimatenga phokoso 51 DB), kuti magawowa njira yomanga kwa yokoka zenizeni kapena kuwongolera kasakaniza wazitsulo zitsulo.

Pambuyo processing ndi kutentha kukodzedwa perlite amasunga katundu wake mpaka kalekale. Mu maonekedwe perlite - woyera olimba granules cm 0.1 kuti 1.0, kukhala chochuluka kachulukidwe makilogalamu 50-150 pa mita kiyubiki. Mwina ndicho chifukwa dzina perlite amachokera ku mawu akuti "mwala" - (. FR) "Pearl".

Kodi perlite zinthu zabwino? Perlite - kwathunthu Eco-wochezeka mankhwala. Iwo limapangidwa zina mwa mawonekedwe a potassium sodium, zotayidwa, chitsulo, calcium, sodium, kulola kuti bwino ntchito mankhwala mu zaulimi, makamaka m'madera ndi dziko osabereka ndi nyengo youma. Agroperlit ntchito kumasula nthaka, kuwonjezera zosiyanasiyana magawo, komanso chinthu, kusunga mpaka 600% ya madzi kulemera yake, potero kuchepetsa kuchuluka kwa ulimi. Perlite mbewu ntchito mu malangizo amenewa a ulimi monga hydroponics. Pamene ife kudya ena, monga masamba Dutch kapena zipatso (strawberries), ndiye ife samazindikira kuti iwo sanali wamkulu mu nthaka mu muli, amene anadyetsa njira zatu. Ndipo gawo muli izi adagwidwa ndi perlite ndi.

Perlite umatulutsa zosiyanasiyana Zosefera ndi sorbents, amene mkulu absorbency ndipo motero ntchito kuchotsa Madontho wochuluka kuchokera pamalo madzi madzi, madzi ogwiritsidwa ntchito mpweya chithandizo, kuwongolera kumwa madzi, ndipo ngakhale localize ndi radionuclides mu nthaka. Komanso, yopangidwa ndi zisulo kulola sanali zingalowe amalimata mayunitsi cryogenic, kuphatikizapo zitsulo kupatukana mu asafe ndi mpweya mu mlengalenga.