Kugulitsa kotentha kwa perlite kapena perlite yaulimi kapena Kuwonjezedwa kwa perlite pogwiritsa ntchito Garden

Kuwonjezedwa kwa perlite ndi mtundu wazinthu zoyera zokhala ndi zisa mkati mwake zomwe zimapangidwa ndi miyala ya perlite itatha kutentha ndikuwotcha ndikukula nthawi yomweyo. Mfundo yake ndi iyi: miyala ya perlite imaphwanyidwa kuti ipange mchenga wamtundu wina wa tinthu tating'onoting'ono, tomwe timatenthedwa ndikuwotchedwa ndikutenthedwa mwachangu (pamwamba pa 1000 ℃). Madzi mu ore ndi vaporized ndipo amatambasula mkati mwa wofewa vitreous ore kupanga sanali zitsulo mchere mankhwala ndi porous dongosolo ndi voliyumu kukula kwa 10-30 nthawi. Perlite imagawidwa m'mitundu itatu molingana ndi ukadaulo wake wokulitsa ndikugwiritsa ntchito: pores otseguka, ma pores otsekedwa, ndi ma pores opanda pake.

Tinthu Kukula

1-3mm, 3-6mm, 4-8mm.

Kuchuluka kwa ntchito

Expanded perlite ndi inorganic mineral material ndi ntchito zosiyanasiyana. Malinga ndi ukadaulo wake wokulitsa ndikugwiritsa ntchito, imagawidwa m'mitundu itatu: ma pores otseguka, ma pores otsekeka, ndi ma pores opanda pake. Zogulitsazo zimaphatikizapo pafupifupi magawo onse. Mwachitsanzo:

1-Jenereta ya okosijeni, kusungirako kuzizira, mpweya wamadzimadzi ndi kayendedwe ka nayitrogeni wamadzimadzi monga kudzaza zinthu zoziziritsa kukhosi.

2- Amagwiritsidwa ntchito kusefa mowa, mafuta, mankhwala, chakudya, zimbudzi ndi zina.

3- Kwa mphira, utoto, zokutira, mapulasitiki, ndi zina zodzaza ndi zowonjezera.

4- Kwa zolimbikitsa.

5 - Amagwiritsidwa ntchito kuyamwa mafuta amafuta.

6-Yogwiritsidwa ntchito paulimi, minda, kukonza nthaka, kusungira madzi ndi feteleza, kulima kopanda dothi, kukonza nthaka, kuchepetsa mankhwala ophera tizilombo, etc.

7- Amagwiritsidwa ntchito kugwirizana ndi zomatira zosiyanasiyana kuti apange mbiri yamitundu yosiyanasiyana komanso katundu.

8- Kuchulukirachulukira kumagwiritsidwa ntchito pakutchinjiriza kwamafuta am'mafakitale ndikumanga madenga ndi makoma. Malo omanga: kutchinjiriza kwamafuta, zokutira zotchingira moto, mapanelo otulutsa mawu ndi kutsekereza kwamapaipi ena, kuzizira ndi kutentha kwamafuta, zida zosefera, zida zosonkhanitsira slag popanga zitsulo, mphira ndi zida zodzaza pulasitiki, ndi zina zambiri.

Chemical kapangidwe

Dzina       Mtengo

SiO2 68-74%

Al2O3 12% zambiri kapena zochepa

Fe2O3 0.5-3.6%

MgO 0.3%

CaO 0.7-1.0%

K2O 2-3%

Na2O 4-5%

H2O 2.3-6.4%