GanacsigaBeeraha

Perlite - wax aad u cajiib ah

Perlite - sirdoonka ah ee laga heli karo meelaha of buureedyada. Waxaa la sameeyay halkaas oo dhagax dab kulul ku yimaado xiriir la dhulka on cidhifyada ay socodka. Sababo la xaqiiqada ah in qulqulka cas-kulul yahay dhaqsiyaha badan qaboobeyso, u yeela obsidian - galaas Kobenhagen. Dheeraad ah, haddii la hoos geliyey in ay saameyn biyo obsidian, waxaa biyo cabaan iyo perlite ka helay walax - obsidian hydroxide.

Walxaha kiimikada ee perlite (dioxide Silicon, biyaha, xubno kale) waxay bixisaa nooc ka mid ah "salool" heerkulka a of 1200 degrees markii maalkii aqueous u fidiya, iyo qadarka perlite u korodho 20 jeer. Waxaa sidaas lagu magacaabo perlite oo wuxuu leeyahay sifooyin u gaar ah jirka. Waxaa refractories, waa kiimikaad inert, fudud, ay macneheedu tahay by caaryada, jiirka iyo sheyga. Perlite - waa taariikhda wax dhismaha, caafimaadka, saliid iyo warshadaha gaaska, metallurgy. Waxa uu si guul leh u codsatay marka heerkulku ka bilowda laga jaray 260 in lagu daray 1,000 digrii.

Perlite inta badan loo isticmaalo buuxinta of godadka la qalabada waraaqaha, inta lagu guda jiro howlaha dhameysatay si loo hagaajiyo ningax (3 cm 15 cm badalay leben pearlite iyo nuuga buuq ah 51 dB), si ay u fududeeyaan xal dhismaha, waayo, cuf gaar ah ama hagaajinta tayada Alloys steel.

Ka dib markii adeegsadaan habsocodyada heerkulka sare perlite balaariyay xajiya hantida aan xad lahayn. In perlite muuqaalka - a adag oo cad in dhagaxyada ah ee 0.1 si 1.0 cm, isagoo cufnaanta ah bulk 50-150 kiiloogaraam halkii mitir cubic. Waxaa laga yaabaa in sababta magaca perlite ka timaadaa ereyga "jawharad" - (. Fr) "Pearl".

alaabtii Sidee perlite wanaagsan? Perlite - wax soo saarka si buuxda u soo kobcaya, saaxiibtinimo. Waxay ka kooban tahay lagu daro qaab potassium, sodium, aluminium, bir, calcium, sodium, jidaynayey si ay si guul leh u isticmaasho wax soo saarka beeraha, gaar ahaan gobollada dalka dhalays iyo cimilada qalalan. Agroperlit loo isticmaalo si loo dabciyo ciidda, marka lagu daro noocyo kala duwan oo muhashada, iyo sidoo kale maalkii, kor u sii haystay 600% oo biyo ah ee ay miisaan u gaar ah, oon ku yaraynta xaddiga waraabka. Warshad Perlite waxaa loo isticmaalaa in jihada a beeraha sida hydroponics sida. Marka aan cuno qaar ka mid ah, sida khudaarta Dutch ama berry (strawberries), ka dibna waxaan ku ma ogsoona in ay ahaayeen kuwa aan ku koray dhulka iyo weelasha, taas oo quudin jiray xal nafaqo. Iyo qayb ka mid ah weel kuwaas waxaa ka buuxsamay perlite waa.

Perlite soo saaray noocyo kala duwan oo filtarrada iyo sorbents, kaas oo ay leeyihiin nuugayaan oo sare oo aan sidaas darteed loo isticmaalaa si loo soo saaro Wasaqda dufan ka dareere oogada biyaha, daaweynta qiiqa daata, hagaajinta tayada biyaha la cabo, iyo xataa localize radionuclides ee ciidda. Intaas waxaa sii dheer, waxa ay ka samaysan waxyaabaha ogolaan non-vacuum dahaaran unugyada cryogenic, oo ay ku jiraan biraha kala galay nitrogen iyo oxygen hawada.

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