Kwakwalwa

Short Short:

Vermiculite wani nau'i ne na ma'adinan da aka sanya mai wanda ya ƙunshi Mg da degenerates na biyu daga silicates na aluminum. Yawancin lokaci ana yin sa ne ta hanyar canjin yanayi ko canjin ruwa na biotite ko phlogopite. Rarraba ta matakai, za a iya rarraba maganin vermiculite zuwa vermiculite wanda ba a fadada shi ba kuma yaduwar kwayoyin halittar. An rarraba shi da launi, ana iya raba shi da zinare da azurfa (hauren giwa). Vermiculite yana da kyawawan kaddarorin kamar ƙoshin zafi, juriya na sanyi, ƙwayoyin rigakafi, rigakafin wuta, ɗaukar ruwa da ɗaukar sauti, da sauransu Lokacin da aka gasa na 0.5 ~ 1.0 mintuna a ƙarƙashin 800 ~ 1000 ℃, ana iya ƙara saurin saurin ta 8 zuwa 15 sau, har zuwa sau 30, tare da canza launi zuwa zinari ko azurfar, samar da sako mai santsi wanda ba rigakafin acid bane kuma mara kyau a aikin lantarki. Vermiculite bayan yaduwar tsari zai kasance akan fasalin fasalin fulogi, tare da yawanci yawanci shine 100-200kg / m³ (Saboda girman girma da yaduwar vermiculite, farashin sufuri zai zama babban adadin, don haka fitar da maganin rigakafin yawanci yawancin nau'ikan ne da ba a bayyana ba) .


Cikakken kayan Kayan aiki

Tambaya

Alamar Samfura

Bayani mai mahimmanci na launin fata: 0.15-0.5mm, 0.5-1mm, 1-3mm, 2-4mm, 3-6mm, 4-8mm, 8-16mm.

Kayan Jiki da Chemical na Vermiculite

Saboda nau'ikan digiri na hydration da hada hada abubuwa sha iska, abubuwa masu hade da sinadaran vermiculite ba iri daya bane. Maganin kemikal na maganin vermiculite shine: Mg x (H2O) (Mg3-x) (ALSiO3O10) (OH2)

Chemical

abun da ke ciki

SiO2

MgO

AI2O3

Fe2O3

FeO

K2O

H2O

CaO

PH

Abun cikin (%)

37-42

11-23

9-17

3.5-18

1-3

5-8

7-18

1-2

8-11

Aikace-aikacen Vermiculite

A cikin aikin gona, ana iya amfani da vermiculite azaman kwandon ƙasa, saboda musayar cation ɗin shi da ɗaukar shi, inganta tsarin ƙasa, adana ruwa da danshi na ƙasa, haɓaka yanayin ƙasa da abun cikin ruwa, yin canjin ƙasa mai acidic zuwa ƙasa tsaka tsaki; vermiculite kuma zai iya taka rawar gani, yana hana canje-canje mai sauri na darajar PH, sanya takin a hankali a cikin matsakaiciyar haɓaka amfanin gona, da kuma bada izinin yin amfani da shi sosai a cikin taki don shuka amma ba mai cutarwa ba Hakanan ana iya samar da Vermiculite ga amfanin gona da kanta ya ƙunshi K, Mg, Ca, Fe, da alama abubuwa masu yawa na Cu, Zu. Kamar yadda sha, musayar cation da halayen abun da ke tattare da sinadarai na sinadarin vermiculite, don haka yana taka rawar taki, riƙe ruwa, tanadin ruwa, takin zamani da takin ma'adinai, da sauran matsayin mahara. Gwaje-gwaje sun nuna: sanya 0.5-1% fadada vermiculite da aka haɗe cikin takin, ba da damar amfanin gona ta hanyar 15-20%.

A cikin aikin lambu, ana iya amfani da vermiculite don furanni, kayan lambu, namo 'ya'yan itace, kiwo da sauran fannoni, ƙari ga tukunyar ƙasa da masu sarrafawa, har ma don al'adun ƙasa. Kamar yadda ya zama tushen ciyawar ciyawar abinci don dasa bishiyoyin da aka dasa da ciyawar da ake sayar da su, yana da amfani wajen dasawa da jigilar tsirrai. Vermiculite na iya haɓaka ci gaban tushen shuka da haɓakar tsaba, zai iya samar da ruwa da abinci mai kyau na tsirrai suna girma na dogon lokaci, kuma ya kiyaye tushen zafin jiki Tushen. Vermiculite na iya sa shuka ta sami isasshen ruwa da ma'adinan a matakin farko, inganta tsire-tsire suyi sauri, kuma suna haɓaka haɓakar.

Yalwataccen ciyayi, wanda aka sanya a kan rufin, zai yi rawar jiki mai daɗi sosai, yana sa ginin ya zama mai zafi a cikin hunturu da sanyi a lokacin rani. Yin amfani da tubalin vermiculite a cikin bangon bangare na girman tashi ko amfani da katanga na vermiculite a matsayin kayan bangare a otal-otal ko cibiyoyin nishadi, sakamakon shakar sauti, tabbacin wuta, adana zafi da sauransu za a nuna su gaba daya sannan kuma za a rage ginin daga kayan sa. .

Inyan karamin air compartments form bayan fadada sinadarin vermiculite, wanda ya ba da izinin faɗaɗa yaduwar ya zama babban abin rufewar sauti. Lokacin da mita yake 2000C / S, saurin ɗaukar sauti na 5mm lokacin farin ciki shine 63%, 6mm 84% da 8mm 90%.

Vermiculite yana da girma wajen yin tsayayya da sanyi kamar yadda ƙarfin sa da ƙarfi yake riƙewa ɗaya koda bayan ya wuce sau 40 na gwajin sake zagayowar yanayin-℃ 20. Yana da lahani kuma yana da kayan sha. Zai iya ci gaba da zafi da hana iska. Bayan haka, yana iya ɗaukar hasken rana, saboda haka ana iya sanya alluna a cikin dakin gwaje-gwaje don maye gurbin allon jagoranci mai tsada don sha har zuwa kashi 90% na haskoki masu warwatse. 65mm lokacin farin ciki yayi daidai da 1mm lokacin farin ciki shugabanin.

An fadada maganin vermiculite foda ta vermiculite ore, calcined a babban zafin jiki, nunawa, nika. Babban bayani dalla-dalla sune: 3-8mm, 1-3mm, 10-20mesh, 20-40mesh, 40-60mesh, 60mesh, 200mesh, 325mesh, 1250mesh. Aiwatar da su: kayan kwalliyar gidaje, na’urar sanyaya daki, kayan daki, motar ban daki, matattarar sauti, mai amfani da bututun da aka sanya ruwa, matattarar tarkace, kayan baƙin ƙarfe, kwanon rufi, ciminti na kayan wuta, kayan matattarar jirgin sama, matattarar inshorar sanyi, bas kayan kwalliya, hasumiyar ruwa na bangon bango, ƙarancin ƙarfe, ƙirar wuta, matattara, ajiyar sanyi, ruwan lemo, kwanon rufi, masara, katako ƙofar ƙofa, buga takarda bango, tallan waje, fenti, ƙara ɓoyewar zane, zane mai laushi na itace takarda murhu na katako na wuta, zinari da tawada na tagulla, fenti kayan abinci na waje.


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