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Umsebenzi nokusebenza kahle kwetshe lentaba-mlilo
Itshe lentabamlilo (elivame ukubizwa ngokuthi i-pumice noma i-basalt enezimbotshana) liwuhlobo lwempahla esebenzayo yokuvikela imvelo.Kuyitshe eliyigugu kakhulu elinezimbotshana elakhiwe ingilazi yentaba-mlilo, amaminerali namabhamuza ngemva kokuqhuma kwentaba-mlilo.Itshe lentabamlilo liqukethe i-sodium, i-magnesium, i-aluminium, i-silicon, ne-calciu ...Funda kabanzi -
Ithangi lezinhlanzi ezibukeka kahle emhlabeni Itshe elikhanyayo Itshe lengilazi elivutha umlilo Indawo egandaywe ngamatshe azikhanyelayo Izinhlayiya zamatshe akhanyayo
Incazelo yomkhiqizo: Ngemva kokugqugquzelwa ukukhanya okubonakalayo, njengokukhanya kwelanga nokukhanya, itshe elikhanyayo limunca futhi ligcine amandla, angakhanya ngokwemvelo ebumnyameni isikhathi eside, futhi umkhiqizo udonsa ngokuphindaphindiwe umthombo wokukhanya. Ngemva kokumunca ukukhanya kwemvelo Imizuzu engu-20-30, inga...Funda kabanzi -
Ukusetshenziswa kwe-graphite
1. Njengama-refractories: i-graphite nemikhiqizo yayo inezindawo zokumelana nokushisa okuphezulu namandla aphezulu.Embonini ye-metallurgical, isetshenziselwa ikakhulukazi ukwenza i-graphite crucible.Ekwenzeni insimbi, i-graphite ivamise ukusetshenziswa njenge-ejenti evikela ingot yensimbi kanye nolwelwesi lwe-fu metallurgical...Funda kabanzi -
Imakethe ye-graphite enwebekayo 2021-2026 ukukhula komkhakha |I-Huabang Graphite, i-National Graphite
Umbiko wocwaningo lwemakethe ye-graphite enwebekayo yomhlaba wonke uwukuhlaziya okuphelele kwemakethe ye-graphite enwebekayo nazo zonke izici ezibalulekile ezihlobene nayo.Imakethe yomhlaba wonke ikhula kakhulu emhlabeni jikelele.Umbiko weGlobal Expandable Graphite Market uhlinzeka ngokuhlaziywa okujulile kwe...Funda kabanzi -
Uhlelo lokusebenza lobuhlalu obuntantayo (i-cenosphere).
Ubuhlalu obuntantayo wuhlobo olusha lwempahla.Eminyakeni yamuva nje, ngokujula kocwaningo, abantu bazi kabanzi mayelana nezakhiwo zobuhlalu obuntantayo, futhi ukusetshenziswa kobuhlalu obuntantayo emikhakheni ehlukahlukene kubanzi kakhulu.Okulandelayo, ake sibheke imisebenzi nemisebenzi yobuhlalu obuntantayo...Funda kabanzi -
Izakhiwo ezinhle kakhulu kanye nokusetshenziswa kobuhlalu obuntantayo
Ukwakheka kwamakhemikhali okuyinhloko kobuhlalu obuntantayo yi-oxide ye-silicon ne-aluminium, lapho okuqukethwe kwe-silicon dioxide cishe ku-50-65%, futhi okuqukethwe kwe-aluminium oxide cishe ku-25-35%.Ngenxa yokuthi indawo yokuncibilika kwe-silica iphakeme kakhulu njenge-1725 ℃ futhi eye-alumina ingu-2050 ℃, zonke zinhle...Funda kabanzi -
Yini i-talc
Ingxenye eyinhloko ye-talc i-hydrotalcite hydrous magnesium silicate ene-molecular formula ye-mg3 [si4o10] (OH) 2. I-Talc ingeyohlelo lwe-monoclinic.I-crystal i-pseudohexagonal noma i-rhombic, ngezikhathi ezithile.Imvamisa ziminyene kakhulu, zinamaqabunga, zi-radial futhi zine-fibrous ...Funda kabanzi -
Imiphi imiphumela yezemithi i-talc enayo
① I-talc powder ingavikela isikhumba nolwelwesi lwamafinyila.Ngenxa yobukhulu bayo bezinhlayiyana ezincane kanye nendawo enkulu ephelele, i-talc powder ingakwazi ukumunca inqwaba yezinto ezicasula amakhemikhali noma ubuthi.Ngakho-ke, lapho isakazwa ebusweni bezicubu ezivuthayo noma ezilimele, i-talc powder ingaba nomphumela wokuvikela.Wh...Funda kabanzi -
Ukusetshenziswa kwamatshe e-volcanic
Uma kuqhathaniswa namanye amatshe emvelo, amadwala entaba-mlilo anezakhiwo eziphakeme.Ngaphandle kwezici ezijwayelekile zamatshe ajwayelekile, nazo zinesitayela sabo esiyingqayizivele nemisebenzi ekhethekile.Thatha i-basalt njengesibonelo.Uma kuqhathaniswa nemabula namanye amatshe, itshe le-basalt line-radioacti ephansi...Funda kabanzi -
Izinto ezibonakalayo zamadwala entaba-mlilo
Isakhiwo esibonakalayo nesincane se-volcanic rock biofilter material sibonakala ngokumaholoholo kanye ne-micropore, efaneleka kakhulu ukukhula nokukhiqizwa kabusha kwama-microorganisms endaweni yawo ukuze akhe i-biofilm.Izinto zokuhlunga amatshe entabamlilo azikwazi ukwelapha imfucuza kamasipala kuphela...Funda kabanzi -
Inqubo yokukhiqiza yosizo lwesihlungi se-diatomite
Izinsiza zokuhlunga ze-Diatomite zingahlukaniswa zibe yimikhiqizo yolwelwe elomile, imikhiqizo ebaliwe kanye nemikhiqizo ebalwa nge-flux ngokuya ngezinqubo ezahlukahlukene zokukhiqiza.① Imikhiqizo eyomisiwe Ngemva kokuhlanzwa, ukomiswa kwangaphambili kanye nokuqala, izinto ezingavuthiwe zomiswa ku-600-800 ° C, bese ziyasuswa.Lolu hlobo lochwepheshe...Funda kabanzi -
Ukusetshenziswa kwe-Diatomite
I-1, Izici ze-Diatomite Diatomite zivame ukusetshenziswa ngesiNgisi njenge-"diatomite, umhlaba we-diatomaceous, i-kieselguhr, umhlaba we-inforial, i-Tripoli, i-fossil metal" njalonjalo.I-Diatomite yakhiwa ngokufakwa kwezinsalela zama-diatoms ezitshalo zasemanzini zasendulo ze-unicellular.Isakhiwo esiyingqayizivele...Funda kabanzi
