Ka ọ dị ugbu a, iko mkpofu na-emepụta na mmepụta na ebe obibi na-abawanye ma na-aghọ ihe ize ndụ ọha.N'ihi nkwụsi ike kemịkalụ nke iko mkpofu, ọ naghị ere ure, gbaa ọkụ, gbazee ma ọ bụ gbazee n'ụzọ nkịtị n'ime ala.HCMilling (Guilin Hongcheng) bụ onye na-emepụta iheikoigwe ihe igwe akụrụngwa.Ihe na-esonụ bụ mmalite nke ụzọ nke imegharị iko.
Iko anyị na-eji ugbu a bụ nke quartz ájá, soda ash, feldspar na limestone site na oke okpomọkụ.Ihe siri ike amorphous nwetara site n'ịbawanye viscosity nke agbaze n'oge jụrụ oyi.Ọ na-agbaji agbawa ma doo anya.Enwere iko quartz, iko silicate, iko soda lime, iko fluoride, wdg Ọ na-ezokarị aka na iko silicate, nke sitere na ájá quartz, soda ash, feldspar na limestone site na ịgwakọta, nnukwu okpomọkụ na-agbaze, homogenizing, nhazi na annealing.A na-eji ya eme ihe n'ọtụtụ ebe n'ihe owuwu, ojiji kwa ụbọchị, ahụike, kemịkalụ, eletrọnịkị, akụrụngwa, injinia nuklia na mpaghara ndị ọzọ.Ka ọ dị ugbu a, a na-edozigharị iko iko ka ọ bụrụ ntụ ntụ site n'igweri, nke a na-etinye n'ụzọ ndị a:
1. A na-edozi ntụ ntụ iko dị ka ciment isi ihe: isi ihe nke iko bụ silica na-arụ ọrụ, n'ihi ya, ọ nwere ike inwe ọrụ pozzolanic mgbe etinyere ya n'ime ntụ ntụ, a pụkwara iji ya mee ihe dị ka admixture iji kwadebe ihe.Nke a nwere ike ọ bụghị nanị na-edozi nsogbu nke mkpofu nke iko mkpofu, ma na-akwalite mmepe nke akwụkwọ ndụ akwụkwọ ndụ ihe ụlọ.(1) The ultra-high ike ciment dabeere ihe na compressive ike n'elu 100MPa nwere ike kwadebere site ịgwakọta iko ntụ ntụ.Mgbe ọdịnaya ntụ ntụ iko na-erughị 20%, ike mkpakọ nke ihe nlele na-abawanye na mmụba nke ọdịnaya ntụ ntụ iko;Mmụba nke ọgwụgwọ okpomọkụ na-enyekwa aka na mmeghachi omume pozzolanic nke ntụ ntụ iko Ya mere, ọ nwekwara ike ịkwalite uto nke ike.(2) Glass ntụ ntụ nwere ọrụ pozzolanic siri ike na mmetụta na-ejuputa na usoro gelling.Ọ bụghị naanị na ọ ga-ejupụta pores na nhazi slurry, ma na-emeghachi omume iji mepụta gel CSH, meziwanye microstructure nke ihe ahụ ma mee ka ike nke ihe dịkwuo elu.
2. Glass ntụ ntụ nhazi dị ka iko akụrụngwa: a na-anakọta iko mkpofu, hazie ma na-emeso ya dị ka akụrụngwa maka mmepụta iko, nke bụ ụzọ isi megharịa iko mkpofu.Enwere ike iji iko mkpofu mee ihe maka imepụta ngwaahịa iko na ihe dị ala chọrọ na ihe mejupụtara kemịkalụ, agba na adịghị ọcha, dị ka iko karama agba, iko insulator, brik iko oghere, iko ọwa, iko embossed, bọọlụ agba agba na ngwaahịa iko ndị ọzọ.Ọnụ ọgụgụ nke iko mkpofu agwakọta na ngwaahịa ndị a bụ n'ozuzu karịa 30wt%, na ọnụ ọgụgụ nke iko mkpofu agwakọtara na karama akwụkwọ ndụ akwụkwọ ndụ na ngwaahịa ite nwere ike iru n'elu 80wt.Ọ bụrụ na a na-emegharị 50wt% nke iko mkpofu na China, enwere ike ịzọpụta 3.6 nde tọn siliceous akụrụngwa, 0.6 nde tọn soda ash na 1 nde tọn kọlụm ọkọlọtọ kwa afọ.
3. Nhazi ntụ ntụ iko dị ka ihe mkpuchi: Japan Changsheng Wood Fiber Board Company na-eji iko mkpofu na taya na-emebi emebi na-agbaji n'ime ntụ ntụ dị mma ma jikọta ya na mkpuchi n'otu akụkụ, nke nwere ike dochie silica na ihe ndị ọzọ na mkpuchi.Ọ na-eji na-agbaji recycled n'efu efu iko karama, Mike oyi n'ọnụ na nkuku, na hazie ha n'ime mma n'ọnụ, nke mere na-etolite gbajiri iko na fọrọ nke nta ka otu udi dị ka eke ájá ahụ, wee mix ha otu. ọnụ ọgụgụ agba.Na nye udidi na ụkpụrụ nke agba gara aga enweghị.Enwere ike ịme ụdị agba a ka ọ bụrụ agba ụgbọ ala na-agbaze mmiri.Ihe ndị a na-eji ụdị agba iko mkpofu agwakọta nwere ike imepụta echiche na-agbasa mgbe ọkụ ụgbọ ala ma ọ bụ ìhè anyanwụ, nke nwere mmetụta abụọ nke igbochi ihe mberede na ịchọ mma.
4.Glass egweri mna-arịa ọrịa a na-eji ihe eji emepụta ihe maka ceramik iko: ceramik iko siri ike, na-arụ ọrụ dị elu, nkwụsi ike kemịkal dị mma na nkwụsi ike okpomọkụ.Agbanyeghị, ọnụ ahịa akụrụngwa ọdịnala a na-ejikarị eme seramiki iko dị oke ọnụ.Na mba ọzọ, mmepụta nke ceramik iko na-eji iko mkpofu site na usoro mmiri na-efe efe na-esi na ụlọ ọrụ ọkụ kama ịse seramiki omenala enweela ihe ịga nke ọma.Nke a iko ceramics na-mere site teknuzu ụzọ nke ijikọta agbaze na sintering: agwakọta ofufe uyi na mkpofu iko, agbaze na 1400 ℃, akpụ amorphous iko, mmiri quenching, egweri, na sintering na 810 ~ 850 ℃, ọ ga-mere n'ime iko. ceramics na ezi n'ibu Njirimara, nke na ọdabara na-ewu ubi.Ndị na-eme nchọpụta sayensị na Mahadum Tsinghua na Mahadum Teknụzụ Wuhan nke dị na China amụtala teknụzụ isi nke iji ash ijiji, coal gangue, ọdụ ụlọ ọrụ dị iche iche, smelting slag na silt Yellow River dị ka ihe bụ isi ihe eji emepụta ihe eji achọ ihe eji achọ ihe.
5. A na-eji igwe igwe ihe na-egweri iko na-eme ihe: na-egweri iko mkpofu n'ime ntụ ntụ iko, wee gbakwunye obere nrapado, colorant ma ọ bụ decolorant, ma gwakọta ha nke ọma na igwekota.A na-agbanye ogbe ahụ n'ime ahụ ndụ ndụ site na ịpị usoro akọrọ, a na-eziga ahụ akwụkwọ ndụ akwụkwọ ndụ a mịrị amị na kiln, pusher kiln ma ọ bụ tunnel kiln na ọkụ ọkụ nke 800 ~ 900 ℃ maka sintering, na n'ozuzu na-anọ na sintering okpomọkụ mpaghara maka 15 ~ Nkeji 25.A ga-enyocha ngwaahịa ndị a jụrụ oyi na kiln, họrọ, kpochie, mịrị amị, nyochaa, ngwugwu, nkwakọba ma ọ bụ nyefee, na ngwaahịa ndị na-erughị eru ga-emegharị.
6. Nhazi na mmepụta ihe mkpuchi ọkụ na ihe mkpuchi ụda site na igwe na-egweri iko: iko ụfụfụ bụ ụdị ihe eji enyo enyo na obere njupụta buru ibu, ike dị elu, ma juputara na obere pores.Oge gas na-akpata 80% - 95% nke mkpokọta ngwaahịa.E jiri ya tụnyere ndị ọzọ inorganic thermal mkpuchi na ihe mkpuchi ụda, ọ nwere uru nke ezigbo mkpuchi ọkụ na arụmọrụ ụda ụda, enweghị hygroscopicity, nkwụsị corrosion, ntu oyi na-eguzogide, enweghị combustion, mfe bonding na nhazi."Usoro mmepụta ya bụ ịkụpịa iko ihe mkpofu, Tinye calcium carbonate, carbon powder - ụdị ihe na-emepụta ụfụfụ na ihe na-emepụta ụfụfụ, gwakọta ha n'otu n'otu, tinye ha n'ime ihe, tinye ha n'ime ọkụ ọkụ maka ikpo ọkụ.N'okpuru ọnọdụ okpomọkụ dị nro, gbakwunye onye na-emepụta ụfụfụ iji mepụta egosipụta na iko ahụ, wee mee iko ụfụfụ.Ọ bụrụ na e wepụchara iko ahụ n'ọkụ ahụ, a ga-ehicha ya, gbanye ya ma kụchaa ya ka ọ hà nhata.
Dịka ụdị akụrụngwa, iko mkpofu bụ ụzọ kachasị mma isi megharịa nnukwu iko site na iji ya na ihe owuwu ụlọ.Nsonaazụ nyocha nke ugbu a egosila na ọ ga-ekwe omume iji iko mkpofu dị ka ihe mgbakwunye mineral maka kọmpụta, mana emebeghị ngwa ụlọ ọrụ n'ihi teknụzụ akụrụngwa na ihe ndị ọzọ.Nkeikoigwe ihe igweemepụtara site HCMilling (Guilin Hongcheng) bụ isi akụrụngwa na-enye ulo oru quantitative mmepụta maka iko recycling.A na-eji ya eme ihe maka iko iko, ma nwee ike nweta ọtụtụ iri tọn mmepụta kwa elekere igwe, ma nwee ike imepụta ntụ ntụ iko 80-600.Ọ bụrụ na ị nwere mkpa dị mkpa, biko kpọtụrụ anyị E-mail:mkt@hcmilling.comma ọ bụ kpọọ na + 86-773-3568321, HCM ga-adabara gị usoro igwe igwe ọka kacha mma dabere na mkpa gị, nkọwa ndị ọzọ biko lelee. https://www.hc-mill.com/.
Oge nzipu: Dec-06-2022
