Eutmers na-eme polmers dị iche iche na nke dị iche iche nwere ngwa ọrụ n'ọtụtụ ụlọ ọrụ dị iche iche, gụnyere mmepụta nke ceramics hotory na ngwaahịa ndị ọzọ.
1. Okwu Mmalite Ether:
Ethymers cellugul, polymer sitere polymer nke sitere na mgbidi cell. A na - enweta ya site na ntụgharị mmiri nke cellulose, na - ebute polymers na - egbochi mmiri. Isi mmalite nke cellose gụnyere osisi pulp, owu na ihe ndị ọzọ.
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E nwere ọtụtụ ụdị mkpụrụ ndụ cellususe, nke ọ bụla nwere ihe ndị pụrụ iche kwesịrị ekwesị maka ngwa ndị akọwapụtara. Somefọdụ ụdị a na-ahụkarị gụnyere methylcellse (mc), ethlcelllose (ecdylyethylcellose (hpdyyylcelllose (hpcyymcilllose (HPCymcylcelllose (cmc). Nhọrọ nke cellose ether dabere na akụrụngwa achọrọ nke ngwaahịa ikpeazụ.
3. Usoro ịkpata:
Mmepụta nke ndị na-akụ mkpụrụ gụnyere ọtụtụ usoro, gụnyere mmịpụta cellulose, mgbanwe kemịkalụ, na ịdị ọcha. Cellulose is first extracted from plants and then chemical reactions are used to introduce functional groups such as methyl, ethyl, hydroxyethyl or carboxymethyl. A na - asacha Ewet Ewet mgbe ahụ ka ọ dị ọcha iji wepu adịghị ọcha ma nweta àgwà achọrọ.
4. Njirimara nke cellulose Ether:
Evers Ether nwere ihe dịgasị iche iche na-achọsi ike, na-eme ka ha kwesịrị ekwesị maka ọtụtụ ngwa. Ngwongwo ndị a gụnyere ịkpụ mmiri, ike ịme ihe nkiri, ikike na-atọ ụtọ, ma kwụsie ike na ọnọdụ okpomọkụ na ph. Ngwongwo ndị a na-eme ka ndị mmadụ dị iche iche nke celluous na-arụ ọrụ.
5. Ngwa nke cellose eather:
A na-eji usoro ndị ọrụ Cellugul, gụnyere ọgwụ, nri, owuwu, teatis na seramis. Ngwa ya site na iji dị ka onye na - eme mkpọtụ na nri iji mee ka ihe ndị metụtara ụlọ. N'ime ubi seramic, atherslọ ndị na-eme ka ọrụ dị mkpa na mmepụta nke ceramics a honetocom.
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Caramics a honeyụ bụ ihe eji eme ihe na mkpụrụ ndụ ya na usoro onegocal ma ọ bụ usoro. A na-ama Erimics ndị a maka mpaghara elu ha dị elu, mgbasawanye ala dị ala, yana ezigbo okpomọkụ na akụrụngwa nnyefe. A na-eji usoro ndị na-emepụta mkpụrụ osisi na-emepụta ihe nkiri a honetocomb maka ihe ndị a:
Binders na ndapụta nke rhiology: aché mkpụrụ ndụ cell na-eme dị ka ndị na-akpa cenam, na-ejide ebe ceramiiki n'oge hazie. Ọzọkwa, ọ na-eme dịka ihe omimi Rhiifier, na-emetụta ndụ na nrụrụ nke slamic slurries.
Greenkpụrụ ahụ na-acha akwụkwọ ndụ akwụkwọ ndụ: slurtic carris nwere ndị na-eme ka mkpụrụ ndụ cellususe mee ihe na-acha akwụkwọ ndụ maka ceramics a honeyụ. Green na-acha ndụ akwụkwọ na-enyeghị akpụ akpụ akpụ akpụ akpụ tupu nhazi.
Nkwekọ na ihicha: Evers cell cell na-enyere aka na seramiiki na-akụzi ihe n'oge ihicha. Ọ na - egbochi cracking na nrụrụ, na - agba mbọ na - acha akwụkwọ ndụ na-ejigide iguzosi ike n'ezi ihe ya.
Ọgwụgwụ na ebe a na-emepụta ihe: na ọkwa na-esote nke mmepụta mmanụ a honeyụ, eyers mkpụrụ osisi ahụ ọkụ, na-ahapụ iko na-enyere aka iji mepụta mmanụ a honeyụ. Usoro ebe a na-emeghe na-aga n'ihu iji nweta ngwaahịa Ceramic.
7. Ngwa ndị ọzọ nke ndị ọzọ:
Na mgbakwunye na caramics a honeyụ, a na-eji usoro ndị na-eme ihe n'ọtụtụ ngwaahịa na ọrụ ndị ọzọ:
Ọgwụ ọgwụ: Ejiri ya dị ka ihe mgbochi na ịkọrọ ọnụ na mbadamba mbadamba.
Industrylọ ọrụ nri: A na-eji ndị na-eme nri mkpụrụ osisi eme ihe dị ka ndị na-ekwu okwu na eminssians na nri.
Ihe eji eme ihe: ọ na - eme ka ihe nile kpuru agha, adhesives na mkpuchi.
Akwụkwọ edemede: A na-eji ndị na-ebi akwụkwọ cell na-ebi akwụkwọ na ngwa.
8. Ihe ịma aka na echiche:
Ọ bụ ezie na e buttersous na-enye ọtụtụ uru, iji ha na-ewetakwa ụfọdụ nsogbu. Ndị a nwere ike ịgụnye nsogbu ndị metụtara gburugburu ebe obibi metụtara usoro mmepụta ihe na mkpa ịme akụrụngwa na-akwado. Ọrụ nyocha na mmepe ọrụ na-aga n'ihu iji lebara ihe ịma aka ndị a anya ma melite nkwado zuru oke nke ngwaahịa ether sel.
9. Ihe omume na-aga n'ihu na mmepe na mmepe:
Dịka ọganihu Teknụzụ na nkwado nke usoro ihe dị mkpa, ọdịnihu nke ekworo nwere ike ịgụnye ihe ọhụrụ na usoro nrụpụta, mmụba nke ngwa dị iche iche, na mmepe nke ngwa akwụkwọ. Ihe omuma nke otutu nkpuru osisi na - eme ya ihe eji eme ihe maka oru di iche iche, na nyocha na - emeghe ike ohuru.
10. Mmechi:
Ethmers ahụ bụ polmers dị iche iche na ọtụtụ ngwa n'ọtụtụ ọrụ. Ojiji ya na cerictic cellular na-eme ka mkpa ya pụta ìhè n'ịkpụzi ihe dị elu na Njirimara Njirimara. Dị ka ndị ọrụ na-aga n'ihu na-achọ ihe na-arụsi ọrụ ike na arụmọrụ, a na-atụ anya ka atọrọ usoro iji rụọ ọrụ dị mkpa n'imere mkpa ndị a. Nnyocha nyocha na mmepe ga-agbasawanye ngwa nke ngwaahịa cellulose ether na-eme ka ha nwekwuo nkwado.
Oge post: Jan-23-2024