Na-ehicha ngwa ngwa
Ihe kpatara ya
1.Due na elu okpomọkụ n'oge okpomọkụ, mmiri evaporates ngwa ngwa n'oge ọrụ nke scraping mgbidi putty, nke na-emekarị na-eme na nke abụọ ogbo nke ewu.
2.Cellulose ether's mmiri njide adịghị mma, ruru eru cellulose ether kwesịrị inwe ikike nke idebe ngwa agha ọ dịkarịa ala awa abụọ tupu scrapping.
Ngwọta
N'oge a na-ewu ụlọ, okpomọkụ ekwesịghị ịdị elu karịa 35 ℃. Ogbo nke abụọ nke mgbidi putty ekwesịghị ikpochapụ oke.
Ọ bụrụ na enwere ihe na-ekpo ọkụ ngwa ngwa, ọ dị mkpa ịlele ma chọpụta ma ọ bụ usoro ahụ kpatara ya.
Ọ bụrụ na ihicha ngwa ngwa na-eme, a na-atụ aro na a ga-arụcha ihe owuwu ahụ maka ihe dị ka awa 2 mgbe a rụchara ọrụ gara aga mgbe elu ahụ kpọrọ nkụ, ụzọ a na-enyere aka belata ihicha ngwa ngwa.
Họrọ cellulose ether dị elu na arụmọrụ dị mma nke njide mmiri na ịrụ ọrụ ọbụna n'oge okpomọkụ dị oke egwu.
![shutterstock_508681516](https://ecdn6.globalso.com/upload/p/1269/source/2024-03/65e954c6ada5e66820.jpg)
O siri ike ịchacha
Ihe kpatara ya
1. Ọ na-esiri ike ịcha mgbidi mgbe ọ siri ike ma ọ bụ na-egbuke egbuke n'oge a na-ewu ụlọ, nke na-enwe ụbara njupụta na ike siri ike nke mgbidi putty oyi akwa.
2 Mgbidi mgbidi na-eji nwayọọ na-akpọnwụ ga-enweta ike kachasị mma mgbe otu ọnwa gasịrị. Ọ bụrụ na ọ na-ezute mmiri, dị ka ihu igwe mmiri, oge mmiri ozuzo, mgbidi mgbidi, wdg, ọ ga-eme ka ike sie ike ma mee ka ọ dịkwuo mfe ịchacha, na oyi akwa a na-egbuke egbuke na-esiwanye ike.
3 A na-ejikọta usoro dị iche iche nke mgbidi mgbidi, ma ọ bụ na-edozi usoro nke usoro na-ezighị ezi, nke mere na ike nke mgbidi mgbidi ahụ mgbe ịchachachara dị elu.
Ngwọta
Ọ bụrụ na mgbidi ahụ siri ike ma sie ike ịchacha ya, a ga-eji 150 # akpụkpọ anụ mee ya na mbụ na mgbe ahụ 400 # sandpaper iji gbanwee ụkpụrụ ma ọ bụ kpochapụ ugboro abụọ ọzọ tupu polishing.
Họrọ cellulose ether dị elu na viscosity etiti, na-akwado nke ukwuu maka mgbidi mgbidi.
![Gbanyụọ ntụ ntụ](https://ecdn6.globalso.com/upload/p/1269/source/2024-03/65e954c92292684957.jpg)
Mgbawa
Ihe kpatara ya
1. Ihe ndị dị n'èzí gụnyere mgbasawanye okpomọkụ na nkwekọrịta, ala ọma jijiji, subsidence nke ntọala.
2. Oke ngwa agha na-ezighi ezi na mgbidi ákwà mgbochi ga-adalata ma mee ka ihicha ihicha.
3. Ash calcium adịghị oxidized nke ọma.
Ngwọta
Ndị agha mpụga enweghị ike ịchịkwa, ọ siri ike igbochi na ịchịkwa.
Ekwesịrị ịme usoro nchacha mgbe mgbidi ahụ kpochara kpamkpam.
Maka ajụjụ ndị ọzọ plz kpọtụrụ anyị: www.jinjichemical.com
![mgbawa](https://ecdn6.globalso.com/upload/p/1269/source/2024-03/65e954cae846315741.jpg)
Oge nzipu: Ọgọst-18-2022