Postbọchị Post: 24, Jul, 2023

Mgbakwunye onwe gị nwere ike ịdabere na ịdị arọ ya iji mepụta ụlọ, dị mma, na ntọala siri ike na mkpụrụ maka ịtọ ntọala ma ọ bụ nke na-ejikọ ọnụ ọgụgụ dị ukwuu ma rụọ ọrụ. Ya mere, oke mmiri dị oke mkpa bụ akụkụ dị oke mkpa nke ngwa agha nke onwe; Na mgbakwunye, ọ ga-enwerịrị ogo mmiri na ike mmiri, na-enweghị ihe omume nke nkewa mmiri, ma nwee njirimara nke mkpuchi na oke okpomọkụ na-elu. N'ozuzu, ngwa ngwa nke onwe chọrọ mmiri, mana mmiri ciment slurry na-abụkarị naanị 10-12cm; Celligul eathar bụ nnukwu ihe na-akwado ngwa ngwa. Ọ bụ ezie na ego ahụ gbakwunye pere mpe, ọ nwere ike ime ka arụmọrụ nke ngwa agha. Ọ nwere ike melite agbanwe agbanwe, ọrụ ike, arụmọrụ nke njikọta, yana njikọta mmiri na-arụ ọrụ ngwa agha. Ọ na-arụ ọrụ dị oke mkpa n'ọhịa ngwa ngwa.

1. Dinya
Mkpụrụ osisi ether nwere mmetụta dị ukwuu na njigide mmiri, agbanwe, na arụmọrụ nke ngwa agha. Karịsịa dị ka ngwa agha nke onwe, ọgbụgba na-adịghị mma bụ otu n'ime ihe ndị na-egosi maka ịtụle arụmọrụ onwe ya. Na nkenke nke na - agba mbọ na - agbaghara usoro nke ngwa agha, a ga - agbanwe nke ngwa agha site na ịgbanwe onunu ogwu nke ether cellulose ether. Agbanyeghị, usoro onunu ogwu nwere ike belata mmiri nke ngwa agha, yabụ na a ga-achịkwa usoro cellosuse ether na ezi uche dị na ya.

2. Njide mmiri
Njikọ mmiri nke ngwa agha bụ ihe ngosipụta dị mkpa iji tụọ nkwụsi ike nke ihe mejupụtara nke oghere ciment. Iji mee ka gel nke zuru oke, ego nwere ezi uche nke cellosuse ethal nwere ike ịnọgide na-enwe mmiri na ngwa agha ruo ogologo oge. N'ikwu okwu n'ozuzu, mmiri mgbochi mmiri nke slurry na-abawanye ọdịnaya na-akpata ya. Mmegide mmiri nke cellulose ever nwere ike igbochi mkpụrụ site na ịmị mkpụrụ nke ukwuu ma ọ bụ nke na-egbochi mmiri mmiri, na gburugburu ebe a na-enweta mmiri hydration. Na mgbakwunye, viscosity nke sel na-enwe mmetụta dị ukwuu na mmiri nke ngwa agha. Nnọọ dị elu na viscosity, ka mma njigide mmiri. Cellugul ether na viscosity nke 400MPA. A na-ejikarị s na ngwa agha nke onwe ya, nke nwere ike ime ka arụmọrụ dị elu na kọmpat nke ngwa agha.