Ọrụ nkeredissiblepolymernzu otiteNa uku ntụ: o nwere adhesion siri ike na akụrụngwa arụ, yana mmiri na-eguzogide na-eguzogide, ma nwekwuo njigide mmiri ma mụbaa oge maka ịdị ike.
1. Mmetụta nke ngwa ngwa ngwa ngwa
1) melite owuwu.
2) Njikọ mmiri ọzọ iji melite hydy.
3) mụbaa ọrụ.
4) Zere mgbawa n'oge.
2. Mmetụta nke ngwa agha
1) Belata modulu nke ngwa agha nke ngwa agha ma bulie ndakọrịta na nnukwu oyi akwa.
2) Direbawanye mgbanwe ma na-egbochi cracking.
3) melite nguzogide na ntụ ntụ na-ada.
4) hydrophobic ma ọ bụ belata mmiri.
5) Mee ka ihe nrapabawanye elu.
A na-emegharị mmiri mbubreyo na-etolite polymen emullion na mmiri. N'oge agwakọta na ihicha mmiri, a na-egbu egbu mmiri ọzọ. A na-eme ntụ ntụ na ntụ ntụ ahụ, yana usoro usoro usoro nke ciment hydration na mbubreyo a na-emegharị nzọụkwụ anọ:
A na-agwakọta ntụ ntụ na-acha odo odo na mmiri na ntụ ntụ, a na-ekesasịa ya ka ọ bụrụ ezigbo polyment;
A na-eji nwayọọ kpụọ ya na-eji nwayọọ gwọọ ya nke ukwuu site na hyption nke mbụ nke Condment nke ciment, oh) 2 na-edobe ntụ ntụ site na ciment gel / ngwakọta ciment na-enweghị atụ;
Dị ka ciment a na-agbasa, mmiri dị na poresy-na-eji nwayọọ nwayọọ na pores, na-akpụzi akwa akwadoro n'elu ciment Gel / Enweghi nkụchi ciment ngwakọta na filder;
N'okpuru ihe eji eme ihe na-emeghachi omume, a na-ebelata mmiri na elu ya, na-ebelata oke mmiri, na ngwaahịa mmeghachi omume ọnụ na-achịkwa ihe owuwu network zuru ezu. Usoro ihe mejupụtara ya na-eme site na ihe nkiri Hydration na mbubreyo ngụkọta ngụkọta nke mbubreyo na-eme ka iguzogide nke Pubty.
Site n'echiche nke itinye aka n'ọrụ, ike nke Puty ji mee ihe dị ka usoro ntụgharị dị n'etiti mkpuchi nke mpụga na mgbidi nke ngwa agha, ma ọ dị mfe ịmepụta cracking. Na usoro mkpuchi, mgbanwe nke putty kwesịrị ịdị elu karịa nke mkpụrụ. N'ụzọ dị otu a, pọmpụ nwere ike imeghari ka nrụrụ nke mkpụrụ ya n'okpuru ihe nke mpụga ihe dị n'okpuru, belata itinye uche, ma belata ohere ịmịsa na peeling nke mkpuchi.
Oge post: Ọkt-27-2022