Ozi ndabere nke silicone sealant (1) ---- Nhazi nke silicone sealant

SILICONE, nke bụ akụkụ akụkụ nke silicon organic. A na-ekewa ya na ụdị deacetic acid, ụdị dealcoholization, ụdị deamination na ụdị deoxime. Ihe mejupụtara kemịkalụ bụ polydimethylsiloxane, na polymer nke silica nwere ike ịkpọ silicone. Silicone sealant bụ mmanu - ihe dị ka ihe na-eme ka ọ bụrụ rọba siri ike - dị ka ihe siri ike ozugbo ekpughere ya na mmiri dị na ikuku.

1. Nhazi nke silicone sealant

Otu - akụkụ na abụọ - akụkụ.

A na-agwọta otu - ihe mejupụtara silicone sealant site na kọntaktị na mmiri dị na ikuku yana mgbanwe nke ihe anụ ahụ;

Abụọ-ihe mejupụtara pụtara na e kewara silicone sealant ụzọ abụọ, A na B. Ọ dịghị otu ọ bụla a ga-agwọta ma ọ bụrụ na ọ dị naanị ya, mana otu abụọ nke gluu ga-esiwanye ike ozugbo agwakọtara ha.

A na-ahụkarị n'ahịa bụ otu - ihe mkpuchi silicone. Single-ihe mejupụtara silicone sealant na-ekewa n'ime acid na nnọpụiche dịka ihe onwunwe ha siri dị. A na-eji silicone sealant acid eme ihe maka njikọta izugbe n'etiti iko na ihe ụlọ ndị ọzọ. Ihe mkpuchi silicone na-anọpụ iche na-emeri njirimara nke acid silicone sealant nke na-emebi ihe ígwè ma na-emeghachi omume na ihe alkaline, ya mere ọ nwere ngwa ngwa dị iche iche na ọnụahịa ahịa ya dị elu karịa nke acid silicone sealant. Ụdị pụrụ iche nke silicone sealant na ahịa bụ silicone structural sealant. N'ihi na a na-eji ya eme ihe maka metal na iko ma ọ bụ na-abụghị - nhazi njikọ nke mgbidi ákwà mgbochi, ihe ndị dị mma na ọkwa ngwaahịa bụ nke kachasị elu n'etiti gluu iko. Ọnụ ahịa ahịa bụkwa nke kachasị elu.

1. 1. A na-eji ya eme ihe maka nhazi ma ọ bụ na-abụghị - ngwaọrụ njikọ n'etiti ígwè na iko nke mgbidi ákwà mgbochi.
2. 2. Ọ nwere ike ozugbo jikọọ iko na elu nke metal components na-etolite otu mgbakọ akụrụngwa, izute imewe chọrọ nke ákwà mgbochi mgbidi na n'ụzọ zuru ezu ma ọ bụ ọkara - ezoro ezo okpokolo agba.
3. 3. Nkwekọrịta nhazi na akara nke iko mkpuchi.