Nkọwa ngwaahịa
Organic silicon elu-okpomọkụ agba agba, makwaara dị ka elu-okpomọkụ agba, okpomọkụ na-eguzogide agba, na-ekewa n'ime organic silicon na inorganic silicon elu-okpomọkụ eguzogide agba usoro. Agba na-eguzogide okpomọkụ dị elu, dị ka aha ahụ na-egosi, bụ ụdị agba nke nwere ike iguzogide ikuku oxidation na okpomọkụ ndị ọzọ.
- Okpomọkụ dị elu na ụlọ ọrụ mkpuchi na-adịkarị n'etiti 100 ° C na 800 Celsius.
- A chọrọ agba ka ọ nọgide na-enwe ihe anụ ahụ kwụsiri ike na gburugburu ebe a kpọtụrụ aha n'elu: enweghị peeling, enweghị ọnya ọnya, enweghị mgbawa, enweghị ntụ ntụ, enweghị nchara, ma kwe ka ọ nwee obere mgbanwe agba.
Ngwa ngwaahịa
The organic silicon elu-okpomọkụ agba agba na-ọtụtụ ebe na-eji n'ime na mpụta mgbidi nke mgbawa ọkụ na ọkụ gbawara stovu, chimneys, flues, ihicha ọwa, iyuzucha ọkpọkọ, elu okpomọkụ ọkụ gas pipeline, kpo oku oku, okpomọkụ ex-changers, yana ndị ọzọ na-abụghị ọla na dara na-ebupụta maka elu-okpomọkụ nchebe mgbochi.
Ngosipụta arụmọrụ
- Usoro ule egosi oru ngo
Ọdịdị ihe nkiri agba: njedebe matte ojii, elu dị larịị. GBT1729
Viscosity (iko 4 nke mkpuchi): S20-35. GBT1723 oge nkụ
Tebụl-ihicha na 25°C, h <0.5, dị ka GB/T1728 siri dị.
Ọkara-ike na 25°C, h <24
Ịkpọ nkụ na 200 ° C, h <0.5
Ike mmetụta na cm50, dabere na GB/T1732
Mgbanwe na mm, h <1, dị ka GB/T1731 siri dị
Adhesion ọkwa, h <2, dị ka GB/T1720 si dị
Gloss, ọkara-gloss ma ọ bụ matte
Nguzogide okpomọkụ (800 ° C, awa 24): mkpuchi ahụ na-adịgide adịgide, yana obere mgbanwe agba kwere dị ka GB/T1735 si dị.
Usoro ihe owuwu
- (1) Ngwọta mbụ: A ghaghị ịgwọ elu nke mkpụrụ osisi site na sandblasting iji ruo ọkwa Sa2.5;
- (2) Hichapụ elu nke workpiece na thinner;
- (3) Gbanwee viscosity nke mkpuchi na mkpa nke dabara kpọmkwem. The thinner eji bụ nke a kapịrị ọnụ, na usoro onunu ogwu bụ ihe dị ka: maka ikuku ikuku - ihe dịka 5% (site na mkpuchi mkpuchi); maka ikuku spraying - banyere 15-20% (site na mkpuchi ibu); maka brushing - ihe dịka 10-15% (site na ibu ihe);
- (4) Usoro ihe owuwu: Ịfesa ikuku na-enweghị ikuku, ịfesa ikuku ma ọ bụ brushing. Rịba ama: Ọnọdụ okpomọkụ n'oge a na-ewu ụlọ ga-adị elu karịa ebe igirigi site na 3 Celsius C, ma ọ bụghị elu karịa 60 ° C;
- (5) Ngwọta mkpuchi: Mgbe etinyere ya, a ga-agwọ ya na ụlọ okpomọkụ ma tinye ya n'ọrụ ma ọ bụ kpoo ya n'ime ụlọ dị na 5 Celsius maka awa 0.5-1.0, wee tinye ya na oven 180-200 ° C maka ịme achịcha maka awa 0,5, wepụ ya ma kpoo tupu ejiri ya.
Akụkụ ihe owuwu ndị ọzọ: Njupụta - ihe dịka 1.08g / cm3;
ọkpụrụkpụ ihe nkiri akọrọ (otu uwe) 25um; Ihe nkiri mmiri mmiri ọkpụrụkpụ 56um;
Ebe ọkụ ọkụ - 27 ° C;
Ọnụ ego mkpuchi mkpuchi - 120 g / m2;
Oge oge mkpuchi mkpuchi: 8-24 awa na 25 Celsius C ma ọ bụ n'okpuru, 4-8 awa na 25 Celsius C ma ọ bụ karịa.
Oge nchekwa mkpuchi: ọnwa 6. E wezụga oge a, a ka nwere ike iji ya ma ọ bụrụ na ọ gafere nyocha ahụ ma tozuru oke.
Oge nzipu: Sep-10-2025
