Na-adịbeghị anya, ọhụrụ ụdị refractory ihe - seramiiki refractory silicone roba na seramiiki refractory silicone roba mejupụtara eriri na-eji na mmepụta nke refractory cables, nke ihu ọma na-edozi nsogbu nke n'elu abụọ ụdị.eriri refractory.
1. Njirimara nke seramiiki refractory silicone roba
A na-eme rọba seramiiki refractory silicone site na ịgbakwunye ihe na-arụ ọrụ na mkpuchi mkpuchi okpomọkụ dị elu (HTV) rọba silicone.Igwe ọkụ dị elu na nke dị ala, nkwụsị nke ozone ịka nká, ihu igwe ịka nká, arụmọrụ mkpuchi eletrik dị mma na nhazi nhazi dị mma;n'okpuru oke ọkụ ọkụ ablation, ihe ngwakọta silicone rubber composite agbakwunyere na ihe na-arụ ọrụ na-eme ka oyi akwa mkpuchi seramiiki siri ike, Ọ nwere ike ịrụ ọrụ nke iche iche ọkụ, mgbochi ọkụ, mkpuchi, mkpuchi okpomọkụ, mkpuchi mmiri na nguzogide ala ọma jijiji, si otú ahụ na-eme ka ọ dị mma. eruba ọkụ eletrik na nzikọrịta ozi ma ọ bụrụ na ọkụ.
2. Usoro nke nkwụsị ọkụ na ọkụ ọkụ nke seramiiki refractory silicone roba
A na-atụgharị ihe polymer nkịtị ka ọ bụrụ ntụ mgbe ọkụ na-ekpo ọkụ, na enweghị ike ịtụgharị ya ka ọ bụrụ ihe seramiiki;seramiiki fireproof na refractory silicone roba nwere ike sintered na ọkụ na-ekpo ọkụ dị elu karịa 500°C na ọkụ ọkụ karịrị 620°C. Ogologo oge nke ablation na okpomọkụ dị elu, otú ahụ ka mmetụta ceramization na-apụta ìhè karị, na okpomọkụ nke ablation nwere ike iru 3000.℃;Enwere ike imepụta roba silicone na-eguzogide ọkụ na seramiiki site na iji ngwa nhazi roba.The okokụre ngwaahịa nwere niile Njirimara nke silicone roba na nwere ezi processability.
Ọ bụ ihe mgbagwoju anya nke enwere ike ịmegharị ya na okpomọkụ dị elu site n'ịgbakwunye rọba silicone.Ọ na-edobe njirimara niile nke rọba silicone na ụlọ okpomọkụ.Mgbe ị na-ezute oke ọkụ na-enweghị ọkụ karịa 500℃na ọkụ ọkụ karịrị 620℃, a ga-agbanwe ya ka ọ bụrụ ceramik inorganic.Ụdị ihe ndị a na-emepụta seramiiki nwere uru nke mkpuchi seramiiki, mkpuchi ọkụ, ọkụ ọkụ, mkpuchi mmiri, nkwụsị nke ujo, na obere nkwụsị ọkụ ọkụ.
Ceramic ọkụ na-eguzogide na refractory silicone roba bụ ihe na-adịghị egbu egbu na isi na ụlọ okpomọkụ, nwere ezi nro na elasticity, na magburu onwe mmiri nguzogide na mmiri absorption iguzogide.Ọ nwere njirimara nke silicone roba.Enwere ike iji seramiiki refractory silicone rọba ọkụ Ka ọ gbachara nkeji 2-4, ọ na-amalite ịbanye n'ime shei siri ike dị ka seramiiki siri ike.Ihe mkpuchi mkpuchi nke shei a siri ike dị ka seramiiki nwere ike igbochi ire ọkụ ka ọ nọgide na-ere ọkụ;na agbajikwa ya kpamkpam mgbe a gbachara ya ọkụ ihe dị ka nkeji 2.Anwụrụ ọkụ, na usoro ablation na-esote, a gaghị emepụta anwụrụ ọkụ n'onwe ya;anwụrụ ọkụ a na-emepụta n'ime nkeji 2 mbụ na-enweghị halogen, na-adịghị egbu egbu, na adịghị emerụ ahụ;anwụrụ bụ tumadi siri ike anwụrụ ọkụ eme mgbe combustion nke organic silicon, The nsure ọkụ seramiiki-dị ka ihe bụ a siri ike na edo ebuanu shei.Ihe dị otú ahụ nwere ihe mkpuchi dị mma, mkpuchi ọkụ, ọkụ ọkụ na ọkụ ọkụ, ma nwee ike iguzogide ujo na ịma jijiji, ma gbochie ntinye mmiri.Ọ na-eme ka usoro ahụ dị mma na-aga n'ihu n'ihe gbasara spraying na vibration.
Ceramic refractory silicone roba composite belt
A na-eme teepu seramiiki refractory silicone rubber composite site na ijikọ seramiiki ọkụ na-eguzogide na refractory silicone roba na akwa akwa iko na-ekpo ọkụ na-ekpo ọkụ dị ka ụfọdụ ọkpụrụkpụ site na usoro njikọ, mgbe ịchachara, na kechie ya na ọkụ na-eguzogide. na refractory waya na cable.
Àmụmà nke seramiiki refractory silicone roba na seramiiki refractory silicone roba composite belt:
1. Ihe mkpuchi ọkụ eletrik dị mma: nwere ike iru ihe ọkụ eletrik nke XLPE na EPDM: olu resistivity nwere ike iru 2×1015Ω·cm, ike ndakpọ 22-25KV / mm, dielectric ọnwụ tangent 10-3, dielectric mgbe niileδ: 2-3.5, enwere ike iji maka mkpuchi;
2. Magburu onwe elu na ala okpomọkụ na-eguzogide: ogologo oge na-arụ ọrụ okpomọkụ -70 ~ 200°C, ndụ ọrụ nwere ike iru afọ 5-50 dịka ọnọdụ gburugburu ebe obibi dị iche iche si dị;ọ na-amalite ike karịa 350°C, enwere ike iji ya ogologo oge na gburugburu ebe kwụ ọtọ;
3. Nguzogide ozone na ụzarị ultraviolet: ọ dịghị mkpa ịgbakwunye ndị na-egbochi ịka nká na antioxidants, na ndụ ọrụ nwere ike iru ihe karịrị 30-50 afọ na ụlọ okpomọkụ;
4. Ihe ndị dị n'elu pụrụ iche: ntinye mmiri 0.17%, nke nwere oke hygroscopicity dị ala na ntinye mmiri, arụ ọrụ mgbochi dị mma, na-adịghị adabere na ọtụtụ ihe;
5. Enyi na gburugburu ebe obibi: halogen-free, arọ metal-free, na-adịghị egbu egbu, enweghị ụtọ, na-enweghị mmetụta na ahụ mmadụ na gburugburu ebe obibi;
6. Ezigbo nguzogide corrosion kemịkalụ, mgbochi mmiri na mgbochi mmanụ;
7. Mma mma hydrophobicity, mmetọ flashover iguzogide na creepage iguzogide;
8. Nhazi nhazi dị mma: dị mfe nhazi dị ka ịgwakọta, ịmepụta, calendering, extrusion, ịkpụzi, wdg, na mmiri mmiri nke ihe rubber dị mma;
9. Anwụrụ ọkụ na-egbu egbu ugbu a bụ ọkwa ZA1 kachasị elu n'etiti ihe ndị polymer, karịsịa ihe ndị dị na eriri USB, ya bụ, anwụrụ ọkụ na-ekpo ọkụ mgbe ọkụ ọkụ na-ekpo ọkụ na ụmụ oke maka nkeji 30, ọ dịghịkwa mgbanwe n'ime ụbọchị atọ;
10. Ezigbo mkpuchi ọkụ, ihe ọkụ ọkụ 0.09W / Mk, karịsịa mgbe ablation gasịrị, n'ime ime bụ ụdị mmanụ aṅụ edo edo, nke nwere mma ọkụ ọkụ na mkpuchi okpomọkụ;
11. Ezigbo ọkụ na-ere ọkụ: ọkụ ọkụ nwere ike iru ọkwa UL94V-0, ikuku oxygen dị n'elu 28, na nke kachasị elu nwere ike iru n'elu 40.5;
12. Mgbe ọkụ ọkụ na-ekpo ọkụ dị elu, ọ nwere ike ịkụnye ya n'ụdị seramiiki iji mepụta ihe agha seramiiki siri ike iji chebe ihe na-adịghị mma nke sekit.Nke a bụ akụkụ kachasị "mgbanwe" nke seramiiki ọkụ na-egbochi ọkụ yana roba silicone refractory.Nke dị elu nke okpomọkụ, ogologo oge nke ablation, na ihe agha seramiiki Ka ahụ siri ike;ọ ka mma karịa teepu mica, nke na-esi ike ma na-agbaji mgbe ọkụ ma daa ngwa ngwa;
13. Igwe ọkụ na-eguzogide ọkụ na ọkụ na-eguzogide ọkụ na eriri ọkụ na-emepụta site na seramiiki ọkụ na-ekpuchi ọkụ na ọkụ na-eguzogide ọkụ na silicone roba na seramiiki ọkụ na-ekpuchi ọkụ na-ekpuchi ọkụ na-ekpuchi ọkụ na-ekpuchi ọkụ nwere ike iru A-larịị ọkọlọtọ GB12666.6, ya bụ, ire ọkụ nke 950 ~ 1000℃maka 90min, 3A fuse Ọ dịghị fusing;ọ nwekwara ike iru ọkwa kachasị elu nke CWZ nke British BS6387, ya bụ, C-na-ere ọkụ na 950°C maka awa 3, W-ịgba mmiri, Z-ịma jijiji;
14. Obere njupụta (1.42-1.45), ọnụ ala dị ala na arụmọrụ dị elu;
15. Dabere na njirimara ndị dị n'elu, ọ nwere ike dochie anya teepu mica kpamkpam, ọ bụghị naanị maka obere ọkụ ọkụ na-eguzogide ọkụ na ọkụ ọkụ, kamakwa maka ọkụ ọkụ na-eguzogide ọkụ na ọkụ ọkụ na-eguzogide ọkụ.
Oge nzipu: Mar-20-2023