ʻO nā mea like a me nā ʻokoʻa o nā mea uila refractory hou i vitrified refractory silicon tape a me refractory mica tape (2)

I kēia mau makahiki i hala iho nei, ua hoʻohana ʻia nā ʻano mea hou o ka refractory - ceramic refractory silicone rubber a me ka ceramic refractory silicone rubber composite kāʻei i hoʻohana ʻia i ka hana ʻana i nā kaula refractory, kahi e hoʻoponopono ai i nā pilikia o nā ʻano ʻelua o luna.uwea refractory.

1. Nā hiʻohiʻona o ka ceramic refractory silicone rubber

Hana ʻia ka lāʻau silicone refractory ceramic ma o ka hoʻohui ʻana i nā mea hana i ka vulcanization wela wela (HTV) silicone rubber.ʻO ke kūpaʻa kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, ka pale ʻana o ka ozone, ka pale ʻana i ka wā kahiko, ka maikaʻi o ka hana insulation uila a me ka hana hana maikaʻi;Ma lalo o ke kiʻekiʻe wela o ka lapalapa ahi, ʻo ka silicone rubber composite hui pū ʻia me nā mea hana e hana i kahi papa pale pale seramika paʻakikī, hiki iā ia ke pāʻani i ke ʻano o ka hoʻokaʻawale ʻana i ke ahi, ka pale ʻana i ke ahi, insulation, insulation wela, insulation wai a me ke kū'ē ōlaʻi. ke kahe o ka uila a me ke kamaʻilio ʻana i ke ahi.

2. ʻO ke ʻano o ka pale ʻana i ke ahi a me ke kū ʻana o ke ahi o ka ceramic refractory silicone rubber

Hoʻololi ʻia nā mea polymer maʻamau i lehu ma hope o ka hoʻopau ʻana i ke ahi, a ʻaʻole hiki ke hoʻololi ʻia i mea keramika;Hiki ke hoʻopaʻa ʻia ka lāʻau seramika pale ahi a me ka refractory silicone ma kahi wela wela ʻole ma luna o 500.°C a me ke ahi ablation ma luna o 620°C. ʻO ka lōʻihi o ka manawa ablation a me ke kiʻekiʻe o ka mahana, ʻoi aku ka maopopo o ka hopena ceramization, a hiki i ka mahana ablation ke piʻi i 3000℃;hiki ke hana ʻia ka lāʻau silikoni me ka hoʻohana ʻana i nā lako hana ʻōpala maʻamau.Loaʻa i ka huahana i hoʻopau ʻia nā waiwai a pau o ka silicone rubber a loaʻa iā ia ka processability maikaʻi.

He mea i hoʻohui ʻia i hiki ke porcelainized i ka wela kiʻekiʻe ma o ka hoʻohui ʻana i ka silicone rubber.Mālama ia i nā hiʻohiʻona a pau o ka silicone rubber ma ka lumi wela.I ka wā e hālāwai ai me ka flameless wela wela ma luna o 500℃a me ka hoʻopau ahi ma luna o 620℃, e hoʻololi ʻia ia i nā ceramics inorganic.Loaʻa i kēia ʻano mea seramika nā mea maikaʻi o ka insulation seramika, ka wela wela, ke ahi ahi, ka wai wai, ke kū ʻana o ka haʻalulu, a me ka liʻiliʻi o ke kaumaha wela.

ʻAʻohe mea ʻawaʻawa a me ka ʻala ʻole i ka lumi wela, he palupalu maikaʻi a me ka elasticity, a me ke kūpaʻa ʻana o ka wai.Loaʻa iā ia nā hiʻohiʻona o ka silicone rubber.Hiki ke puhi ʻia ka lāʻau silicone refractory ceramic e ke ahi Ma hope o ke ʻā ʻana no 2-4 mau minuke, hoʻomaka ʻo ia e sinter i loko o kahi pūpū paʻa like me ka seramika.Hiki i ka papa insulating o kēia puʻupuʻu paʻa me he seramika paʻakikī ke pale pono i ka lapalapa mai ka hoʻomau ʻana i ka ʻā;a nahaha loa ma hope o ke puhi ʻia ʻana no 2 mau minuke.ʻO ka uahi, ma ke kaʻina hana ablation e hiki mai ana, ʻaʻohe uahi ponoʻī e hana ʻia;ʻo ka uahi i hana ʻia i loko o nā minuke 2 mua, ʻaʻohe halogen, ʻaʻohe mea ʻawaʻawa, a ʻaʻohe pōʻino;ʻO ka uahi ka uahi paʻa i hana ʻia ma hope o ka hoʻopau ʻana i ka silikoni kūlohelohe, ʻO ka mea like me ka ceramic i puhi ʻia he pūpū meli paʻakikī a kūlike.ʻO ia ʻano mea he insulation maikaʻi loa, ka wela wela, ke kūpaʻa ahi a me ke kūpaʻa ahi, a hiki nō hoʻi ke kū i ka haʻalulu a me ka haʻalulu, a pale i ka hoʻokomo ʻana o ka wai.E hōʻoiaʻiʻo i ka holo mālie o ka laina i ka hihia o ka pipiʻi a me ka haʻalulu.

Ke kāʻei hoʻopaʻa ʻia ʻana o ke kāʻei hoʻopaʻapaʻa silicone refractory

ʻO ka ceramic refractory silicone rubber composite tape i hana ʻia ma ka hoʻopili ʻana i ka ceramic fire-resistant a refractory silicone rubber i ka lole aniani fiber kiʻekiʻe e like me kahi mānoanoa ma o ke kaʻina hana hoʻopaʻa, ma hope o ka ʻoki ʻana, a wīwī iā ia ma ke ahi-kū kūʻē. a me ka uwea refractory a me ke kaula.

ʻO nā hiʻohiʻona o ke kāʻei silicone refractory ceramic a me ka ceramic refractory silicone rubber composite kāʻei:

1. ʻO ka hoʻopili uila maikaʻi loa: hiki ke hōʻea i nā waiwai uila o XLPE a me EPDM: hiki i ka resistivity volume ke hiki i 2×1015Ω·kenimika, ka ikaika ha'iha'i 22-25KV/mm, ka pohō dielectric 10-3, dielectric mauδ: 2-3.5, hiki ke hoʻohana no ka insulation;

2. ʻOi aku ka maikaʻi o ke kiʻekiʻe a me ka haʻahaʻa haʻahaʻa haʻahaʻa: ka mahana hana lōʻihi -70 ~ 200°C, hiki i ke ola lawelawe ke hiki i 5-50 mau makahiki e like me nā kūlana kaiapuni like ʻole;hoʻomaka ka paʻakikī ma luna o 350°C, a hiki ke hoʻohana ʻia no ka manawa lōʻihi ma kahi ʻano paʻa;

3. ʻO ke kū'ēʻana i nā kukui ozone a me nā ultraviolet:ʻaʻole pono e hoʻohui i nā mea anti-aging a me nā antioxidants, a hiki i ke ola o ka lawelawe ke piʻi aku ma mua o 30-50 mau makahiki ma ke ana wela;

4. Nā waiwai ili kūikawā: 0.17% ka nui o ka wai, me ka haʻahaʻa haʻahaʻa haʻahaʻa a me ka wai absorption, maikaʻi anti-mildew hana, non-stick i nā mea he nui;

5. Pili kaiapuni: halogen-free, metala kaumaha, ʻaʻohe mea ʻawaʻawa, ʻono ʻole, ʻaʻohe hopena i ke kino kanaka a me ke kaiapuni;

6. Ke kū'ē kū'ē kemika maika'i, pale wai a me ka aila;

7. Maikaʻi hydrophobicity, pollution flashover kū'ē a me ka creepage kū'ē;

8. Hana maikaʻi ka hana: maʻalahi e hana e like me ka hui ʻana, ka hoʻokumu ʻana, ka calendering, extrusion, molding, etc., a maikaʻi ka wai o ka mea hao;

9. ʻO ka ʻawaʻawa o ka uahi i kēia manawa ka papa kiʻekiʻe loa o ka ZA1 ma waena o nā mea polymer, ʻoi aku ka nui o nā mea kelepona, ʻo ia hoʻi, ʻo ka uahi ma hope o ka puhi ʻana e hanu ʻia e nā ʻiole no 30 mau minuke, ʻaʻohe loli i loko o ʻekolu lā;

10. ʻO ka hoʻohaʻahaʻa wela maikaʻi, ka conductivity thermal 0.09W / Mk, ʻoi aku ka nui ma hope o ka ablation, ʻo ka loko he ʻano honeycomb like ʻole, ʻoi aku ka maikaʻi o ke ahi a me ka wela wela;

11. ʻO ka hoʻopauʻana i ka lapalapa ahi maikaʻi: hiki i ka lapalapa ahi ke piʻi i ka pae UL94V-0,ʻoi aku ka helu o ka oxygen ma luna o 28, a hiki i ka mea kiʻekiʻe loa ke piʻi ma luna o 40.5;

12. Ma hope o ke ahi wela kiʻekiʻe, hiki ke hoʻokuʻu ʻia i loko o kahi ʻano ceramic e hana i kahi pale kila paʻa e pale ai i ka holo mālie o ke kaapuni.ʻO kēia ka hiʻohiʻona "kipi" o ka seramika pale ahi a me ka refractory silicone rubber.ʻO ke kiʻekiʻe o ka mahana, ʻoi aku ka lōʻihi o ka manawa ablation, a me ke kapa kila ʻO ka paʻakikī o ke kino;ʻoi aku ka maikaʻi ma mua o ka lipine mika, e lilo i mea paʻakikī a palupalu ma hope o ke ahi a hāʻule maʻalahi;

13. ʻO ka uea a me ke kaula uila i hana ʻia e ka seramika pale ahi a me ke ahi-pale silikoni a me ka seramika pale ahi a me ke ahi-kūʻai ʻana i ke ahi a hiki i ka pae A-level o GB12666.6, ʻo ia hoʻi, puhi i ka lapalapa o 950 ~ 1000℃no 90min, 3A fuse No fusing;Hiki iā ia ke piʻi i ka pae kiʻekiʻe o CWZ o ka British BS6387, ʻo ia hoʻi, C—e ʻā ana i ke ahi ma 950°C no 3 mau hola, W—ehu wai, Z—haʻalulu;

14. ʻO ka liʻiliʻi liʻiliʻi (1.42-1.45), ke kumu kūʻai haʻahaʻa a me ka hana kiʻekiʻe;

15. Ma muli o nā hiʻohiʻona i luna, hiki iā ia ke hoʻololi piha i ka mica tape, ʻaʻole wale no nā kaula haʻahaʻa haʻahaʻa haʻahaʻa a me nā kaula ahi, akā no nā uea a me nā kaula uila a me ke kiʻekiʻe.