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Pereti uku honikoma mō te whakarewa me te tātari hau

Pereti uku honikoma mō te whakarewa me te tātari hau

Whakaahuatanga Poto:

He tātari uku honikoma te mea e whakamahia ana mō te tātari wai whakarewa, he mea hanga ki te rauemi uku mullite, cordierite rānei. He hanganga honikoma motuhake, he matotoru, he tika, he ātete ki te ru wera, he kaha teitei, he porosity teitei, he horahanga mata motuhake. Mā tēnei ka pai ake te mimiti me te hopu i ngā paru iti, ka taea te tango i ngā paru kore-whakarewa me te hau, ka purea te wai whakarewa, ka pumau te wai whakarewa, ka whakaiti i te awhiowhio. Ehara i te mea ka whakaiti noa i te taupū hapa o te maka, ka roa ake te ora mahi o te maka me te whakaiti i te utu maka, engari ka whakapai ake hoki i te kaha miihini me te kounga o te āhua o te maka.

He whānuitia te whakamahinga o te tātari honikoma uku ki ngā tipu whakarewa me ngā wheketere whakarewa, pērā i te maitai, te rino, te parahi me te konumohe, me ētahi atu. He kaha te kaha miihini me te ātete wera, ka tango i te paru whakarewa, te para koretake, te koranu koretake totoka me te sinter i roto i te wai whakarewa rewa.


Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga o te pereti tātari uku

He tātari uku honikoma te mea e whakamahia ana mō te tātari wai whakarewa, he mea hanga ki te rauemi uku mullite, cordierite rānei. He hanganga honikoma motuhake, he matotoru, he tika, he ātete ki te ru wera, he kaha teitei, he porosity teitei, he horahanga mata motuhake. Mā tēnei ka pai ake te mimiti me te hopu i ngā paru iti, ka taea te tango i ngā paru kore-whakarewa me te hau, ka purea te wai whakarewa, ka pumau te wai whakarewa, ka whakaiti i te awhiowhio. Ehara i te mea ka whakaiti noa i te taupū hapa o te maka, ka roa ake te ora mahi o te maka me te whakaiti i te utu maka, engari ka whakapai ake hoki i te kaha miihini me te kounga o te āhua o te maka.

He whānuitia te whakamahinga o te tātari honikoma uku ki ngā tipu whakarewa me ngā wheketere whakarewa, pērā i te maitai, te rino, te parahi me te konumohe, me ētahi atu. He kaha te kaha miihini me te ātete wera, ka tango i te paru whakarewa, te para koretake, te koranu koretake totoka me te sinter i roto i te wai whakarewa rewa.

Ngā Āhuatanga

Hangarau:Kua whakaputahia.
Te mātotoru o ngā pore:100PCSI, 200PCSI, 300PCSI, me ētahi atu.
Āhua pūtau:Tapawhā, porowhita, ono tekau, tapatoru.
Te whānuitanga o ngā rahi e wātea ana:25 mm ki te 200 mm.
Te whānuitanga matotoru e wātea ana:12 mm ki te 22mm, kia rite rānei ki ngā whakaritenga a te kiritaki.
Āhua o te āhua:Porowhita, tapawhā me te tapawhā hāngai
Rauemi:Cordierite, mullite, corundum mullite, zircon mullite, zirconia-corundum, konumohe teitei, silicon carbide me ētahi atu.
Te pāmahana mahi mōrahi:1350°C, 1500°C, 1600°C, 1650°C.
Taupānga:Te rino hina, te rino ngāwari me te rino ngāwari, te konumohe, te koranu konumohe, te parahi, te maitai kore waikura me ērā atu.

Ngā Painga o te Tātari Ukume Honikoma

1. He ātete pai rawa atu ki ngā ru wera.
2. Mā ngā hoahoa pūtau ahurei ka whakaitihia te awhiowhio me ngā mirumiru i roto i te whakarewanga e te wai whakarewa.
3. Mā te mate whakaputa tika ka tino pumau te kounga o te hua, ka rite tonu hoki.
4. Pānga tātari mārama.
5. Te whakapai ake i te mahi o te mata whakarewa me te whakapai ake i te mātotoru o te whakarewanga.
6. Mā te whakapai ake i te hanganga me te kounga o te whakarewa ka roa ake te ora mahi o te whakarewanga.
7. He pai te pumau matū, kāore e pāngia e te whakarewa rewa, kāore he panoni i roto i tōna matū.
8. He tino tika te rahi, ā, ka taea te whakamahi i roto i ngā taputapu whakairi tātari aunoa mō te raina whakaputa.

Whakatakotoranga

Rauemi

Kordierite

Rōrahi

0.45-0.65g/cm3

Te matotoru o te kōhao

200-300 kōhao/in2

Te tawhiti o waenganui o te kōhao

1.12/1.25/1.42mm

te tawhiti o waenganui o te kōhao

1.8/2.2/2.7mm

Te wāhanga o te kōhao

33.5-46.5%

te tere mimiti wai

>46%

Te pāmahana whakangawari

2.0-2.3X10-6

Te tere tukunga haukini waro

≤80ppm

Te tere tukunga hauota waikura

≤10ppm

 

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