Whakaahuatanga hua
Tātari pahuka ukuKua whakawhanakehia hei momo tātari whakarewa rewa hou hei whakaiti i te hapa whakarewa i ngā tau tata nei. He mea hanga mai i ngā rauemi uku kounga teitei, ko ngā wāhanga matua ko te Al2O3, Sic, ZrO2. Ko ngā āhuatanga o te Tātari Pahu Uku he māmā, he kaha miihini teitei, he whānui te horahanga mata motuhake, he nui te porosity, he ātete pai ki te ru wera, he ātete ki te waikura matū me te pumau pāmahana teitei i roto i te whakarewa rewa. Mā te hanganga kupenga pore tohatoha, ka taea e rātou te whakanui ake i te horahanga mata, me te mimiti i te sinter, ka noho parakore te whakarewa wai, ka iti ake ngā raruraru kounga para pēnei i te pore onepu me te pore hau, ā, ka pai ake te kounga whakarewa.
Rauemi matua
1.Arumina
2. Karāhe hiraka
3. Zirconia
Ngā taipitopito hua
He momo tātari hou te tātari pahuka uku alumina, he iti te matotoru, he nui te porosity, ā, he hanganga angaanga whatunga toru-ahu o te tātari. Ā, he whānuitia te whakamahinga i roto i te umanga tukatuka konumohe mō te tātari konumohe rewa, kia pai ake ai te kounga o te konumohe. Ka taea e te tātari pahuka uku alumina te tango i te ranunga totoka kore-whakarewa mai i te konumohe me te konumohe koranu whakarewa, te whakaiti i te hau kua mau, me te whakarato i te rere laminar, ā, ka tino ma te konganuku kua tātarihia. Ka hua ake i te konganuku ma te kounga teitei ake o te whakarewa, te iti ake o te para, me te iti ake o ngā hapa whakaurunga, hei whakapai ake i te kounga o te konumohe koranu me ētahi atu whakarewanga koranu kore-whakarewa, e whai wāhi katoa ana ki te whakaiti i te utu whakarewa, ko tōna pāmahana ratonga teitei rawa atu ko te 1200° C.
| Pūngao (%) | 80-90% |
| Te pāmahana mahi | ≤1100ºC |
| Kaha Piko (Mpa) | 0.6 |
| Kaha Pehitanga (Mpa) | 0.8 |
| Ātete Ru Wera | 1100ºC-mahana rūma 6 ngā wā |
| Te Kīanga Papatipu | 0.35-0.45 karamu/cm3 |
Mā te tātari uku pahuka silicon carbide, me te hanganga hononga mata toru-ahu o te hautai pahuka, ka taea e te wai whakarewa te whakaata i te whakatikatika, te tirotiro miihini, te keke tātari, te mimiti me ētahi atu tikanga tātari hei whakapai ake i te parakore o te wai whakarewa, te whakaiti i te tere para, te whakaiti i te ngaronga tukatuka miihini, kia pai ake ai te whai huatanga o te whakaputa me te whakaiti i te utu whakaputa.
| Te hanganga o te hua | Silicon Carbide, AL2O3, SiO me ētahi atu |
| Tae | hina, hina pōuri |
| Te Whakamahi i te Mahana | ≤1550ºC |
| Te maha o te mātotoru o te kōhao PP (ngā kōhao mō ia inihi tapawha) | 10,15,20,30 |
| Pūngao | 85%-90% |
| CMOR Mpa | ≥1.5Mpa (Paerewa Ahumahi 1.0Mpa) |
| Te Kīanga Papatipu | 0.4g/cm3~0.5g/cm3 |
| Āhua tapawhā | Rino maka ngawari | Ngā whakarewa rino maka/parahi-konumohe | Rino maka ngawari | Ngā whakarewa rino maka/parahi-konumohe | Rino maka ngawari |
| 40*40*22 | 32 | 64 | 3 | 4 | 25 |
| 50*50*22 | 50 | 100 | 4 | 6 | 35 |
| 60*60*22 | 72 | 144 | 5 | 8 | 50 |
| 75*50*22 | 75 | 150 | 6 | 9 | 75 |
| 100*50*22 | 100 | 200 | 8 | 12 | 100 |
| 75*75*22 | 110 | 220 | 9 | 14 | 120 |
| 80*80*22 | 150 | 300 | 12 | 18 | 140 |
| 100*100*22 | 200 | 400 | 16 | 24 | 190 |
| 150*100*22 | 300 | 600 | 24 | 36 | 230 |
| 150*150*22 | 450 | 900 | 36 | 54 | 350 |
| Āhua porowhita | Rino maka ngawari | Ngā whakarewa rino maka/parahi-konumohe | Rino maka ngawari | Rino maka pungarehu/ ngā whakarewa parahi-konumohe |
| Φ40*22 | 25 | 50 | 2 | 3.5 |
| Φ50*22 | 35 | 70 | 3 | 4.5 |
| Φ60*22 | 50 | 100 | 4.2 | 6.5 |
| Φ70*22 | 75 | 150 | 5.5 | 8.8 |
| Φ80*22 | 100 | 200 | 7.2 | 11 |
| Φ90*22 | 120 | 240 | 9 | 14 |
| Φ100*22 | 140 | 280 | 11 | 17 |
| Φ110*22 | 190 | 380 | 13 | 20 |
| Φ120*22 | 230 | 460 | 16 | 25 |
| Φ150*22 | 350 | 700 | 25 | 30 |
Ko te pereti tātari uku zirconia he momo pereti tātari uku, he mea hanga ki te paru uku zirconia me te pahuka waro kua pania ki te hanganga mata toru-ahu me ngā pore hono i runga i te angaanga, kātahi ka whakamarokehia, ka whakamarokehia, kātahi ka tunua ki te pāmahana teitei. He pai te pānga whakatikatika o te hanganga mata toru-ahu ki te rere o te konganuku pōrearea, ā, he pai te pānga whakahaere ki ngā whakaurunga kore-konganuku me te waikura tuarua i puta mai i te kōhao horo pōrearea.
| R * W * T / Diameter * matotoru (mm) | Te kaha tātari (kg) | Ko te teitei o te rerenga ringihanga (kg/s) o te awa tika he 300mm | ||
| Teitei o te deoxygenation | Te iti o te whakahekenga o te hāora | Ngā whakarewa maitai waro-hangai | Ngā wahi whakarewa kowiri tira | |
| 50Dx20 | 30 | 90 | 2.0 | 3.0 |
| 70Dx25 | 60 | 175 | 3.8 | 5.7 |
| 90Dx25 | 95 | 285 | 6.4 | 9.5 |
| 125Dx30 | 185 | 550 | 12.2 | 18.4 |
| 150Dx30 | 265 | 795 | 17.7 | 26.5 |
| 50x50x20 | 35 | 110 | 2.5 | 3.7 |
| 50x75x25 | 55 | 170 | 3.7 | 5.6 |
| 75x75x25 | 85 | 255 | 5.6 | 8.4 |
| 100x100x25 | 150 | 450 | 10.0 | 15.0 |
| 125x125x30 | 235 | 700 | 15.6 | 23.4 |
| 150x150x30 | 340 | 1010 | 22.5 | 33.7 |
Te tono hua
He whānuitia te whakamahinga mō te tātari i ngā momo whakarewanga rino me te rino maka nui, ngā whakarewanga koranu matua pāmahana teitei me te rererangi, ngā rauemi aukume, me ngā mara whakarewanga pēhanga iti o te konganuku kore-ferrous.
Ngā Painga o te Hua
1. Hanganga: hanganga whatunga toru-ahu, whakatikatika maeneene me te whakakī. Kāore he kōhao ārai i te whatunga toru-ahu o runga, o waenga me o raro, kāore he kōhao matapo, he whakaiti i te au hurihuri, he rere laminar flocculation, me te whakakī pumau.
2. Tātari: Te hongere rūpahu, te aukati para miihini whai hua. He āputa moroiti, he kaha te mimiti o te para, he tātari whai hua, he whakaurunga waikura, he para me ētahi atu poke nui.
3. Mahi: He nui te horahanga mata motuhake o roto o te tātari. He rawaka te grout, kāore he kōhao matapo, e hanga ana i tētahi hongere whakakaha kōhao maha-ahu, toru-ahu, e mimiti ana i ngā whakaurunga moroiti.
Wā tuku: Pipiri-26-2025