Raina Hanga Hiripiri Silicone – Aratohu Whirihoranga Taputapu Katoa
Kupu Whakataki
Ka taea e te mīhini whakamarara kotahi te whakamahi i te korehau kowiri tira, he kaha hoki, te whakaranu me te whakamarara, engari kia pai ai te whakaputa i te hiri silicone me te pumau i te tauine nui, me whai raina whakaputa katoa. E whakamārama ana tēnei tuhinga i te whirihoranga taputapu tukatuka katoa mai i te whāngai ki te whakakī, me ngā tohutoro taurite kaha me ngā taunakitanga tahora awheawhe.
1. Tirohanga Whānui mō te Tukanga Hanga Hiri Hiri
Rokiroki Paura/Wai → Te Kawe Ine → Te Whakaranu me te Marara (Matua) → Te Whakawhiti Tukunga → Te Whakakī me te Hiri → Te Hua Kua Oti
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Ngā Tāke/Ngā Wharepaku Pūnaha Taumaha Kaiwhakamarara Korehau Kaiwhakaputa waipēhi Whakakī Aunoa Te Whakapapa2. Pūnaha Mua: Whāngai me te Ine
2.1 Pūnaha Whakahaere Paura
Ngā Wāhanga Taputapu:
| Wāhanga | Mahi |
|---|---|
| Te whare pupuri paura | Ka rongoa i ngā paura pēnei i te silica me te calcium carbonate (silo, anga putea papatipu rānei) |
| Teihana whāngai | Teihana whāngai putea iti me te kaikohi puehu hei ārai i ngā tukunga puehu |
| Kaikawe tīwiri | Ka whakawhiti i te paura i te rahinga ki te kaiwhakamarara |
| Pūnaha ine | Ngā pūtau uta, te mita rere rānei me te tika ±0.5% |
Taunakitanga: Mō ngā raina whakaputa he ≥500 tāne/tau te kaha, e taunakihia ana he pūnaha kawe paura hau aunoa katoa hei whakaiti i ngā utu mahi.
2.2 Pūnaha Whakahaere Wai
Ngā Wāhanga Taputapu:
| Wāhanga | Mahi |
|---|---|
| Tāke rokiroki wai | Ka rongoa i ngā wai pērā i te kāpia 107 me te hinu silicone (he kowiri tira te nuinga) |
| Papu whakawhiti | Papu taputapu, papu diaphragm rānei (e tika ana mō ngā wai matotoru) |
| Tātari | Tātari whakaurunga hei ārai i ngā poke kei uru mai |
| Pūnaha ine | Mita rere papatipu, pūtau kawenga rānei |
Whirihoranga Noa: Ine taumaha + mana whakahaere PLC, me te tāpiritanga whakauru aunoa e ai ki te whakatakotoranga, ka tutuki te tika o te ±1 kg.
3. Taputapu Matua: Pūwero Horoi Kowiri tira
Koinei te "ngakau" o te raina whakaputa. Ko ngā tūtohutanga kōwhiringa e whai ake nei:
| Whāinga Pūmanawa ā-Tau | Rahi i Manakohia | Putanga Puranga | Wā Puranga | Te Pūmanawa o ia Rā (8 hāora) |
|---|---|---|---|---|
| 500-1,000 tāne | 200L | 150-180 kirokaramu | 2-2.5 hāora | 600-700 kg |
| 1,000-3,000 tāne | 500L | 400-450 kg | 2.5-3 hāora | 1.2-1.5 tāne |
| 3,000-8,000 tāne | 1100L | 800-900 kirokaramu | 3-3.5 hāora | 2.2-2.5 tāne |
| Neke atu i te 8,000 tāne | 2000L/5000L | 1.6-4 tāne | 4-5 hāora | 3-8 tāne |
Ngā Whakaritenga Whirihoranga Matua:
| Tawhā | Whakaritenga |
|---|---|
| Rauemi | SUS304 mō ngā wāhanga e pā ana ki te hua |
| Momo whakaohooho | Mata waru + kōpae marara takirua |
| Tohu korehau | ≤ -0.098 MPa |
| Whakahaere pāmahana | Whakamatao kua hipokina ki te koti (me whai pāmahana ≤40°C te hiri silicone) |
Tohutohu Whakapai Ake i te Whai Hua: Mā te mīhini kotahi e honoa ana ki ngā tāke neke e 2-3 ka taea te whakaputa me te tuku i te wai i te wā kotahi, ka piki ake te whakamahinga o ngā taputapu mā te neke atu i te 50%.
4. Pūnaha Whakamuri: Te Tukunga me te Whakakī
4.1 Pūwhakaputa Waipēhi
Mahi: Ka tukuna te whakapiri matotoru mai i te tāke whakamarara ki roto i te mīhini whakakī.
Ngā Tawhā Matua:
| Tawhā | Awhe Noa |
|---|---|
| Te kaha whakaputa | 100-300 tāne (i runga i te rahi o te tāke) |
| Tere whakaputa | Ka taea te whakarite, 0-500 mm/min |
| Momo hiri | Mowhiti hiri piston (ātete ki te kakahu, ātete ki te pāmahana teitei) |
Tohutohu Kōwhiri: Me manatoko kei te ōrite te atanga o te extruder ki ngā rahi o te tāke disperser. Kei ētahi kaiwhakarato he otinga "kotahi-ki-rua" (kotahi te extruder e mahi ana ki ngā disperser e rua).
4.2 Mīhini Whakakī Aunoa
Kōwhiringa Momo:
| Momo Whakakī | Hua e tika ana | Te tika | Tere |
|---|---|---|---|
| Whakakī kātere | Ngā kātere hiri karāhe 300-500ml | ±1% | 30-50 ngā wahi/meneti |
| Whakakī pēke | 600ml pēke kāpia ataahua | ±1% | 20-30 pēke/meneti |
| Whakakī pahu | Ngā pahu 20-200L | ±0.5% | 4-8 pahu/min |
Ngā Taputapu Āwhina:
Pūrere whāngai kātereti/taupoki aunoa
Mīhini tapanga/waehere aunoa
Kaiwhakatū kātene aunoa me te hiri
5. Ngā Taunakitanga mō te Hoahoa o te Awheawhe
5.1 Mahere Papa Noa (Whakamahia he Taputapu 1100L hei Tauira)
┌─────────────────────────────────────────────────────┐ │ Rohe Paura Hiko │ Rohe Tāke Wai │ Rūma Whakahaere/Hiko │ ├─────────────────────────────────────────────────┤ │ ↓ │ │ ┌──────────────┐ ┌──────────────┐ │ │ │ Kaihoroi A │ │ Kaihoroi B │ │ │ │ (2 tāke) │ │ (2 tāke) │ │ │ └───────┬───────┘ └───────┬─────┘ │ │ ↓ ↓ │ │ ┌──────────────────────────────────────────┐ │ │ │ Rohe Whakaputa Waipēhi │ │ │ └────────────────┬────────────────────────────┘ │ │ ↓ │ │ ┌──────────────────────────────────────────┐ │ │ │ Wāhi Whakakī me te Tākai Aunoa │ │ └────────────────────────────────────────────┘ │ └─────────────────────────────────────────────────────────┘
5.2 Ngā Whakaaro Matua mō te Hoahoa
| Whakaaroaro | Taunakitanga |
|---|---|
| Te rere o ngā rauemi | Rere kotahi te ara hei karo i te whakawhiti poke |
| Wāhi mahi | Kia mau tonu ngā ara neke atu i te 1.5m i te taha o ngā taputapu |
| Teitei o te tuanui | Whakaarohia te hiki waipēhi – te teitei mārama iti rawa 4.5m |
| Ngā Ratonga | Hau kōpeke, wai whakamatao, paipa korehau, puna hiko |
| Te tutuki i ngā whakaritenga taiao | Kohikohi puehu i te pūwāhi whāngai; te maimoatanga pokapū o te putanga hau o te papu korehau |
Whakamutunga
Ko te hanga i tētahi raina whakaputa hiri silicone utu nui e arotahi ana ki te whiriwhiri i te kaiwhakamarara tika, te whirihora tika i ngā pūnaha o mua me muri, me te arotau i te tahora o te awheawhe . Mai i te whirihoranga taumata-tīmatanga mō te 500 tana/tau ki te whakaputanga nui neke atu i te 8,000 tana/tau, ka taea te whakarerekē ngāwari i ngā otinga o runga ake nei kia rite ki ngā hiahia tūturu.
