Ngā Hua
Porowhita Porowhita Pōro Taka Maha
Whakaahuatanga Hua
Ko te Multiple Drop Ball Circulating Sub he huinga hononga poto ka taea te whakatuwhera me te kati mō ngā wā maha. Ko te tikanga ka tāutahia ki roto i ngā BHA motuhake pēnei i te ahunga, te tere-whakanui, te takiuru i te wā e keri ana, me ētahi atu. Ka taea e ia te whakatuwhera me te kati i te kōhao taha i te wā tika mō te mahi motuhake e ai ki ngā whakaritenga o te poka raro, kia pai ake ai te whakamahinga o te BHA motuhake, kia pai ake ai te whai huatanga o te whakaputa me te whakaiti i te mōrearea whakahaere puna.
Ngā Wāhanga Matua
- Karohia te Rohe– He whare he ringaringa reti me ngā putanga.
- Kaipupuri Pōro– Ka kohia ngā pōro i taka i muri i te whakahohenga.
- Rōpū Pōro Whakawhiti– Kei roto ko te whakahohe, te kati, me te raka i ngā pōro.
Hanganga Hua
Ko te takirere porowhita porowhita maha-taka he mea hanga mai i te porowhita taha-taha, te porowhita hopu-poro me te rōpū porowhita pana. E whakaatuhia ana i te Pikitia 1. Kei roto i te huinga rōpū porowhita pana: he porowhita whakahohe, e rua ngā porowhita kati me te porowhita raka. He mea hanga te porowhita whakahohe me te porowhita raka ki tētahi momo kirihou hangarau hou, ā, he mea hanga te porowhita kati ki te maitai whāriki paerewa.
Ngā Mahi Matua
Te Mana Whakahaere Tohanga Ngaro
- Papuhia ngā rauemi mono kukū-nui (hei tauira, te sima) tika ki ngā rohe ngaronga mā roto i ngā putanga karo.
Horoi Puna Nekehanga-Teitei
- Horoia ngā moenga haea ki roto i ngā poka ahunga/whakapae.
- Horoia te anga me te puranga BOP.
Te Papu Wai Waikura
- Kia haumaru te whakahaere i ngā waikawa, i ētahi atu wai kaha rānei.
Te Mira me te Whakakī Matapihi
- Tangohia ngā kohao whakarewa i te wā e mahi ana i te taha whakararo.
Hongere Whakawhiti Whakamuri
- Maukati kia tuwhera tetahi putanga karo mō te tohanga whakamuri i a koe e haere ana.
Whakatakotoranga Hua
| Rahi (i roto) | OD (mm) | ID (mm) | Pūha (mm) | Hononga miro | Āpiti whānui (mm) | Te whānui o whakahohenga pōro (mm) | Te maha o ngā pōro kati (ngā pcs) | Te whānui o ngā pōro kati (mm) | Te maha o ngā pōro kati (ngā pcs) | Te whānui o ngā pōro kati (mm) | Te maha o ngā pōro kati (ngā pcs) | Te maha o mahi (ngā wā) | Te roa katoa (mm) | Taumaha katoa （kg） | Te whakapaipai taipana |
| 4 3/4" | 121 | 50.8 | 30 | NC38 | 28.2 | 38.1 | 6 | 28.6 | 6 | 35 | 12 | 6 | 2033 | 124 | 13.5 |
| 6 1/4" | 159 | 71.4 | 30 | NC46 | 28.2 | 50.8 | 6 | 28.6 | 6 | 35 | 12 | 6 | 2586 | 292 | 30.4 |
| 6 1/2" | 165 | 71.4 | 30 | NC50 | 28.2 | 50.8 | 6 | 28.6 | 6 | 35 | 12 | 6 | 2606 | 308 | 40.2 |
| 6 3/4" | 172 | 71.4 | 30 | NC50 | 28.2 | 50.8 | 6 | 28.6 | 6 | 35 | 12 | 6 | 2586 | 358 | 43.8 |
| 8" | 203 | 71.4 | 38 | 6 5/8REG | 34.35 | 63.5 | 6 | 35 | 6 | 44.45 | 12 | 6 | 2803 | 514 | 62.9 |
| 8 1/4" | 210 | 71.4 | 38 | 6 5/8REG | 34.35 | 63.5 | 6 | 35 | 6 | 44.45 | 12 | 6 | 2803 | 564 | 62.9 |
| 9 1/2" | 241 | 76.2 | 38 | 7 5/8REG | 34.35 | 63.5 | 6 | 35 | 6 | 44.45 | 12 | 6 | 2817 | 791 | 107.8 |
Tuhia tō karere ki konei ka tuku mai ki a mātou
5-1203, Rohe Ahumahi o Dahua, Nama 2 o Yunshui Road, Rohe whanaketanga hangarau-teitei, Xi'an, 710065, Haina
86-13609153141
