Kei roto i te tonga-tonga o Haina, i muri i te neke atu i te 20 tau o te whakawhanaketanga, kei a Chengfei te kati kōtuhi he tukanga whakaputa paerewa, te punaha whakahaere kounga tino pai, me nga kaimahi hangarau ngaio. Whakamātauria ki te whakahoki i te kati kōtuhi ki tona mauri me te hanga uara mo te ahuwhenua.
Ko te kati kōtuhi kiriata ahuwhenua me te punaha hau no te ratonga kua whakaritea. Ka taea e nga kaihoko te kowhiri i nga huarahi rereke i runga i o raatau hiahia, penei i nga taha e rua o te hau, te hau huri noa, me te hau o runga. I te wa ano, ka taea hoki e koe te whakarite i tona rahi, penei i te whanui, te roa, te teitei, me era atu.
1. He waahi nui o roto
2. Ko te kati kōtuhi ahuwhenua motuhake
3. Whakapuru ngawari
4. He pai te rere o te hau
Ko te ahuatanga o te tono mo te katihini kiriata ahuwhenua me te punaha hau e whakamahia ana i roto i nga mahi ahuwhenua, penei i te whakatipu puawai, hua, huawhenua, otaota, me nga tipu.
Te rahi o te whare kati | |||||
Whanui whanui (m) | Te roa (m) | Te teitei o te pokohiwi (m) | Te roa o te waahanga (m) | Te uhi i te matotoru kiriata | |
6~9.6 | 20~60 | 2.5~6 | 4 | 80~200 Micron | |
Koiwiwhiriwhiringa whakaritenga | |||||
Nga paipa maitai piauau wera | 口70*50、口100*50、口50*30、口50*50、φ25-φ48, etc | ||||
Nga punaha Tautoko Kōwhiringa | |||||
Pūnaha whakamatao Pūnaha maara Pūnaha hau Pūnaha kohu Pūnaha whakamarumaru o roto me waho Pūnaha irrigation Pūnaha whakahaere atamai Pūnaha whakawera Pūnaha rama | |||||
Iri tawhā taumaha:0.15KN/㎡ Tawhā uta hukarere:0.25KN/㎡ tawhā kawenga: 0.25KN/㎡ |
Pūnaha whakamatao
Pūnaha maara
Pūnaha hau
Pūnaha kohu
Pūnaha whakamarumaru o roto me waho
Pūnaha irrigation
Pūnaha whakahaere atamai
Pūnaha whakawera
Pūnaha rama
1. Mo tenei momo kati kōtuhi, he pehea te matotoru o te kiriata i te nuinga o te waa?
I te nuinga o te korero, ka tohua e matou te kiriata 200 Micron PE hei taonga hipoki. Mena he tono motuhake to hua mo tenei rauemi hipoki, ka taea ano e matou te tuku kiriata 80-200 Micron mo to whiringa.
2. He aha te tikanga ka whakaurua e koe ki roto i to punaha whakangao?
Mo te whirihoranga whanui, kei roto i te punaha whakamahana he papa whakamahana me te powhiri whakangote;
Mo te whirihoranga whakamohoatanga, kei roto i te punaha whakamahana he papa whakamahana, he poipoipoi, me te powhiri hurihanga.
3. He aha etahi atu punaha tautoko ka taea e au te taapiri?
Ka taea e koe te taapiri i nga punaha tautoko e tika ana ki roto i tenei kati kōtuhi i runga i nga hiahia o to hua.