Nō nā tata nei, i angitu te "Socket-Type Flexible Joint Anti-Corrosion Steel Pipe" i hangaia e Tianjin Youfa Pipeline Technology Co., Ltd. i te aromatawai hua hou i whakaritea e te Tari Take Whānui o te Manatū Rauemi Wai. Ko Cheng Dehu o te Komiti Tohunga o te Kaupapa Whakawhiti Wai Tonga-ki-Te-Raki o te Manatū Rauemi Wai te heamana o te komiti aromatawai, ā, ko Cao Shulin o te Pokapū Tirotiro me te Whakamātautau Kounga Hanganga Metara Waipēhi te heamana tuarua. Tekau ngā tohunga whai mana mai i ngā umanga tae atu ki te Yangtze River Survey, Planning and Design Co., Ltd., Shandong Water Conservancy Survey and Design Institute Co., Ltd., Water Resources and Hydropower Planning and Design General Institute of the Ministry of Water Resources, Yellow River Survey and Design Institute Co., Ltd., Tianjin University, China Water North Survey and Design Research Co., Ltd., me Shanxi Water Resources and Hydropower Survey and Design Research Institute i whai wāhi. Whai muri i te whakamātautau pakari, i whakaae te komiti he hangarau matatau me te pono te hua, ā, i eke ki te taumata matatau o te ao, ā, i whakaū kua rite mō te tono nui.
I tuku kōrero pōwhiri a Li Maojin, Heamana o Youfa Group. Ko ētahi o ngā kaiārahi i tae atu ko Chen Kechun, Heamana o te Poari Whakahaere o Youfa Group me te Heamana o Youfa Pipeline Technology, ko Su Jiuchuan, Kaiwhakahaere Matua o Youfa Pipeline Technology, ko Jiang Jisheng, Kaiwhakahaere Tuarua Matua, ko Gao Zhiling, Inihinia Matua, ko Han Zhilong, Kaiwhakahaere Wheketere, me Huang Wen, Āpiha Whakahaere Matua o Youfa Water Conservancy Pipeline Application Research Institute.
I te tīmatanga o te aromatawai, i toro atu ngā kaiārahi o te Tari Take Whānui o te Manatū Rauemi Wai me te komiti tohunga ki te whare whakaaturanga o te Youfa Culture Center. I muri mai ka whakahaerehia he tirotiro i te awheawhe whakaputa, ka tirotirohia ngā tukanga whakaputa matua, ngā pūwāhi whakahaere tukanga matua, me ngā tukanga tirotiro kounga katoa mō ngā paipa maitai ārai-waikura hononga ngāwari momo-kōtui, tae atu ki ngā hononga takai-kotahi, ngā hononga takai-rua, me ngā hononga takai-whakarewa. I uiuia e rātou ngā taipitopito mō ngā ariā R&D o te hua, ngā auahatanga hangarau, me ngā horopaki tono mahi, me te tino mōhio ki te pūnaha whakahaere kounga tino pakari a te kamupene, ngā kaha hanga matatau, me te auahatanga hangarau. I te wā o te hui aromatawai, i tino whai te komiti i ngā Tikanga Whakahaere mō te Aromatawai Hua Hou a te Manatū Rauemi Wai, i arotakehia te whakarāpopototanga whanaketanga hua, ngā pūrongo whakamātautau, me ngā pūrongo pūtaiao hou, ā, i whakahaerehia he pātai hangarau hōhonu mō ngā tawhā matua o te hua.
Mā te arotake i ngā tuhinga hangarau, te whakarongo ki ngā pūrongo, me te tirotiro i te R&D me te whakaputanga, i whakaū katoa te komiti aromatawai i ngā painga o te hua, me te tuhi i ngā mahi auaha i roto i te hoahoa hanganga hononga, te hanga, me te whakawhanake i ngā taputapu ārai-waikura. Kua angitu te whakamahinga o te hua i roto i ngā kaupapa matua maha, ā, kua tutuki i a ia ngā painga ōhanga me te pāpori nui. I whakatau te komiti aromatawai kua eke te hangarau whānui o te hua ki tētahi taumata matatau o te ao, ā, i whakaae kia whakaaetia mā te Aromatawai Hua Hou a te Manatū Rauemi Wai.
I mua i te whiwhinga i te aromatawai, kua whakamahia angitu te hua i roto i ngā kaupapa matua ā-motu maha, tae atu ki te kaupapa puna wai tārua o ngā Olympics Hotoke o Beijing, te kaupapa tautoko i te Jiang–Huai Water Diversion, me te Shanxi Major Water Network, ā, kua whiwhi i ngā tohu maha pērā i te 2025 Key Promotion Guide Catalog of Advanced Practical Technologies in Water Conservancy, te 2025 Ministry of Water Resources List of Advanced Parent and Applicable Water-Saving Technologies, te 2025 Typical Case of New Quality Producing in Private Enterprises (Kounga me te Whakapūmautanga Kāwai), me te 2024 Tianjin Smart Factory for Socket-Type Flexible Steel-Plastic Composite Pipes. Mai i te manatoko mahi i roto i ngā kaupapa wai nui ā-motu ki te whakamanatanga mā roto i ngā tohu mana, e whakaata ana ia whakatutukitanga i te mahi auaha a ngā kaimahi Youfa. Ehara i te mea ka whakaū noa i te mahi me te kounga o te hua engari ka tautoko hoki i tana tono whānui i roto i ngā whatunga tuku wai. Kei roto i te hua he "taurangi haumaru e ono" whānui hei aro atu ki ngā wero hangarau matua:
1. Te Whakahaere Utu – Mō te DN600, neke atu i te 200,000 RMB ia kiromita ngā penapena
Kāore e hiahiatia he kaiwhakarewa motuhake mō ngā hononga kōhao; ka taea e ngā kaimahi noa te mahi i te 300 RMB/rā, ki te whakaritea ki te 800 RMB/rā mō ngā kaiwhakarewa ngaio. Ka penapenahia ngā utu rauemi mō ngā whakatikatika whakarewa (400 RMB mō ia hononga), ā, ka whakaitihia te wā hanga mai i te 20 rā/km ki te 5 rā/km. Ka heke te utu whānui o ngā paipa DN600 mai i te 250,000 RMB/km ki te 35,000 RMB/km, ka tere te whakahekenga o ngā utu.
2. Whakarei Ake i te Whai Huatanga – Tekau ngā wā kua piki ake te tere tāutanga
Mā te huarahi "mono-ā-whakaū" ka whakakorea te whakarewa. I te kaupapa Anhui Jieshou, e rua ngā tīma i whakaoti i te 8 km i roto i ngā rā 15, ko te toharite he 500 mita ia rā. Kāore te tāutanga e kino ki te paparanga ārai-waikura, ka whakakorea ngā whakatikatika tuarua, ā, ka tutuki i ngā whakaritenga wātaka tere o ngā kaupapa tiaki wai.
3. Mahi Ruānuku Pai Rawa
He pakari ngā hononga whakarewa tuku iho, ā, kāore e taea te tuku i te ahotea, engari he ngāwari ngā hononga kōhao, ka huri i ngā paipa mai i ngā "kurupae roa e ngāwari ana te whati" hei "hanganga mekameka ngāwari". Ka tae ngā koki piko o ia hononga ki te 1°30′–3°30′.
4. Ātete ki te Waikura - Neke atu i te 50 tau te roa o te ora
Ka whakapūmautia te kounga o te tāutanga. Ko ngā paipa maitai pania e mahi ana i raro i te 2.5 MPa ka oatihia kia oma haumaru mō ngā tau 50, ka urutau ki ngā whenua uaua pēnei i ngā pari me ngā whakawhiti. Ko te ātete iti o te rere me te iti o te ngaronga o te upoko ka whakaiti i ngā utu pūngao mō te wā roa.
5. He iti te tiaki – He iti ake te utu i te 30%
He uaua ngā whakatikatika ā-roto i muri i te whakarewanga o ngā paipa rino DN630 me te iti iho. Nā te iti o te wāhi mahi ka uaua te whakamahi i te paparanga ārai-waikura, ka hua ake he ngoikore o ngā wāhi me te waikura pea ā muri ake nei. He iti noa te whakatikatika e hiahiatia ana mō ngā hononga pūwero, ka whakaitihia ngā utu tiaki mō te wā roa mā te neke atu i te 30%, e whakaatu ana i te whai huatanga ōhanga.
6. Hanganga Haumaru – Ka Āraihia te Mōrearea
Kāore e hiahiatia he mura ahi, he acetylene rānei i te papaanga, ā, ka whakakorea ngā tūponotanga ahi. Mā te whakahaere māmā ka whakaitihia te kaha o te mahi a ngā kaimahi mā te neke atu i te 50%, ka whakaitihia ngā take kounga e pā ana ki te ngenge, ā, ka whakarite kia haumaru ake te hanganga.
I te tirohanga whakamua, ka tangohia e Youfa Pipeline Technology te aromatawai angitu o tēnei hua hei tīmatanga hou. Me te Tianjin Youfa Water Conservancy Pipeline Application Research Institute hei kaha akiaki, me te tautokona e te whakatakotoranga rautaki ā-motu me ā-tāwāhi a te Rōpū, ka aro tonu te kamupene ki ngā hiahia whanaketanga kounga teitei o ngā kaupapa tiaki wai. I tēnei wā nui o te "Mahere Tau Rima 15" a te whenua mō te whakahou ake i te tiaki wai, kei te whakatairanga katoa a Haina i te hanganga o tētahi pūnaha whatunga wai hou. Kei te tukuna ngā whai wāhitanga nui i roto i ngā wāhi pēnei i ngā kaupapa whakawhiti wai i waenga i ngā puna, te whakapai ake i ngā rohe whakamakuku, te haumarutanga tuku wai taiwhenua, me te tiaki wai matihiko māhanga, e whakarato ana i te wāhi whānui mō te auahatanga me te whakamahi i ngā hangarau paipa teitei.
He mihi nui tēnei ki ngā whare hoahoa, ki ngā whare wānanga, ki ngā wāhanga hanga, me ngā hoa mekameka ahumahi i roto i te ao hangarau tiaki wai o te motu me te ao whānui, kia mahi tahi, kia whakapuaki i ngā whakatutukitanga hangarau, kia hopukina ngā whai wāhitanga koura o te "Mahere Tau Rima 15" mō te whanaketanga tiaki wai, kia tūhura ngātahi i ngā whai wāhitanga mākete hou, kia tutuki ai ngā hua whai hua me ngā hua wikitoria ki te katoa i roto i te tautoko i te rautaki haumarutanga wai ā-motu.
Wā tuku: Hanuere-12-2026