Nō nā tata nei, me te ahunga whakamua tonu o ngā ahumahi pēnei i te hanganga me te rāngai motuka, kua piki ake te hiahia o te mākete mōkoiri maitai wera-hurihiaKei te piki haere tonu te rongonui. Hei hua matua i roto i te umanga maitai, nā te kaha me te pakari o te koiri maitai hurihuri wera, e whakamahia whānuitia ana i roto i ngā momo mara. He pai ngā rauemi me ngā rahi mō ngā momo tono, ā, he mea nui rawa atu i roto i te hanga ahumahi.
Nō nā tata nei,pōkai wera-hurihuriKua rerekē ngā utu i te Tai Tokerau o Haina, ā, kua piki ake te utu toharite ā-motu mā te 3 yuan/tana ia wiki. Kua paku heke ngā utu i ētahi rohe. I te tata mai o te wā tihi tuku iho o "Hepetema Koura me Oketopa Hiriwa", he kaha ngā tumanakohanga a te mākete mō te hokinga mai o te utu. E matapaetia ana ka noho tonu ngā utu koiri hurihuri wera i roto i te wā poto, nā te taurite o ngā āhuatanga piki me te heke. Me aro turuki tonu te pānga o te tuku me te tono, te aratohu kaupapa here, me ngā whanaketanga o te ao ki ngā utu.
He whānuitanga o ngā rauemi e wātea ana ngā koiri maitai hurihuri-wera, tae atu ki ngā momo matua tae atu ki te Q235, Q355, me te SPHC. I roto i ēnei, ko te Q235 he maitai hanganga waro noa, he iti te utu, he pai hoki te kirihou, he pai mō te hanga hanganga maitai, ngā wāhanga piriti, me ngā wāhanga mīhini whānui. Ko te Q355 he maitai kaha-teitei, he iti ake te koranu, he kaha ake i te Q235, he pai mō ngā tono e hiahia ana ki te kaha, pērā i te mīhini hanga me ngā anga waka. Ko te SPHC he maitai hurihuri-wera, he mea whakamātao, he kounga mata pai rawa atu, e whakamahia ana hei rauemi mata mō ngā wāhanga motuka me ngā whare taputapu kāinga.
Ko ngā rerekētanga o ngā rauemi e whakatau ana i te whakamahinga o ngā koiri maitai hurihia wera.Ngā koiri maitai Q235, nā te mea he tino whai hua te utu, e whakamahia pinepinetia ana i roto i ngā whāriki amo kawenga me ngā tinana ipu i roto i ngā hanganga ā-iwi.Ngā koiri maitai Q355, me ō rātou āhuatanga miihini tino pai, he rauemi matua mō ngā pourewa hau me ngā anga taraka taumaha. I muri i te tukatuka i muri mai, ka taea te hanga i ngā koiri maitai SPHC hei wāhanga pai pērā i ngā tatau motuka me ngā panera taha pouaka whakamātao, e tutuki ai ngā whakaritenga ataahua me te tika o ngā hua kaihoko. Hei tāpiri, ko ētahi koiri maitai hurihuri-wera i hangaia mai i ngā rauemi motuhake ka whakamahia hoki i roto i ngā paipa hinu, te hanga kaipuke, me ētahi atu mara.
He mārama ngā ine paerewa o ngā koiri maitai hurihuri-wera. Ko ngā matotoru kei waenganui i te 1.2mm ki te 20mm, me te whānui noa o te 1250mm me te 1500mm. Kei te wātea hoki ngā whānui ritenga mēnā ka tonoa. Ko te whānui o roto o te koiri he 760mm te nuinga, ko te whānui o waho kei waenganui i te 1200mm ki te 2000mm. Mā ngā paerewa rahi kotahi ka taea te tapahi me te tukatuka mā ngā kamupene o muri mai, ka pai ake te whai huatanga o te whakaputa me te whakaiti i ngā utu urutau.
Koinei te mutunga o te kōrero mō tēnei take. Mena kei te hiahia koe ki te ako atu mō ngā koiri maitai hurihuri wera, tēnā whakapā mai ki a mātou mā ngā tikanga e whai ake nei, ā, ka koa tā mātou tīma hokohoko ngaio ki te āwhina i a koe.
RŌPŪ KĪNGI
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
Takiwa o Wuqing, taone nui o Tianjin, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
Wā tuku: Hepetema-05-2025