I roto i te ao hanga ahumahi, he pānga nui te whiriwhiri rauemi o te tūāpapa nekehanga gantry tika XYZT ki tōna mahi whānui me te utu. Nā ōna painga ahurei, he rerekē ngā āhuatanga o ngā wāhanga granite e pā ana ki te whai huatanga o te utu.
Ngā utu hoko ā-mua: ngā whakaaro mō te pikinga
Ki te whakatauritea ki te maitai noa, te koranu konumohe me ētahi atu rauemi wāhanga noa, ka whakamahia e te tūāpapa nekehanga gantry tika XYZT ngā wāhanga karāhe, he mārama ake te utu hoko wawe, tata ki te 30%-80% te pikinga. Ko te take nui o tēnei ko te uaua o te keri rauemi mata karāhe, te keri poraka karāhe e tika ana mai i te maina, te hiahia mō ngā taputapu me ngā hangarau ngaio, he uaua, he utu nui hoki te tukanga keri. I roto i te tukanga tukatuka, he tino teitei te pakeke o te karāhe, te pakarukaru, te tapahi, te huri, te whakakanapa me ētahi atu whakaritenga hangarau me ngā taputapu tukatuka, he tino teitei te tere para o te tukanga tukatuka, ka piki ake te utu. Hei tauira, ko te utu hoko o tētahi huinga rauemi noa hei hanga i tētahi tūāpapa nekehanga gantry tika XYZT iti tata ki te 500,000 yuan, ki te whakakapia ki ngā wāhanga karāhe, ka piki pea te utu ki te 700-900,000 yuan.
Ngā penapena utu i roto i te wā: Te utu mō ngā painga o te mahi
He iti ake ngā utu tiaki: He tino pai te ātete ki te kakahu o te karāhe, ā, he pakeke rawa atu i raro i te Mohs tae atu ki te 6-7. Mēnā he roa te whakamahinga, me whakakapi pinepine pea ngā wāhanga matua o te maitai nā te kakahu, ā, ko ngā utu tiaki ā-tau ka eke ki te 10%-15% o te utu hoko taputapu. He tino puhoi te kakahu o ngā wāhanga karāhe, ka taea te whakaroa i te huringa tiaki mā te 2-3 ngā wā, ā, ka taea te whakahaere i te utu tiaki ā-tau i te 3%-5% o te utu hoko taputapu, ka tino whakaiti i ngā whakapaunga tiaki mō te wā roa.
Nā te tiaki tika i te hua o te whakaputanga, ka piki ake te pai o te whakaputanga: nā te iti rawa o te tauwehenga o te whakawhanuitanga wera, ka taea e te tūāpapa te pupuri i te tika teitei i roto i ngā rerekētanga pāmahana. I roto i te tukatuka wāhanga tika, ka taea e te tūāpapa rauemi noa te arahi i te tere o te hapa ki te 5%-10% nā te rerekētanga tika. Mā te whakamahi i ngā wāhanga karāhe o te tūāpapa ka taea te whakahaere i te tere o ngā hua hapa ki te 1%-3%, e ai ki te whakaputanga ā-tau o te 100,000 wāhanga, ko te hua o te wāhanga kotahi he 50 yuan, ko te pikinga ā-tau o ngā hua nā te whakaiti i ngā hua hapa ka taea te eke ki te 200-4 miriona yuan, he nui atu i te pikinga o ngā utu hoko.
Te roa o te ora o ngā taputapu: He pumau te hanganga o te karāhe, he ātete pai ki te ngenge, ā, ka taea te whakaroa i te roanga o te ora o te tūāpapa nekehanga gantry tika XYZT mai i te rauemi noa ki te 8-10 tau ki te 15-20 tau. Hei tauira, he 1 miriona yuan te uara o ngā taputapu, ki te whakanekehia te roanga o te ora, ka heke te utu taputapu ā-tau mai i te 10-125,000 yuan ki te 50,000-67,000 yuan, ka penapena i te nui o ngā utu whakahou taputapu i te wā roa.
I te nuinga o te wā, ka whakamahia e te tūāpapa nekehanga gantry tika XYZT ngā wāhanga granite, ahakoa ka piki ake ngā utu hoko wawe, engari mā te whakamahinga roa i roto i te tiaki, te whai huatanga o te whakaputa me te whakahou i ngā taputapu ka tutuki he penapena utu nui, me te ōwehenga utu-painga pai, ko te whai i te pumau mo te wā roa, me te whiriwhiri whakaaro nui a ngā umanga whakaputa tino tika.
Wā tuku: 14 Paenga-whāwhā 2025