I te tīmatanga o Hune, i roto i te take o te whakaiti i te tuku ā-rohe me te pikinga o te tono, i arahina te kore taurite o te tuku me te tono mō te wā poto ki te hokinga mai o ngā utu mākete, engari ko te hekenga tata nei o ngā utu poro benzene parakore o runga me raro o te PA6, i whakawhāiti i te whakapono o te mākete, i paku whakatikatikahia ngā utu caprolactam.

Ko te hekenga o te utu o te benzene parakore i ngā wā tata nei, nā te pikinga ake o te tuku o te benzene parakore, me te tuku mai i te tauranga o te Rawhiti o Haina, e matapaetia ana ka aro ki te mēra i ngā wā o muri mai, nā te puhoi o te hoko mai i raro iho, te pēhanga ki te mākete benzene parakore, i heke te utu wāhi i te mākete o te Rawhiti o Haina ki te 6000 yuan/tana me te iti iho, ki te utu o te Rawhiti o Haina i te Taite 6100-6170 yuan/tana, ka heke te utu o te benzene parakore Sinopec ki te 300 yuan/tana ki te 6200 yuan/tana. I heke te utu o te benzene parakore, ā, he pānga kino te taha utu ki te caprolactam.

Nō nā tata nei, kei te tata tonu te kawenga whakapūhui PA6 ki te 70%, ā, he pumau te āhua tīmatanga whānui, ā, ka taea tonu e te tono i roto i te mara miro tere-rahi te tautoko i te tīmatanga o te whakapūhui, me ētahi kaha whakaputa hou me te tīmatanga anō o te kaha tiaki, he tautoko te hononga whakapūhui mō te tono caprolactam. Heoi, me te hekenga o ngā utu o te hinu mata o runga me te benzene parakore, me te awe o ngā āhuatanga kino pēnei i te nui o ngā maramara polymer, kei te ngoikore hoki te utu mākete o ngā maramara PA6, inā koa te ngoikore tonu o te tono whakamutunga mō ngā maramara miro tuku iho, i raro i te āhua nui o te tuku, kei te piki haere te rarangi o ngā wheketere whakapūhui, kei te noho tonu te pēhanga kaipuke o ngā umanga, ā, kei te heke te utu.

I tēnei wā, ko te utu whānui mō ngā maramara miro PA6 i te mākete o te Rawhiti o Haina he 12700-12800 yuan/tana o te tuku poto moni, he iti ake te utu mō ētahi taonga o te raki, ā, he teitei ake te utu mō ētahi poro i te 12800-12900 yuan/tana, ā, he ngoikore te āhua hokohoko o ngā maramara miro tikanga. Ko te utu wāhi mō te tapahi poro-whatu-whakatere tere-rahi he 13200-13400 yuan/tana e whakaaetia ana, ko te kirimana tapahi poro-whatu-whakatere tere-rahi te nuinga o te hokohoko, ko te mākete tapahi poro-whatu-whakatere te nuinga o te hoko noa, ā, he pai ake te tono mō te tapahi puhoi.

Hei whakarāpopototanga, ahakoa he kaha te hanganga o te mākete caprolactam i roto i ngā rā tata nei, nā te ngoikore o ngā utu hua o runga me raro, me te whakawhāiti i te whakapono hokohoko mākete, kua heke te utu o te benzene parakore o runga, te pēhanga hoko tapahi a te wheketere polymerization PA6 o raro, te whakatūpato hoko rauemi mata caprolactam, ngā umanga caprolactam e ai ki ā rātou ake hoko whakaputa me te hoko ngāwari, kua heke paku ētahi utu i ngā wā tata nei.

I te wāhanga o muri mai, ko te tuku caprolactam i te wā poto, ko te whakahoutanga o te wāhanga tuatahi o Cangzhou Xuyang, ko te mahere whakahoutanga o Sanning kua paku whakaroa, ko ētahi atu umanga he mea nui ki te whakau i te whakaputanga, ā, kei te iti te rahi o te taonga caprolactam, he tautoko kei te taha tuku, ka whakawhāiti rānei i te awhe whakatikatika utu caprolactam. He ngoikore te taha utu me te taha tono, nā te mutunga o te whakaputanga o te kaha hou me te pikinga o te taonga tauranga e tumanakohia ana, e tumanakohia ana kia tata ki te 6000-6200 yuan/tana te iti o te whakaritenga o ngā utu benzene parakore. He nui te tuku o ngā maramara PA6, inā koa ko ngā maramara hurihuri tikanga, kei te piki haere tonu ngā taonga umanga, ā, tera pea he iti te nuinga o ngā utu hua. Ka noho tahi ngā āhuatanga awe o te mākete Caprolactam, e tumanakohia ana he pumau, he ngoikore hoki te utu mō te wā poto. I te wāhanga o muri mai, kia aro ki te ahunga whakamua o te taputapu tiaki me te huringa o te tono polymerization PA6 i raro iho.