He poutokomanawa te umanga maitai e pā ana ki te ōhanga o te motu me te oranga o te tangata, ā, ko tētahi o ngā umanga e tuku ana i te nui rawa o te para totoka. Ko te para maitai tētahi o ngā para totoka e tukuna ana i te wā o te mahi hanga maitai. Ko te waikura tēnei i puta mai i muri i te waikuratanga o ngā momo huānga i roto i te utu whakarewa, te arai oumu kua pakaru me ngā rauemi whakatika, ngā poke i kawea mai e te utu whakarewa, me te whakatikatika i te para maitai. Ko ngā rauemi para i tāpirihia motuhaketia nā ō rātou āhuatanga, pērā i te kōhatu papa, te dolomite, te rino, te silica, me ētahi atu. He mea motuhake te whakamahi i ngā mira huri hei huri me te tukatuka i ngā kohuke kore-whakarewa.Mīhini HCMhe kaiārahi i te ao hanga taputapu mira. He pono te mahi a ngā taputapu, ā, he tino pai te mahi i muri i te hoko, ā, e manakohia ana e te mākete.

Ko te putanga o te para rino e tata ana ki te 15% ki te 20% o te hanga rino. Kua neke atu i te 100 miriona tana te para rino kua kohia i tōku whenua, ā, kei te piki haere te nui o te para e tukuna ana i ia tau mā te 20 miriona tana. Ki te whakatauritea ki te nui whakamataku o te para, he iti te reiti whakamahinga o te para rino i tōku whenua, ā, kāore i te teitei te taumata whakamahinga whānui. Ki te kore he maimoatanga whai hua me te whakamahinga rauemi, ka nui ake te whenua kua whakatōkia e te para rino, ka whakangaro i te taurite taiao, ka poke i te taiao, ka moumou rauemi, ā, ka pā ki te whanaketanga pumau o te umanga rino. Ko te whakamahinga whaitake me te hangarua whai hua o te para rino tētahi o ngā tohu nui o te ahunga whakamua hangarau i roto i te umanga rino hou. He tikanga nui tēnei mā ngā kamupene rino ki te whakaoti i te korenga o te para rino, ki te whakaiti i ngā utu whakaputa, me te whakapai ake i ngā painga ōhanga. He tikanga nui anō hoki mō te tiaki i te taiao, ki te whakaiti i te parahanga, me te huri i te kino hei painga. , he rautaki pai ki te huri i te para hei taonga me te whai hua ki te whenua me te iwi. Nō reira, ko te whakaiti, te whakamahinga rauemi me te whakamahinga uara nui o te para maitai kua noho hei kaupapa rangahau nui i te kāinga me tāwāhi.

Kua whakawhanakehia e te kaihanga mira huri, a HCM Machinery, te mira huri poutū raupapa HLM i muri i te neke atu i te 20 tau o te rangahau me te whanaketanga. E whakamahi ana i tētahi hoahoa hanganga whaitake me te pono, me te whakakotahitanga ki ngā tukanga hangarau matatau, ā, e whakauru ana i te whakamaroke, te huri, te whakarōpū me te kawe ki roto i tētahi mīhini tino whai hua. He painga motuhake ō ngā taputapu huri matatau e penapena ana i te kaha, inā koa i roto i te tukanga huri para maitai:

1. Te tino whai hua me te penapena pūngao:

(1) He pai te mahi huri me te iti o te whakapaunga pūngao. Ki te whakatauritea ki ngā mira pōro, he 40%-50% te iti iho o te whakapaunga pūngao;

(2) He nui te kaha whakaputa o tētahi mīhini kotahi, ā, ka taea e ia te whakamahi i te hiko iti-pikitia;

(3) Ko te hangarau me ngā taputapu mira poutū he hangarau hou e penapena pūngao ana, e whakaiti ana hoki i te whakapaunga e tautokona ana e te whenua, he mea e whai hua ana ki te whakapai ake i te whakataetae o ngā umanga i te rohe, tae atu ki te umanga paura o te motu;

1. He ngāwari te tiaki me te iti o ngā utu whakahaere:

(1) Ka taea te tango i te roera huri mai i te mīhini mā te whakamahi i tētahi taputapu waipēhi. He nui te wāhi hei whakakapi i te arai o te ringaringa roera me te tiaki i te mira, kia tino watea ai ngā mahi tiaki;

(2) Ka taea te huri i te ringaringa roera huri hei whakamahi, kia roa ake ai te ora o te rauemi ātete-kakahu;

(3) Kāore he take ki te whakatakoto kakahu ki runga i te pereti huri i mua i te tīmatanga, ā, ka taea te tīmata i te mira me te kore he kawenga, ka kore ai e raru te tīmatanga uaua;

(4) He iti te pakaru, he mea hanga te roera huri me te arai kōpae huri ki ngā rauemi motuhake, ā, he roa te ora mahi;

(5) Teitei o te aunoatanga: Ka whakamahia e te hangarau whakahaere aunoa te raupapa PLC Siemens Tiamana, he pūnaha whakahaere aunoa kei roto, ka taea te whakahaere mamao me te whakahaere ngāwari. Ka taea e te awheawhe te whakahaere i te mahi kore tangata, ka penapena i ngā utu whakahaere.

3. He iti te utu haumi whānui: Ka whakauruhia te kuru, te whakamaroke, te huri me te kawe, he māmā te rere o te tukanga, he iti ake ngā taputapu pūnaha, he iti te whakatakotoranga hanganga, he iti te tapuwae, 50% noa iho o te mira pōro, ka taea te whakarite ki waho, he iti te utu hanga, ka whakaiti tika i ngā utu haumi a te kamupene;

4. Te kounga hua pumau:

(1) Ka noho te rauemi ki roto i te mira mō te wā poto, kia māmā ai te kite i te rahi o te matūriki hua me ngā kai whakauru, ā, he pumau te kounga o te hua;

(2) He rite te āhua o te matūriki o te hua, he whāiti te tohatoha o te rahi o te matūriki, he pai te rere, ā, he kaha te urutau o te hua;

5. Te pono nui:

(1) Whakamahia te taputapu whakawhāiti roera huri hei karo i ngā wiri kino i puta mai i te aukati rauemi i ngā hāora mahi o te mira.

(2) Kua whakamahia te taputapu hiri hou mō te roera huri, he pono ake te hiri, kāore hoki he pā hiri e hiahiatia ana, ka whakaitihia ake te nui o te hāora i roto i te mira huri, ā, ka pai ake te mahi pehi pahūtanga.

6. Te tiaki i te taiao:

(1) He iti te wiri o te pūnaha katoa o te mira poutū HLM, ā, he iti te haruru;

(2) Kua hiritia katoatia te pūnaha, kei raro i te pēhanga kino katoa, ā, kāore he turuturu puehu, e taea ai te whakatutuki i tētahi awheawhe kore puehu;

E ai ki ngā taputapu huri o nāianei a tā mātou kamupene,ngā mira poutū, ngā mira poutū tino pai, etc. can be used to grind steel slag. The production company can ensure the supply of steel slag based on the annual steel slag emissions or the local and surrounding markets. The annual demand for steel slag micron powder determines the reasonable production process and scale. For more details, contact email:hcmkt@hcmilling.com