Ngā whakaritenga mō te paura māpere

Ko te māpere he kōhatu kōhatu kua whakakākanotia anō, ko te nuinga o te mea he CaCO3, he calcite, he kōhatu kōhatu, he serpentine me te dolomite, ko te pakeketanga Mohs he 2.5 ki te 5. Ka ngawari te kōhatu kōhatu i raro i te pāmahana me te pēhanga teitei, ā, ka whakakākano anō hei hanga māpere i te mea ka huri ngā kohuke. Ko te tikanga ka tukatukahia te māpere mā temīhini huri māpereki te paura matotoru (0-3MM), te paura pai (20-400 mata), te paura tino pai (400 mata-1250 mata) me te paura moroiti (1250-3250 mata).

Mira hanga paura māpere

1. Mira Huri HC

Rahi whāngai mōrahi: 25-30mm

Te kaha: 1-25t/h

Te Matotoru: 0.18-0.038mm (80-400 mata)

HC mira huri māpere Raymond, he momo hou o te mira Raymond, e whakaatu ana i te tino whai hua me te hua nui, te mahi pumau, te penapena pūngao me te tiaki taiao. Ka taea e ia te tukatuka i te pai mai i te 80 mata ki te 400 mata. Kua piki ake tōna kaha ki te 40% ki te whakataurite ki te mira roera raupapa R i raro i te paura kotahi, ā, kua heke te whakapaunga pūngao ki te 30%.

2. Mira Huri Tino Pai HLMX

Rahi whāngai mōrahi: 20mm

Te kaha: 4-40t/h

Te pai: 325-2500 mata

Mīra poutū HLMX tino pai hemira huri paura tino pai o te māpere, ka taea te whakahaere i te pai o te kiko i te mea kei waenga i te 325-3000 mata ngā hiahia o ngā kiritaki. Ka taea e ia te tukatuka i te pai o te kiko 7-45μm, ā, ka taea te tukatuka i te pai o te kiko 3μm ina whakauruhia he pūnaha whakarōpū tuarua.

Te kaupapa mahi o te mira

Wāhanga 1: Te Kuru

Ka kuruhia ngā rauemi māpere nunui e te mīhini kuru kia tae ki te matotoru (15mm-50mm) ka taea te uru ki te mira.

Wāhanga 2: Te Hurihuri

Ka tukuna ngā rauemi māpere kuru ki te whare horoi e te ararewa, kātahi ka tukuna ki te rūma huri o te mira, ā, ka hurihia kia ōrite, kia taurite hoki e te kaiwhāngai wiri.

Wāhanga 3: Whakarōpūtanga

Ka whakarōpūtia ngā rauemi kua pakaru e te kaiwhakarōpū paura, ā, ka whakahokia ngā paura kāore i te tino tika ki te miihini matua hei huri anō.

Wāhanga 4: Te Kohikohi

Ka tomo ngā paura whai tohu ki te kaikohi puehu mā te paipa me te rere o te hau hei wehewehe me te kohikohi, kātahi ka tukuna ki te whare hua kua oti mā te taputapu kawe mā te tauranga tukunga, ā, ka tākaihia kia ōrite mā te waka paura, mā te mīhini tākai aunoa rānei.

Tikina he utu mō te mira

Tena koa, korerotia mai ki a matou nga patai e whai ake nei, a ma o matou tohunga e tuku te otinga pai rawa atu e rite ana ki o hiahia.

1. Tō rauemi huri.

2. Te matotoru e hiahiatia ana (mata, μm rānei) me te hua (t/h).

Email: hcmkt@hcmilling.com