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ʻO TTM Asphalt Plant - Mea Hana Hana Hoʻohuihui Asphalt a me nā Lako Hana Hou Mai ka makahiki 2004.

ʻO wai nā ʻano hale hana hoʻohuihui ʻasphalt e kūpono loa i kāu papahana aʻe?

ʻAʻole pinepine nā ʻenekinia a me nā luna kūʻai e ala aʻe i ka moeʻuhane e pili ana i kahi hale hana hui ʻakipa; akā i ka manawa e pae ai nā kikoʻī paving ma kā lākou pākaukau, puka mai ka nīnau like: "ʻO wai nā ʻano hale hana hui ʻakipa e mālama iā mākou ma ka waihona kālā, ma ka papa manawa, a mai pilikia me ka ʻenekinia noho?" ʻAʻole hoʻokahi ka pane e kūpono i nā mea āpau. Mai nā alaloa nui a hiki i nā ʻāpana liʻiliʻi, koi kēlā me kēia hana i kahi ʻano hana ʻokoʻa iki, ka nui o ka hana ʻana, a me ke kapuaʻi kaiapuni. Aia ma lalo kahi alakaʻi i hoʻāʻo ʻia ma ke kahua o nā ʻano hale hana hui ʻakipa nui, nā kumukūʻai huna i ʻōlelo ʻole ʻia ma nā puke pai, a me nā kiko hoʻoholo e hoʻohuli i nā hulina Google e like me "nā ʻano hale hana hui ʻakipa" i kēlā me kēia lā.

No ke aha e hoʻomau nei ka ʻoihana i ka hana hou ʻana i nā mīkini like

I ka makahiki 1970, hiki i kahi hale hana batch ke hoʻopuka i 80 tph a nani mau ke nānā aku. I ka wikiwiki o nā makahiki he kanalima, makemake nā wahi hana kūlanakauhale i 200 tph i loko o kahi pā ʻole-hoʻokuʻu ʻana, ʻoiai ke hoʻohiki nei nā kalana mamao e nā mea hoʻohuihui pahu 40 tph e inu ana i ka diesel. Ke hoʻomau nei ka loli o nā kikoʻī aupuni, nā mea hoʻopaʻa i hoʻololi ʻia e ka polymer, nā mea hoʻohui hui mahana, a me nā pakeneka o ka pavement asphalt recycled (RAP), no laila ke hoʻololi nei nā mea hana i nā lele pahu, ka lole baghouse, a me nā hoʻolālā burner i kēlā me kēia pōʻaiapuni huahana. I ka pōkole, ʻaʻole ke noi nei ka mākeke no nā kala hou; ke noi nei ia no nā hiki hou i loko o nā ʻano hale hana hui asphalt maʻamau.

Nā Mea kanu Hui Pūʻulu: ʻO ka pahi koa Swiss

ʻO nā hale hana batch nō ke kuleana no ka mākeke kikoʻī kiʻekiʻe. Ua kaupaona ʻia, kāwili ʻia, a hoʻokuʻu ʻia kēlā me kēia 45-60 kekona o ka "batch" ma ke kaʻawale, e hāʻawi ana i ka mea hana i ka mana hoʻomalu ma luna o ka mea hoʻopihapiha, ka mea hoʻopaʻa, a me nā lakio RAP. Makemake nā DOT o ka Mokuʻāina i kēia maʻalahi no ka mea hiki iā lākou ke haehae i kahi ukana o ka hui inā e neʻe ana ka gradation. ʻO nā hemahema? ʻOi aku ka maʻalahi o ka makū, ʻoi aku ka nui o ka lepo, a—e ʻoiaʻiʻo kākou—ʻoi aku ka nui o nā ʻāpana neʻe e mālama ai i nā keiki. Inā papa inoa kāu puke kikoʻī i ka polymer-modified PG 76-22, steel-slag aggregate, a i ʻole 40% RAP, ʻo ka hale hana batch ka mea kanu hui asphalt palekana loa. E hoʻomanaʻo wale, hele mai ka palekana me ke kumukūʻai: pono pinepine nā mea kanu ma luna o 160 tph i 2.5 ʻeka a me kahi hoʻonohonoho silo 63-ton, no laila e nānā i ka loaʻa ʻana o ka ʻāina ma mua o kou aloha ʻana i ka brochure glossy.

Nā Mea kanu hui pahu Parallel-Flow: Old Faithful me kekahi mau hana hoʻopunipuni

Hoʻokele nā ​​pahu kahe like i ke kinoea aggregate a me ka hoʻopau ʻana i ke kinoea ma ke ala like, no laila e pio koke ka makū a noho haʻahaʻa ka hoʻohana ʻana i ka wahie—ma kahi o 130 kg o ka wahie kaumaha no kēlā me kēia tona o ka hui ʻana. Makemake mau nā ʻoihana hana e alualu ana i ka nui ma mua o ka paʻakikī i kēia ʻano hale hana hui asphalt no nā papa kumu a i ʻole nā ​​papa mea hoʻopaʻa. ʻO ke kuʻekuʻe wāwae Achilles? Piʻi ka opacity o ka uahi ke paʻi ʻoe ma mua o 25% RAP, a ke hōʻailona nei kekahi mau kalana i ka opacity ma luna o 20% i kā lākou mau ʻae kaiapuni. Inā ʻoe e hana ana ma kahi ʻaʻole i loaʻa, e hoʻolālā e hoʻohui i kahi ʻōnaehana injection lua a i ʻole e hoʻololi i ke kahe kūʻē.

Nā Mea Hana Mix Drum Counter-Flow: Ka Mea Hoʻokō Mālie

Hoʻohuli ka hoʻolālā counter-flow i ke kuhikuhi aggregate e kūʻē i ka lapalapa o ka mea puhi, e hoʻopaʻa ana i ka ʻāpana wela loa ma hope o ke kiko injection bitumen. Hopena: ʻaʻohe uahi polū, emi ka oxidation, a me nā pakeneka RAP ma ka ʻākau o 40% me ka ʻole o ka makapō ʻana o ka baghouse. He liʻiliʻi ka hoʻopaʻi wahie—ma kahi o 5% ʻoi aku ka nui ma mua o ke kahe like—akā ʻo ka lumi poʻo kaiapuni āu e loaʻa ai e hoʻopau pinepine i ka nui o ka mea puhi. Ke noi nā ʻaha kūkā kūlanakauhale no "nā hoʻokuʻu haʻahaʻa loa i ʻike ʻia," lanakila mālie kēia ʻano hale hana hui asphalt i ka noi ʻoiai inā he 8% ʻoi aku ke kumukūʻai ma ka capex.

Nā Mea Kanu Hoʻohuihui Hoʻomau: ʻO ke Keiki Hou ma ka Poloka?

Hoʻopaʻa nā hale hana hoʻohuihui hoʻomau i ka hānai anu, hoʻokomo i ka bitumen, a hoʻokuʻu i ka hui me ka hoʻōki ʻole ma o ka pugmill a i ʻole ka mīkini hoʻohuihui twin-shaft. ʻAʻole lākou i pololei e like me nā hale hana batch, akā ua paʻi lākou i 300 tph ma kahi kapuaʻi i ʻoi aku ka liʻiliʻi ma mua o ke kahua tennis. E noʻonoʻo iā lākou he hybrid ma waena o ka pahu kuʻuna a me ka mea hoʻopaʻa lepo. ʻO ka mea huna ka uku hoʻomaʻū manawa maoli: hoʻololi nā sensor NIR i ke kahe bitumen i kēlā me kēia 15 kekona. Eia nō naʻe, hakakā kēia mau ʻano hale hana hoʻohuihui asphalt me ​​ka RAP loli nui no ka mea he pōkole ka manawa noho. Inā kūlike kāu kumu aggregate a pono ʻoe ma mua o 250 tph ma kahi ala kūpono, e nānā pono i kēia koho.

Nā Mea Kanu Liʻiliʻi a me nā Mea Kanu Lawe: ʻO ka Waʻa Ola 30-tph

ʻAʻole pono nā kalana mamao e hoʻoponopono ana i nā lua ma 3 °C i kahi monster 200 tph. Pono lākou i kahi ʻāpana pahu 20-ft e hiki ke holo ma luna o kahi trailer moe haʻahaʻa a hoʻouna ʻia i loko o 48 mau hola. E hoʻokomo i nā ʻano hale hana hui ʻakipa mini: 10-40 tph, 180 kW ka huina ukana i hoʻopili ʻia, a me kahi cartridge hoʻōla mahu in-line e mālama ana i ka uahi polū ʻike ʻole ʻia. ʻO ka maikaʻi o ka hoʻopuka? He mea kupanaha ka maikaʻi inā ʻoe e pale mua i ka RAP ma o kahi grizzly 12 mm. ʻO ka palena maoli ka hiki ke silo—pinepine he 15 tons—no laila ʻo ka logistics trucks e lilo i kou poʻo poʻo i kēlā me kēia lā.

Nā Mea Hoʻohui Kaiapuni e Hoʻololi i ka Makemakika

ʻAʻohe mea ke ʻano o ka hale hana hoʻohuihui asphalt āu e koho ai, ʻelua mau mea laina e hoʻomalu nei i nā helu ROI: nā hoʻokuʻu ʻana a me ka walaʻau. Hiki i kahi mea holoi pulu venturi-rod ke hoʻohaʻahaʻa i ka PM i 20 mg/m³, akā hoʻohui ia i 6 kWh/ton. Hiki i kahi ʻōnaehana hānai RAP ke mālama i $7 no kēlā me kēia tona ma ka mea hoʻopaʻa puʻupaʻa, akā hiki ke hoʻonui i ka opacity stack. Ma mua o kou kau inoa ʻana i ke kauoha kūʻai, e hoʻohālike i ka mea kanu me ka AERMOD o EPA no kou kiʻekiʻe pololei, ke kaomi ambient, a me ka wikiwiki o ka makani awelika; ʻo ka pīhoihoi spreadsheet āu e loaʻa ai i ka hola 2 am hiki ke hoʻololi i ka loaʻa kālā makahiki ma nā helu ʻeono.

Pehea e Hoʻohālikelike ai i ke ʻAno Mea Kanu i ka Unahi Papahana—He Nānā Wikiwiki

  • ʻOki ʻana i ka hana ʻāpana a me nā pono hana o ke kalana: 10–40 tph mea kanu lawe lima liʻiliʻi, pūʻulu a hoʻomau paha.
  • ʻO ke alaloa mokuʻāina me ka 25% RAP: pahu kahe kūʻē 120–160 tph.
  • Hana pō ma ke kūlanakauhale me ka ʻole o ka hoʻokuʻu ʻike maka ʻia: 160–240 tph mea kanu batch me ka kānana fiber a me nā mea pā i hoʻokele ʻia e VFD.
  • Ke kūkulu hou ʻana i ke ala holo mokulele: hale hana batch 240 tph me nā silos mālama wela a me ka hopper surge 3-ton e hoʻomau i ka holo ʻana o nā kalaka.

Nā Kūlana Kumukūʻai ʻAʻohe Paʻi ma nā ʻŌlelo Kuhi

E manaʻo i $1.1–1.4 miliona no kahi hale hana pahu counter-flow 120 tph FOB Shanghai, akā e hoʻohui i 22% no nā kiʻikuhi kumu anti-seismic inā aia kāu kahua ma ka seismic zone III. ʻO kahi hale hana batch 160 tph me nā ʻōpala wela 50-ton a me nā papa inoa pale 5-deck ma $1.7 miliona, akā naʻe hiki i ke kahua kila wale nō ke ʻai i kahi $180 k keu ke noʻonoʻo ʻoe i nā kumukūʻai rebar kūloko. Hoʻouna? Hiki i kahi pahu HQ 40-ft ke ale i kahi hale hana mini 20 tph, akā pono nō ʻoe i ʻekolu mau papa pālahalaha no ka pahu bitumen 8-ton. I ka pōkole, ke Google ʻoe i nā "ʻano mea kanu hui asphalt," e noʻonoʻo i nā mea keu a i ʻole e uē kāu laina contingency ma hope.

Nā Manaʻo Koʻikoʻi no nā Mea Kuhi Paʻahana

Inā ʻaʻohe mea ʻē aʻe āu e hoʻomanaʻo ai, e hoʻopaʻa i kēia mau ʻoiaʻiʻo ʻekolu:

  1. Ua like ka puʻupuʻu me ka maʻalahi; ua like ka pahu me ke tona; ua like ka hoʻomau me ka wikiwiki ma kahi kapuaʻi liʻiliʻi.
  2. ʻAʻole ia he papa inoa makemake nā pakeneka RAP kiʻekiʻe—he kūlana ʻae ia ma nā mokuʻāina he nui.
  3. ʻO ke ʻano o ka hale hana hoʻohuihui ʻasphalt makepono loa ma ka pepa kikoʻī, ʻaʻole ia he mea makepono loa ke loaʻa ke helu ʻia ka makū, ka wahie, a me nā hōʻaiʻē hoʻokuʻu.

E koho i ka mea kanu e kūpono i kāu kikoʻī, ʻaʻole i kou ʻano, a e pau ke kau hoʻohele alanui ma mua o ka lele ʻana o ka hau hau mua.

ikaika
Pehea e hiki ai iā ʻoe ke ʻike i kahi mea hoʻolako mea kanu hoʻohuihui asphalt hilinaʻi i ka makahiki 2024?
Pehea e hōʻemi ai kahi hale hana hoʻohuihui wela ʻasphalt i nā kumukūʻai me ka ʻole o ka mōhai ʻana i ka maikaʻi?
A hiki
i ʻōlelo ʻia no ʻoe
E hoʻokaʻaʻike mai iā mākou
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He mea hana ʻoihana ʻo TTM Asphalt Plant o nā lako hana hoʻohuihui asphalt a me nā lako pili, e hoʻohui ana i ka R&D, hana ʻana, kūʻai aku, a me ka lawelawe.
Kāhea iā mā˚ou
Mea Hoʻopili: Yang Ninghua
E haʻi aku: +86 0595-22688000
Leka uila:tietuo@fjttm.com
Wahi kūkahi o ka ʻoihana: ʻAʻohe. 1, Luojiang Intelligent Equipment Industrial Park, Heshi Town, Luojiang District, Quanzhou City, Fujian Province, Kina
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