ʻO DK40 he mea hoʻohana ʻia e kuʻi i ka axial flow fan i hoʻohana ʻia i kaʻu (ʻo FKCDZ ke kumu hoʻohālike aupuni), he hanauna hou o nā lako hoʻoheheʻe nui a kōkua no nā mines. Hoʻohana nui ʻia ia no ka ea ma ka ʻili a i lalo paha i nā mines metala a me non-metal, a hiki ke hoʻohana ʻia no ka hoʻololi ʻana i ka ea i nā tunnels a me nā hale hana nui.
DK40 Mine Axial Flow Fan: Ke Kumu a me ke Kumu o Pepa Naʻu Nui
1. Hoʻolālā ʻelua ʻanuʻu e hoʻololi i ka counter-rotating: Hoʻopili pololei ʻia ʻelua mau motika o ka mana like i ʻelua impellers counter-rotating, e hoʻopau ana i ka pono no nā kumu lōʻihi a i ʻole nā kāʻei kāʻei; C-4/Ⅱ ʻano ʻekolu-dimensional kahe wili ʻēheu ʻēheu hoʻohana ʻia, me nā kihi hiki ke hoʻololi ʻia; Ua kūkulu ʻia ke apo kahe paʻa i loko o ka ʻauwaʻa ea e pale ai i ka piʻi ʻana, a ʻaʻohe puʻu o ke ʻano maʻamau.
2. Hoʻohuli i ka ea kahe: ʻAʻole koi ʻia ka ʻea ea hoʻohuli; ʻO ka hoʻohuli wale ʻana i ke kuhikuhi o ka rotation hiki ke hoʻokō i kahi ʻoi aku ka maikaʻi o ka holo ʻana o ka ea ma mua o 60%.
3. Mea Hana: Hana ʻia ka pūpū me ka Q235 steel plate welding, a ʻo nā ʻili he mau papa kila hollow me nā ʻāpana o ka ʻili, ka mea kū i ka haʻalulu haʻalulu i lalo o ka honua, ka moisture-proof a me ka corrosion-resistant.
DK40 Mine Axial Flow Fan, Main Fan no Mine ShaftsModel a me nā ʻāpana koʻikoʻi.
• Hoʻokaʻawale nui ʻia i ʻelua pūʻulu: DK40-6 (6-pole motor, wikiwiki 980r / min) a me DK40-8 (8-pole motor, wikiwiki 730r / min); ʻO nā helu kumu hoʻohālike mai 15# a 26#
Nā ʻāpana maʻamau (lalai pūʻulu):
o Ka nui o ka ea: 2.0 – 164.2 m³/s; no DK40-6 15#, he 18.2 – 43.6 m³/s
o Ka nui o ke kaomi: 38 – 3819 Pa; no DK40-6 15#, he 382 – 1690 Pa
o Mana: 2×37 kW no DK40-6 15#; laina laina 1.1 – 500 kW
o ʻO ka hoʻokō ʻana i ke kaomi Static: 86%; leo ≤ 85 dB (A) (ma 3m)
DK40-6 15 18.2-43.6 382-1690 Y250M-6 2×37
16 22.1-52.9 435-1923 Y280M-6 2×55
17 26.5-63.5 491-2171 Y315S-6 2×75
18 31.5-75.4 551-2433 Y315M-6 2×90
19 37.0-88.6 614-2711 Y315 L2-6 2×132
20 43.2-103.4 680-3004 Y355M1-6 2×160
21 50.0-119.7 750-3312 Y355M3-6 2×200
DK40-8 18 23.5-56.1 306-1350 Y280S-8 2×37
19 27.6-66.0 341-1504 Y315S-8 2×55
20 32.2-77.0 377-3334 T315M-8 2×75
21 37.3-89.1 416-1838 Y315 L1-8 2×90
22 42.8-102.5 457-2017 Y315 L2-8 2×110
23 48.9-117.1 499-2204 Y355 M1-8 2×132
24 55.6-133.0 543-2400 Y355 M2-8 2×160
25 62.9-150.4 589-2605 Y355 L2-8 2×200
Nā hiʻohiʻona hana o DK40 Mine Axial Flow Fan a me Main Mine Fan:
1. Kiʻekiʻe kiʻekiʻe a me ka ho'ōla ikehu: Tri-dimensional flow design + direct drive transmission, kiʻekiʻe o ka hana pono, a me ka nui o ka mana mālama manawa lōʻihi.
2. Paʻa a palekana: Anti-surge steady flow ring, ʻaʻohe pilikia o ka haki ʻana o ka lāʻau; kū'ē i ka hopena, kūpono no nā kaiapuni lalo paʻakikī.
3. Hiki ke hoʻololi a hiki ke hoʻololi: Hiki ke hoʻololi ʻia ke kihi o ka lau, hiki ke hoʻololi ʻia i nā manawa like ʻole o ka nui o ka ea / koi ʻana i ka ea i loko o ka maina.
4. Hoʻonohonoho maʻalahi a mālama: ʻO ka hana paʻa, ke kumu kūʻai hana kīwila haʻahaʻa; ʻO ka hoʻolālā kaʻa pololei e hōʻemi i nā hemahema o ka lawe ʻana a me nā koi mālama.
ʻO DK40 Mine Axial Flow Fan - Nā Hōʻike noiʻi no nā mea hoʻokalakupua nui
• Nā pā nui o ka honua a me nā mea kōkua ma lalo o ka honua i nā mines metala a me nā mea metala ʻole; nā mea pā nui i nā ʻōnaehana hoʻoheheʻe nui; ka ea i loko o nā tunnels a me nā papahana pale ea kīwila.
• Hiki ke hoʻokomo ʻia ma ka ʻāina a i ʻole ke kau pololei ʻana i nā keʻena peʻahi lalo.
