Seri FKCDZ adalah kipas aliran aksial kontra-rotasi berkinerja tinggi yang disempurnakan dari unit tambang konvensional. Dengan empat rasio hub (0.40 / 0.45 / 0.54 / 0.62) dan motor 4–12 kutub, seri ini mencakup rentang tekanan–aliran yang luas. Cincin penstabil aliran menghilangkan tonjolan stall, sementara bilah aerofoil yang dipelintir meningkatkan efisiensi dan menekan kebisingan. Konstruksi penggerak langsung yang ringkas mempermudah perawatan dan cocok untuk digunakan sebagai ventilasi utama, bantu, atau multitahap di layanan permukaan atau bawah tanah di tambang non-batubara.
I. Ikhtisar
Seri kipas tambang ekshaust aliran aksial kontra-rotasi FKCDZ (selanjutnya disebut “kipas”) merupakan pengembangan dari generasi kipas tambang sebelumnya melalui peningkatan teknis, penyempurnaan struktur, serta perluasan rentang ukuran. Kipas ini memberikan efisiensi lebih tinggi, kebisingan lebih rendah, amplop kinerja lebih lebar, dan penghematan energi yang nyata. Cincin penstabil aliran bawaan menghilangkan “punggung” pada kurva karakteristik, sehingga operasi tetap stabil pada kondisi tahanan apa pun.
Untuk mencakup seluruh kebutuhan tahanan dan debit udara di tambang non-batubara skala kecil, menengah, hingga besar—serta menjamin operasi efisiensi tinggi berkelanjutan sebagai kipas utama, kipas bantu, atau kipas stasiun multi-tahap—seri ini mengadopsi empat rasio hub (0,40 / 0,45 / 0,54 / 0,62) dalam konfigurasi kontra-rotasi. Dikombinasikan dengan motor 4, 6, 8, 10, atau 12 kutub, tersedia lebih dari 200 spesifikasi, memungkinkan pencocokan optimal dengan jaringan ventilasi di berbagai lokasi.
(1) Penamaan Model Kipas
F: Fan (kipas)
K: Aplikasi tambang
C: Ekshaust (hisap)
D: Kontra-rotasi
Z: Tipe aliran aksial
№ X: Nomor model (diameter impeler, dm)
/ 2×Y: Daya terpasang (kW)
(2) Kondisi Operasi Normal
a) Ketinggian ≤ 1000 m
b) Suhu lingkungan −20 °C hingga +40 °C
c) Kelembapan relatif ≤ 95% RH (pada +25 °C)
d) Dipasang di tambang yang udara terangkutnya tidak mengandung metana atau gas eksplosif lainnya
II. Tujuan
Dirancang khusus untuk kebutuhan ventilasi tambang non-batubara pada sektor metalurgi, kimia, bahan bangunan, nuklir, dan bidang terkait, kipas dapat berfungsi sebagai unit utama maupun bantu. Pemasangan dapat di permukaan atau bawah tanah, dan unggul pada sistem stasiun multi-tahap paralel/seri. Konfigurasi standar adalah horizontal; umur layanan rancang 15 tahun, dengan operasi kontinu aman ≥ 12 000 jam sebelum overhaul besar pertama.
III. Fitur
Sudu aerofoil terpilin menghasilkan efisiensi aerodinamis tinggi dan penghematan energi yang sangat baik.
Rentang kinerja lebar dan set ukuran penuh: menyesuaikan berbagai jaringan tahanan/debit untuk operasi efisiensi tinggi jangka panjang.
Cincin penstabil aliran: menghilangkan punggung stall, mencegah surge, dan mendukung operasi gabungan multi-kipas.
Penggerak langsung motor–impeler: stabilitas tinggi, pemasangan mudah, rugi sistem rendah, tanpa kegagalan sabuk/poros panjang, tidak sensitif terhadap penurunan pondasi kecil.
Konstruksi baja las yang ringkas: tahan lembap, kekuatan tinggi, toleran terhadap gelombang ledakan; cocok untuk permukaan atau bawah tanah, terutama stasiun multi-tahap.
Kemampuan aliran balik: dapat dibalik untuk ventilasi darurat, dengan laju aliran balik > 40%, tanpa memerlukan drift pembalik terpisah.
Sudut pemasangan sudu dapat diatur: memungkinkan penalaan di lokasi terhadap perubahan produksi.
Pekerjaan sipil minimal: menurunkan belanja modal.
Kebisingan rendah.
IV. Struktur Kipas
FKCDZ menggunakan tata letak penggerak langsung: motor dan impeler ditempatkan di dalam rumah (casing) baja las sehingga membentuk rakitan yang kompak dan kaku. Cincin penstabil aliran opsional menghilangkan punggung kinerja. Dua impeler (tahap I & II) dipasang rapat pada motor masing-masing untuk membentuk pasangan kontra-rotasi. Satu paket pemasangan permukaan lengkap terdiri dari enam seksi: corong masuk, rumah tahap I, rumah tahap II, difuser, menara difuser (opsional), dan troli datar opsional. Seluruh casing kipas terbelah horizontal; belahan atas dan bawah diberi flensa, disekat gasket, dan dibaut untuk menjaga kerapatan udara.
Tabel Parameter Teknis Utama Seri FKCDZ
Model | Debit Udara (m3/s) | Tekanan Total (Pa) | Daya (kW) | Efisiensi Maks. Unit Kipas (%) |
15 | 18.2~43.6 | 382~1690 | 2×37 | ≥80 |
16 | 22.1~52.9 | 435~1923 | 2×55 | ≥80 |
17 | 26.5~63.5 | 491~2171 | 2×75 | ≥80 |
18 | 31.5~75.4 | 551~2433 | 2×90 | ≥80 |
19 | 37.0~88.6 | 614~2711 | 2×132 | ≥80 |
20 | 43.2~103.4 | 680~3004 | 2×160 | ≥80 |
21 | 50.0~119.7 | 750~3312 | 2×200 | ≥80 |
12 | 10.7~27.6 | 698~1374 | 2×22 | ≥80 |
13 | 13.6~35.0 | 819~1613 | 2×37 | ≥80 |
14 | 17.0~43.8 | 950~1871 | 2×55 | ≥80 |
15 | 20.9~53.8 | 1091~2148 | 2×75 | ≥80 |
16 | 25.4~65.3 | 1241~2444 | 2×90 | ≥80 |
17 | 30.4~78.3 | 1400~2759 | 2×132 | ≥80 |
18 | 36.1~93.5 | 1570~3093 | 2×160 | ≥80 |
19 | 42.5~109.4 | 1750~3446 | 2×200 | ≥80 |
20 | 49.5~127.6 | 1939~3819 | 2×250 | ≥80 |
12 | 6.2~23.4 | 411~1815 | 2×18.5 | ≥80 |
13 | 7.9~29.8 | 482~2130 | 2×30 | ≥80 |
14 | 9.9~37.2 | 600~2470 | 2×37 | ≥80 |
15 | 12.2~45.8 | 682~2836 | 2×55 | ≥80 |
16 | 14.8~55.5 | 730~3227 | 2×75 | ≥80 |
17 | 17.8~66.6 | 825~3643 | 2×110 | ≥80 |
18 | 21.1~79.1 | 924~4080 | 2×132 | ≥80 |
19 | 23.8~92.0 | 1030~4560 | 2×185 | ≥80 |
20 | 28.9~108.5 | 1141~5042 | 2×200 | ≥80 |
21 | 33.5~125.6 | 1258~5560 | 2×280 | ≥80 |
22 | 38.5~144.4 | 1380~6100 | 2×355 | ≥80 |
12 | 7.6~22.0 | 333~1280 | 2×18.5 | ≥80 |
13 | 9.7~28.0 | 375~1500 | 2×30 | ≥80 |
14 | 12.1~35.0 | 480~1700 | 2×37 | ≥80 |
15 | 14.9~43.1 | 521~2000 | 2×55 | ≥80 |
16 | 18.0~52.3 | 592~2275 | 2×75 | ≥80 |
17 | 21.6~62.7 | 669~2569 | 2×110 | ≥80 |
18 | 25.7~74.4 | 750~2880 | 2×132 | ≥80 |
19 | 30.0~87.5 | 835~3209 | 2×185 | ≥80 |
20 | 35.2~102.0 | 925~3555 | 2×220 | ≥80 |
21 | 40.0~118.2 | 1020~3920 | 2×280 | ≥80 |
22 | 46.9~135.9 | 1120~4302 | 2×355 | ≥80 |
12 | 5.5~20.5 | 500~2200 | 2×30 | ≥80 |
13 | 7.0~26.5 | 600~2600 | 2×37 | ≥80 |
14 | 10.1~31.7 | 918~2888 | 2×55 | ≥80 |
15 | 12.4~39.0 | 1054~3315 | 2×75 | ≥80 |
16 | 15.0~47.3 | 1199~3772 | 2×110 | ≥80 |
17 | 18.0~56.8 | 1353~4258 | 2×132 | ≥80 |
18 | 21.4~67.4 | 1517~4774 | 2×185 | ≥80 |
19 | 25.1~79.3 | 1690~5319 | 2×220 | ≥80 |
20 | 29.3~92.5 | 1873~5893 | 2×250 | ≥80 |
21 | 33.9~107.0 | 2065~6497 | 2×355 | ≥80 |
12 | 7.0~19.2 | 377~1555 | 2×18.5 | ≥80 |
13 | 8.1~24.4 | 442~1835 | 2×30 | ≥80 |
14 | 10.1~30.5 | 513~2130 | 2×37 | ≥80 |
15 | 14.5~36.6 | 805~2335 | 2×55 | ≥80 |
16 | 17.6~44.4 | 916~2656 | 2×75 | ≥80 |
17 | 21.1~53.3 | 1035~2999 | 2×90 | ≥80 |
18 | 25.0~63.3 | 1160~3362 | 2×132 | ≥80 |
19 | 29.4~74.4 | 1292~3746 | 2×160 | ≥80 |
20 | 34.3~86.8 | 1432~4150 | 2×220 | ≥80 |
21 | 39.7~100.5 | 1579~4576 | 2×280 | ≥80 |
18 | 23.5~56.1 | 306~1350 | 2×37 | ≥80 |
19 | 27.6~66.0 | 341~1504 | 2×55 | ≥80 |
20 | 32.2~77.0 | 377~3334 | 2×75 | ≥80 |
21 | 37.3~89.1 | 416~1838 | 2×90 | ≥80 |
22 | 42.8~102.5 | 457~2017 | 2×110 | ≥80 |
23 | 48.9~117.1 | 499~2204 | 2×132 | ≥80 |
24 | 55.6~133.0 | 543~2400 | 2×160 | ≥80 |
25 | 62.9~150.4 | 589~2605 | 2×200 | ≥80 |
26 | 73.6~169.5 | 627~2710 | 2×250 | ≥80 |
16 | 18.9~48.7 | 688~1356 | 2×37 | ≥80 |
17 | 22.7~58.4 | 777~1531 | 2×55 | ≥80 |
18 | 26.9~69.3 | 871~1716 | 2×75 | ≥80 |
19 | 31.6~81.5 | 971~1912 | 2×90 | ≥80 |
20 | 36.9~95.1 | 1076~2119 | 2×110 | ≥80 |
21 | 42.7~110.1 | 1186~2336 | 2×160 | ≥80 |
22 | 49.1~126.6 | 1302~2563 | 2×200 | ≥80 |
16 | 11.4~42.8 | 434~1920 | 2×30 | ≥80 |
17 | 13.7~51.4 | 490~2165 | 2×45 | ≥80 |
18 | 16.3~61.0 | 549~2427 | 2×75 | ≥80 |
19 | 19.1~71.7 | 620~2704 | 2×90 | ≥80 |
20 | 22.0~83.6 | 695~2996 | 2×110 | ≥80 |
21 | 25.8~96.8 | 748~3303 | 2×132 | ≥80 |
22 | 29.7~111.3 | 821~3625 | 2×160 | ≥80 |
23 | 33.9~127.2 | 900~3962 | 2×200 | ≥80 |
24 | 38.5~144.5 | 976~4314 | 2×250 | ≥80 |
25 | 42.5~163.3 | 1060~4681 | 2×315 | ≥80 |
26 | 49.0~183.7 | 1146~5063 | 2×355 | ≥80 |
27 | 54.9~205.7 | 1236~5460 | 2×450 | ≥80 |
28 | 61.2~233.5 | 1329~5872 | 2×560 | ≥80 |
16 | 13.9~40.3 | 350~1352 | 2×37 | ≥80 |
17 | 16.7~48.0 | 397~1530 | 2×45 | ≥80 |
18 | 18.8~57.0 | 445~1711 | 2×75 | ≥80 |
19 | 23.3~67.5 | 496~1907 | 2×90 | ≥80 |
20 | 27.2~78.7 | 550~2140 | 2×110 | ≥80 |
21 | 31.0~91.5 | 606~2350 | 2×132 | ≥80 |
22 | 36.2~104.7 | 665~2556 | 2×160 | ≥80 |
23 | 41.3~119.7 | 727~2794 | 2×200 | ≥80 |
24 | 47.0~136.0 | 792~3042 | 2×250 | ≥80 |
25 | 53.1~153.7 | 850~3300 | 2×315 | ≥80 |
26 | 59.7~172.9 | 929~3570 | 2×355 | ≥80 |
27 | 66.9~193.6 | 1002~3850 | 2×450 | ≥80 |
28 | 74.6~215.9 | 1010~4141 | 2×560 | ≥80 |
16 | 9.0~37.4 | 550~2300 | 2×55 | ≥80 |
17 | 13.6~42.9 | 772~2428 | 2×55 | ≥80 |
18 | 16.1~50.9 | 865~2722 | 2×75 | ≥80 |
19 | 19.0~60.0 | 964~3033 | 2×110 | ≥80 |
20 | 22.1~69.8 | 1068~3360 | 2×132 | ≥80 |
21 | 25.6~80.8 | 1177~3705 | 2×160 | ≥80 |
22 | 29.5~92.9 | 1292~4066 | 2×200 | ≥80 |
23 | 33.7~106.2 | 1412~4444 | 2×250 | ≥80 |
24 | 38.2~120.7 | 1538~4839 | 2×315 | ≥80 |
25 | 43.2~136.4 | 1669~5250 | 2×315 | ≥80 |
26 | 48.6~153.4 | 1805~5679 | 2×450 | ≥80 |
27 | 54.4~171.8 | 1946~6124 | 2×450 | ≥80 |
28 | 60.7~191.6 | 2093~6586 | 2×710 | ≥80 |
16 | 11.6~34.5 | 400~1574 | 2×30 | ≥80 |
17 | 14.0~42.0 | 450~1777 | 2×45 | ≥80 |
18 | 18.9~47.8 | 661~1917 | 2×55 | ≥80 |
19 | 22.2~56.2 | 737~2136 | 2×75 | ≥80 |
20 | 25.9~65.5 | 816~2367 | 2×90 | ≥80 |
21 | 30.0~75.9 | 900~2609 | 2×132 | ≥80 |
22 | 34.5~87.2 | 988~2863 | 2×160 | ≥80 |
23 | 39.4~99.7 | 1080~3130 | 2×185 | ≥80 |
24 | 44.8~113.2 | 1176~3408 | 2×220 | ≥80 |
25 | 50.6~128.0 | 1276~3698 | 2×280 | ≥80 |
26 | 56.9~144.0 | 1380~3999 | 2×355 | ≥80 |
27 | 63.7~161.0 | 1488~4313 | 2×355 | ≥80 |
28 | 71.1~179.8 | 1600~4638 | 2×450 | ≥80 |
20 | 17.8~66.7 | 450~1950 | 2×55 | ≥80 |
21 | 20.6~77.2 | 475~2100 | 2×75 | ≥80 |
22 | 23.7~88.7 | 545~2304 | 2×90 | ≥80 |
23 | 27.0~101.4 | 595~2519 | 2×110 | ≥80 |
24 | 30.7~115.2 | 621~2742 | 2×132 | ≥80 |
25 | 34.7~130.2 | 695~2976 | 2×160 | ≥80 |
26 | 39.1~146.5 | 728~3440 | 2×200 | ≥80 |
27 | 43.7~164.0 | 786~3471 | 2×220 | ≥80 |
28 | 48.8~183.0 | 845~3733 | 2×315 | ≥80 |
29 | 54.2~203.3 | 910~4004 | 2×355 | ≥80 |
30 | 60.0~225.0 | 1000~4285 | 2×400 | ≥80 |
31 | 66.2~248.3 | 1050~4675 | 2×450 | ≥80 |
32 | 72.8~273.1 | 1100~4875 | 2×560 | ≥80 |
33 | 79.9~299.5 | 1174~5185 | 2×630 | ≥80 |
20 | 21.7~62.7 | 350~1343 | 2×55 | ≥80 |
21 | 25.0~73.0 | 385~1480 | 2×75 | ≥80 |
22 | 28.8~83.5 | 405~1625 | 2×90 | ≥80 |
23 | 32.9~95.4 | 462~1776 | 2×110 | ≥80 |
24 | 37.4~108.4 | 500~1934 | 2×132 | ≥80 |
25 | 42.3~122.5 | 546~2098 | 2×160 | ≥80 |
26 | 47.6~137.8 | 560~2270 | 2×200 | ≥80 |
27 | 53.3~154.3 | 637~2447 | 2×220 | ≥80 |
28 | 59.4~172.1 | 685~2632 | 2×315 | ≥80 |
29 | 66.0~191.2 | 735~2800 | 2×355 | ≥80 |
30 | 73.0~211.7 | 786~3022 | 2×400 | ≥80 |
31 | 80.7~233.6 | 840~3250 | 2×450 | ≥80 |
32 | 88.7~256.9 | 895~3438 | 2×560 | ≥80 |
33 | 97.3~280.0 | 952~3656 | 2×630 | ≥80 |
20 | 17.6~55.7 | 679~2136 | 2×75 | ≥80 |
21 | 20.4~64.4 | 748~2355 | 2×90 | ≥80 |
22 | 23.5~74.1 | 821~2585 | 2×110 | ≥80 |
23 | 26.8~84.7 | 898~2825 | 2×132 | ≥80 |
24 | 30.5~96.2 | 978~3076 | 2×160 | ≥80 |
25 | 34.5~108.7 | 1061~3338 | 2×185 | ≥80 |
26 | 38.8~122.3 | 1147~3610 | 2×250 | ≥80 |
27 | 43.4~137.0 | 1237~3893 | 2×250 | ≥80 |
28 | 48.4~152.8 | 1331~4187 | 2×315 | ≥80 |
29 | 53.8~169.7 | 1427~4491 | 2×355 | ≥80 |
30 | 59.5~187.9 | 1527~4806 | 2×450 | ≥80 |
31 | 57.0~220.0 | 1200~5400 | 2×560 | ≥80 |
32 | 72.3~228.0 | 1738~5468 | 2×560 | ≥80 |
33 | 67.0~260.0 | 1350~6050 | 2×710 | ≥80 |
34 | 86.7~273.4 | 1962~6173 | 2×800 | ≥80 |
35 | 81.0~315.0 | 1550~6750 | 2×900 | ≥80 |
36 | 102.9~324.7 | 2199~6921 | 2×1000 | ≥80 |
21 | 23.9~60.5 | 572~1659 | 2×75 | ≥80 |
22 | 27.5~69.5 | 628~1820 | 2×75 | ≥80 |
23 | 31.4~79.5 | 686~1990 | 2×90 | ≥80 |
24 | 35.7~90.3 | 747~2166 | 2×110 | ≥80 |
25 | 40.3~102.1 | 811~2351 | 2×160 | ≥80 |
26 | 45.4~114.8 | 877~2542 | 2×185 | ≥80 |
27 | 50.8~128.6 | 946~2742 | 2×200 | ≥80 |
28 | 56.7~143.4 | 1017~2949 | 2×250 | ≥80 |
29 | 63.0~159.3 | 1091~3163 | 2×250 | ≥80 |
30 | 69.7~176.4 | 1168~3385 | 2×315 | ≥80 |
31 | 67.3~203.4 | 930~3757 | 2×400 | ≥80 |
32 | 84.6~214.0 | 1329~3851 | 2×450 | ≥80 |
33 | 81.2~242.4 | 1077~4257 | 2×560 | ≥80 |
34 | 101.5~256.7 | 1500~4348 | 2×560 | ≥80 |
35 | 100.0~290.0 | 1211~4790 | 2×800 | ≥80 |
36 | 120.4~304.7 | 1682~4874 | 2×710 | ≥80 |
34 | 72.5~272.0 | 890~3796 | 2×400 | ≥80 |
35 | 79.1~296.8 | 900~4023 | 2×500 | ≥80 |
36 | 86.1~322.9 | 963~4256 | 2×560 | ≥80 |
37 | 93.5~348.6 | 1010~4510 | 2×630 | ≥80 |
38 | 101.3~379.8 | 1073~4742 | 2×710 | ≥80 |
39 | 109.5~410.6 | 1100~4995 | 2×800 | ≥80 |
40 | 118.1~440.0 | 1189~5254 | 2×900 | ≥80 |
34 | 88.4~256.0 | 697~2700 | 2×400 | ≥80 |
35 | 96.4~279.2 | 738~2837 | 2×500 | ≥80 |
36 | 104.9~303.8 | 781~3000 | 2×560 | ≥80 |
37 | 113.9~329.9 | 825~3170 | 2×630 | ≥80 |
38 | 120.0~357.3 | 830~3344 | 2×710 | ≥80 |
39 | 133.4~386.3 | 917~3522 | 2×800 | ≥80 |
40 | 140.0~416.8 | 964~3705 | 2×900 | ≥80 |
24 | 25.3~79.9 | 674~2122 | 2×110 | ≥80 |
25 | 28.6~90.3 | 732~2302 | 2×110 | ≥80 |
26 | 32.2~101.6 | 791~2490 | 2×132 | ≥80 |
27 | 36.1~113.8 | 853~2685 | 2×160 | ≥80 |
28 | 40.2~126.9 | 918~2888 | 2×200 | ≥80 |
29 | 44.7~140.9 | 985~3098 | 2×200 | ≥80 |
30 | 49.5~156.0 | 1054~3315 | 2×250 | ≥80 |
31 | 49.0~180.0 | 820~3700 | 2×315 | ≥80 |
32 | 60.0~189.4 | 1199~3772 | 2×355 | ≥80 |
33 | 53.0~209.0 | 1050~4300 | 2×400 | ≥80 |
34 | 72.0~227.1 | 1353~4258 | 2×450 | ≥80 |
35 | 62.5~260.0 | 1150~4800 | 2×500 | ≥80 |
36 | 85.5~269.6 | 1517~4774 | 2×560 | ≥80 |
37 | 79.5~305.0 | 1250~5300 | 2×630 | ≥80 |
38 | 100.5~317.1 | 1690~5319 | 2×800 | ≥80 |
39 | 95.0~360.0 | 1380~5940 | 2×900 | ≥80 |
40 | 171.2~370.0 | 1873~5893 | 2×1000 | ≥80 |
24 | 26.0~78.4 | 385~1553 | 2×75 | ≥80 |
25 | 33.5~84.8 | 559~1621 | 2×110 | ≥80 |
26 | 37.7~95.3 | 605~1754 | 2×110 | ≥80 |
27 | 42.2~106.8 | 652~1891 | 2×132 | ≥80 |
28 | 47.1~119.1 | 702~2034 | 2×160 | ≥80 |
29 | 52.3~132.3 | 753~2182 | 2×160 | ≥80 |
30 | 57.9~146.5 | 806~2335 | 2×200 | ≥80 |
31 | 57.5~168.0 | 635~2590 | 2×250 | ≥80 |
32 | 70.3~177.7 | 916~2656 | 2×250 | ≥80 |
33 | 67.5~203.8 | 743~2936 | 2×315 | ≥80 |
34 | 84.3~213.2 | 1035~2999 | 2×315 | ≥80 |
35 | 80.5~240.5 | 835~3303 | 2×450 | ≥80 |
36 | 100.0~253.1 | 1160~3362 | 2×450 | ≥80 |
37 | 95.1~287.3 | 934~3690 | 2×560 | ≥80 |
38 | 117.6~297.6 | 1292~3746 | 2×560 | ≥80 |
39 | 112.5~342.5 | 1037~4160 | 2×710 | ≥80 |
40 | 137.2~347.2 | 1432~4150 | 2×710 | ≥80 |