Anemometer ya aluminiyamu: kusanthula mozama kwa makhalidwe aukadaulo ndi ntchito zamakampani

Makhalidwe a zida ndi luso lamakono
Monga chida chofunikira kwambiri pakuwunika zachilengedwe zamakono, anemometer ya aluminiyamu imapangidwa ndi aluminiyamu ya 6061-T6 yopangidwa ndi ndege, ndipo imakwaniritsa bwino mphamvu ya kapangidwe kake ndi kupepuka kwake kudzera muukadaulo wokonza molondola. Pakati pake pali chipangizo choyezera cha makapu atatu/ultrasonic, gawo loyezera zizindikiro ndi njira yotetezera, ndipo ili ndi zinthu zotsatirazi zabwino kwambiri:

Kusinthasintha ku malo ovuta kwambiri
-60℃~+80℃ ntchito yotenthetsera kwambiri (gawo lodzitenthetsera lodzisankhira lokha)
Mulingo woteteza wa IP68, umatha kupirira kupopera mchere ndi kukokoloka kwa fumbi
Mphamvu yamagetsi imaphimba 0 ~ 75m/s, ndipo liwiro la mphepo yoyambira ndi lotsika kufika 0.1m/s

Ukadaulo wanzeru wozindikira
Sensa ya makapu atatu imagwiritsa ntchito ukadaulo woletsa maginito wosakhudzana ndi kukhudzana (1024PPR resolution)
Ma ultrasonic models amazindikira muyeso wa vekitala wa magawo atatu (XYZ kulondola kwa axis itatu ± 0.1m/s)
Njira yolumikizira kutentha/chinyezi yomangidwa mkati (NIST traceable calibration)

Kapangidwe ka kulankhulana kwapamwamba pa mafakitale
Imathandizira RS485Modbus RTU, 4-20mA, kutulutsa kwa pulse ndi ma interface ena a multi-protocol
Gawo losankha la LoRaWAN/NB-IoT lopanda zingwe (mtunda wokwanira wa kutumiza ndi 10km)
Kuchuluka kwa zitsanzo za deta mpaka 32Hz (mtundu wa ultrasonic)

Chithunzi cha anemometer ya aloyi ya aluminiyamu

Kusanthula kwa njira zopangira zinthu zapamwamba
Kuumba zipolopolo: kutembenuza bwino kwa CNC, kukonza mawonekedwe a aerodynamic, kuchepetsa kusokonezeka kwa kukana mphepo.
Chithandizo cha pamwamba: anodizing yolimba, kukana kuvala kwawonjezeka ndi 300%, kukana kupopera mchere kwa 2000h.
Kulinganiza kwa mphamvu yamagetsi: dongosolo lokonza mphamvu yamagetsi ya laser, kuchuluka kwa kugwedezeka <0.05mm.
Chithandizo chotseka: fluororubber O-ring + labyrinth yotchinga madzi, yofikira muyezo woteteza kuya kwa madzi wa 100m.
Zochitika zachizolowezi za ntchito zamakampani
1. Kuyang'anira ndi kuyang'anira ntchito ya mphamvu ya mphepo ya m'mphepete mwa nyanja
Gulu la anemometer la aluminiyamu lomwe lili mu famu ya mphepo ya ku Jiangsu Rudong limapanga netiweki yowonera ya magawo atatu pamtunda wa nsanja wa 80m:
Kugwiritsa ntchito ukadaulo woyezera mphepo wamitundu itatu kuti ugwire mphamvu ya turbulence (TI value) nthawi yeniyeni
Kudzera mu 4G/satellite dual-channel transmission, mapu a mphepo amasinthidwa masekondi asanu aliwonse.
Liwiro loyankha la makina oyeretsera turbine ya mphepo limawonjezeka ndi 40%, ndipo kupanga magetsi pachaka kumawonjezeka ndi 15%

2. Kusamalira chitetezo cha madoko anzeru
Dongosolo lowunikira liwiro la mphepo lomwe silingaphulike lomwe limagwiritsidwa ntchito ku Ningbo Zhoushan Port:
Imagwirizana ndi satifiketi ya ATEX/IECEx yolimbana ndi kuphulika, yoyenera malo ogwirira ntchito katundu woopsa
Pamene liwiro la mphepo lili >15m/s, zida za crane ya mlatho zimatsekedwa zokha ndipo chipangizo chomangira chimalumikizidwa.
Kuchepetsa ngozi za kuwonongeka kwa zida zomwe zimachitika chifukwa cha mphepo yamphamvu ndi 72%

3. Njira yochenjeza anthu za mayendedwe a sitima
Anemometer yapadera yoyikidwa mu gawo la Tanggula la Sitima ya Qinghai-Tibet:
Yokhala ndi chipangizo chotenthetsera chamagetsi (choyambira nthawi zonse pa -40℃)
Yogwirizana ndi makina owongolera sitima, liwiro la mphepo > 25m/s limayambitsa lamulo loletsa liwiro
Ndachenjeza bwino 98% ya ngozi za mvula yamkuntho/chipale chofewa

4. Kulamulira zachilengedwe m'mizinda
Mzati wowunikira liwiro la mphepo wa PM2.5 womwe ukukwezedwa m'malo omanga ku Shenzhen:
Sinthani mphamvu ya mfuti za utsi molingana ndi liwiro la mphepo
Wonjezerani nthawi yopopera yokha pamene liwiro la mphepo likupitirira 5m/s (kupulumutsa madzi ndi 30%)
Chepetsani kufalikira kwa fumbi la zomangamanga ndi 65%

Mayankho apadera a zochitika
Kugwiritsa ntchito malo ofufuzira asayansi a polar
Yankho loyenera loyang'anira liwiro la mphepo la Kunlun Station ku Antarctica:
Tengani bulaketi yolimbikitsidwa ndi titaniyamu ya aloyi ndi kapangidwe ka thupi lopangidwa ndi aluminiyamu ya aloyi
Yokonzedwa ndi makina oyeretsera ultraviolet (-80℃ mikhalidwe yogwirira ntchito kwambiri)
Kukwaniritsa ntchito yosayang'aniridwa chaka chonse, kuchuluka kwa kukhulupirika kwa deta > 99.8%

Kuyang'anira malo osungira mankhwala
Netiweki yogawidwa ya Shanghai Chemical Industrial Park:
Kuyika ma node a sensa yotsutsana ndi dzimbiri pa 50m iliyonse
Kuyang'anira liwiro la mphepo/njira yofalitsira mpweya wa chlorine
Nthawi yoyankha mwadzidzidzi yafupikitsidwa kufika pa mphindi 8

Njira yosinthira ukadaulo
Kuzindikira kwa kusakanikirana kwa munda wa fizikisi yambiri
Ntchito zowunikira liwiro la mphepo, kugwedezeka, ndi kupsinjika kuti zitsimikizire thanzi la tsamba la turbine ya mphepo nthawi yeniyeni

Pulogalamu yamapasa a digito
Khazikitsani chitsanzo cha miyeso itatu ya liwiro la mphepo kuti mupereke kuneneratu kolondola kwa masentimita kuti musankhe malo ang'onoang'ono a minda ya mphepo

Ukadaulo wodzigwiritsa ntchito
Pangani chipangizo chokolera mphamvu cha piezoelectric kuti chizigwira ntchito yokha pogwiritsa ntchito kugwedezeka koyambitsidwa ndi mphepo

Kuzindikira zolakwika za AI
Gwiritsani ntchito njira ya LSTM neural network kuti mulosere kusintha kwadzidzidzi kwa liwiro la mphepo maola awiri pasadakhale

Kuyerekeza kwa magawo aukadaulo wamba

Ndi kuphatikiza kwa zipangizo zatsopano ndi ukadaulo wa IoT, mibadwo yatsopano ya ma anemometer a aluminiyamu akupanga njira yochepetsera (mamita ochepa 28mm) ndi luntha (mphamvu zamakompyuta a m'mphepete). Mwachitsanzo, zinthu zaposachedwa za WindAI, zomwe zimagwirizanitsa purosesa ya STM32H7, zimatha kumaliza kusanthula kwa liwiro la mphepo m'deralo, kupereka mayankho olondola kwambiri okhudza chilengedwe m'mafakitale osiyanasiyana.