I. Nneɛma Titiriw a Ɛwɔ Fuel Forklift Mu
Fuel forklifts yɛ nnwinnade a wɔtaa de di dwuma wɔ nneɛma a wɔde kɔ ne adekoradan mu. Yebetumi akyekyɛ wɔn nhyehyɛe mu ayɛ no afã horow a edidi so yi:
1. Tumi a Wɔde Di Dwuma:
- Engine: Mpɛn pii no ɛyɛ diesel engine (te sɛ engine a ɛwɔ 4-cylinder turbocharged), a ahoɔden a ɛwɔ apɔnkɔ ahoɔden 20-100 (hwɛ "Forklift Engineering Technical Manual"). Diesel engine ahorow no wɔ ɔhyew a ɛyɛ adwuma yiye 40%, ɛboro pɛtro engine ahorow (30%).
- Fuel Supply System: Nea ɛka ho ne petrol tank (a ɛtumi yɛ lita 50-120), petrol pɔmpɛ a ɛwɔ nhyɛsoɔ kɛseɛ, ne petrol injectors.
2. Nkrasɛm a wɔde ma:
- Transmission: Manual anaa automatic (te sɛ ZF 4WG200), a ɛwɔ ahoɔhare 3-5.
- Drive Axle: Wɔde differential ne wet breki ahyɛ mu, a ɛwɔ adesoa a ɛyɛ tɔn 1-10.
3. Nsuo a Wɔde Yɛ Nneɛma:
- Hydraulic Pump: Gear pump anaa plunger pump, a nhyɛsoɔ yɛ 150-250 bar.
- Ma Cylinder: Stroke 1.5-3 mita, ma so ahoɔhare 0.3-0.6 m/s (ISO 2328 gyinapɛn).
4. Nipadua ne Nneɛma a Wɔde Di Dwuma:
- Overhead Guard: Ɛdu OSHA gyinapɛn a ɛfa adeɛ a ɛhwe ase ahobanbɔ ho.
- Steering Wheel ne Pedals: Wɔde ɛlɛtrɔnik power steering ahyɛ mfonini ahorow bi mu.
II. Nneɛma a Wɔtaa Yɛ wɔ Electrical Appliances mu
Sɛ yɛfa ofie nnwinnade sɛ nhwɛso a, nneɛma atitiriw a ɛwom no bi ne:
1. Nnwinnade a Wɔde Yɛ Frigye (te sɛ frigye): .
- Compressor: Reciprocating anaasɛ ɛsakra frequency, 80-200W (ahoɔden a wɔde di dwuma yiye rating A+++).
- Condenser: Kɔbere tube ne aluminium fin nhyehyɛe, ɔhyew a wɔsɛe no beae 0.5-1.2 m2.
2. Mframa a Wɔde Yɛ Adwuma:
- Evaporator ne Condenser: Fa hydrophilic aluminium foil di dwuma, na woanya ɔhyew a ɛsesa no yiye a ɛyɛ 60-70%.
- Circuit Board: Main control MCU (te sɛ STM32 series) a ɛwɔ ɔhyew sensor a wɔaka abom.
3. Nneɛma a Wɔtaa Yɛ:
- Circuit System: PCB kɛse 1.6mm, 2-6 kɔbere foil layers (IPC-6012 gyinapɛn).
- Nneɛma a Wɔde Si dan: ABS plastic (ɔhyew a ɛko tia -20℃to 80℃) anaa galvanized dade.
III. Ntotoeɛ Nhwehwɛmu a ɛfa Petrol-Oil Forklifts ne Electrical Appliances ho
1. Ahoɔden a Wɔde Di Dwuma Yiye:
- Petrol-oil forklifts di bɛyɛ lita 3-5 diesel dɔnhwerew biara, bere a anyinam ahoɔden mfiri te sɛ mframa a wɔde yɛ adwuma no di 0.8-1.5 kWh (data source: US Department of Energy).
2. Ka a Wɔbɔ wɔ Nsiesie Ho:
- Forklifts hwehwɛ sɛ wɔsesa ngo daa ( nnɔnhwerew 500 biara), bere a anyinam ahoɔden mfiri hwehwɛ sɛ wɔhohoro filter ho nkutoo (asram abiɛsa biara).
3. Akwankyerɛ Ho Nsɛm:
- Forklifts fata ma abɔnten dwumadie a emu yɛ duru-, berɛ a anyinam ahoɔden mfiri twe adwene si dan mu nneɛma a atwa yɛn ho ahyia sohwɛ so.
