Nnipa pii de ntwahonan ano ne ntwahonan ntam frafra, na ebinom mpo de asɛmfua ‘ntwahonan ntam’ di dwuma de kyerɛ ntwahonan no nyinaa. Saa asɛm yi bɛboa wo ma woate nsonsonoeɛ a ɛda mmienu no ntam ase yie denam wɔn nkyerɛaseɛ titire, nhyehyɛɛ, nhyehyɛɛ a wɔde yɛ nneɛma ne dwumadie a ɛne ne ho hyia a wobɛhwehwɛ mu no so.
Hub: Mfinimfini fã a ɛka ntwahonan no ne aksel no bom (a wɔtaa frɛ no ‘ntwahonan hub’), a ɛwɔ bolt ntokuru ne mfinimfini bore. Ɛka aksel no ho tẽẽ na ɛyɛ adesoa-asoa adesoa a ɛwɔ ntwahonan no mu.
Rim: Faako a wɔde tae no si (a wɔtaa frɛ no ‘ntwahonan rim’), a ɛbɔ tae no ho ban na ɛde nnesoa kɔ; ɛne hub no bom yɛ ntwahonan a edi mũ.
Hub: Ɛwɔ nhyehyɛe a ɛyɛ den a ɛwɔ spokes, hub centre, ne nneɛma afoforo. Nea ɛka nneɛma a wɔyɛ ho titiriw ne forging ne casting, a wɔhwehwɛ kɛse sɛ nneɛma no yɛ den na mfiri a wɔde yɛ no pɛpɛɛpɛ.
Rim: Ɛda nhyehyɛe a ɛnyɛ den koraa adi, mpɛn pii no ɛyɛ ring-. Nea ɛka nneɛma a wɔyɛ ho titiriw ne stamping, welding, ne spinning, a wɔde wɔn adwene si kurukuruwa ne ɔfasu no mu duru a ɛyɛ pɛ a wɔbɛhwɛ so.
Hub: Ɛboa kar no mu duru na ɛde ahoɔden kɔ; nneɛma atitiriw a ɛma ɛne ne ho hyia ne mfinimfini bore diameter, bolt ntokuru dodow, ne offset.
Rim: Ɛbɔ tae no ho ban; nneɛma atitiriw a ɛma ɛne tae no hyia ne ne kɛse ne ne tɛtrɛtɛ, a ɛsɛ sɛ ɛne tae no ho nkyerɛkyerɛmu no hyia pɛpɛɛpɛ (sɛ nhwɛso no, 12R22.5 tae → 22.5-inch rim).
Wheel Hubs: Wɔkyekyɛ mu sɛnea wɔyɛ no ma ɛyɛ forged ne cast hubs; denam nneɛma a wɔde bɛyɛ dade, aluminium a wɔde afra, ne nea ɛkeka ho so.
Rims: Wɔakyekyɛ mu sɛnea profile type te mu deep-fã rims (DC), flat-ase rims (FB), split rims (DT), ne nea ɛkeka ho; denam nhyehyɛe so ayɛ no-afã biako, abien-afã ne abiɛsa-afã rim.
Twɛre no ano ne ntwahonan no yɛ nneɛma atitiriw abien wɔ ntwahonan nhyehyɛe no mu a ɛbom yɛ adwuma na edi dwuma ahorow a ɛsono emu biara, te sɛ engine ne gearbox no ara pɛ: abien no nyinaa ho hia nanso ɛsono dwumadi ahorow koraa
Baako-gyina dade ntwahonan Factory wɔ China
Sɛ́ obi a ɔyɛ dade ntwahonan ho ɔbenfo no, yɛwɔ osuahu pii wɔ adwuma no mu na yetumi yɛ dade ntwahonan a ne kɛse nyinaa fi nsateakwaa 15 kosi 22.5, a ɛfata ma kar ahorow pii a nneɛma a emu yɛ duru kar, akwantufo ne adansi kar ka ho. Yɛsan nso de ɔsom a wɔahyɛ da ayɛ ma. Yɛsrɛ sɛ sɛ wowɔ ahwehwɛde bi a, ntwentwɛn wo nan ase sɛ wobɛka yɛn ho asɛm.