Belt conveyors ne roller conveyors yɛ nneɛma ahorow abien a wɔtaa de di dwuma wɔ nneɛma a wɔde di dwuma wɔ nnwuma ahorow mu te sɛ nneɛma a wɔyɛ, nneɛma a wɔde sie, nneɛma a wɔde kɔ baabiara, ne nneɛma a wɔde gu mu. Ɛwom sɛ wɔayɛ abien no nyinaa sɛnea ɛbɛyɛ a wɔde nneɛma bɛkɔ baabiara yiye de, nanso ɛsono wɔn kɛse wɔ sɛnea wɔahyehyɛ no, sɛnea wɔde di dwuma, ne sɛnea wɔde di dwuma yiye no mu.
Belt conveyor de abɔso a ɛkɔ so yɛ loop a wɔde rɔba, ntama, anaa nneɛma a wɔayɛ no ayɛ di dwuma de nneɛma fi baabi kɔ baabi foforo. Wɔde rollers anaasɛ ɔfasu a ɛyɛ tratraa gyina abɔso no so na wɔde nhama a ɛka motor ho na ɛka abɔso no. Belt conveyors yɛ nea eye ma nneɛma ahorow pii a wɔde fa, a nneɛma a wɔde yɛ nneɛma pii, nneɛma nketenkete, ne nneɛma a wɔakyekyere ka ho. Wɔde kankyee a ɛkɔ so yiye na ɛkɔ so daa ma na wotumi di akwan a ɛkɔ fam anaasɛ ɛpow ho dwuma, na ɛma ɛfata ma nneɛma ahorow a wɔde di dwuma.
Nea ɛne eyi bɔ abira no, roller conveyor yɛ rollers a ɛyɛ kurukuruwa a ɛtoatoa so a wɔde ahyɛ frame bi mu. Nneɛma a wɔyɛ no fa rollers no so denam tumi a ɛtwe ade ba fam, nsa a wɔde piapia, anaasɛ rollers a ɛwɔ ahoɔden a motor ahorow na ɛka no so. Roller conveyors no fata yiye ma nneɛma a ɛyɛ den a ɛwɔ ase a ɛyɛ tratraa te sɛ nnaka, pallets, anaa nsukorade. Wɔma wotumi yɛ nsakrae kɛse wɔ nhyehyɛe, boaboa ano, ne nneɛma a wɔde ka bom wɔ nhyiam nhama ne mmeae a wɔkyekyɛ nneɛma mu.
Nsonsonoe titiriw a ɛwɔ mu ne ade ko a wɔde fa, wɔn kankyee akwan, ne sɛnea wotumi yɛ nsakrae wɔ mmeae ahorow. Belt conveyors ma wonya kar a ɛkɔ so, a wɔato mu, na ɛtew nneɛma a wɔsɛe no ne nea ɛhwie gu so. Roller conveyors ma ɛyɛ mmerɛw sɛ wobenya nneɛma na ɛtaa yɛ nea ɛho ka sua wɔ nnwuma bi a wɔde di dwuma ho.Paw a wɔpaw wɔ abien no ntam no gyina sɛnea nneɛma no te, ahwehwɛde ahorow a ɛfa sɛnea wodi ho dwuma, ahunmu a enni hɔ, ne ahiade ahorow a ɛfa adwumayɛ ho so. Conveyor ahorow abien no nyinaa boa kɛse ma adwumayɛ kɔ so yiye na ɛtew nsaanodwuma so.
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