Sɛ́ nnwinnade titiriw a ɛwɔ mfiridwuma mu nneɛma a wɔkora so no, wɔn a wɔhohoro silo ho no wɔ asɛyɛde titiriw a ɛne sɛ wobeyi nneɛma a aka afi silo ahorow mu na wɔahwɛ ahu sɛ wɔyɛ adwuma yiye. Wɔn adwumayɛ a ɛtra hɔ kyɛ, a ɛyɛ pintinn no gyina nsiesie a etu mpɔn so. Ɛnyɛ sɛ nsiesie a ɛfata ma nnwinnade no nkwa nna kyɛ nko, na mmom ɛtew asiane a ɛwɔ hɔ sɛ ebetumi adi huammɔ no so kɛse nso, na ɛma wɔhwɛ hu sɛ wɔbɛyɛ nneɛma a ahobammɔ wom.
Da biara da nhwehwɛmu ne ahotew ho hia. Ɛsɛ sɛ wɔn a wɔde di dwuma no hwɛ mfiri a ɛwɔ silo cleaner no mu (te sɛ scrapers, nkɔnsɔnkɔnsɔn, ne drive wheels) no mu da biara sɛ asɛe anaasɛ ayɛ mmerɛw, na wɔkyekyere nneɛma a asɛe no mu denneennen ntɛm ara anaasɛ wɔsesa. Ɛsɛ sɛ wɔn a wɔde di dwuma no nso yi mfutuma anaa nneɛma a ɛyɛ nnam a ɛbata mfiri no ani no fi hɔ na amma anboaboa ano a ebetumi aka sɛnea nneɛma a ɛretu no tumi dannan no. Wɔ anyinam ahoɔden nhyehyɛe ahorow ho no, ɛsɛ sɛ wɔhwɛ yiye titiriw sɛ wɔbɛhwɛ sɛ cable insulation ne oxidation a ɛwɔ terminal blocks mu no asɛe na wɔakwati ahobammɔ ho asiane a ɛnam short circuits so ba.
Ɛho hia sɛ wɔde srade gu mu daa na wosiesie. Ɛsɛ sɛ wɔde srade soronko sra silo cleaners’ bearings, gears, ne transmission components afoforo sɛnea nea ɔyɛe no kamfo kyerɛ no (mpɛn pii no nnɔnhwerew 200-300 biara a wɔde yɛ adwuma) na ama friction loss no so atew. Wɔ nnwinnade a wɔde ahyɛ mmeae a ɛhɔ yɛ nwini anaasɛ ɛhɔ yɛ hyew kɛse-bere tenten ho no, ɛsɛ sɛ wɔtew srade ntam kwan so, na ɛsɛ sɛ wɔde srade a ɛko tia nsɛe kɛse di dwuma. Bio nso, ɛsɛ sɛ wɔhwɛ ngo dodow a ɛwɔ reducer no mu na wɔsesa no asram abiɛsa biara na ama wɔahwɛ ahu sɛ transmission no yɛ adwuma yiye.
In-depth nsiesie ne mfomsoɔ ano aduru yɛ ade titire. Wɔ afe fã anaa afe afe nsiesie mu no, ɛsɛ sɛ wɔpaapae afiri a wɔde siesie nneɛma no mu nneɛma titire no mu koraa de hwɛ sɛ emu nhyehyɛe no asɛe (te sɛ weld mpaapaemu ne shaft deformation), na ɛsɛ sɛ wɔsɔ ahobammɔ mfiri (te sɛ overload clutch ne emergency brake switch) ahotoso hwɛ. Wɔ afã horow a ɛyɛ mmerɛw (te sɛ liners ne seals a ɛko tia wear-resistant) ho no, wɔkamfo kyerɛ sɛ di kan boaboa spare parts ano na sesa sɛnea asɛe te na wɔakwati huammɔdi mpofirim a ebetumi ama adwumayɛ no agyae.
Ɛdenam nhyehyɛe a wɔbɛyɛ de asiesie so no, wɔbɛma afiri a wɔde siesie silo no adwumayɛ a ɛyɛ den ne ne nkwa nna a wɔde di dwuma no atu mpɔn kɛse. Ɛsɛ sɛ nnwumakuo yɛ nsiesie nhyehyɛeɛ a ɛfa wɔn ankasa ho a egyina nnwinnadeɛ no adwumayɛ tebea ankasa so na wɔtete wɔn a wɔyɛ adwuma no wɔ nsiesie ho nimdeɛ titire mu na awieeɛ koraa no wɔanya adwumayɛ a ahotɔ wɔ mu, ɛyɛ adwuma yie, na ɛho ka sua.
