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Nhwehwɛmu a wɔyɛ wɔ ɔhaw ahorow a ɛtaa ba nantew a wɔtwentwɛn so a ɛwɔ excavators mu no ho .

Jun 20, 2025

1.Biribi a enye wɔ hydraulic pump no ho .

Wɔ tebea horow a ɛfata mu no, wɔde pɔmpɛ abien ahyɛ mfiri a wɔde tutu fam mu. Mpɛn pii no, sɛ wɔde pɔmpɛ biako yɛ adwuma a, ɛma obi twe ne ho bere a ɔretu no. Ɔkwan a ɛyɛ mmerɛw sen biara a wobɛfa so ahu eyi ne sɛ wobɛsesa abien a ɛkorɔn-nhyɛ hydraulic pump no mu nsu paipu no so. Sɛ nea mfiase no ɛyɛ brɛoo no yɛ ntɛmntɛm na nea edi kan no yɛ brɛoo a, ɛkyerɛ sɛ pɔmpɛ no biako yɛ mfomso. Ɔkwan a wɔfa so siesie ɔhaw ahorow: Yi hydraulic pump no, sesa afã horow a asɛe no, na afei debug no wɔ laboratory benkyi so.

2. Ahobammɔ valve a ɛwɔ nantew motor no mu no yɛ ngo a ɛretu .

Ngo a ɛbɛtwetwe afi ahobammɔ valve no mu no bɛma nhyɛso a ɛwɔ nhyehyɛe no mu no ayɛ ketewaa dodo, na ɛde ahoɔhare a ɛnnɔɔso a ɛkyinkyini a ɛwɔ motor a ɛretu kwan no mu aba na ɛnam so ama kar no agyae. Ɔkwan a wɔfa so di ɔhaw ho dwuma ne sɛ: sesa ahobammɔ valve a asɛe a ɛwɔ motor a wɔnantew no mu; Sɛ wɔrebu atɛn a, wobetumi asesa benkum ne nifa a wɔnantew no dwoodwoo de ahwɛ sɛ ebia wɔdan wɔn ho bere a wɔrekɔ ɔkwan a ɛne no bɔ abira no so anaa.