Asphalt paver screed ase mprɛte nhyiam a ɛka ho ne heating abaa screed mprɛte ne tamper bars .

Nkyerɛkyerɛmu tiawa .:

didiƆyɛ deabi Detail

Aguade ho nsɛm a ɛkɔ akyiri .

Screed ase mprɛte no, ne mprɛte a ɛyɛ screed no nhyiam titiriw no, na ɛyɛ screed plate assembly no wɔ asphalt paver so. Screed ase mprɛte no bata screed mprɛte titiriw no ase na ɛka bom boa level, smooth, ne compact asphalt ade bere a efi paver no. Wɔde nneɛma atitiriw a ɛka ho ne ɔhyew abaa, tamper bar, ne pressure bar abata ase mprɛte no ho. Botae titiriw a ɛwɔ screed ase mprɛte no mu ne sɛ ɛbɛbɔ afã horow a ɛho hia ma asphalt ade a ɛyɛ den yiye na ayɛ no mmerɛw no nyinaa ho ban. Dade mprɛte no ma ɛyɛ den a ɛyɛ den sɛ ɛbɛbɔ a ebetumi agyina ɔhyew ne wosow kɛse ano. Wɔde abaa a ɛyɛ hyew no abata dade mprɛte no ase tẽẽ ma ayɛ hyew wɔ screed mprɛte no so akodu baabi a wɔpɛ sɛ wɔde paving no hyew. Tamper bar no yɛ dade a wɔde ahyɛ screed ase mprɛte no akyi pɛɛ. Ɛyɛ adwuma ma ɛyɛ compact na ɛma asphalt ade no yɛ mmerɛw bere a ɛretwam wɔ screed no ase no. Nhyɛso bar a ɛwɔ hydraulic pulsing system no ma density compaction effects a ɛkorɔn wɔ pavement no so wɔ paving ase, na ɛsɛ sɛ egyina nhyɛso akɛse ano wɔ adeyɛ no mu.

Nneɛma a wɔde kyerɛ ade .

Adwadeɛ Abisadeɛ

Crafts asphalt paver screed ase mprɛte nhyiam betumi ayɛ pɛpɛɛpɛ a ɛfata ma agye din brand asphalt pavers, te sɛ Vogele, Dynapac, Cat etc. Nneɛma a ɛbata screed ase mprɛte bom yɛ adwuma yiye trɛw, compact, ne texture asphalt ade. Screed mprɛte a ɛyɛ hyew no ma asphalt no yɛ hyew kodu ɔhyew a ɛfata so ma ɛyɛ adwuma. Vibrators no ma nneɛma a ɛwɔ screed no ase no yɛ biako ntɛmntɛm. Awiei koraa no, tamping bar no ma mfiase no so nwene ne compaction bere a asphalt no pue fi screed no ase no. Ɛdenam nneɛma pii a ɛho hia na wɔde abɔ screed ase mprɛte no so no, mprɛte no boa ma screed nhyiam no tumi yɛ ne dwumadi. Mprɛte a ɛwɔ ase no, ne mprɛte titiriw a ɛwɔ screed no, na ɛyɛ screed nhyehyɛe no koma. Ne fã ahorow no bom yɛ adwuma de nya paving ahwehwɛde ahorow a ɛho hia a ɛfa longitudinal joint compaction, surface smoothness, pavement depth control, ne surface texture ho sɛ asphalt ade no sen wɔ screed plate assembly a ahoɔden wom no ase wɔ paving adwumayɛ no mu.