Akwankyerɛ a mfaso wɔ so a ɛkɔ conveyor belt pulley a ɛka akyi ho .
Esiane sɛ wɔde bɛboro mfe du ayɛ adwuma wɔ mfiridwuma mu nneɛma a wɔde di dwuma wɔ hɔ no mu nti, nneɛma a wɔde fa nneɛma so no ayɛ ɔhokafo bere nyinaa. Na ade biako a wɔtaa bu ani gu so nanso ɛho hia kɛse ma adwumayɛ a ɛkɔ so yiye . Conveyor belt pulley a ɛwɔ akyi no yɛ . . Sɛ woyɛ foforo wɔ asɛmfua no mu a, pulley lagging kyerɛ rɔba anaa composite coating a wɔde gu pulleys no ani so ma ɛyɛ adwuma yiye, ɛtrɛw nnwinnade no nkwa nna mu, na ɛtew adwumayɛ ti so — ɔkwan a ɛte sɛ nea wode wo conveyor belt no ma saa “grip” foforo a ehia no kɛse.
Anwonwasɛm ne sɛ, mfiridwumayɛfo ne beae so ahwɛfo pii a me ne wɔn akasa mfiase no bu sɛnea pulley a ɛka akyi no nya bere a ɛkɔ soro no so nkɛntɛnso kɛse. Nanso sɛ yɛbɛka no pen a, akyi a ɛfata no betumi ayɛ agoru-sesa, asiw slippage ano, ɛbɛtew abɔso a ɛho ayɛ fĩ so, na mpo ɛboa ma nsɛm a ɛfa sɛnea nneɛma hyia wɔ mmeae a mfutuma anaa nsu wɔ no.
Wɔ sɛnea wɔayɛ no ho no, nneɛma a ɛka akyi no taa ba fam kodu ahorow atitiriw abien so: abɔde mu rɔba ne dɔte. Abɔde mu rɔba yɛ nea ɛyɛ mmerɛw na ɛko tia abrasion, ɛyɛ kɛse ma adesoa a ɛkɔ fam ne nneɛma a atwa yɛn ho ahyia, bere a ceramic lagging yɛ den kɛse, wɔtaa de di dwuma wɔ mfiridwuma mu nneɛma a emu yɛ duru a ɛfa nneɛma a ɛyɛ abrasive ho na ɛhwehwɛ sɛ wɔyɛ friction a ɛkorɔn.
Nea ɛmaa me ho dwiriw me wɔ m’adwuma mfiase ne dodow a wɔde sɔ wɔn a wɔde nneɛma ma akɛse no hwɛe wɔ wɔn nneɛma a ɛka akyi no mu — ahoɔden a ɛtwetwe, adhesion quality, ne elasticity tests boa ma wɔhwɛ hu sɛ abusuabɔ a ɛtra hɔ kyɛ bɛba pulley drum no so. Sɛ nhwɛso no, wɔtaa de ceramic lagging tiles hyɛ rɔba mu, na wɔde ceramic ahoɔden ne rɔba a ɛyɛ cushioning tumi no bom.
Wiase ankasa a wode bedi dwuma no gyina wo we pɔtee so kɛse — ebia abɔnten so nneɛma a wɔde besisi hɔ no behia sɛ wɔde UV a ɛko tia, bere a mmeae a ɛyɛ nsu anaa ngo a ɛwɔ hɔ no ma elastomers binom ani gye ho. Customization abu so sen sɛnea wubesusuw. Mehunuu amanneɛ nsusuwso te sɛ diamond anaa square grooving a wɔde aba na ama nsuo apete no ayɛ kɛseɛ na matumi akura mu bio.
Conveyor pulley lagging nneɛma ho nsɛm .
| Su |
Abɔde mu rɔba a ɛka akyi . |
Ceramic a ɛka akyi . |
| Atadeɛ |
Abɔde mu rɔba a ɛyɛ abɔde . |
rɔba + a wɔde ahyɛ nkuku mu a wɔde ahyɛ mu . |
| Friction coefficient . |
0.6 - 0.75 |
0.8 - 0.95 |
| we ahorow a wɔtaa de di dwuma . |
Abrasion mmeae a ɛyɛ mmerɛw kosi nea ɛkɔ fam . |
Nneɛma a emu yɛ duru, nsu a ɛyɛ nsu, ne srade . |
| Thickness range . |
5 mm – 15 mm . |
10 mm – 25 mm . |
| Ɔsom Asetra . |
Mfe 1–3 . |
Mfe 3–7 (egyina tebea horow so) . |
Afei, sɛ ɛba sɛ menya nneɛma a wɔde hwehwɛ nneɛma mu a, mahyɛ adetɔnfo atitiriw abiɛsa nsow: amanaman ntam nneɛma akɛse a wɔde ma, ɔmantam mu abenfo, ne wɔn a wɔyɛ nneɛma nketenkete a wɔayɛ no sɛnea wɔpɛ. Wɔn mu biara wɔ mfaso ne ɔhaw ahorow a egyina nea worehwehwɛ so.
Adetɔnfo ntotoho ma conveyor pulley lagging .
| Adetɔnfo no su . |
Nneɛma a wɔyɛ . |
Nneɛma a wɔayɛ no sɛnea wopɛ . |
Bere a wɔde di kan . |
Akrafo a wɔyɛ wɔn ade wɔ ɔkwan a ɛfata so . |
| Amanaman Ntam Nneɛma a Wɔde Ma . |
a ɛtrɛw (NR & ceramic) . |
Nneɛma a wobetumi apaw a ɛyɛ kakraa bi . |
Adapɛn 4–8 . |
Nneɛma akɛse a wotu fagude wom, adwumayɛbea ahorow a wɔyɛ nneɛma . |
| Ɔmantam ho abenfo . |
a ɛtwe adwene si mpɔtam hɔ ahiade ahorow so . |
Medium (nneɛma & nhwɛso) . |
Adapɛn 2–5 . |
Afifide a ɛwɔ mfinimfini, wɔn a wɔyɛ abodan mu adwuma . |
| Nneɛma a wɔde yɛ nneɛma a ɛyɛ fɛ . |
Niche ano aduru . |
Ɔsoro (nhwɛso, ne kɛse, ne den) . |
Adapɛn 1–3 . |
Nnwuma titiriw, R&D Labs . |
Bere bi na me ne obi a ɔyɛ abodan mu adwuma wɔ Midwest a ɔkɔɔ so ko tiaa pulley a ɛrehwe ase wɔ nsu a ɛtɔe mu no yɛɛ adwuma. Bere a wɔdan kɔɔ ceramic lagging ne diamond pattern grooves — a ɔmantam mu adetɔnfo bi asiesie so akyi — wɔn downtime no so tewee bɛyɛ 40%. Saa nsakrae no nkutoo maa wɔn kuw a wosiesie wɔn no ho tɔɔ wɔn. Ɛnyɛ bere nyinaa na wote sɛ pulley lagging yɛ nsonsonoe kɛse saa, nanso sɛ yɛbɛka no ankasa a, ɛyɛ superhero a ɔyɛ anifere.
Sɛ wobɔ so a, sɛ wowɔ gua so ma conveyor belt pulley a ɛka akyi a, susuw nneɛma a atwa wo ho ahyia, adesoa a wohwɛ kwan, ne sikasɛm nhyehyɛe ho yiye. Mmu m’ani ngu mfaso a ɛwɔ custom patterns ne professional instJapanation so, nso. Na sɛ wopɛ sɛ wonya mfiase a ɛyɛ den — ampa, kɔ-kɔ resource — hwɛ . Conveyor belt pulley a ɛwɔ akyi no yɛ . Nneɛma a wobetumi apaw a efi wɔn a wɔde mmoa ma a wogye wɔn di hɔ. Ɛtɔ mmere bi a, nneɛma nketenkete no na ɛwɔ nkɛntɛnso kɛse.
Awiei koraa no, conveyor belt pulley lagging nyɛ glamorous, nanso ɛyɛ ampa sɛ enya ne keep wɔ wiase ankasa mu. Mesusu sɛ ɛno yɛ nokware wɔ mfiridwuma mu nneɛma pii ho — ne nyinaa fa ahotoso a ɛyɛ komm ho na ɛgye wo fi stoppages a wonhwɛ kwan mu.
— Mark J., Mfiridwuma mu Nneɛma Ho Ɔbenfo .
Nsɛm a wɔde gyina hɔ ma .
- JT Conveyor - Afiri ho nsɛm .
- Engineering tribology, Stachowiak & Batchelor, 2013 .
- Smith, A. “Rɔba a ɛka ho wɔ nneɛma a wɔde di dwuma mu”, Conveyor World Magazine, 2019
