Nkyerɛaseɛ
Nea ɛto so abien-Hand mechanical vibratory rollers yɛ adansi mfiri bi a ɛde-mpɛn dodow a ɛwosow ne nhyɛso a ɛwosow a ɛwɔ ntwahonan a ɛwosow te sɛ asase, asphalt, ne abo a wɔayam no di dwuma. Sɛ wode toto Brand-Nnwinnade Foforo ho a, nea ɛto so abien-Nsa a ɛwosow rollers, bere a wɔde adi dwuma yiye na wɔasiesie akyi no, ɛda so ara tumi kura adwumayɛ mu mmɔdenbɔ a ɛkorɔn mu na ɛwɔ ka a ɛba fam wɔ adetɔ ho, na ɛma ɛfata ma wɔn a wɔde di dwuma a wonni sikasɛm nhyehyɛe kakraa bi anaasɛ-bere a wɔde si dan no ahiade ntiantiaa.
Nneɛma titiriw a ɛwɔ mu .
Adwumayɛ mu duru:Mpɛn pii no, ɛyɛ tɔn 1 kosi 20. Mfiri nketewa fata ma mmeae teateaa, bere a mfiri akɛse fata ma akɛse-scale roadbed compaction.
Vibration mpɛn dodow a ɛba:Bɛyɛ 25-50Hz, a ɛka compaction no mu dɔ ne sɛnea ɛyɛ adwuma yiye.
Tumi a ɛma obi nya anigye: .20-400kn, kyerɛ compaction force, a ɛfata ma density ahwehwɛde ahorow.
Amplitude: .0.4-2.0mm, wotumi sesa no ma ɛne nneɛma ahorow hyia (te sɛ asphalt anaa anhwea).
ahoɔhare a wɔde ka kar:Adwumayɛ ahoɔhare no bɛyɛ 2-6km/h de hwɛ hu sɛ compaction a ɛyɛ pɛ.
foro a wotumi foro: .Bɛyɛ 30%-40%, a ɛfata ma ɔdansi beae a ɛwɔ hɔ nyinaa.
Engine ahoɔden: .Bɛyɛ 20-150kW, a ɛma wosow a ɛyɛ den ne tumi a ɛkanyan.
Su
Ɔsoro-Adwuma a ɛyɛ yiye a ɛyɛ den .
Ntwahonan a ɛwosow no a ɛwosow kɛse-a ɛyɛ frequency no betumi ama asase anaa asphalt no mu ayɛ den ntɛmntɛm, na ɛtew compaction a ɛtwam no so.
01
Deep compaction .
Ɛwɔ tumi a emu yɛ den a ɛkanyan na ɛfata ma akwan mpa a emu dɔ (te sɛ nea wɔde ahyɛ mu ma ne abo ntoatoaso) a ɛyɛ den.
02
Nsakrae a ɛyɛ mmerɛw .
Amplitude ne frequency yɛ adjustable ma ɛne compaction ahwehwɛde a ɛwɔ nneɛma ahorow (te sɛ fine-grained asase, asphalt afrafra).
03
Nneɛma a ɛyɛ ketewa .
Mfonini ahorow bi fa articulated steering, ɛma wotumi tu kwan yiye na ɛfata sɛ wosi wɔ asase a ɛyɛ teateaa anaasɛ ɛyɛ den so.
04
Mfaso a ɛwɔ so .
Sikasɛm mu .
Nnwinnade a ɛto so abien-Bere no bo sua koraa sen mfiri foforo de no, na ɛtew sika a wɔde bɛto mu mfiase no so.
Adansi a ɛkɔ soro a ɛyɛ adwuma yiye .
Vibration compaction yɛ ntɛmntɛm sen static compaction, na ɛma bere a wɔde si dan no yɛ tiaa.
Adapability a emu yɛ den .
Ɛfata ma compaction ahwehwɛde ahorow a ɛwɔ nneɛma ahorow (asase adwuma, asphalt, anhwea ne abotan).
Ɛnyɛ den sɛ wobesiesie .
Mfiridwuma nhyehyɛe no ho akokwaw, afã horow no wɔ amansan nyinaa mu den, na ɛka a wɔbɔ wɔ nsiesie ho no sua.
Dwumadie
subgrade compaction .
Ɛfata ma compaction adwumayɛ a base layers te sɛ fill, anhwea ne gravel, ne dɔte.
Asphalt a ɛyɛ den .
Wɔde di dwuma ma mfiase ne re-compaction wɔ kwan so paving mu ma kwan no so yɛ torotoro.
Slope compaction .
Mfonini ahorow bi betumi ayɛ slope compaction na ama slope no ani ayɛ den.
Vibration + static pressure mode .
Mfonini ahorow bi boa ma wɔdannan wɔn ho wɔ vibration modes ntam de di adansi mmere ahorow ahiade ho dwuma.
Application field .
Ɔkwan Kɛse a Wɔfa so Yɛ .
Akwan mpa ne asphalt layers a ɛyɛ den ma akwan a ɛkɔ ntɛmntɛm ne kurow mu akwan.
01
Keteke ho mfiridwuma .
Keteke kwan ase a wɔde hyɛ mu den ne nea wɔde hyɛ mu.
02
Ɔdansi Fapem .
Fapem a ɛwɔ adwumayɛbea ne mmeae a wɔte no a wɔbɛma ayɛ kɛse.
03
Nsu a wɔkora so ho nnwuma .
Asase adwuma a ɛyɛ den ma embankments ne nsubɔnten a ɛwɔ hɔ.
04
Mine filling .
Akwan ne nneɛma a wɔaboaboa ano wɔ mmeae a wotu fagude no adwumayɛ a ɛyɛ den.
05
Tags a ɛyɛ hyew .: Mfiridwuma mu vibratory roller, china a wɔde di dwuma wɔ mfiri a ɛwosow a wɔde di dwuma mu .
