A plate compactor (inowanzo kunzi a vibratory plate compactor) is subtype ye compaction midziyo. Ose ari maviri maplate compactors uye rammers anoshandiswa kugadzika ivhu mukuvaka hwaro, asi anosiyana munzira yekushanda, kudzika kwekushanda, uye yakakodzera mashandisirwo.
Chii chinonzi plate compactor?
A plate compactor imhando yemichina yekuvaka inoshandiswa kudzvanya uye kuenzanisa ivhu, matombo, jecha, kana asphalt, kugadzira nzvimbo yakagadzikana, yakafanana. Iine simbi inorema, yakati sandara pahwaro hwayo inodedera nekukasira kana ichifambiswa nepeturu kana injini yedhiziri. Kudengenyeka uku kunomanikidza homwe dzemhepo kubva muchinhu ichi uye kunoibatanidza zvakasimba.
Plate compactors anowanzo shandiswa mukuvaka migwagwa, kugadzira nzvimbo, uye kugadzirira hwaro. Dzinouya mumhando dzakasiyana-siyana, dzakadai sekufamba-mberi, kudzoserwa, uye kunorema-duty modhi, zvichienderana nekukura kweprojekiti uye rudzi rwevhu.

Chii chinonzi rammer?
Rammer —inozivikanwawo setamping rammer kana jumping jack — kamuchina kadiki kekusunga kanoshandisa simba repamusoro-frequency kukanganisa ivhu, jecha, kana matombo. Panzvimbo pendiro inozunguzika, rammer inoshandisa kufambisa kwakamira kwakamira, kusanganisa kuvhunduka uye kudedera kurongazve zvidimbu zvevhu uye kuwedzera kuwanda.
Nekuda kwehukuru hwayo compact, kufamba, uye yakanangana nekuita simba, rammer yakanakira nzvimbo dzakamanikana, migero yekudzosera kumashure, makona, uye kugadzirisa migwagwa. Inonyatsoita zvakanaka muivhu rakabatana sevhu kana silt, uko kudedera kwega hakugone kuwana kudzika kwakadzika.

Misiyano Yakakosha Yehunyanzvi
| Category | Plate compactor | Rammer |
| Compaction Principle | Vibratory compaction | Impact + vibration compaction |
| Yakanakira Ivhu Type | Zvisina kubatana (jecha, matombo, asphalt) | Yakabatana (ivhu, silt) |
| Kudzika Kwekuita | Kudzika (kusvika 30 cm) | Kudzika (kusvika 1-3 m) 深 |
| Nzvimbo Yekushanda | Nzvimbo dzakafara, dzakashama, dzakati sandara | Nzvimbo dzakamanikana, dzakaganhurirwa, kana dzakatenuka |
| Mobility | Zviri nyore kufamba nemavhiri; kukurumidza saiti kutamiswa | Inoda kusimudza kana kutakura ngoro; kuwedzera kuedza kufamba |
Kureruka kweKushanda | Smooth, low recoil, yakakodzera kune vanotanga | Higher recoil; zvinoda simba uye kutonga |
| Common Use | Mabhesi emigwagwa, pavement, landscaping | Migero, nheyo, makona, kugadzirisa migwagwa |
Plate compactors ari nyore kushanda.
Huremu uye kufamba: Muchina uyu unowanzo huremu 30-80 kg, zvichiita kuti zvive nyore kuti munhu mumwechete kutakura kana kufamba nemaoko. Mamwe mamodheru akashongedzerwa nemavhiri ebetsero, achibvisa kudiwa kwekusimudza muchina panguva yekufambisa, zvichiita kuti ive yakakodzera kune kazhinji saiti shanduko (sekuchinja pakati pemakamuri akawanda panguva yekugadziriswa kwemukati).
Misimboti yekushanda: Mushure mekutanga, ingobata mubato nemaoko maviri kudzora gwara. Muchina wacho unoenda mberi uchishandisa simba recentrifugal rinogadzirwa neinotenderera eccentric mass. Mushandi haadi kushandisa chero simba rekuwedzera; zvigadziriso zvidiki chete zvinodiwa kuti uwane mutsara kana denderedzwa compaction, zvichiita kuti zvive nyore kune vanotanga kudzidza.
Kuchinjika kwezvakatipoteredza: Iyo yakaderera chimiro uye inopeteka mubato inobvumira kuti ipfuure nepamapanji akamanikana senge mikova uye elevator. Kana uchishanda munzvimbo dzakavharirwa senge nzvimbo dzemukati uye masitepisi, muchina uri nyore kudzora uye haugone kudhumhana nezvinhu zvakaukomberedza.
Iyo yekudzora chikumbaridzo cheiyo impact rammer yakakwira zvishoma, inoda kuchinjika kune recoil simba.
Huremu uye kufamba: Pneumatic modhi dzakareruka, nepo modhi yepeturu ichirema. Nepo vachigona kutakurwa nemunhu mumwechete, vanoshaya mavhiri ebetsero (anogona kukuvadzwa zviri nyore ne-high-frequency impact). Kuendesa kure-kure kunoda kutakura-maoko kana kushandisa ngoro yekushandisa, izvo zvinowedzera kushingaira kwemuviri panguva yekuchinja kwesaiti kakawanda.
Operational Principle: Mushure mekutanga, muchina unoitwa yakakwira-frequency kukanganisa kushanda, ichigadzira yakasimba vertical recoil uye lateral vibration. Mushandisi anofanira kubata zvakasimba zvibato nemaoko maviri kuti arambe kudzoreredzwa achisaidzira muchina nemaoko. Kudzora kwekutungamira kunoda kurongedza mauto e "thrust" uye "recoil", uye vashandisi vekutanga vanogona kuona muchina uchirovera kana kudonha.
Environmental Adaptability: Inokodzera migero yakamanikana asi yakati sandara nemakona. Kana mutsetse wepasi ukapfuura 5 °, simba rekudzoreredza rinogona kukonzera muchina "kutsvedza kunze kwekutonga," zvichida kuti mushandisi aise imwe simba kudzikamisa muchina, kuderedza kushandiswa.
Kana iwe ukaisa pamberi kureruka kwekushandisa, kunyaradza, uye nzvimbo yakatsetseka, kunyanya panzvimbo yakati sandara, yakavhurika, uye yegranular, sarudza ndiro compactor. Kana iwe uchida kudzika, kusimba kwakasimba munzvimbo dzakatetepa kana dzakadzika, kunyanya pavhu kana ivhu rakabatana, sarudza muchina wekukanda.
Mukuvaka kwemazuva ano, michina miviri inowanzoshandiswa pamwe chete kuti iwane mhedzisiro yakakwana. Tamping michina inopa yakadzika, kona compaction kuti ive yakagadzikana hwaro. Plate compactors anoyera pamusoro kuti iite yakatsetseka, yakafanana kupera. Musanganiswa uyu unovimbisa yakanyanya kusimba simba uye kufanana kwepasi, kusangana nezvinodiwa zvechimiro uye zvekunakisa zvehunyanzvi mainjiniya mapurojekiti.
Pane mutsauko wakakosha pakati pemisimboti yekushanda yeplate compactor uye zvinokanganisa rammers: Plate compactor inovimba nepamusoro-frequency, yakaderera-amplitude vibrations kuti iwane zvinyoro, yunifomu compaction. Impact rammers, kune rumwe rutivi, inopa yakakwira simba simba kune yakasimba, yakadzika compaction.
Muchidimbu, kunyaradza, nyore, uye kumhanya, sarudza ndiro compactor. Kuti unyatsoita, basa rakadzika munzvimbo dzakasimba, sarudza tamper.
Ose ari maviri maturusi akakosha muindasitiri yekuvaka, kushanda pamwe chete kuti uve nechokwadi chekuti chikamu chega chega chepurojekiti yako-kubva panheyo yakadzika kusvika kune yekupedzisira nzvimbo-yakanyatsobatanidzwa.