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Mupi wezvishandiso zvekuvaka kwemakore makumi matatu.
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Mupi wezvishandiso zvekuvaka kwemakore makumi matatu.
Chinogadzirisa plate chinogona kudzika zvakadii? Hapana kudzika kwakazara kwemuchina wega wega nezvinhu. Chinotungamirwa nemaoko chinogona kumanikidza jecha kana matombo akacheneswa, nepo chirebvu chinorema chinogona kushandisa simba guru re centrifugal. Mhedzisiro yacho ichiri kuenderana nekuyera kwakazara, hunyoro, ukobvu hwekusimudza hwakareruka, kumhanya kwekufamba uye huwandu hunodiwa neprojekiti.
Mubvunzo unobatsira zvikuru ndewekuti: "Kusimudza kwega kwega kunofanira kunge kwakakora sei?" Chishandiso che plate compactor chinogona kuita kuti pamusoro pechinhu chitaridzike chakasimba nepo chikamu chepazasi chikaramba chakasununguka. Pamusoro pacho panogona kutaridzika sepagadzirira mutambo wekucheka ribhoni, asi zvinhu zviri pasi pacho zvinogona kunge zvichiri kuronga chikumbiro chekugadzirisa mune ramangwana.
Pamichina inotungamirwa nemaoko, hwaro hunofanira kunge hwakavakwa muzvikwidziridzo zvakayerwa pane kuiswa pakadzika kwaro uye kudzvanywa kubva kumusoro. Mifananidzo yemugadziri inopa nzvimbo dzinobatsira dzekutarisa, asi dzinofanira kuramba dzakanamirwa pamuchina wataurwa nezvawo nezvinhu.
Semuenzaniso, iyo BOMAG BP 25/50 D inorema 125 kg, ine upamhi hwekushanda hwe500 mm uye ine urefu hwekuzadza hunosvika 300 mm pajecha rakakodzera, matombo nevhu rakasanganiswa. Uyu mufananidzo wekushandiswa wakanangana nemuenzaniso, kwete vimbiso yekuti compactor yega yega yepamberi inogona kufukidza zvakakwana 300 mm yekusimudza.
| Muenzaniso wakabudiswa | Mufananidzo chaiwo | Maitiro ekutsanangura |
|---|---|---|
| BOMAG BP 25/50 D | Kurema kwekushanda kwe125 kg | Inoona kirasi yemuchina iri shure kwechirevo chekudzika |
| Kushanda upamhi | 500 mm | Inoratidza saizi yeplate yakashandiswa pachirongwa chakaburitswa |
| Kureba kwezadza | Kusvika 300 mm | Inoshanda kune jecha, matombo nevhu rakasanganiswa rakakodzera |
| Chidzidzo chemunda cheASCE | Kukwidziridzwa kwekuyedza kwe 200 mm | Nyaya yakasimbiswa, kwete mamiriro ezvinhu akajairika |
Kudzika kwese kwehwaro ndiko ukobvu hwakapedzwa hunodiwa neprojekiti. Ukobvu hwekusimudza husina kusimba ndiko kudzika kwekupararira kwezvinhu zvisati zvaoma. Kudzika kwekuoma kunoshanda ndiko chikamu chechikamu ichocho umo muchina unoita kuti huwandu hwezvinhu huyereswe.
Saka hwaro hwenzira yekutyaira hunosvika 300 mm hunogona kuda kukwidziridzwa kaviri kana kupfuura, zvichienderana nemuchina, aggregate uye specification. Kukwidziridzwa kwega kwega kunofanira kunge kwakaenzana, kwakanyatsogadziriswa uye kwakabatana usati waisa rimwe jira rinotevera. Kuwedzera mamwe mapasi hakurevi nguva dzose kuti kukwidziridzwa kwaive kwakakora kubva pakutanga.
Kusimudza 200 mm—anenge masendimita masere—kunogona kushanda mumamiriro ezvinhu akadzorwa. Muchidzidzo cheASCE utility-trench field, plate inodzungudza inofamba-famba yakawana huwandu hunopfuura 100% hweStandard Proctor density pa200 mm lift. Izvi zvinopa humbowo hunobatsira, asi zvinoshanda kumidziyo yakaedzwa, zvinhu zvekudzosera kumashure uye maitiro ekuvaka. Hazviiti kuti 200 mm ive otomatiki yekugadzirisa plate compactor yega yega.
Musiyano uyu unokosha nekuti kukwirira kwekuzadza kwakaburitswa nemugadziri uye chikwidzo chakaedzwa chekudzidza mumunda chinopindura mibvunzo yakasiyana. Imwe inotsanangura huwandu hwekushandiswa hwaitarisirwa; imwe inotaura mhedzisiro yakayerwa pasi pemamiriro akatsanangurwa. Hapana imwe inotsiva chinodiwa chehuwandu muchirongwa chepurojekiti.
Maplate anodzungunyika anowanzo enderana nezvinhu zvakaita sejecha, matombo, guruva rematombo uye aggregate yakapwanywa nekuti kudedera kunobatsira kuti zvidimbu zvirongezve kuita chimiro chakasimba. United Rentals inozivisa zvinhu izvi sezvinoshandiswa nemaplate-compactor. Ivhu rine ivhu rakawanda kana silt rinogona kupindura zviri nani kune tamping rammer kana roller nekuti zvidimbu zvakabatana hazvirongezve zvakasununguka pasi pekudengenyeka kwepamusoro.
Hunyoro hunochinja kufamba nyore nyore kwezvidimbu uye kunamatirana. Zvinhu zvakaoma zvakanyanya zvinogona kuramba kugadziriswa, nepo mvura yakawandisa inogona kukonzera kupomba, kuputika kana kutsvedza pamusoro. Hapana huwandu hwehunyoro hwakakosha hwejecha rega rega kana ivhu. Vagadziri vemakontrakita vanofanira kutevedzera zvinodiwa neprojekiti kana kuona nzvimbo yekushanda kuburikidza nechikamu chekuyedza.
Izwi rekuti "plate compactor" rinosanganisira michina ine mabudiro akasiyana zvikuru. United Rentals inoronga maplate ane divi rimwe chete ane simba re centrifugal rinosvika 3,000–5,000 lbf uye huremu hwekushanda hwe 181–229 lb. Kirasi yayo inorema inodzokororwa inosvika 11,000–14,000 lbf uye inorema 771–1,014 lb. Chiverengero chehudzamu kubva kune rimwe kirasi hachifanirwe kutamisirwa kune rimwe pasina kutarisa zvinhu, nzvimbo yeplate uye density target.
| Kirasi yemidziyo | Simba reCentrifugal | Kurema kwekushanda | Zvinoreva sarudzo yakajairika |
|---|---|---|---|
| Ndiro ine divi rimwe chete | 3,000–5,000 lbf | 181–229 lb | Madiki madiki, mabasa ekugadzira nekugadzira paving |
| Ndiro inorema inodzoreka | 11,000–14,000 lbf | 771–1,014 lb | Nzvimbo dzakakura uye nzvimbo dzinorema zvakanyanya |
Muchina unorema unowanzova nekudzika kwakakura, asi huremu chete hausiwo mhinduro. Kuwanda kwekuzunguzika, amplitude, saizi yeplate uye kumhanya kwekufamba zvinosarudza kuti simba iroro rinopinda sei muchinhu chacho.
United Rentals inopa mutemo wekutanga weinenge inchi imwe yezvinhu pa 1,000 lbf yega yega yesimba rekumanikidza. Gwaro rimwechete rinobatanidza kuzunguzika kunosvika 5,700 paminiti nezvikamu zvitete uye 3,000–4,000 vpm nezvikamu zvikobvu. Nhamba idzi dzinogona kubatsira kuenzanisa michina, asi imitemo yekuongorora kwete kuverenga kwakavimbiswa kudzika.
Pasi pemutemo iwoyo, muchina we5,000 lbf ungangotanga wafungidzirwa kuti uchashandiswa masendimita mashanu. Chinosimudza chekupedzisira chingangoda kugadziriswa kuti chionekwe sehunyoro, kuyera huwandu hwezvinhu, nzvimbo yeplate uye huwandu hunodiwa. Ivhu hariwanzo verenga bhurocha rekutengesa, saka chikamu chekuyedza chinoramba chichishanda.
Hapana nhamba yakagadzika yekupasa pabasa rega rega. Mamwe mapasi anobatsira chete kana huwandu hwakayerwa kana kuomarara huchiramba huchiwedzera. Kusimudza kwakakora zvakanyanya kunogona kuramba kwakasununguka pedyo nepasi kunyangwe mushure mekunge pamusoro pawana makumbo akawanda anoshamisa.
Tanga nechikamu chekuyedza uchishandisa zvinhu zvakarongwa, chikwidzo chakasununguka nemuchina. Shandisa mitsetse yekufambisa inopindirana, chengetedza kumhanya kwakafanana uye nyora huwandu hwemapasi. Kune hwaro hwekuvaka, migwagwa, slabs uye mabasa ekushandisa, simbisa mhedzisiro uchishandisa nzira yekuoma kwemunda kana kuomarara inodiwa nezvinodiwa.
| Kushandiswa | Maitiro anoshanda | Njodzi huru |
|---|---|---|
| Nzira yekudyira ine madhaka | Mabhiza akayerwa akaenzana ane mapasi anopindirana | Kugara munzira dzemavhiri |
| Nheyo yePaver | Gadzira hwaro hwejecha usati waisa pendi. | Mabhuroko asina kuenzana kana kutadza kushanda zvakanaka kwemajoini |
| Hwaro hwesimende yekongiri | Tevedzera zvinodiwa pakuwanda kwevanhu uye pakusimudza zvinhu | Gare gare kugadzirisa uye kupwanya |
| Mugero wekushandisa | Gadzirai muchina wacho maererano nerudzi rwevhu uye upamhi huripo | Zvinhu zvisina kusimba padivi pemapaipi kana madziro |
| Kuzadza kwakazara nevhu | Funga nezve rammer kana roller yakakodzera | Kudedera kwepamusoro pasina kuvandudzwa kwakazara |
Pabasa diki rekugadzira maruva, kufamba kushoma kwenzvimbo, tsoka shoma dzakadzika uye kupenya kwakasimba, kwakaenzana, zvinhu zvinobatsira pakucherechedza. Hazvisi bvunzo dzekugamuchirwa neinjiniya. Nzvimbo yakatsetseka inoratidza kuti nzvimbo yacho yakatsetseka; haipe chitupa chechikamu chiri pasi.
Pakuvaka zvinotakura mutoro, yera mhedzisiro yacho uchienzanisa nezvinodiwa papurojekiti. Kana nzvimbo dzakapfava dzikaramba dziripo, pombi dzepamusoro dziri pasi peplate kana kuti density hadzina kunaka mushure mekupfuura kwakawanda, tarisa ukobvu hwelift, hunyoro uye zvinhu usati wapomera muchina.
Hapana hudzamu hwakajairwa hweplate diki yega yega. Semuenzaniso, mugadziri weplate, BOMAG ye125 kg inorema 125 kg inoratidza hurefu hwekuzadza hunosvika 300 mm pazvinhu zvakakodzera, nepo mhedzisiro chaiyo ichiri kuda kuongororwa kwenzvimbo.
Ndiro inorema inogona kushanda pane dzimwe ivhu rakasanganiswa, asi ivhu rakabatana zvakanyanya rinowanzo pindura zviri nani kune michina yekukanya kana yekukanya yakaita semuchina wekutambisa kana padfoot roller.
Inogona kunge iine mukana wakakura wekudzika, asi simba re centrifugal, frequency vibration, amplitude, plate area, zvinhu uye hunyoro zvinofanirawo kufungwa nezvazvo.
Kwete nguva dzose. Mapasi ekuwedzera anogona kuomesa nzvimbo yepamusoro nepo chikamu chepazasi chichiramba chiri pasi pehuwandu hunodiwa. Kuderedza ukobvu hwechikwidzo kunowanzo shanda pane kuramba uchibatanidza nzvimbo imwe chete.
Chikwidziridzo chinofanira kuenderana nehuwandu hwechishandiso chakatenderwa neplate compactor uye chidimbu chechigadziko. Magadziko akakora anofanira kuvakwa muzvikamu zvakasiyana zvakamanikana pane kuiswa zvese panguva imwe chete.
Mazano eInternal Link:
Shandisa plate compactor range muchikamu chekusarudza michina yekutanga.
Shandisa simba rekumanikidza replate compactor padivi petsananguro yesimba repakati.
Shandisa jeki yekusvetuka vs compactor yeplate muchikamu chevhu nevhu rakabatana.
