Mukuvaka, kunyatsoshanda uye kushanda zvakanaka ndizvo zvinonyanya kukosha, kunyanya kana zvasvika pakushanda kwekongiri. Nzvimbo yekongiri yakaenzana uye yakabatana zvakanaka ndiyo inoumba hwaro hwezvivakwa zvakasimba, kubva pasi pemaindasitiri kusvika panzira dzekugara. Pakati pezvinhu zvitsva zvakashandura kugadzirwa kwekongiri, muchina wepeturu wekongiri unoshanda selaser uye unodzungudza screed unoonekwa semuchina unochinja-chinja zvinhu. Muchina uyu wepamusoro unobatanidza simba, kururama, uye kufamba kuti upe mhedzisiro yepamusoro, zvichiita kuti uve chinhu chakakosha munzvimbo dzekuvaka dzemazuva ano.
Pamwoyo payo,muchina wekugadzira sikirini yepeturu uchishandisa laser concreteYakagadzirirwa kuita mabasa maviri akakosha: kuyera kongiri ichangobva kudirwa uye kubvisa mabubble emhepo kuburikidza nekudedera. Kusiyana nenzira dzechinyakare dzinoshandisa maoko dzinovimba nesimba remuviri uye kutonga kwemunhu, muchina uyu unoshandisa tekinoroji kuti uve nechokwadi chekuti zvinhu zvinoenderana. Kubatanidzwa kwesystem yelaser ndiko kunoisiyanisa - chimiro ichi chinoshanda senzira yekutungamira, ichibvumira screed kuchengetedza nhanho chaiyo munzvimbo dzakakura. Ingave ichishanda pasi pedura remamita 100 kana kuti mugwagwa mukuru, nhungamiro yelaser inoita kuti pamusoro pekongiri parambe pakakwirira chaipo pakatarwa muzvirongwa zvepurojekiti.
Mashandiro emuchina uyu anotsigirwa nezvinhu zvakakosha zvakasiyana-siyana, chimwe nechimwe chichiita basa rakakosha mukushanda kwawo. Injini yepeturu inoshanda senzvimbo huru yemagetsi, ichipa torque yakakwira uye kuvimbika. Izvi zvinobatsira zvikuru munzvimbo dziri kure dzekuvaka uko magetsi ari mashoma, sezvo zvichibvisa kudiwa kwetambo kana majenareta. Injini dzepeturu dzemazuva ano dzinoshandiswa mumichina iyi dzinowanzogadzirwa kuti dzishandise mafuta zvakanaka uye dzisaburitse mweya wakawanda, zvichienderana nezvinodiwa nezvakatipoteredza muindasitiri yekuvaka.
Yakabatanidzwa neinjini ine chipunu chinozunguzika, icho chinouya nehurefu hwakasiyana kuti chikwane saizi dzakasiyana dzeprojekiti. Chipunu chinozunguzika pafrequency inodzorwa—kazhinji pakati pe4,000 kusvika 6,000 vibrations paminiti—zvichienderana nemusanganiswa wekongiri uye kugadzikana kwaunoda. Kuzunguzika uku kwakakosha nekuti kunomanikidza kongiri, zvichimanikidza mabubble emhepo kuti akwire pamusoro uye abude. Pasina kusimba kwakakodzera, mapoketi emhepo anogona kushayisa kongiri simba, zvichikonzera kutsemuka uye kutadza kwechimiro nekufamba kwenguva. Kuzunguzika uku kunobatsirawo kugadzirisa aggregate mukati memusanganiswa, zvichiita kuti kupararira kwakafanana kuwedzere simba.
Chinozadzisa ndiro inodedera i laser receiver uye control system. Laser transmitter, yakaiswa panzvimbo yakatarwa panzvimbo yekuvaka, inoburitsa laser beam yakataramuka inoshanda se reference line. Receiver, yakaiswa pamuchina we screed, inoona beam iyi uye inotumira masaini ku control system. Kana screed ikatsauka kubva pa laser line—kunyangwe ne chidimbu chema inchi—system inogadzirisa kukwirira kweplate otomatiki kana kuzivisa mushandi, ichiita kuti pamusoro payo parambe pakaenzana. Iyi nhanho yekunyatsojeka inenge isingabviri kuita nezvishandiso zvemaoko zvakaita se hand screeds kana bull floats, izvo zvinowanzokanganisa vanhu.
Chimwe chezvakanakira zvakakosha zvemuchina wekugadzira sikirini yelaser yepeturukushanda kwayo zvakanaka. Mushandi mumwe chete anogona kufukidza nzvimbo dzakakura munguva shoma yaizotora timu ichishandisa nzira dzemaoko. Semuenzaniso, kuyera slab ine 500-square-meter kunogona kutora zuva nemidziyo yechinyakare, asi muchina unogona kupedzisa basa rimwe chete mumaawa mashoma chete. Izvi hazvingoderedzi mari yevashandi chete asiwo zvinokurumidzisa nguva yepurojekiti, zvichibvumira matanho ekuvaka anotevera kutanga nekukurumidza. Pamusoro pezvo, kufamba kwemuchina—kazhinji kunotsigirwa nemavhiri kana masikisi—kunoita kuti zvive nyore kufamba, kunyangwe munzvimbo isina kuenzana.
Kugara kwenguva refu ndeimwewo bhenefiti huru. Michina iyi yakagadzirwa kuti igare mumamiriro ezvinhu akaoma enzvimbo dzekuvaka, ine mafuremu akaomarara, zvinhu zvisingakanganiswi nengura, uye zvivharo zvekudzivirira zvinhu zvinonzwa senge laser receiver. Injini dzepeturu dzakagadzirirwa kushandiswa zvakanyanya, dzisingade kugadziriswa zvakanyanya kana dzichishandiswa zvichienderana nemirairo. Kuongororwa nguva dzose kwemafuta einjini, mafirita emhepo, uye mashandiro ekuzunguzika zvinowanzo kukwana kuti muchina urambe uchishanda zvakanaka kwemakore.
Kushanda nesimba kwemuchina wekugadzira sikirini yelaser concrete inoita kuti ive yakakodzera kushandiswa kwakasiyana-siyana. Inowanzoshandiswa mumapurojekiti ekutengeserana akadai semafurati ezvitoro, nhandare dzendege, uye maworkshop emufekitori, uko nzvimbo dzakakura, dzakati sandara dzakakosha. Mukuvaka dzimba, inobatsira zvikuru pakudira magwagwa, mapatio, uye pasi pevhu, zvichiita kuti kupedzisa kwakanaka kuwedzere kunaka uye kushanda zvakanaka. Kunyangwe mumapurojekiti akasarudzika akadai semabhiriji kana magaraji ekupaka, kunyatsoita kwemuchina kunobatsira kusangana nezvinodiwa zveinjiniya zvakasimba.
Kuti muchina ushande zvakanaka, vashandisi vanofanira kutevedzera nzira dzakakodzera. Usati washandisa, laser transmitter inofanira kuenzaniswa uye kuiswa panzvimbo yakagadzikana kudzivirira kukanganiswa. Musanganiswa wekongiri unofanirwawo kugadzirwa nemazvo—nehuwandu hwakakodzera hwemvura nesimende—kuti uve nechokwadi chekuti unoyerera zvakanaka pasi pechidziro. Munguva yekushanda, mushandisi anofanira kufambisa muchina nekukurumidza kwakadzikama, zvichibvumira ndiro inodedera kuti isimbise kongiri zvakaenzana. Kupfuura nepakati pemasendimita mashoma kunobatsira kudzivirira mipata, ukuwo kugadzirisa frequency yekudedera zvichienderana nekushanda kwekongiri kunoita kuti ive yakasimba zvakanyanya.
Kufanana nechero mudziyo, muchina wekugadzira simbi unoshanda ne laser concrete unoda kugadziriswa nguva nenguva kuti ushande zvakanaka. Injini yepeturu inofanira kugadziriswa zvichienderana nehurongwa hwemugadziri, nekuchinja mafuta, kutsiva spark plug, uye kucheneswa kwemafirita. Muchina unodzungudza, kusanganisira mabheringi nehuremu husingawanzoonekwi, unofanirwa kuongororwa kuti uone kana zvasakara, sezvo zvikamu zvakakuvara zvinogona kuderedza kushanda zvakanaka kwe vibration. Laser receiver ne transmitter zvinofanirwa kucheneswa uye kugadziriswa kuti zvirambe zvakarurama, sezvo tsvina kana kusarongeka zvakanaka zvinogona kukanganisa chiratidzo che laser.
Mukupedzisa, muchina wekugadzira kongiri uchishandisa laser concrete vibrating screed wagadzirisazve kuenzana kwekongiri uye kusimbaradza muindasitiri yekuvaka. Nekubatanidza simba reinjini yepeturu, kunyatso tungamirirwa ne laser, uye kushanda kwe vibrating inodzorwa, inopa mhedzisiro yepamusoro uye isingadhuri. Kugona kwayo kubata nzvimbo dzakakura nevashandi vashoma, kuderedza zvikanganiso, uye kukurumidzisa nguva yepurojekiti kunoita kuti ive chishandiso chakakosha pakuvaka kwemazuva ano. Sezvo tekinoroji ichiramba ichifambira mberi, tinogona kutarisira kuvandudzwa kwakawanda mumichina iyi—senge kuvandudzwa kwe automation kana kubatanidzwa nedhijitari mapurojekiti ekutarisira—kusimbisa basa rayo sedombo guru rekuvaka kongiri. Kune varidzi vekongiri nevavaki vane chinangwa chekupa nzvimbo dzakasimba, dzakatsetseka, uye dzakapedzwa nehunyanzvi, kuisa mari mumuchina wekugadzira kongiri uchishandisa laser concrete vibrating screed hakusi kungosarudza chete asi sarudzo yakanaka inobatsira nekufamba kwenguva.
Nguva yekutumira: Chikunguru-28-2025