Mamiriro ezvinhu eindasitiri yeelevator
Indasitiri yeelevator muChina yakagadziridzwa kweanopfuura makore makumi matanhatu.Bhizinesi rezvikwiriso rave nyika huru yekugadzira zvikwiriso uye nyika hombe yekushandiswa kwema lift pasirese.Kuwanda kwekugadzira kwepagore kweelevator kwasvika mamiriyoni emayuniti.
Kuvandudzwa kweindasitiri yekusimudzira kune hukama husinga patsanurike nekusimudzira hupfumi hwenyika uye kusimudzira kwemusika wezvivakwa.Mushure mekugadzirisa nekuvhurwa, kugadzirwa kweelevator muChina kwave nekukura zvakapetwa kazana uye kuwanikwa kwasvika makumi mashanu.Zvinofungidzirwa kuti kuchava ne540 zviuru zvikwiriso mukugadzira nekushambadzira muna 2014, izvo zvakangofanana nemuna 2013, uye icharamba ichitungamira nyika dzakasimukira muEurope neUnited States.
Parizvino, kunyangwe marezinesi mazhinji emabhizinesi anga ari kumhanya kwe7M/S kana pamusoro, maelevator akagadzirwa neChinese anonyanya kukwirisa vanhu vane 5 metres pasekondi, akasiyana marezenisi ekutakura, maelevator ekuona ari pasi pe2.5 metres pasekondi. , escalator, otomatiki migwagwa, uye villa imba maelevator, Special elevator zvichingodaro.
Kutanga, mamiriro ezvinhu uye mamiriro ezvinhu aripo ekuvandudzwa kweelevator kumba nekune dzimwe nyika
Kubva pakazvarwa lift yekutanga pasirese makore anopfuura zana apfuura, elevator yeChina ine makore anopfuura makumi matanhatu enhoroondo yekugadzira.
Parizvino, ma elevator epasi rose akanyanya misika ye90% pasi rose, Europe, America neChina.Mhando dzakakurumbira kunze kwenyika dzinonyanya kuAmerican Otis, Swiss Schindler, German Thyssen Krupp, Finland Tongli, Japanese MITSUBISHI uye Japanese Hitachi, zvichingodaro.Aya mabhizinesi ane chikamu chikuru pasi rose, kunyanya musika wepamusoro.Uye yagara iine musika wekumhanya weelevator.
China elevator yave elevator hombe pasi rose mumakumi maviri nekutanga Century, asi Chinese lifti yagara iri yekupa musika wepasi-pasi.Parizvino, muzvikwiriso zviuru mazana mashanu zvega zvega, zvitanhatu zvekune dzimwe nyika muChina zvakatengesa inopfuura hafu yemusika wepamba, uye mamwe mazana mashanu kana mazana matanhatu emidziyo yemumba yakagadzirwa kuChina.Mabhizinesi eLadder anotora hafu yasara yemusika, uye chikamu chakaenzana nehuwandu hwekugadzira uye kutengesa huwandu hwemubatanidzwa pakati pezana remabhizinesi epamba nemhando dzekunze.
MuChina, mushure mekunyorwa kweKang Li elevator muShenzhen Stock Exchange, makambani mana akanyorwa akanyorwa.Iwo ari Suzhou Kang Li elevator, Suzhou Jiangnan Jiajie elevator, Shenyang bolt elevator, Guangzhou Guangzhou zuva stock, uye zvinosimudza zvikamu makambani akanyorwa Rwizi rweYangtze runoshongedza, nguva nyowani uye Hui Chuan muchina.Magetsi.
Makambani mana eChina akanyorwa mumusika wemagetsi epamba, mumusika wemagetsi epamba, anenge 1/4, angangoita zviuru zana nemakumi mashanu ekugadzirwa kwepagore uye kutengesa;iyo imwe iri padyo ne600 mabhizinesi ekusimudzira muChina (kusanganisira mazita emabhizinesi akafanana nevekunze mabhizinesi ekugadzira elevator) anogovera yasara 10-15 miriyoni emagetsi manera musika, avhareji yemazana mazana maviri ekutengesa kwepagore, yakakura Iyo yekutengesa vhoriyamu ingangoita 15000 mayunitsi, uye iyo diki rekutengesa vhoriyamu rinenge rinopfuura 20 mayunitsi akatengeswa muna 2014.
Data analysis, USA Otis, Swiss Schindler, German Thyssen Krupp, Finland Tongli, Japan MITSUBISHI neJapan Hitachi mabhurendi matanhatu kuChina kutengesa zviuru mazana maviri nemakumi mashanu -30 miriyoni units, Suzhou Kang Li elevator, Suzhou Jiangnan Jiajie elevator, Shenyang brintt elevator, Guangzhou Guang. migove yezuva yehuwandu hwe150 zviuru zvemayuniti;mamwe mabhizimisi kutengesa 10-1 50 zviuru.
Muchikamu chezvikwiriso zvese muChina, kutengeswa kwemafambisi emufambi anotora chikamu chikuru, angangoita makumi manomwe muzana ezvese zvinotengeswa, angangoita zviuru mazana matatu nemakumi masere ezviuru, achiteverwa neairift inotakura uye escalator inenge 20%, uye vamwe vese gumi muzana vari kuona nzvimbo. elevator, zvekurapa sickbeds elevator uye villas elevator.
Piri.Hunhu hwe tekinoroji yekusimudza kumba nekune dzimwe nyika
Parizvino, tekinoroji tekinoroji mumusika wepasi rose weelevator inonyanya kuenderana nehunyanzvi hwekufambisa.Tekinoroji yekukwirisa vanhu inodzora kugovaniswa kwemusika wepamusoro-soro nehunyanzvi hwehunyanzvi hwekusimudzira.Parizvino, maelevator epamusoro-soro pasi rose ari 28.5 metres pasekondi, akaenzana ne102 km paawa, uye kumhanya kwepamusoro kwezvikwiriso zvemumba parizvino 7 m / sec, yakaenzana ne25 km paawa.
2.1.Chidzidzo chakareba kwazvo che tekinoroji yeelevator munyika
Nguva yakareba kwazvo yekutsvagisa tekinoroji yeelevator munyika ndeye tekinoroji yekusimudza evacuation yezvivakwa zvepamusoro-soro.Tsvagiridzo yehunyanzvi yakatanga muna 1970. Yakadzidzwa kwemakore makumi mana nemashanu, uye vaongorori muEurope, America neJapan havasati vaita budiriro yakakura.
2.2 tekinoroji inokurumidza kusimukira munyika
Iyo inokurumidza kusimudzira tekinoroji yepasirese yekusimudza tekinoroji ndiyo microcomputer inodzorwa VVVF frequency kutendeuka tekinoroji.Mushure mekushandiswa kwe90s yezana ramakore rapfuura, anenge ese maelevator akamira akashandisa microcomputer control uye VVVF frequency conversion tekinoroji.
2.3 fungidziro zhinji dze tekinoroji yekusimudza
Iyo yakanyanya kunaka tekinoroji yekusimudza munyika ndeye lifti kubva pasi kuenda kuchiteshi uye tekinoroji yekusimudza kubva pasi kuenda kumwedzi.
2.4 rift ingangove yakanyanya muChina mumakore mashanu anotevera
Tekinoroji yeelevator iyo inonyanya kusimudzirwa muChina ndiyo elevator simba rekuchengetedza simba rekuchengetedza uye isina kukanganiswa magetsi ekupa tekinoroji.Elevator inoenderana neState Council's 2014-2020 gore renyika rekuvandudza simba rekuita chirongwa chekuita.Mushure mekusimudzirwa, erevheta simba rekuchengetedza richabatsira mukuchengetedza simba kweiyo Three Gorges kugadzirwa kwemagetsi (elevator yakazara kusimudzirwa kwekuchengetedza simba, kuchengetedza kwegore negore kuchave makore mashanu gare gare. ”Kusvikira ku150 bhiriyoni madhigirii).Chimwe chinhu che tekinoroji ibasa rekusimudza simba risingapindiki rinogona kusungirirwa, uye rinogona kuramba richishanda zvakajairika kweinopfuura awa imwe mushure mekupera simba.Tekinoroji iyi inoumbwa nenhamba yematendi kubva kuNingbo yebhuruu Fuji Elevator Co., Ltd., uye yatanga kutsigira mamwe mabhizinesi ekusimudzira muShanghai neShanghai.
2.5
Mumakore gumi anotevera, iyo inonyanya kushandiswa yeChina tekinoroji yeelevator ndeye tekinoroji ye "high-rise building fire evacuation elevator system" tekinoroji.Zvivakwa munyika zviri kuramba zvichireba nekureba, Harry Fatah Da, chivakwa chakareba kwazvo muDubai.
Nguva yekutumira: Kurume-04-2019