High Tower Cranes: A Comprehensive GuideDhidhiyo yakadzama kune yakakwirira tower cranes, inovhara marudzi avo, maapplication, chengetedzo, uye kugadzirisa. Dzidza nezvezvakasiyana zvikamu, kusarudza iyo chaiyo crane, uye kuve nechokwadi chekushanda kwakachengeteka. Ongorora akasiyana mamodheru uye unzwisise maitiro avo.
High tower cranes zvidimbu zvakakosha zvemidziyo muzvirongwa zvakakura zvekuvaka. Kugona kwavo kusimudza mitoro inorema kusvika pakukwirira kwakakosha kunoita kuti ive yakakosha pakumisa skyscrapers, mabhiriji, uye zvimwe zvivakwa zvakakura. Gwaro iri rinotarisa munyika ye high tower cranes, ichipa tarisiro yakazara yemhando dzadzo, maapplication, kufunga nezvekuchengetedza, uye kuchengetedza zvinodiwa. Ungave uri nyanzvi yekuvaka, mudzidzi, kana kungoda kuziva nezve michina iyi inokatyamadza, sosi iyi ine chinangwa chekupa kunzwisisa kwakajeka uye kunodzidzisa.
Hammerhead cranes inoratidzwa nekusiyanisa kwayo yakachinjika jib (boom) ine counterweight kumashure. Ivo vanozivikanwa nekukwira kwavo kusimudza uye kusvika, zvichiita kuti ive yakanakira nzvimbo huru dzekuvaka. Iyo jib inogona kutenderera 360 madhigirii, ichipa kuchinjika kukuru. Vazhinji vanotungamira vanogadzira, kusanganisira Liebherr naTerex, vanopa huwandu hwakawanda hwehammerhead high tower cranes.
Makoroni epamusoro-soro anotenderera pamusoro-akaiswa slewing ring, achipa compact design yakakodzera nzvimbo dzakavharwa. Maitiro avo ekuuraya ari pamusoro peshongwe, zvichibatsira mukugadzikana kwecrane uye kushanda kwayo. Iwo anowanzo shandiswa mumapurojekiti ekuvaka emaguta uko nzvimbo inogumira.
Climbing cranes, inozivikanwawo sema-self-climbing cranes, akagadzirirwa kukwira chimiro sezvaanovakwa. Izvi zvinobvisa kudiwa kwekugaroputswa uye kubatanidzazve, kuchengetedza nguva nezviwanikwa. Iyi dhizaini yekugadzira inonyanya kubatsira kune zvivakwa zvepamusoro.
Flat-top cranes inozivikanwa neyakaomesesa dhizaini uye idiki tsoka. Izvi zvinoita kuti dzive dzakakodzera mapurojekiti ane zvipingamupinyi zvenzvimbo. Kushaikwa kwejib counter kunogadzira diki tsoka asi kunogona kuderedza iyo yese yekusimudza simba.
Kusarudza zvakakodzera high tower crane zvinoenderana nezvakati wandei: zvinodiwa neprojekiti, kureba uye kusvika kunodiwa, kusimudza simba, uye marongerwo esaiti. Kunyatsotariswa kwezvinhu izvi kwakakosha pakuita kuti ive inoshanda uye yakachengeteka. Kubvunzana nenyanzvi ye crane kana kambani yekurojesa sezvinowanikwa panzvimbo dzakadai Hitruckmall inogona kuva yakakosha.
Kuchengetedzeka kunokosha kana uchishanda high tower cranes. Kugara uchiongorora, kudzidziswa kwevatyairi, uye kuomerera kune dzakaomesesa chengetedzo mapuroteni kwakakosha kudzivirira tsaona. Kugadzirisa kwakaringana, kusanganisa kuzora, kuongorora, uye kugadzirisa panguva yakakodzera, kwakakosha pakuona kuti crane inogara kwenguva refu uye kuita kwakavimbika. Hurongwa hwekugadzirisa hwakadzama hunofanirwa kugadzirwa uye kuteverwa zvakasimba.
Kunzwisisa zvikamu zvakasiyana zve a high tower crane kwakakosha pakushanda kwakachengeteka uye nemazvo. Izvi zvinosanganisira shongwe chimiro, jib, hoisting michina, kuuraya michina, uye control system. Chikamu chimwe nechimwe chinoita basa rakakosha mukushanda kwecrane.
Mhando dzakasiyana dze high tower cranes inopa zvakasiyana-siyana zvakatemwa, kusanganisira kusimudza simba, kusvika pakakwirira, uye kureba kwehoko. Aya maratidziro akakosha pakusarudza iyo chaiyo crane yeimwe chirongwa. Tsanangudzo dzakadzama dzinowanzo kuwanikwa kubva kumawebhusaiti evagadziri ve crane.
| Crane Model | Kusimudza Simba (matani) | Yakanyanya Kusvika (m) |
|---|---|---|
| Liebherr 150 EC-B 8 | 16 | 50 |
| Terex CTL 310 | 10 | 45 |
| Potain MDT 218 | 18 | 60 |
Ongorora: Aya ndiwo maratidziro emuenzaniso uye anogona kusiyana zvichienderana nekumisikidzwa kwecrane. Nguva dzose tarisa kune zvakatemwa nemugadziri we data rakarurama.
Gwaro iri rinopa mucherechedzo wakajeka. Nguva dzose bvunzana nenyanzvi dzinokwanisa kuti uwane mazano chaiwo ekusarudza, kushanda, nekuchengetedza high tower cranes. Chengetedzo inofanira kugara ichinyanya kukosha.
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