MuChina, ma cranes emumba anowanzo sanganisira akatwasuka boom crane yakagadzikwa neroris. Kazhinji kutaura, munzvimbo zhinji munyika yose, straight boom cranes ndizvo zvakajairika, kunze kweDunhu reGuangdong uko kunowanzo sangana nemaboom cranes.
Paunenge uchifunga nezvekutenga crane, chinhu chakakosha chiri pakusarudza chako chaicho chinangwa chekushanda. Iyo curved boom inouya neakasiyana maitiro akasiyana. Inozvirumbidza nekukurumidza kuita chiito, kupa kuchinjika, nyore, uye mutengo wakaderera wekugadzirisa. Zvakadaro, kana zvasvika pakusimudza simba uye basa rekushanda, inodonha ipfupi kana ichienzaniswa neyakatwasuka boom. Pane rimwe divi, iyo yakatwasuka boom inoratidzira yakasimba yekuremedza huwandu uye yakakura yekushanda huwandu. Zvisinei, zvinopa mari yekuchengetedza nekugadzirisa zvakanyanya. Paunenge uchiongorora kushanda, iyo yakananga boom inowanzobuda sechisarudzo chakakodzera.
Ngationgororei zvakadzama mune chaiwo maitiro eiyo straight boom:
- Iyo yakatwasuka boom inobatanidza tambo yesimbi, zvichiita kuti ishande nemazvo pazvinzvimbo zvepamusoro nepasi. Ichi chimiro chinowedzera zvakanyanya nzvimbo yekushanda iripo. Kuvapo kwetambo yesimbi tambo inobvumira kushanduka kukuru mukugadzirisa kureba uye kusvika kwebhoom, kuigonesa kuwana uye kubata mitoro munzvimbo dzakasiyana siyana uye mamiriro.
Semuyenzaniso, munzvimbo dzokuvaka umo mitoro inoda kusimudzwa uye kuiswa panzvimbo dzakasiyana-siyana dzakakwirira nemadaro, kugona kushanda panzvimbo dzakawanda kunopa mukana wakasiyana. Inogonesa iyo crane kubata yakafara siyana yemabasa pasina kudiwa kwekugara uchimisikidzwa kwemotokari kana kugadzirisa kwakaoma..
- Iyo boom yeyakatwasuka boom crane yakarebesa. Kana uchienzanisa iyo yakafanana tonnage yeyakatwasuka boom uye curved boom cranes, iyo yakatwasuka boom inowanzopfuura iyo yakakombama boom nayo 2-3 mamita. Uhu hurefu hwekuwedzera hunoratidza kubatsira zvakanyanya mumamiriro ezvinhu apo kureba kunodiwa, zvakadai sepakushanda muzvirongwa zvakakura zvokuvaka kana kuti kubata mitoro kure zvikuru.
Kurebesa boom kunobvumira crane kuti iwane nzvimbo dzaigona kunge dzisingasvikike, kuderedza kudiwa kwemichina yekuwedzera kana kuisazve crane. Inokwidziridza kugona kwecrane kubata nzvimbo dzebasa dzakakura uye dzakaoma nekubudirira kukuru.
- Iyo yakatwasuka boom inoshongedzerwa nekumashure kunobuda, chinhu chisipo mune yakakombama boom. Iwo ekumashure anobuda anoita basa rakakosha mukupa kugadzikana uye rutsigiro kune crane panguva yekushanda. Vanobatsira kugovera uremu hwemutoro wakasimudzwa zvakaenzana, kuderedza njodzi yekunongedza kana kusagadzikana.
Muzviitiko umo mitoro inorema iri kusimudzwa kana uko mamiriro ekushanda ari mashoma pane akakodzera, kuvapo kwemashure ekubuda kunze kunowedzera zvakanyanya kuchengetedzwa uye kuvimbika kwekushanda kwecrane. Ivo vanove nechokwadi chekuti crane inoramba yakagadzikana kunyangwe ichiiswa kune akakosha masimba uye nguva.
- Panyaya yekusimudza torque, bhomba rakatwasuka rine mukana. Kusimudza torque (Lifting torque) zvinoreva simba rekutenderera rinoitwa nekreni pakusimudza mutoro. Iyo yakakwirira yekusimudza torque inogonesa iyo yakatwasuka boom kubata inorema uye yakanyanya kunetsa mitoro zviri nyore..
Kana iyo yakarongwa application inosanganisira kurodha uye kutakura zvinhu mukati meimba yekuchengetera zvinhu, iyo curved boom crane inogona kuve yakakodzera. Izvi zvinodaro nekuti iyo curved boom inosimudzira kuchinjika inobvumira kunyatso fambisa munzvimbo dzakavharirwa uko kudiwa kwekukurumidza uye kwakaringana chinzvimbo kwakakosha..
Zvisinei, yezvikumbiro zvinoda kubata mitoro inorema pamadaro akareba kana munzvimbo dzakavhurika uye dzinoda, iyo yakatwasuka boom yakakura yekusimudza torque, refu boom, uye kuvapo kwemashure ekubuda kunze kunoita kuti ive sarudzo yakavimbika uye inobudirira.
Mukupedzisa, kunzwisisa yakasarudzika maitiro uye zvakanakira yakatwasuka boom cranes kwakakosha pakuita sarudzo dzine ruzivo nezve kusarudzwa kwe crane zvichibva pane chaiyo yekushanda zvinodiwa uye mamiriro.. Nokunyatsofunga nezvezvinhu izvi, munhu anogona kuve nechokwadi chekutorwa kwecrane inonyatsoenderana nebasa riripo, kuwedzera kubudirira, kuchengeteka, uye kushanda zvakanaka.
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