Chigadziko chikuru chekuchera matani pasi rose chabviswa muChangsha, Hunan excavator carrier roller

Chigadziko chikuru chekuchera matani pasi rose chabviswa muChangsha, Hunan excavator carrier roller

Muchina wekuchera matani wakakura kupfuura mimwe yose pasi rose wakagadzirwa neChina wakabva warega kushandiswa muChangsha, Hunan.

Nekuitwa kwemapurojekiti makuru ezvivakwa zvenyika, musika unoda nekukurumidza michina yekuboorera ine maburi akanaka uye inoshanda zvakanaka pakuvaka. Zvisinei, pari zvino, michina yekuvaka yepombi yakaoma kusangana nezvinodiwa zvekugadzira maburi akadzika ane dhayamita yakakura. Ndiko kwakatanga kugadzirwa "kucherwa kwepasi rose".
Kubva muna Chikunguru 2020, timu yeR&D yakatanga kuita basa reR&D pamudziyo wekuboorera une mabasa akawanda. Yakaitisa misangano yehunyanzvi inosvika gumi nembiri uye yakakunda matambudziko mazhinji ehunyanzvi. Midziyo iyi yakapedza kushanda kwemukati kwechigadzirwa chekutanga pakupera kwaZvita 2021 uye ichaendeswa kunzvimbo yekuvaka mushure mekusvika padanho rekuongorora.

Sekureva kwevashandi veR & D, dhayamita yayo yepamusoro yekuboorera inogona kusvika 7m uye kudzika kweboorera kunogona kudarika 170m, izvo zvinogona kusangana nezvinodiwa zvemurwi wematombo wakakura kwazvo, uye zvinogona kushandiswa pakuvaka hwaro hwemapurojekiti makuru akadai semabhiriji ekuyambuka gungwa. Huremu hwemuchina uyu hwakaenzana nemotokari dzinosvika 400, uye torque yayo inosvika 1280kn m. Magadzirirwo makuru ehunyanzvi akagadzira rekodhi itsva yepasi rose.

Kuti vagadzirise dambudziko rekugadzikana mukuvaka kwe "super rotary excavation". Chikwata cheR & D chakashandisa tekinoroji ye "large inertia rotary braking and assistant vehicle stabilizing device" kumidziyo kuti ive nechokwadi chekuti kuvaka kwacho kwagadzikana.
Panguva imwe chete, kuti ishandise zviri nani kuvaka kwedombo rakadzika uye rakakura dhayamita, rotary drilling rig inoshandisa mhando yekutanga yekubatanidza makiyi mashanu pasi rose kusimbisa pombi yekuboorera ine dhayamita hombe. Kana ichienzaniswa nepombi yekuboorera ine makiyi matatu echinyakare, inogona kusangana nekuboorera kwakasimba uye kuderedza mutoro wekiyi yekutyaira. Kana ichienzaniswa nepombi yekuboorera ine hurefu hwakafanana pamusika, kugona kwayo kunowedzera ne60%.

Pamusoro pezvo, rotary drilling rig haisi "inorema" uye "yakakura" chete, asiwo "yakangwara". Midziyo iyi inoshandisa system yekudzora magetsi, iyo inogona kuve neremote controller pfupi uye 5g remote operation warehouse kuti ishande isina munhu uye ive nechokwadi chekuti vashandi vekuvaka vakachengeteka.