Kukweza kwa Partmain Pobisalira

Lusoin ndiokhawo yekha wopanga pafupi kwambiri pafupi ndi njira ina ku China. Pambuyo pa nthawi yayitali yofufuza ndi kuwunika, kukweza ma exmain kukhazikika kwapanga mzere wolemera wazogulitsa, kuphatikizapo kusunthira kamodzi kolowera ndikuyika kawiri ndikukweza.

Mbali yayikulu kwambiri yokweza galimoto yapansi panthaka ndi injini yayikulu yobisika mobisa, pansi pagalimoto ndi malo ozungulira ndi otseguka kwathunthu. Malo ambiri ogwira ntchito, ogwira ntchito komanso ntchito yosavuta yomwe ili yoyenera kukweza magalimoto pamavuto ovuta kugwira ntchito.

Kukweza kwa magalimoto kumali ndi zida zotetezera zina monga ma bocks ndi mbale zam'maso zam'maso zam'maso kuti zomwe ogwiritsa ntchito amakhudzidwa kwambiri. (Makina opanga amatha kutsekedwa ndikutsegulidwa paudindo uliwonse kuti mutsimikizire chitetezo cha anthu ndi magalimoto a Hydraulic pang'onopang'ono komanso mogwirizana ndi makina okweza.)

Kuyika kamodzi mobisa kumagwiritsidwa ntchito pochotsa magalimoto, kumatha kukhala ndi manja othandizira H / X-X-x Kwa anthu ku Africa ndi Southeast Asia, poyerekeza ndi mtengo wapamwamba wa positi yowirimitsa pansi, kukweza kwagalimoto kumodzi ndikotsika mtengo kwambiri, chifukwa chake kuli koyenera pakati pa anthu mwa iwo. Kuchokera pamayankho a ogwiritsa ntchito awa, amalankhula kwambiri mwa iwo, omwe amakwaniritsa zosowa zawo zotsuka ndi kukonza.

Kutulutsa kawiri kowirikiza kumagwiritsidwa ntchito makamaka kupangira msonkhano komanso kusintha kwa msonkhano komanso kusintha. Ndondomeko ziwiri zokweza zimalumikizidwa ndi mitengo yolumikizira yolumikizira kuti iwonetsetse kuluma bwino, khola komanso lodalirika.

Malinga ndi cholinga, kukweza kulemera, kukweza kutalika ndi bajeti ndi zowonjezera, wogwiritsa ntchitoyo amatha kusankha njira zingapo, kuphatikizapo kutumiza kosanja kapena h kuti mukwaniritse zosowa zina zenizeni.