Posachedwa, Tyhen maziko a mutu wa kr300es roretary rog yobowola yomwe idatenga nawo mbali pomanga guitun chigawo cha Jingguang-Project.
Monga mayendedwe okwera ku Guangzhou's Ship Syption, Baiyin Station Spend Serving Gub yopangidwa mogwirizana ndi malingaliro amakono ophatikizira ku Guangzhou. Pulojekitiyi imaphatikizapo kumanga kwa Guangzhou Baiyin Station, pamodzi ndi chitukuko cha malo ogwirizana monga delang bus depot ndikulumikiza mizere ya sitima yapamwamba. Ntchitoyi yakonzedwa kuti ikulize mu 2023.
Kr300ESS yotsika kwambiri mutu wobowola mu malo omanga ku Guangzhou Farm-Sturway Projekiti Yothamanga Kwambiri siltstone. Dothi lakumbuyo lakumbuyo lomwe lili ndi dzenje lamchenga kenako pafupifupi 5 metres pansi pa chubu. Pambuyo kugunda mchenga wosanjikiza, matope wakuda amasinthidwa kuti atetezetse mafuta. Lowetsani mwala womwe umaphatikizidwa, ukukutani pansi kenako nku nsomba ndi chidebe cha mchenga. Pankhani ya slurry kutayikira phanga laling'ono la karst, lomwe ndi simenti yoyambira, ndikupitilizabe kubowola simenti ikakhala. Kr300ESS yotsika kwambiri mutu wobowola rig (kutalika kwa mita 10) kukwera kutalika kwa mita 11, wokhala ndi 300 k. Mutu waukulu wa torque wa m utoto woyenera ku matope kuti ateteze khoma kuti athetse kumanga kwa mapangidwe a mapangidwe a mapangidwe a mapangidwe a mapangidwe a mapangidwe a mapangidwe am'madzi. Zimathetsa bwino mavuto omwe amakumana nawo m'malo ang'onoang'ono, mulifupi lalikulu la mulu, kuzama kwambiri komanso zovuta kwambiri. Ntchito yomanga mwachangu komanso yothandiza kwambiri kupanga ndalama, adakweza matamando omanga.
KR300es otsika mutu wobowola rig yomwe imagwiritsidwa ntchito pamalo omanga njanji ya Guangzhou yapamwamba kwambiri, pomwe mbale yamalumu ndi 1000mm, ndi mulu wa miyala itatu. Mikhalidwe yazikhalidwe ndi yovuta ndikuphatikiza zinthu zosiyanasiyana monga dothi losiyanasiyana lodzaza (malo obisika, mitambo yozungulira, miyala yozungulira, komanso miyala yopanda mchenga, yopanda zingwe. Pa dothi lakumbuyo lakumbuyo, chidebe chosalala cha mchenga chimagwiritsidwa ntchito popanga mamita pafupifupi 5 pansi.
Mukafika pamchenga wosanjikiza, matope matope amagwiritsidwa ntchito kuteteza kulowa m'madzi. Mukakumana ndi zigawo zamiyala, mbiya yolumikizira imagwiritsidwa ntchito kulowa, kutsatiridwa ndi chidebe cha mchenga kuti muchotse zinthuzo. Pankhani ya zingwe zazing'ono kapena mawonekedwe, simenti imalowetsedwa, ndipo kubowola kumapitilira simenti kukhazikika.
KR300es wotsika mutu wobowola rig yobowola, kutalika kwa mita 10, imagwira ntchito pamalo opangira mita 11 ndipo imakhala ndi mutu wamphamvu wa 300n. Amagwiritsidwa ntchito ndi chiwerengero choyenera cha matope a chitetezo cha khoma, kuthana ndi zovuta zogwira ntchito mosiyanasiyana mafooment ndikuwonjezera bwino polowa miyala. Cholinga ichi chimathetsa bwino zomwe zimakumana nawo pomanga, kuphatikizapo malo ochepa, dile yayikulu, kuya kwakukulu, komanso kulongosola mwala. Kuthamanga kwake kwakukulu ndikuchita bwino kwatamandidwa ndi omanga ogwira ntchito, kenako kupindula kasitomala.
Post Nthawi: Oct-25-2023