Terefone:
Imeri:
Ku mishinga minini yo kwambuka imigezi mu majyaruguru y'Ubushinwa, amatsinda y'abubatsi akeneye icyuma gikomeye cyo gukata imiyoboro y'amazi gihuza n'igare ry'inyongera ndetse n'imashini itobora imiyoboro y'amazi. Cyagenewe gutwara imizigo irenza toni 25, iki cyuma kigomba kandi kugenda kenshi mu miyoboro y'amazi itose kandi yuzuye ibyondo, harimo n'ibice bifite imiyoboro ihanamye.
Imbogamizi za tekiniki
Mu gihe cyo gushushanya, itsinda ry’umushinga ryakemuye ibibazo byinshi by’ingenzi by’ubwubatsi:
1. Ubushobozi bwo gutwara ibintu ku butaka buhindagurika:Amazi n'ibyondo byoroshye byirundanyije ku butaka bw'umuyoboro byasabaga icyuma gifite umuvuduko muto w'ubutaka kugira ngo hakurweho ibyago byo kugabanuka mu gihe cy'imizigo iremereye.
2. Umunaniro w’imiterere uterwa no gukurura ibintu byinshi kandi bigenda bihindagurika: Imashini ikoresha icyuma cya trestle igomba kwihanganira imitsi isimburana kenshi mu gihe cy'urugendo rudashira. Inyubako zisanzwe z'icyuma cya karuboni zikunze kwangirika muri ubu buryo.
3. Ahantu ho gukorera hafungiranye cyane: Imiterere y'umuhanda muto isaba uburyo bwo kugenda bushobora gushyira ahantu nyaho neza no kuyobora neza kandi hizewe kandi hihuta mu gihe uri munsi y'umutwaro wose.
Igisubizo cya tekiniki
Kugira ngo bakemure ibi bibazo, itsinda rya tekiniki rya YIKANG ryakoze uburyo bwihariye bwo gutwara abantu hakoreshejwe icyuma, burimo udushya dukurikira:
1. Imiterere y'imiterere n'ubuziranenge bw'ibikoresho
Urufunguzo rw'ingenzi rw'imodoka zo munsi y'umuhanda rwubatswe mu cyuma gikomeye cya Q355D, gitanga imbaraga zo gutanga umusaruro ziri hejuru ya 40% ugereranyije n'ibikoresho bisanzwe bya Q235. Isesengura rya Finite Element (FEA) ryari ingenzi mu gishushanyo, riyobora imbaraga mu buryo bw'ingamba mu bice bikomeye kugira ngo harebwe umutekano ukomeye mu gihe cy'imitwaro ikabije ya toni 25-30.
2. Ubuhanga mu gusudira no gukora
Bitewe n’ibisabwa by’ingenzi mu mutekano, ubudozi bwose bw’ingenzi bwakozwe n’abahanga mu gusudira ibikoresho biremereye mu gihe kirenga imyaka icumi.
• Uburyo bugenzurwa:Uburyo buhamye burimo gushyushya mu byiciro byinshi no gusudira mu byiciro byinshi, butuma imizi ihuzwa neza.
• Kwemeza mu buryo bukomeye:Buri mashini ikoreshwa mu gusudira igeragezwa 100% ry’amashusho (VT), ikongerwamo n’isuzuma rya Ultrasonic (UT) ku mpande z’ingenzi. Ibi bituma nta nenge z’imbere—nk’imyenge cyangwa imiturire—zirinda ingaruka cyane.
3. Uburyo bworoshye bwo gutwara no gukora neza
• Umuvuduko wo hasi cyane:Inkweto zagutse zo mu muhanda hamwe n'imiterere myiza y'umuzingo bigumana umuvuduko w'ubutaka kuri ≤55 kPa, bigatuma imikorere yizewe mu bihe byoroshye kandi byuzuyemo ibyondo.
• Umuvuduko mwinshi w'amashanyarazi:Sisitemu ya hydraulic drive ihujwe ifite feri yikora, igenzura ko ihagaze neza kandi igatangira neza ku buso buhanamye.
Ibisubizo by'ibikorwa
Nyuma y'amezi 12 ikora neza kuva yatangira gukoreshwa, chassis yatanze icyizere gihebuje, ibi bikurikira byagaragaye:
• Igikorwa kidahungabanyijwe:Nta gihe cy'ibura ry'imikorere ya sisitemu yo kugenda mu gihe cyose cyo gutangiza inzira yo mu muhanda, byafashije mu buryo butaziguye kurangiza umushinga ku gihe cyagenwe.
• Kuramba kwemejwe:Ibipimo byo mu kibuga byemeza ko igipimo cy’inkweto zo mu muhanda n’izikoreshwa mu kuzitera ibyuma mu gihe cy’amabuye ari hasi cyane ugereranyije n’ibyateganijwe, bikongera igihe cyo kuzikoresha kigera kuri 60%.
• Kongera umutekano mu gihe cy'aho hantu:Imiterere myiza kandi ifite ubunini buri hagati y’imbaraga nini yatumye habaho gutuza mu ruhande rw’inyuma mu gihe cyo kwitwara neza, bikongera umutekano mu mikorere.
Uyu mushinga uremeza ko ku bikorwa remezo bifite ibyago byinshi kandi biremereye nk'imigozi yo mu tunnel, igisubizo cyakozwe ku giti cye gihora kiruta ibicuruzwa bisanzwe. Binyuze mu kugenzura neza guhitamo ibikoresho, ubuhanga mu gusudira, n'uburyo bwo kubaka, YIKANG yatanze urufatiro rukomeye kandi rurambye rw'ibikoresho by'ingenzi biremereye byo mu tunnel.