Uruganda rwacu
Ningbo Demy (D&M) Bearings Co., Ltd. ni ikigo gikomeye mu gukora ibyuma bitwara imizigo n'amapine, kikaba cyohereza mu mahanga imikandara, iminyururu n'ibice by'imodoka mu Bushinwa. Twibanda ku bushakashatsi no guteza imbere ubwoko butandukanye bw'ibyuma bitwara imizigo bifite ubuziranenge bwo hejuru, bidakoresha urusaku, biramba, iminyururu myiza, imikandara, ibice by'imodoka n'ibindi bikoresho by'imashini n'ibyohereza imizigo.
Isosiyete ikurikiza igitekerezo cy’ubuyobozi kigamije “guharanira abantu, kuba inyangamugayo,” kandi idahwema guha abakiriya ibicuruzwa byiza kandi bihamye, bityo ikaba yakwizezwa n’abakiriya mpuzamahanga bo mu gihugu imbere. Ubu ifite icyemezo cya sisitemu ya ISO/TS 16949:2009. Ibicuruzwa byoherezwa muri Aziya, i Burayi, Amerika n’ibindi bihugu 30 n’uturere.
Ibyuma bizunguruka byitwa Cylindrical Roller Bearing ni iki?
Ibyuma bizunguruka bifite ubushobozi bwo gutwara ibintu byinshi kandi bishobora gukora ku muvuduko mwinshi kuko bikoresha ibyuma bizunguruka nk'ibintu bizunguruka. Bityo, bishobora gukoreshwa mu bikorwa birimo imirasire iremereye no gukurura ibintu bikomeye.
Udupira dufite ishusho y'uruziga kandi dufite ikamba ku mpera kugira ngo tugabanye ubwinshi bw'umuvuduko. Nanone birakwiriye gukoreshwa mu gihe bisaba umuvuduko mwinshi kuko utwo dupira tuyoborwa n'imbavu ziri ku mpeta y'inyuma cyangwa iy'imbere.
Amakuru arambuye
Iyo nta mbavu zihari, impeta y'imbere cyangwa iy'inyuma izimuka neza kugira ngo imenyere uko igenda bityo ishobora gukoreshwa nk'ibyuma byo ku ruhande. Ibi bituma ishobora kwaguka kugeza ku rugero runaka, ugereranyije n'aho icumbika riri.
Ibyuma bizunguruka byo mu bwoko bwa NU na NJ bitanga umusaruro mwiza iyo bikoreshejwe nk'ibice bizunguruka kuko bifite imiterere ikenewe kuri iyo ntego. Ibyuma bizunguruka byo mu bwoko bwa NF binashyigikira kwimuka k'umurongo ku rugero runaka mu byerekezo byombi, bityo bikaba bishobora gukoreshwa nk'ibice bizunguruka byo mu ruhande.
Mu bikorwa aho imizigo iremereye igomba gushyigikirwa, imigozi yo gupfunyika izunguruka ni yo ikwiriye cyane. Ibi biterwa nuko yagenewe gushyiramo imizigo yo gushyushya, ikomeye kandi umwanya wo gupfunyika ukenewe ni muto. Ishyigikira gusa imizigo yo gupfunyika ikora mu cyerekezo kimwe.
