Imizamo yokushintsha ukuslayida ngokuthintana nokugoqekayo ibonakala ijatshuliswa ngisho nasenkathini yangaphambi komlando. Isithombe sidwetshwe odongeni lwaseGibhithe. Itshe elikhulu lithuthwa kalula ngezingodo ezibekwe ngaphansi kwalo. Indlela lawo malogi asetshenzisiwe athwalwa ngayo eyiswa ohlangothini olungaphambili ikhombisa kahle ukuthi into egingqayo isebenza kanjani kumabheringi anyakazayo alayini anamuhla.
Nakuba ama-bearings anyakazayo alayini athola umsuka wawo emuva ezikhathini zasendulo, awazange afinyelele kalula ekusetshenzisweni okujwayelekile njengezakhi zemishini kwaze kwaba ngasekuqaleni kwekhulu lama-20, lapho lawo mabhereni anyakazayo alandelanayo esebenzisa amabhola ensimbi ukunyakaza kwawo komugqa okunembile nokushelelayo. yenza kube lula ukufaka isicelo emishinini yokunemba.
Indlela eyisisekelo yento eginqikayoama-motion bearingsyasungulwa ngo-1946 lapho inkampani yase-US, i-Thomson, ithengisa ama-ball bushings (uhlobo lokuphindaphinda kwebhola). Isisekelo seziqondiso zomugqa zanamuhla (amayunithi aqengqelekayo anamareyili) singabonakala kulungelo lobunikazi elinikezwe eFrance ngo-1932. Le lungelo lobunikazi, nakuba lihlanganisa yonke imisebenzi eyisisekelo yamagayidi alayini, bekusadingeka ukuthi ilinde amashumi eminyaka ngaphambi kokuba isicelo sawo siqale emakethe. Ngaleso sikhathi, izingxenye zemishini ezimbalwa ezisebenzisa izinto ezigoqayo njengezikulufi zebhola noma ama-ball splines zathengiswa. Izinhlobo ezahlukahlukene zamabhola (ama-linear ball bearings) nazo zalethwa emakethe, kuhlanganisa nama-bearings ohlobo oluvulekile. Phakathi naleso sikhathi, kwenziwa izinto eziningi ezisunguliwe kanye nokuthuthukiswa kwezinhlobo ezifanayoiziqondiso zomugqa.
Thina,I-PYGI-Zhejiang Pengyin Technology Development Co., LTD, iyinkampani yobuchwepheshe obuphezulu egxile ocwaningweni nasekuthuthukisweni kwezingxenye ezinembayo zokudlulisela kanye nomklamo omusha iminyaka engaphezu kwengu-20. Ukuze ihlangabezane nesidingo sokukhiqiza emhlabeni wonke, i-PYG iyaqhubeka nokwandisa ukukhiqizwa kanye ukucubungula okokusebenza, ukwethula okokusebenza okunembayo okuthuthukile kwamazwe ngamazwe kanye nobuchwepheshe besimanje, i-PYG inamandla okukhiqiza amalayini anembayo aphezulu ngokunemba okungaphansi kuka-0.003 mm.
Isikhathi sokuthumela: May-13-2024
