近日,由中國第二重型機械集團公司(簡稱中國二重)承cheng製zhi的de國guo內nei首shou台tai海hai洋yang平ping台tai升sheng降jiang齒chi輪lun箱xiang及ji鎖suo緊jin裝zhuang置zhi蝸wo輪lun減jian速su機ji在zai用yong戶hu現xian場chang進jin行xing了le試shi車che。經jing過guo超chao負fu荷he試shi車che,所suo有you數shu據ju完wan全quan滿man足zu用yong戶hu各ge項xiang設she計ji要yao求qiu與yu負fu載zai要yao求qiu,並bing通tong過guo了leABSchuanjishexianchangrenzheng。gaihaiyangpingtaishengjiangchilunxiangfuheshichedechenggong,biaozhizhezhongguoerzhongzaihaiyanggongchengzhuangbeixingyezheyizhongdazhanlvelingyuqudeleshizhixingdetupo。
該海洋平台升降齒輪箱同時包含行星齒輪與平行級齒輪,屬於海洋石油自升式平台(Jack-UP)的傳動產品,此前一直為國外製造,也屬於我國高端裝備製造業“十二五”規劃的範圍。產品本身結構複雜、關鍵零件精度要求高、材料特殊、性(xing)能(neng)要(yao)求(qiu)嚴(yan)。該(gai)項(xiang)目(mu)自(zi)簽(qian)訂(ding)訂(ding)貨(huo)合(he)同(tong)到(dao)研(yan)製(zhi)試(shi)車(che)成(cheng)功(gong),曆(li)時(shi)近(jin)一(yi)年(nian)。在(zai)研(yan)製(zhi)過(guo)程(cheng)中(zhong),中(zhong)國(guo)二(er)重(zhong)成(cheng)立(li)了(le)專(zhuan)門(men)的(de)研(yan)發(fa)團(tuan)隊(dui),圍(wei)繞(rao)齒(chi)輪(lun)箱(xiang)的(de)技(ji)術(shu)要(yao)求(qiu)作(zuo)了(le)充(chong)分(fen)的(de)技(ji)術(shu)準(zhun)備(bei),同(tong)時(shi)按(an)照(zhao)ABS船級社的規範進行質量控製,在毛坯采購、工藝編製、加工製造、熱處理控製等關鍵工序上都通過了ABS船級社的認證。
海(hai)洋(yang)平(ping)台(tai)升(sheng)降(jiang)齒(chi)輪(lun)箱(xiang)及(ji)鎖(suo)緊(jin)裝(zhuang)置(zhi)蝸(wo)輪(lun)減(jian)速(su)機(ji)的(de)研(yan)製(zhi)成(cheng)功(gong),不(bu)僅(jin)使(shi)中(zhong)國(guo)二(er)重(zhong)積(ji)累(lei)了(le)海(hai)洋(yang)裝(zhuang)備(bei)相(xiang)關(guan)的(de)製(zhi)造(zao)經(jing)驗(yan),還(hai)成(cheng)為(wei)中(zhong)國(guo)二(er)重(zhong)進(jin)入(ru)海(hai)洋(yang)工(gong)程(cheng)裝(zhuang)備(bei)領(ling)域(yu)的(de)“敲門磚”,為以後同類產品的批量化生產奠定了堅實的基礎。
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