理li論lun上shang講jiang,規gui格ge就jiu是shi事shi物wu大da小xiao的de數shu學xue描miao述shu。我wo們men通tong常chang所suo說shuo的de起qi重zhong機ji械xie的de規gui格ge,一yi般ban是shi指zhi起qi重zhong機ji械xie的de主zhu要yao技ji術shu參can數shu,有you許xu多duo數shu據ju組zu成cheng,如ru額e定ding起qi重zhong量liang、額定起重力矩、跨度、幅度、高度、起升速度、工作級別等等。
在起重機械製造許可(包括型式試驗備案)hexingshishiyanyouguanguifanwenjianheanquanjishuguifanzhongtidaodeguigegainian,butongdedifangyoubutongdeneihan,yibanzaishiyanxiangmuzhongtidaodeyingdangshiguangyide,danshizaizhizaoxukezhengshu(或備案公告)中明示的規格則是指起重機械的主參數。如:qiaoshiqizhongjihemenshiqizhongjizhugoudeedingqizhongliang,huotashiqizhongjiedingqizhonglijudeng。zaizhengshuzhongjianhuabiaoshudemudeshiweilejiangdixingshishiyanhequzhengdanweidefudan,bimiancanshudeshaoyoubianhuajiuyaojinxingxingshishiyanbingzengxiangquzheng。name,guigezaizhengshuzhongzenmebiaoshine?youqishichuxianshuangxiaoche,sanxiaoche,huogengduoxiaoche,youyoubudenggao,budengliangzhugoudengdengqingkuangshizenmeban?yibanqingkuangxia,biaochuyigezhudiaogoudeedingqizhongliangjiukeyile,ruguochuxianshangshuduoxiaochedengfuzaqingkuang,shizainanyizhunquebiaoshuqingchude,jiashangxukezhenghuobeiangonggaoshangyibanbuduicanshujinxingjieshi,zhezhongqingkuangxiakeyibiaochuduogouedingqizhongliangxiangjiadechudezongdezuidadeedingqizhongliang,jutixiangxidecanshuzaixingshishiyanbaogaozhonggeiyuchanmingbingjiayimingque。
製造的最大樣機(通過型式試驗認定)和製造最大樣機的製造條件(通過鑒定評審認定)從(cong)而(er)給(gei)予(yu)明(ming)確(que)界(jie)定(ding)的(de),所(suo)以(yi),為(wei)了(le)真(zhen)實(shi)表(biao)達(da)一(yi)個(ge)製(zhi)造(zao)單(dan)位(wei)的(de)許(xu)可(ke)範(fan)圍(wei),製(zhi)造(zao)許(xu)可(ke)證(zheng)隻(zhi)能(neng)按(an)照(zhao)型(xing)號(hao)發(fa)放(fang)。為(wei)了(le)減(jian)輕(qing)企(qi)業(ye)負(fu)擔(dan),考(kao)慮(lv)到(dao)許(xu)多(duo)產(chan)品(pin)企(qi)業(ye)已(yi)經(jing)生(sheng)產(chan)過(guo)多(duo)年(nian),從(cong)實(shi)際(ji)情(qing)況(kuang)出(chu)發(fa),規(gui)定(ding)為(wei),在(zai)製(zhi)造(zao)許(xu)可(ke)證(zheng)範(fan)圍(wei)內(nei),同(tong)一(yi)型(xing)號(hao)的(de)係(xi)列(lie)產(chan)品(pin)按(an)照(zhao)規(gui)格(ge)(主參數)從高向低覆蓋(注意:實際上,規格從高向低覆蓋在理論上還是值得進一步深入探討的,目前隻是一種嚐試)。並且明確隻要符合國質檢鍋〔2003〕305號文件中第四條的規定,已經通過的型式試驗無需重複進行試驗,而且在許可證有效期屆滿換證時,許可證上已經明確的品種、型號亦不再重複進行型式試驗,簡化了程序,方便了製造單位,對此,絕大部分製造單位表示理解和讚同。
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