免费高清毛片无遮挡,欧美偷窥清纯综合图区,国产无套护士在线观看,日韩精品一级无码毛片,4438成人 在线播放,啊灬啊别停灬用力啊视频在线观看,一区二区三区在线播放

德國BOSERL研發(fā)制造節(jié)能環(huán)保齒輪減速電機(jī)一體機(jī),蝸輪蝸桿減速馬達(dá),齒輪減速機(jī)帶電機(jī)19年創(chuàng)辦中國BOSERL齒輪減速電機(jī)生產(chǎn)廠家”伯仕傳動(dòng)”

齒輪減速電機(jī)一體機(jī)_蝸輪蝸桿減速馬達(dá)-德國BOSERL齒輪減速機(jī)帶電機(jī)生產(chǎn)廠家

咨詢服務(wù)熱線:

13360667204

微信13360667204

同軸減速機(jī)
網(wǎng)站首頁 > BOSERL減速機(jī) > 同軸斜齒輪減速電機(jī) > RF系列齒輪減速電機(jī)

RF109減速器詳細(xì)信息

prevnext

RF109減速器

訂購熱線:13360667204
  1. 詳細(xì)信息

RF109減速器銘牌參數(shù)說明解讀含義:有關(guān)型號(hào)描述的詳細(xì)情況及其他信息可以參閱本業(yè)附件下載中的RF109減速器選型樣本。

RF109-BVPEJ4KW-4P-25.03-M1-0°

RF:系列代號(hào)

109:減速機(jī)規(guī)格代號(hào)

B:電機(jī)

VPEJ:變頻剎車電機(jī)

4KW:電機(jī)功率

4P:電機(jī)級(jí)數(shù)

25.03:減速機(jī)傳動(dòng)比

M4:減速機(jī)安裝位置

0°:接線盒位置

微信圖片_20220829085426.png

RF109減速器透氣閥開啟操作教程:

安裝時(shí)檢查透氣閥是否開啟,若透氣閥未開啟,則必須在啟動(dòng)RF109減速器前拆下透氣閥的運(yùn)輸保險(xiǎn)!齒輪減速電機(jī)

第一步帶運(yùn)輸橡膠圈的透氣閥;

第二步拆下運(yùn)輸橡膠圈;

第三步已經(jīng)開啟的透氣閥。

透氣閥.jpg

RF109減速器安裝操作的正確方法:

RF109減速器潮濕或露天場地的安裝:若要在潮濕場地或露天情況下使用驅(qū)動(dòng)設(shè)備,則設(shè)備要做防腐設(shè)計(jì),供貨時(shí)噴涂相應(yīng)的表面防護(hù)漆。對(duì)可能出現(xiàn)的油漆剝落(如透氣閥或吊耳出),進(jìn)行修補(bǔ)。將電機(jī)安裝到聯(lián)軸器AM、AD時(shí),法蘭表面要采用合適的密封膠,例如Loctitlre518進(jìn)行密封。立式減速機(jī)

RF109減速器的透氣:安裝位置為M1、M3、M5以及M6中的R109、R29和F29無需透氣裝置。正常情況BOSERL公司都會(huì)在供貨時(shí)根據(jù)訂購的安裝位置將透氣閥裝好并開啟;例外情況:對(duì)于下列RF109減速器,BOSERL公司供貨時(shí)將在設(shè)置的透氣孔上安裝密封螺栓。條件允許的情況下,采用傳動(dòng)式安裝位置,傾斜位置安裝的RF109減速器,啟動(dòng)RF109減速器前請(qǐng)以隨機(jī)提供的透氣閥換下位于最高位置的密封螺栓。

RF109減速器噴漆:噴漆或補(bǔ)漆時(shí)可能對(duì)透氣閥和油封造成損傷,要求噴漆前對(duì)透氣閥和油封的密封唇進(jìn)行細(xì)致封堵;噴漆后撕去封堵粘條。

RF109減速器實(shí)心軸輸出與輸出部件的裝配:不當(dāng)裝配可能對(duì)軸承、箱體或軸造成損傷,可能造成財(cái)產(chǎn)損失!只能采用裝配夾具安裝輸入和輸出部件。利用軸端面上現(xiàn)有的螺紋對(duì)中孔進(jìn)行定位裝配;嚴(yán)禁用錘擊方式將皮帶輪、聯(lián)軸器,小齒輪等裝入軸端部;安裝皮帶輪時(shí)皮帶的正確張力要根據(jù)制造商的規(guī)定;裝配的傳動(dòng)件應(yīng)當(dāng)進(jìn)行動(dòng)平衡,并且不允許出現(xiàn)超出許可的徑向力或者軸向力(許可值參見“本頁面附件下載中的RF109減速器選型樣本”)。RF系列減速機(jī)

R - 副本 - 副本 - 副本.jpg

RF109減速器型號(hào):

SRF107-AM100M4,SRF107-AM112M4,SRF107-AM132M4,SRF107-AM160M4,SRF107-AM180M4,SRF107-AM200M4,SRF107-AM225M4,SRF107-AM90M4,SRF107-Y1.5KW,SRF107-Y100M4,SRF107-Y112M4,SRF107-Y11KW,SRF107-Y132M4,SRF107-Y15KW,SRF107-Y160M4,SRF107-Y18.5KW,SRF107-Y180M4,SRF107-Y2.2KW,SRF107-Y200M4,SRF107-Y225M4,SRF107-Y22KW,SRF107-Y30KW,SRF107-Y37KW,SRF107-Y3KW,SRF107-Y45KW,SRF107-Y4KW,SRF107-Y5.5KW,SRF107-Y7.5KW,SRF107-Y90M4,SRF107-YB100M4,SRF107-YB112M4,SRF107-YB132M4,SRF107-YB160M4,SRF107-YB180M4,SRF107-YB200M4,SRF107-YB225M4,SRF107-YB90M4,SRF107-YDP100M4,SRF107-YDP112M4,SRF107-YDP132M4,SRF107-YDP160M4,SRF107-YDP180M4,SRF107-YDP200M4,SRF107-YDP225M4,SRF107-YDP90M4,SRF107-YE100M4,SRF107-YE112M4,SRF107-YE132M4,SRF107-YE160M4,SRF107-YE180M4,SRF107-YE200M4,SRF107-YE225M4,SRF107-YE90M4,SRF107-YEJ100M4,SRF107-YEJ112M4,SRF107-YEJ132M4,SRF107-YEJ160M4,SRF107-YEJ180M4,SRF107-YEJ200M4,SRF107-YEJ225M4,SRF107-YEJ90M4,SRF107-YEJB100M4,SRF107-YEJB112M4,SRF107-YEJB132M4,SRF107-YEJB160M4,SRF107-YEJB180M4,SRF107-YEJB200M4,SRF107-YEJB225M4,SRF107-YEJB90M4,SRF107-YP100M4,SRF107-YP112M4,SRF107-YP132M4,SRF107-YP160M4,SRF107-YP180M4,SRF107-YP200M4,SRF107-YP225M4,SRF107-YP90M4,SRF107-YPB100M4,SRF107-YPB112M4,SRF107-YPB132M4,SRF107-YPB160M4,SRF107-YPB180M4,SRF107-YPB200M4,SRF107-YPB225M4,SRF107-YPB90M4,SRF107-YPE100M4,SRF107-YPE112M4,SRF107-YPE132M4,SRF107-YPE160M4,SRF107-YPE180M4,SRF107-YPE200M4,SRF107-YPE225M4,SRF107-YPE90M4,SRF107-YS100M4,SRF107-YS112M4,SRF107-YS132M4,SRF107-YS160M4,SRF107-YS180M4,SRF107-YS200M4,SRF107-YS225M4,SRF107-YS90M4,SRF107-YVB100M4,SRF107-YVB112M4,SRF107-YVB132M4,SRF107-YVB160M4,SRF107-YVB180M4,SRF107-YVB200M4,SRF107-YVB225M4,SRF107-YVB90M4,SRF107-YVP100M4,SRF107-YVP112M4,SRF107-YVP132M4,SRF107-YVP160M4,SRF107-YVP180M4,SRF107-YVP200M4,SRF107-YVP225M4,SRF107-YVP90M4,SRF107-YVPEJ100M4,SRF107-YVPEJ112M4,SRF107-YVPEJ132M4,SRF107-YVPEJ160M4,SRF107-YVPEJ180M4,SRF107-YVPEJ200M4,SRF107-YVPEJ225M4,SRF107-YVPEJ90M4,NRF107-AM100M4,NRF107-AM112M4,NRF107-AM132M4,NRF107-AM160M4,NRF107-AM180M4,NRF107-AM200M4,NRF107-AM225M4,NRF107-AM90M4,NRF107-Y1.5KW,NRF107-Y100M4,NRF107-Y112M4,NRF107-Y11KW,NRF107-Y132M4,NRF107-Y15KW,NRF107-Y160M4,NRF107-Y18.5KW,NRF107-Y180M4,NRF107-Y2.2KW,NRF107-Y200M4,NRF107-Y225M4,NRF107-Y22KW,NRF107-Y30KW,NRF107-Y37KW,NRF107-Y3KW,NRF107-Y45KW,NRF107-Y4KW,NRF107-Y5.5KW,NRF107-Y7.5KW,NRF107-Y90M4,NRF107-YB100M4,NRF107-YB112M4,NRF107-YB132M4,NRF107-YB160M4,NRF107-YB180M4,NRF107-YB200M4,NRF107-YB225M4,NRF107-YB90M4,NRF107-YDP100M4,NRF107-YDP112M4,NRF107-YDP132M4,NRF107-YDP160M4,NRF107-YDP180M4,NRF107-YDP200M4,NRF107-YDP225M4,NRF107-YDP90M4,NRF107-YE100M4,NRF107-YE112M4,NRF107-YE132M4,NRF107-YE160M4,NRF107-YE180M4,NRF107-YE200M4,NRF107-YE225M4,NRF107-YE90M4,NRF107-YEJ100M4,NRF107-YEJ112M4,NRF107-YEJ132M4,NRF107-YEJ160M4,NRF107-YEJ180M4,NRF107-YEJ200M4,NRF107-YEJ225M4,NRF107-YEJ90M4,NRF107-YEJB100M4,NRF107-YEJB112M4,NRF107-YEJB132M4,NRF107-YEJB160M4,NRF107-YEJB180M4,NRF107-YEJB200M4,NRF107-YEJB225M4,NRF107-YEJB90M4,NRF107-YP100M4,NRF107-YP112M4,NRF107-YP132M4,NRF107-YP160M4,NRF107-YP180M4,NRF107-YP200M4,NRF107-YP225M4,NRF107-YP90M4,NRF107-YPB100M4,NRF107-YPB112M4,NRF107-YPB132M4,NRF107-YPB160M4,NRF107-YPB180M4,NRF107-YPB200M4,NRF107-YPB225M4,NRF107-YPB90M4,NRF107-YPE100M4,NRF107-YPE112M4,NRF107-YPE132M4,NRF107-YPE160M4,NRF107-YPE180M4,NRF107-YPE200M4,NRF107-YPE225M4,NRF107-YPE90M4,NRF107-YS100M4,NRF107-YS112M4,NRF107-YS132M4,NRF107-YS160M4,NRF107-YS180M4,NRF107-YS200M4,NRF107-YS225M4,NRF107-YS90M4,NRF107-YVB100M4,NRF107-YVB112M4,NRF107-YVB132M4,NRF107-YVB160M4,NRF107-YVB180M4,NRF107-YVB200M4,NRF107-YVB225M4,NRF107-YVB90M4,NRF107-YVP100M4,NRF107-YVP112M4,NRF107-YVP132M4,NRF107-YVP160M4,NRF107-YVP180M4,NRF107-YVP200M4,NRF107-YVP225M4,NRF107-YVP90M4,NRF107-YVPEJ100M4,NRF107-YVPEJ112M4,NRF107-YVPEJ132M4,NRF107-YVPEJ160M4,NRF107-YVPEJ180M4,NRF107-YVPEJ200M4,NRF107-YVPEJ225M4,NRF107-YVPEJ90M4,GRF109-AM100M4,GRF109-AM112M4,GRF109-AM132M4,GRF109-AM160M4,GRF109-AM180M4,GRF109-AM200M4,GRF109-AM225M4,GRF109-AM90M4,GRF109-Y1.5KW,GRF109-Y100M4,GRF109-Y112M4,GRF109-Y11KW,GRF109-Y132M4,GRF109-Y15KW,GRF109-Y160M4,GRF109-Y18.5KW,GRF109-Y180M4,GRF109-Y2.2KW,GRF109-Y200M4,GRF109-Y225M4,GRF109-Y22KW,GRF109-Y30KW,GRF109-Y37KW,GRF109-Y3KW,GRF109-Y45KW,GRF109-Y4KW,GRF109-Y5.5KW,GRF109-Y7.5KW,GRF109-Y90M4,GRF109-YB100M4,GRF109-YB112M4,GRF109-YB132M4,GRF109-YB160M4,GRF109-YB180M4,GRF109-YB200M4,GRF109-YB225M4,GRF109-YB90M4,GRF109-YDP100M4,GRF109-YDP112M4,GRF109-YDP132M4,GRF109-YDP160M4,GRF109-YDP180M4,GRF109-YDP200M4,GRF109-YDP225M4,GRF109-YDP90M4,GRF109-YE100M4,GRF109-YE112M4,GRF109-YE132M4,GRF109-YE160M4,GRF109-YE180M4,GRF109-YE200M4,GRF109-YE225M4,GRF109-YE90M4,GRF109-YEJ100M4,GRF109-YEJ112M4,GRF109-YEJ132M4,GRF109-YEJ160M4,GRF109-YEJ180M4,GRF109-YEJ200M4,GRF109-YEJ225M4,GRF109-YEJ90M4,GRF109-YEJB100M4,GRF109-YEJB112M4,GRF109-YEJB132M4,GRF109-YEJB160M4,GRF109-YEJB180M4,GRF109-YEJB200M4,GRF109-YEJB225M4,GRF109-YEJB90M4,GRF109-YP100M4,GRF109-YP112M4,GRF109-YP132M4,GRF109-YP160M4,GRF109-YP180M4,GRF109-YP200M4,GRF109-YP225M4,GRF109-YP90M4,GRF109-YPB100M4,GRF109-YPB112M4,GRF109-YPB132M4,GRF109-YPB160M4,GRF109-YPB180M4,GRF109-YPB200M4,GRF109-YPB225M4,GRF109-YPB90M4,GRF109-YPE100M4,GRF109-YPE112M4,GRF109-YPE132M4,GRF109-YPE160M4,GRF109-YPE180M4,GRF109-YPE200M4,GRF109-YPE225M4,GRF109-YPE90M4,GRF109-YS100M4,GRF109-YS112M4,GRF109-YS132M4,GRF109-YS160M4,GRF109-YS180M4,GRF109-YS200M4,GRF109-YS225M4,GRF109-YS90M4,GRF109-YVB100M4,GRF109-YVB112M4,GRF109-YVB132M4,GRF109-YVB160M4,GRF109-YVB180M4,GRF109-YVB200M4,GRF109-YVB225M4,GRF109-YVB90M4,GRF109-YVP100M4,GRF109-YVP112M4,GRF109-YVP132M4,GRF109-YVP160M4,GRF109-YVP180M4,GRF109-YVP200M4,GRF109-YVP225M4,GRF109-YVP90M4,GRF109-YVPEJ100M4,GRF109-YVPEJ112M4,GRF109-YVPEJ132M4,GRF109-YVPEJ160M4,GRF109-YVPEJ180M4,GRF109-YVPEJ200M4,GRF109-YVPEJ225M4,GRF109-YVPEJ90M4,ARF107-AM100M4,ARF107-AM112M4,ARF107-AM132M4,ARF107-AM160M4,ARF107-AM180M4,ARF107-AM200M4,ARF107-AM225M4,ARF107-AM90M4,ARF107-Y1.5KW,ARF107-Y100M4,ARF107-Y112M4,ARF107-Y11KW,ARF107-Y132M4,ARF107-Y15KW,ARF107-Y160M4,ARF107-Y18.5KW,ARF107-Y180M4,ARF107-Y2.2KW,ARF107-Y200M4,ARF107-Y225M4,ARF107-Y22KW,ARF107-Y30KW,ARF107-Y37KW,ARF107-Y3KW,ARF107-Y45KW,ARF107-Y4KW,ARF107-Y5.5KW,ARF107-Y7.5KW,ARF107-Y90M4,ARF107-YB100M4,ARF107-YB112M4,ARF107-YB132M4,ARF107-YB160M4,ARF107-YB180M4,ARF107-YB200M4,ARF107-YB225M4,ARF107-YB90M4,ARF107-YDP100M4,ARF107-YDP112M4,ARF107-YDP132M4,ARF107-YDP160M4,ARF107-YDP180M4,ARF107-YDP200M4,ARF107-YDP225M4,ARF107-YDP90M4,ARF107-YE100M4,ARF107-YE112M4,ARF107-YE132M4,ARF107-YE160M4,ARF107-YE180M4,ARF107-YE200M4,ARF107-YE225M4,ARF107-YE90M4,ARF107-YEJ100M4,ARF107-YEJ112M4,ARF107-YEJ132M4,ARF107-YEJ160M4,ARF107-YEJ180M4,ARF107-YEJ200M4,ARF107-YEJ225M4,ARF107-YEJ90M4,ARF107-YEJB100M4,ARF107-YEJB112M4,ARF107-YEJB132M4,ARF107-YEJB160M4,ARF107-YEJB180M4,ARF107-YEJB200M4,ARF107-YEJB225M4,ARF107-YEJB90M4,ARF107-YP100M4,ARF107-YP112M4,ARF107-YP132M4,ARF107-YP160M4,ARF107-YP180M4,ARF107-YP200M4,ARF107-YP225M4,ARF107-YP90M4,ARF107-YPB100M4,ARF107-YPB112M4,ARF107-YPB132M4,ARF107-YPB160M4,ARF107-YPB180M4,ARF107-YPB200M4,ARF107-YPB225M4,ARF107-YPB90M4,ARF107-YPE100M4,ARF107-YPE112M4,ARF107-YPE132M4,ARF107-YPE160M4,ARF107-YPE180M4,ARF107-YPE200M4,ARF107-YPE225M4,ARF107-YPE90M4,ARF107-YS100M4,ARF107-YS112M4,ARF107-YS132M4,ARF107-YS160M4,ARF107-YS180M4,ARF107-YS200M4,ARF107-YS225M4,ARF107-YS90M4,ARF107-YVB100M4,ARF107-YVB112M4,ARF107-YVB132M4,ARF107-YVB160M4,ARF107-YVB180M4,ARF107-YVB200M4,ARF107-YVB225M4,ARF107-YVB90M4,ARF107-YVP100M4,ARF107-YVP112M4,ARF107-YVP132M4,ARF107-YVP160M4,ARF107-YVP180M4,ARF107-YVP200M4,ARF107-YVP225M4,ARF107-YVP90M4,ARF107-YVPEJ100M4,ARF107-YVPEJ112M4,ARF107-YVPEJ132M4,ARF107-YVPEJ160M4,ARF107-YVPEJ180M4,ARF107-YVPEJ200M4,ARF107-YVPEJ225M4,ARF107-YVPEJ90M4,WRF107-AM100M4,WRF107-AM112M4,WRF107-AM132M4,WRF107-AM160M4,WRF107-AM180M4,WRF107-AM200M4,WRF107-AM225M4,WRF107-AM90M4,WRF107-Y1.5KW,WRF107-Y100M4,WRF107-Y112M4,WRF107-Y11KW,WRF107-Y132M4,WRF107-Y15KW,WRF107-Y160M4,WRF107-Y18.5KW,WRF107-Y180M4,WRF107-Y2.2KW,WRF107-Y200M4,WRF107-Y225M4,WRF107-Y22KW,WRF107-Y30KW,WRF107-Y37KW,WRF107-Y3KW,WRF107-Y45KW,WRF107-Y4KW,WRF107-Y5.5KW,WRF107-Y7.5KW,WRF107-Y90M4,WRF107-YB100M4,WRF107-YB112M4,WRF107-YB132M4,WRF107-YB160M4,WRF107-YB180M4,WRF107-YB200M4,WRF107-YB225M4,WRF107-YB90M4,WRF107-YDP100M4,WRF107-YDP112M4,WRF107-YDP132M4,WRF107-YDP160M4,WRF107-YDP180M4,WRF107-YDP200M4,WRF107-YDP225M4,WRF107-YDP90M4,WRF107-YE100M4,WRF107-YE112M4,WRF107-YE132M4,WRF107-YE160M4,WRF107-YE180M4,WRF107-YE200M4,WRF107-YE225M4,WRF107-YE90M4,WRF107-YEJ100M4,WRF107-YEJ112M4,WRF107-YEJ132M4,WRF107-YEJ160M4,WRF107-YEJ180M4,WRF107-YEJ200M4,WRF107-YEJ225M4,WRF107-YEJ90M4,WRF107-YEJB100M4,WRF107-YEJB112M4,WRF107-YEJB132M4,WRF107-YEJB160M4,WRF107-YEJB180M4,WRF107-YEJB200M4,WRF107-YEJB225M4,WRF107-YEJB90M4,WRF107-YP100M4,WRF107-YP112M4,WRF107-YP132M4,WRF107-YP160M4,WRF107-YP180M4,WRF107-YP200M4,WRF107-YP225M4,WRF107-YP90M4,WRF107-YPB100M4,WRF107-YPB112M4,WRF107-YPB132M4,WRF107-YPB160M4,WRF107-YPB180M4,WRF107-YPB200M4,WRF107-YPB225M4,WRF107-YPB90M4,WRF107-YPE100M4,WRF107-YPE112M4,WRF107-YPE132M4,WRF107-YPE160M4,WRF107-YPE180M4,WRF107-YPE200M4,WRF107-YPE225M4,WRF107-YPE90M4,WRF107-YS100M4,WRF107-YS112M4,WRF107-YS132M4,WRF107-YS160M4,WRF107-YS180M4,WRF107-YS200M4,WRF107-YS225M4,WRF107-YS90M4,WRF107-YVB100M4,WRF107-YVB112M4,WRF107-YVB132M4,WRF107-YVB160M4,WRF107-YVB180M4,WRF107-YVB200M4,WRF107-YVB225M4,WRF107-YVB90M4,WRF107-YVP100M4,WRF107-YVP112M4,WRF107-YVP132M4,WRF107-YVP160M4,WRF107-YVP180M4,WRF107-YVP200M4,WRF107-YVP225M4,WRF107-YVP90M4,WRF107-YVPEJ100M4,WRF107-YVPEJ112M4,WRF107-YVPEJ132M4,WRF107-YVPEJ160M4,WRF107-YVPEJ180M4,WRF107-YVPEJ200M4,WRF107-YVPEJ225M4,WRF107-YVPEJ90M4,RF107SF80,RF107SF90,RF107SF100,RF107SF112,RF107SF115,RF107SF140,RF107SF160,RF107SF190。

RF109減速器生產(chǎn)廠家展示:看廠請(qǐng)聯(lián)系微信13827261050,獲取位置,需提前一天預(yù)約http://157997.com/product/list-rfxiliejiansuji-cn.html

齒輪減速電機(jī)一體機(jī)齒輪減速電機(jī)一體機(jī)

齒輪減速電機(jī)一體機(jī)

齒輪減速電機(jī)一體機(jī)

推薦類似型號(hào):R109減速機(jī)

關(guān)鍵詞:直連電機(jī)帶減速機(jī)立式一體機(jī)_直線輸出減速機(jī)_RF系列減速器_直連減速機(jī)_直連減速器_直聯(lián)減速機(jī)_GRF系列減速機(jī)_RF系列減速機(jī)_RF型減速機(jī)_RF齒輪減速電機(jī)

RF系列減速機(jī)型號(hào):RF19減速機(jī),RF29減速機(jī),RF39減速機(jī),RF49減速機(jī),RF59減速機(jī),RF69減速機(jī),RF79減速機(jī),RF89減速機(jī),RF99減速機(jī),RF109減速機(jī),RF139減速機(jī),RF149減速機(jī),RF169減速機(jī)

RF系列斜齒輪減速機(jī)可配變頻電機(jī),剎車電機(jī),防爆電機(jī),伺服電機(jī),交流電機(jī),直流電機(jī),三相電機(jī),單相電機(jī) 0.12KW-132KW之間

如需工程師幫選型,請(qǐng)加微信13827261050,留言告知工程師參數(shù)要求


標(biāo)簽:   RF109減速器 RF107斜齒輪減速機(jī) RF107減速機(jī)3D模型 RF107型減速機(jī)選型參數(shù) RF107立式減速機(jī)一體機(jī) RF107伺服減速機(jī)

跟此產(chǎn)品相關(guān)的文檔 / Related DownLoad

產(chǎn)品文件名稱 點(diǎn)擊下載
RF109減速器3D模型 點(diǎn)擊下載
RF109減速器選型參數(shù) 點(diǎn)擊下載