能看毛片的网站_少妇高潮一区二区三区喷水_欧美a级片免费看_女同性αv亚洲女同志_大乳护士喂奶hd_一区视频免费观看_我不卡一区二区_九色91porny_欧美特级黄色录像_欧洲美熟女乱又伦_av网站免费在线播放

德國(guó)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(guó)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(guó)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

平行軸減速機(jī)
網(wǎng)站首頁(yè) > BOSERL減速機(jī) > 平行軸斜齒輪減速電機(jī) > F系列齒輪減速電機(jī)

F129減速機(jī)詳細(xì)信息

prevnext

F129減速機(jī)

訂購(gòu)熱線:13360667204
  1. 詳細(xì)信息

F129減速機(jī)銘牌參數(shù)說(shuō)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F129減速機(jī)選型樣本。

F129-YV11KW-4P-87.31-M3-270°

F:系列代號(hào)

129:減速機(jī)規(guī)格代號(hào)

YV:電機(jī)

11KW:電機(jī)功率

4P:電機(jī)級(jí)數(shù)

87.31:減速機(jī)傳動(dòng)比

M3:減速機(jī)安裝位置

270°:接線盒位置

微信圖片_20220916113339.png

F129減速機(jī)安裝方法:

F129減速機(jī)的固定:底腳式F129減速機(jī)螺栓規(guī)格M30。F129減速機(jī)螺栓/螺母擰緊扭矩強(qiáng)度等級(jí)8.8,螺栓規(guī)格M30擰緊扭矩1450N.m。F系列減速機(jī)

法蘭端公差:對(duì)中軸肩的公差依據(jù) GB1800~1804標(biāo)準(zhǔn)、b1≤230mm時(shí)采用GBj6、b1>230mm時(shí)采用GBh6。

軸端公差:直徑公差按照GB1800~1804規(guī)定、直徑≤50mm的實(shí)心軸,采用GBk6、直徑≥50mm的實(shí)心軸,采用GBm6、空心軸,采用GBH7、中心孔按照GB/T145標(biāo)準(zhǔn)C型式。

F129減速機(jī)安裝條件:不當(dāng)安裝可能造成減速器及減速電機(jī)損失還可能造成財(cái)產(chǎn)損失。檢查下列各點(diǎn)要求是否得到滿足:減速電機(jī)銘牌上標(biāo)注的電壓與電源電壓一致、驅(qū)動(dòng)裝置在運(yùn)輸或者倉(cāng)儲(chǔ)過(guò)程中未遭受損壞;確保滿足下列規(guī)定:對(duì)于標(biāo)準(zhǔn)減速器:環(huán)保溫度符合技術(shù)資料、銘牌以及章節(jié)“潤(rùn)滑油”中潤(rùn)滑油中的規(guī)定。周圍不得存在有害油污、酸、氣體、蒸汽、放射性環(huán)境等;對(duì)于特殊形式:傳動(dòng)裝置要根據(jù)環(huán)境條件來(lái)設(shè)計(jì)。請(qǐng)注意銘牌上的規(guī)定;對(duì)于蝸輪蝸桿減速器:不能對(duì)蝸輪蝸桿減速器施加過(guò)大的逆向外部慣性矩,以免損壞減速器;必須徹底清除輸出軸和法蘭表面上的防銹劑、污垢或類似污染。必須使用常用的溶劑。不得讓溶劑進(jìn)入到軸密封環(huán)的密封唇上,否則會(huì)損壞材料;在腐蝕性的環(huán)境條件請(qǐng)保護(hù)好輸出軸端面的油封以防損壞。平行軸斜齒輪減速機(jī)

F129減速機(jī)或F129減速電機(jī)只能以訂購(gòu)的安裝位置進(jìn)行安裝/裝配。請(qǐng)注意銘牌上的規(guī)定。支撐安裝位置必須具備下列特征:、平穩(wěn)、防震、·抗彎,剛性好;地腳和法蘭固定所允許的最大平面誤差(參考值參見(jiàn) ISO 1101標(biāo)準(zhǔn)):減速器規(guī)格≤67:最大0.4mm 、減速器規(guī)格77-107:最大0.5mm、減速器規(guī)格137-147:最大0.7mmm、安裝時(shí)不要將F129減速機(jī)地腳和安裝法蘭同時(shí)擰緊,以免相互較勁,且注意其許用徑向力和軸向力!計(jì)算許用徑向力與軸向力時(shí)要注意F129減速機(jī)樣本中的“選型”章節(jié)。

F129減速機(jī)拆解結(jié)構(gòu)圖:F129減速機(jī)怎么拆?請(qǐng)看下圖。下列示圖為F129減速機(jī)結(jié)構(gòu)原理圖,示圖僅作零件清單的歸類用途。根據(jù)減速機(jī)的規(guī)格和設(shè)計(jì)型號(hào)的不同可能存在的偏差!

微信圖片_20220921114504.png

[1]小齒輪

[22]減速器箱體

[91]卡環(huán)

[506]墊片

[2]齒輪

[25]軸承

[92]墊片

[507]墊片

[3]齒輪軸

[30]軸承

[93]彈簧墊片

[508]墊片

[4]齒輪

[31]鍵

[94]六角螺栓

[515]墊片

[5]齒輪軸

[32]間隔套

[100]視孔蓋

[516]墊片

[6]齒輪

[37]軸承

[101]六角螺栓

[517]墊片

[7]空心軸

[39]卡環(huán)

[102]密封墊

[521]墊片

[9]油封

[41]卡環(huán)

[131]密封蓋

[522]墊片

[11]軸承

[42]軸承

[160]密封塞

[523]墊片

[14]六角螺栓

[43]鍵

[161]密封蓋


[16]輸出法蘭

[45]軸承

[165]密封塞


[17]間隔套

[59]密封螺栓

[181]密封蓋


[19]鍵

[81]O型密封圈

[183]油封


[20]透氣閥

[88]卡環(huán)



F129減速機(jī)存放注意事項(xiàng):若存放時(shí)間超過(guò)6個(gè)月,BOSERL公司建議采用“長(zhǎng)期存放”設(shè)計(jì)規(guī)格。此種設(shè)計(jì)規(guī)格的減速機(jī)標(biāo)識(shí)有相應(yīng)的標(biāo)簽。

F129減速機(jī)的潤(rùn)滑油混合有防腐劑(揮發(fā)性腐蝕抑制劑)。注意,腐蝕劑僅在-25°C-+50°C范圍內(nèi)有效。另外,法蘭表面與軸端都應(yīng)涂防腐劑。長(zhǎng)期存放時(shí),要滿足以下所列的存放條件:1.F129減速機(jī)包裝必須由一家經(jīng)驗(yàn)豐富的公司針對(duì)的采用合格的包裝材料進(jìn)行;2.BOSERL公司建議,根據(jù)安裝的位置存放F129減速機(jī)。

溫帶(歐洲、美國(guó)、加拿大、中國(guó)和俄羅斯、熱帶地區(qū)除外):1.置于包裝箱內(nèi),且與干燥劑、濕度指示器一同密封在塑料包裝中。要求有頂棚、防雨、雪,無(wú)外部沖擊。半年,需定期檢查包裝情況和濕度(相對(duì)濕度<50%);2.敞開(kāi),有頂棚、恒溫、恒濕環(huán)境(5°C<0<60°C,相對(duì)濕度<50%)。要求沒(méi)有溫度上的起伏突變,帶過(guò)濾通風(fēng)設(shè)備(防塵、泥)。防濕氣腐蝕和外部沖擊。半年或更長(zhǎng),需定期檢查:清潔、機(jī)械損傷和防腐情況。

溫帶(亞洲、非洲、中/南美洲、澳大利亞、新西南、溫帶地區(qū)除外):1.置于包裝箱內(nèi),且與干燥劑、濕度指示器一同密封在塑料包裝中。要求化學(xué)處理用于防蟲(chóng)、防霉。有頂棚,防雨,雪,無(wú)外部沖擊。半年,需定期檢查包裝情況和濕度(相對(duì)濕度<50%);2.敞開(kāi),有頂棚、恒溫、恒濕環(huán)境(5°C<0<60°C,相對(duì)濕度<50%)。要求沒(méi)有溫度上的起伏突變,帶過(guò)濾通風(fēng)設(shè)備(防塵、泥)。防濕氣腐蝕和外部沖擊。半年或更長(zhǎng),需定期檢查:清潔、機(jī)械損傷和防腐情況。齒輪減速電機(jī)

存放一段時(shí)間后,開(kāi)機(jī)調(diào)試前,F(xiàn)129減速機(jī)必須保持密封,以避免防腐劑揮發(fā)。F129減速機(jī)出廠時(shí)會(huì)根據(jù)安裝位置(M1..M6)進(jìn)行加油。F129減速機(jī)運(yùn)行前,務(wù)必檢查油位!

F減速機(jī).jpg

F129減速機(jī)型號(hào):

NF127-Y11KW,NF127-Y132M4,NF127-Y15KW,NF127-Y160M4,NF127-Y18.5KW,NF127-Y180M4,NF127-Y200M4,NF127-Y225M4,NF127-Y22KW,NF127-Y250M4,NF127-Y280M4,NF127-Y30KW,NF127-Y37KW,NF127-Y45KW,NF127-Y55KW,NF127-Y7.5KW,NF127-Y75KW,NF127-Y90KW,NF127-YB132M4,NF127-YB160M4,NF127-YB180M4,NF127-YB200M4,NF127-YB225M4,NF127-YB250M4,NF127-YB280M4,NF127-YDP132M4,NF127-YDP160M4,NF127-YDP180M4,NF127-YDP200M4,NF127-YDP225M4,NF127-YDP250M4,NF127-YDP280M4,NF127-YE132M4,NF127-YE160M4,NF127-YE180M4,NF127-YE200M4,NF127-YE225M4,NF127-YE250M4,NF127-YE280M4,NF127-YEJ132M4,NF127-YEJ160M4,NF127-YEJ180M4,NF127-YEJ200M4,NF127-YEJ225M4,NF127-YEJ250M4,NF127-YEJ280M4,NF127-YEJB132M4,NF127-YEJB160M4,NF127-YEJB180M4,NF127-YEJB200M4,NF127-YEJB225M4,NF127-YEJB250M4,NF127-YEJB280M4,NF127-YP132M4,NF127-YP160M4,NF127-YP180M4,NF127-YP200M4,NF127-YP225M4,NF127-YP250M4,NF127-YP280M4,NF127-YPB132M4,NF127-YPB160M4,NF127-YPB180M4,NF127-YPB200M4,NF127-YPB225M4,NF127-YPB250M4,NF127-YPB280M4,NF127-YPE132M4,NF127-YPE160M4,NF127-YPE180M4,NF127-YPE200M4,NF127-YPE225M4,NF127-YPE250M4,NF127-YPE280M4,NF127-YS132M4,NF127-YS160M4,NF127-YS180M4,NF127-YS200M4,NF127-YS225M4,NF127-YS250M4,NF127-YS280M4,NF127-YVB132M4,NF127-YVB160M4,NF127-YVB180M4,NF127-YVB200M4,NF127-YVB225M4,NF127-YVB250M4,NF127-YVB280M4,NF127-YVP132M4,NF127-YVP160M4,NF127-YVP180M4,NF127-YVP200M4,NF127-YVP225M4,NF127-YVP250M4,NF127-YVP280M4,NF127-YVPEJ132M4,NF127-YVPEJ160M4,NF127-YVPEJ180M4,NF127-YVPEJ200M4,NF127-YVPEJ225M4,NF127-YVPEJ250M4,NF127-YVPEJ280M4,SF127-Y11KW,SF127-Y132M4,SF127-Y15KW,SF127-Y160M4,SF127-Y18.5KW,SF127-Y180M4,SF127-Y200M4,SF127-Y225M4,SF127-Y22KW,SF127-Y250M4,SF127-Y280M4,SF127-Y30KW,SF127-Y37KW,SF127-Y45KW,SF127-Y55KW,SF127-Y7.5KW,SF127-Y75KW,SF127-Y90KW,SF127-YB132M4,SF127-YB160M4,SF127-YB180M4,SF127-YB200M4,SF127-YB225M4,SF127-YB250M4,SF127-YB280M4,SF127-YDP132M4,SF127-YDP160M4,SF127-YDP180M4,SF127-YDP200M4,SF127-YDP225M4,SF127-YDP250M4,SF127-YDP280M4,SF127-YE132M4,SF127-YE160M4,SF127-YE180M4,SF127-YE200M4,SF127-YE225M4,SF127-YE250M4,SF127-YE280M4,SF127-YEJ132M4,SF127-YEJ160M4,SF127-YEJ180M4,SF127-YEJ200M4,SF127-YEJ225M4,SF127-YEJ250M4,SF127-YEJ280M4,SF127-YEJB132M4,SF127-YEJB160M4,SF127-YEJB180M4,SF127-YEJB200M4,SF127-YEJB225M4,SF127-YEJB250M4,SF127-YEJB280M4,SF127-YP132M4,SF127-YP160M4,SF127-YP180M4,SF127-YP200M4,SF127-YP225M4,SF127-YP250M4,SF127-YP280M4,SF127-YPB132M4,SF127-YPB160M4,SF127-YPB180M4,SF127-YPB200M4,SF127-YPB225M4,SF127-YPB250M4,SF127-YPB280M4,SF127-YPE132M4,SF127-YPE160M4,SF127-YPE180M4,SF127-YPE200M4,SF127-YPE225M4,SF127-YPE250M4,SF127-YPE280M4,SF127-YS132M4,SF127-YS160M4,SF127-YS180M4,SF127-YS200M4,SF127-YS225M4,SF127-YS250M4,SF127-YS280M4,SF127-YVB132M4,SF127-YVB160M4,SF127-YVB180M4,SF127-YVB200M4,SF127-YVB225M4,SF127-YVB250M4,SF127-YVB280M4,SF127-YVP132M4,SF127-YVP160M4,SF127-YVP180M4,SF127-YVP200M4,SF127-YVP225M4,SF127-YVP250M4,SF127-YVP280M4,SF127-YVPEJ132M4,SF127-YVPEJ160M4,SF127-YVPEJ180M4,SF127-YVPEJ200M4,SF127-YVPEJ225M4,SF127-YVPEJ250M4,SF127-YVPEJ280M4,WF127-Y11KW,WF127-Y132M4,WF127-Y15KW,WF127-Y160M4,WF127-Y18.5KW,WF127-Y180M4,WF127-Y200M4,WF127-Y225M4,WF127-Y22KW,WF127-Y250M4,WF127-Y280M4,WF127-Y30KW,WF127-Y37KW,WF127-Y45KW,WF127-Y55KW,WF127-Y7.5KW,WF127-Y75KW,WF127-Y90KW,WF127-YB132M4,WF127-YB160M4,WF127-YB180M4,WF127-YB200M4,WF127-YB225M4,WF127-YB250M4,WF127-YB280M4,WF127-YDP132M4,WF127-YDP160M4,WF127-YDP180M4,WF127-YDP200M4,WF127-YDP225M4,WF127-YDP250M4,WF127-YDP280M4,WF127-YE132M4,WF127-YE160M4,WF127-YE180M4,WF127-YE200M4,WF127-YE225M4,WF127-YE250M4,WF127-YE280M4,WF127-YEJ132M4,WF127-YEJ160M4,WF127-YEJ180M4,WF127-YEJ200M4,WF127-YEJ225M4,WF127-YEJ250M4,WF127-YEJ280M4,WF127-YEJB132M4,WF127-YEJB160M4,WF127-YEJB180M4,WF127-YEJB200M4,WF127-YEJB225M4,WF127-YEJB250M4,WF127-YEJB280M4,WF127-YP132M4,WF127-YP160M4,WF127-YP180M4,WF127-YP200M4,WF127-YP225M4,WF127-YP250M4,WF127-YP280M4,WF127-YPB132M4,WF127-YPB160M4,WF127-YPB180M4,WF127-YPB200M4,WF127-YPB225M4,WF127-YPB250M4,WF127-YPB280M4,WF127-YPE132M4,WF127-YPE160M4,WF127-YPE180M4,WF127-YPE200M4,WF127-YPE225M4,WF127-YPE250M4,WF127-YPE280M4,WF127-YS132M4,WF127-YS160M4,WF127-YS180M4,WF127-YS200M4,WF127-YS225M4,WF127-YS250M4,WF127-YS280M4,WF127-YVB132M4,WF127-YVB160M4,WF127-YVB180M4,WF127-YVB200M4,WF127-YVB225M4,WF127-YVB250M4,WF127-YVB280M4,WF127-YVP132M4,WF127-YVP160M4,WF127-YVP180M4,WF127-YVP200M4,WF127-YVP225M4,WF127-YVP250M4,WF127-YVP280M4,WF127-YVPEJ132M4,WF127-YVPEJ160M4,WF127-YVPEJ180M4,WF127-YVPEJ200M4,WF127-YVPEJ225M4,WF127-YVPEJ250M4,WF127-YVPEJ280M4,AF127-Y11KW,AF127-Y132M4,AF127-Y15KW,AF127-Y160M4,AF127-Y18.5KW,AF127-Y180M4,AF127-Y200M4,AF127-Y225M4,AF127-Y22KW,AF127-Y250M4,AF127-Y280M4,AF127-Y30KW,AF127-Y37KW,AF127-Y45KW,AF127-Y55KW,AF127-Y7.5KW,AF127-Y75KW,AF127-Y90KW,AF127-YB132M4,AF127-YB160M4,AF127-YB180M4,AF127-YB200M4,AF127-YB225M4,AF127-YB250M4,AF127-YB280M4,AF127-YDP132M4,AF127-YDP160M4,AF127-YDP180M4,AF127-YDP200M4,AF127-YDP225M4,AF127-YDP250M4,AF127-YDP280M4,AF127-YE132M4,AF127-YE160M4,AF127-YE180M4,AF127-YE200M4,AF127-YE225M4,AF127-YE250M4,AF127-YE280M4,AF127-YEJ132M4,AF127-YEJ160M4,AF127-YEJ180M4,AF127-YEJ200M4,AF127-YEJ225M4,AF127-YEJ250M4,AF127-YEJ280M4,AF127-YEJB132M4,AF127-YEJB160M4,AF127-YEJB180M4,AF127-YEJB200M4,AF127-YEJB225M4,AF127-YEJB250M4,AF127-YEJB280M4,AF127-YP132M4,AF127-YP160M4,AF127-YP180M4,AF127-YP200M4,AF127-YP225M4,AF127-YP250M4,AF127-YP280M4,AF127-YPB132M4,AF127-YPB160M4,AF127-YPB180M4,AF127-YPB200M4,AF127-YPB225M4,AF127-YPB250M4,AF127-YPB280M4,AF127-YPE132M4,AF127-YPE160M4,AF127-YPE180M4,AF127-YPE200M4,AF127-YPE225M4,AF127-YPE250M4,AF127-YPE280M4,AF127-YS132M4,AF127-YS160M4,AF127-YS180M4,AF127-YS200M4,AF127-YS225M4,AF127-YS250M4,AF127-YS280M4,AF127-YVB132M4,AF127-YVB160M4,AF127-YVB180M4,AF127-YVB200M4,AF127-YVB225M4,AF127-YVB250M4,AF127-YVB280M4,AF127-YVP132M4,AF127-YVP160M4,AF127-YVP180M4,AF127-YVP200M4,AF127-YVP225M4,AF127-YVP250M4,AF127-YVP280M4,AF127-YVPEJ132M4,AF127-YVPEJ160M4,AF127-YVPEJ180M4,AF127-YVPEJ200M4,AF127-YVPEJ225M4,AF127-YVPEJ250M4,AF127-YVPEJ280M4,GF129-Y11KW,GF129-Y132M4,GF129-Y15KW,GF129-Y160M4,GF129-Y18.5KW,GF129-Y180M4,GF129-Y200M4,GF129-Y225M4,GF129-Y22KW,GF129-Y250M4,GF129-Y280M4,GF129-Y30KW,GF129-Y37KW,GF129-Y45KW,GF129-Y55KW,GF129-Y7.5KW,GF129-Y75KW,GF129-Y90KW,GF129-YB132M4,GF129-YB160M4,GF129-YB180M4,GF129-YB200M4,GF129-YB225M4,GF129-YB250M4,GF129-YB280M4,GF129-YDP132M4,GF129-YDP160M4,GF129-YDP180M4,GF129-YDP200M4,GF129-YDP225M4,GF129-YDP250M4,GF129-YDP280M4,GF129-YE132M4,GF129-YE160M4,GF129-YE180M4,GF129-YE200M4,GF129-YE225M4,GF129-YE250M4,GF129-YE280M4,GF129-YEJ132M4,GF129-YEJ160M4,GF129-YEJ180M4,GF129-YEJ200M4,GF129-YEJ225M4,GF129-YEJ250M4,GF129-YEJ280M4,GF129-YEJB132M4,GF129-YEJB160M4,GF129-YEJB180M4,GF129-YEJB200M4,GF129-YEJB225M4,GF129-YEJB250M4,GF129-YEJB280M4,GF129-YP132M4,GF129-YP160M4,GF129-YP180M4,GF129-YP200M4,GF129-YP225M4,GF129-YP250M4,GF129-YP280M4,GF129-YPB132M4,GF129-YPB160M4,GF129-YPB180M4,GF129-YPB200M4,GF129-YPB225M4,GF129-YPB250M4,GF129-YPB280M4,GF129-YPE132M4,GF129-YPE160M4,GF129-YPE180M4,GF129-YPE200M4,GF129-YPE225M4,GF129-YPE250M4,GF129-YPE280M4,GF129-YS132M4,GF129-YS160M4,GF129-YS180M4,GF129-YS200M4,GF129-YS225M4,GF129-YS250M4,GF129-YS280M4,GF129-YVB132M4,GF129-YVB160M4,GF129-YVB180M4,GF129-YVB200M4,GF129-YVB225M4,GF129-YVB250M4,GF129-YVB280M4,GF129-YVP132M4,GF129-YVP160M4,GF129-YVP180M4,GF129-YVP200M4,GF129-YVP225M4,GF129-YVP250M4,GF129-YVP280M4,GF129-YVPEJ132M4,GF129-YVPEJ160M4,GF129-YVPEJ180M4,GF129-YVPEJ200M4,GF129-YVPEJ225M4,GF129-YVPEJ250M4,GF129-YVPEJ280M4。

F129減速機(jī)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://www.hhwyx.net/product/list-fxiliejiansuji-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):F109減速機(jī)

關(guān)鍵詞:減速機(jī)帶電機(jī)整套一體機(jī)_F系列減速機(jī)_F系列減速器_帶減速器的電機(jī)_帶減速機(jī)的電機(jī)_電機(jī)帶減速機(jī)_GF系列減速機(jī)_F型減速機(jī)_F型平行軸斜齒輪減速電機(jī)_減速器帶電機(jī)

F系列減速機(jī)型號(hào):F29減速機(jī),F39減速機(jī),F49減速機(jī),F69減速機(jī),F79減速機(jī),F89減速機(jī),F99減速機(jī),F109減速機(jī),F129減速機(jī),F159減速機(jī)

F系列電動(dòng)機(jī)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:   F129減速機(jī) F127減速機(jī)結(jié)構(gòu)圖 F127減速機(jī)數(shù)模 F127減速機(jī)樣本 F127減速機(jī)規(guī)格

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
F129減速機(jī)數(shù)模 點(diǎn)擊下載
F129減速機(jī)樣本 點(diǎn)擊下載
能看毛片的网站_少妇高潮一区二区三区喷水_欧美a级片免费看_女同性αv亚洲女同志_大乳护士喂奶hd_一区视频免费观看_我不卡一区二区_九色91porny_欧美特级黄色录像_欧洲美熟女乱又伦_av网站免费在线播放
成人免费av片| 中文字幕另类日韩欧美亚洲嫩草| 精品在线观看一区| 成人小视频免费看| 国产在线免费看| 波多野结衣家庭教师| 2021亚洲天堂| 日本丰满少妇裸体自慰| 国产艳俗歌舞表演hd| 最新中文字幕av| 黄色一级片中国| 国产福利在线观看视频| 人妻少妇无码精品视频区| 日韩成人短视频| 性色av蜜臀av浪潮av老女人| 3d动漫精品啪啪一区二区下载 | 偷拍夫妻性生活| 国产精品视频一区二区在线观看| 免费看一级大片| 国产精品1000部啪视频| 久草福利资源在线| 国产精品九九视频| 暗呦丨小u女国产精品| 国产精品久久久久久亚洲av| 高清国产在线观看| 成年人性生活视频| 日本少妇高潮喷水xxxxxxx| 无码黑人精品一区二区| 538国产视频| 全网免费在线播放视频入口| 国产麻豆天美果冻无码视频| 午夜三级在线观看| 性猛交娇小69hd| 50一60岁老妇女毛片| 国产精品18在线| 日本xxxxxxxxx18| 91精品国产高清91久久久久久 | 欧美性猛交xxxxx少妇| 中文字幕一二三四区| 香蕉视频免费网站| 超碰手机在线观看| 特黄一区二区三区| 中文字幕在线观看免费高清| 国产麻豆剧传媒精品国产| 天堂在线中文视频| 国产一区二区三区精品在线| 小毛片在线观看| 少妇被狂c下部羞羞漫画| 日本一区二区三区在线免费观看| 山东少妇露脸刺激对白在线| 亚洲一级中文字幕| 好吊日免费视频| 精品夜夜澡人妻无码av| 亚洲色图14p| 黄色免费看视频| 日韩网站在线播放| 玖玖爱在线观看| 一级做a爰片毛片| 一本色道综合久久欧美日韩精品| 免费看黄色片的网站| 国产美女视频免费观看下载软件| 美女露出粉嫩尿囗让男人桶| 免费啪视频在线观看| 性高潮免费视频| 精品国产人妻一区二区三区| 欧美狂猛xxxxx乱大交3| 国产美女视频免费观看下载软件| 亚洲第一页av| 欧日韩不卡视频| 亚洲熟女乱综合一区二区| 国产乱国产乱老熟300部视频| 中国免费黄色片| 久久亚洲AV无码专区成人国产| 少妇av片在线观看| 久久久久亚洲av片无码v| 蜜臀aⅴ国产精品久久久国产老师| 人妻无码中文久久久久专区| 国产一区二区三区四区五区六区| 久久噜噜色综合一区二区| 亚洲一级免费毛片| 色无极影院亚洲| 日韩一级片大全| 久久久久久九九九九九| 中文字幕电影av| 人妻少妇精品视频一区二区三区| 亚洲熟女少妇一区二区| 中国xxxx性xxxx产国| 成人信息集中地| 在线免费播放av| 国产一区二区播放| 亚洲一区二区三区四区五区六区| 国产视频123区| jizz欧美性20| 宇都宫紫苑在线播放| 成人无码av片在线观看| 污污污www精品国产网站| 天天舔天天操天天干| a级一a一级在线观看| 无套白嫩进入乌克兰美女| 九九九视频在线观看| 欧美xxxxx精品| 亚洲性图第一页| 色婷婷在线视频观看| 日本精品久久久久中文| 少妇久久久久久久久久| 波多野结衣先锋影音| 性折磨bdsm欧美激情另类| 999精品在线视频| 91香蕉国产视频| 69xxx免费| 91av手机在线| 蜜桃视频最新网址| 99热99这里只有精品| xxxxx99| 情侣偷拍对白清晰饥渴难耐| www色com| 麻豆一区在线观看| 久久成人小视频| 国内偷拍精品视频| 久久久久无码国产精品一区李宗瑞 | 日本一区二区在线观看视频| 欧美激情图片小说| 亚洲av午夜精品一区二区三区| 日韩一级片av| 免费a v网站| 久久精品无码一区| 亚洲欧美综合7777色婷婷 | 女同性恋一区二区三区| 亚洲天堂av网站| 美国黄色a级片| jizz中文字幕| 人妻体体内射精一区二区| 在线播放第一页| 久久精品国产亚洲AV熟女| 99在线视频免费| 精品国产免费久久久久久婷婷| 亚洲中文字幕一区| 成人性生交大片免费看无遮挡aⅴ| 亚洲色图第四色| 一级全黄裸体片| 少妇真人直播免费视频| 久久午夜精品视频| 欧美一级片黄色| 四虎永久免费地址| 欧美xxxxx精品| 国产精品白丝喷水在线观看| 国产a级黄色片| 二区三区四区视频| 亚洲专区区免费| 日本wwwxx| 超薄肉色丝袜一二三| fc2成人免费视频| 日韩av毛片在线观看| 91av在线免费| 性色av蜜臀av浪潮av老女人| 成年人在线免费看片| 五十路六十路七十路熟婆| 手机av在线看| 91精彩刺激对白露脸偷拍| 四川一级毛毛片| 在线看的片片片免费| 日韩精品电影一区二区| 中文字幕在线视频播放| 国产麻豆视频在线观看| 摸摸摸bbb毛毛毛片| 日韩网站在线播放| 国产肉体xxxx裸体784大胆| 男女羞羞免费视频| 欧美肥妇bbwbbw| 亚洲黄色网址大全| 无码少妇精品一区二区免费动态| 国产+高潮+白浆+无码| 亚洲成人福利视频| 日本wwwwwww| 午夜不卡久久精品无码免费| 午夜诱惑痒痒网| 日批视频在线看| avtt中文字幕| 国产污在线观看| 亚洲天堂2024| 人妻少妇精品视频一区二区三区| 最新版天堂资源在线| japanese在线观看| 捆绑凌虐一区二区三区| 国产xxxxxxxxx| 国产亚洲精品熟女国产成人| 在线观看国产精品一区| 最近中文字幕免费| 青青青视频在线播放| 三级黄色在线观看| 4438x全国最大成人| 在线天堂www在线国语对白| 国产一级二级在线观看| 一区二区精品免费| 日本精品在线免费观看| 又黄又色的网站| 国产毛片久久久久久久| 久久精品一区二区三区四区五区| 69av视频在线| 手机在线看片日韩|