Jiaxing City, Zhejiang Province Zhengbiao Gear Industrial Co., Ltd., is a company specializing in the production chain wheel, gear and other mechanical parts of the enterprise, The company has many sets of gear, chain wheel production equipment and excellent technical staff, short delivery cycle, quality assurance, Products are sold throughout the country.

浙江省嘉興市正標(biāo)齒輪工業(yè)有限公司欧美亚洲制服变态另类，是一家專業(yè)生產(chǎn)鏈輪伊人玖草、齒輪等機(jī)械零部件的企業(yè)国产黄片无码av，公司擁有多套齒輪色色色资源、鏈輪生產(chǎn)設(shè)備和優(yōu)秀的技術(shù)人員性av一级一片免费播放，交貨周期短26uuu在线播放，質(zhì)量保證，產(chǎn)品銷往全國各地天天搞天天舔。

Moreover, they are not suitable for gears manufactured by different cutting tools. Based on gear generation principle, a new method to establish accurate 3D solid model of cylindrical gear by mechanism function of Pro/E is proposed. Taking the manufacture of spur-gear with pre-grinding hob as an example, this method is introduced in details and the accurate 3D solid model is set up.

以范成法加工齒輪的原理為理論基礎(chǔ)欧美人人操操，介紹在Pro/E平臺下利用其機(jī)構(gòu)模塊的"軌跡曲線"功能精確構(gòu)建各種刀具加工出來的漸開線圓柱齒輪齒廓曲線的方法，并以磨前滾刀加工直齒圓柱齒輪為例我要看a级毛片，詳細(xì)介紹該方法的使用步驟aiai永久网站网站，構(gòu)建其精確的三維實體模型。

For the production of double boiler industry cycloid arc Gear series, double-arc cycloid involute gear tooth series, double cycloid arc Gear three series reducer is the slowdown in industry experts examine bodies comprehensive demonstration of the industry Reducer various features of the design of new models, it has a reduction ratio, low noise, high efficiency, long life, small size, light weight, style, new structure is simple, reliable transmission, less power consumption, easy operation and maintenance, and other characteristics, Is designed for the boiler industry with stereotypes products.

專為鍋爐行業(yè)生產(chǎn)的雙擺線圓弧齒齒輪系列亚洲一级片av日逼一级片，雙擺線圓弧齒漸開線齒輪系列九色91P0PNY老熟女国产、雙擺線圓弧齒行星三輪系列減速機(jī)是經(jīng)減速機(jī)構(gòu)行業(yè)專家考查論證綜合各行業(yè)各種減速機(jī)特點設(shè)計的新機(jī)型，它具有減速比大被插插的视频、噪音低加勒比一本大道日韩在线观看、效率高、壽命長久久66热人妻偷产精品3D动漫、體積小久久久久久一国产精品区、重量輕、樣式新穎結(jié)構(gòu)簡單野花社区视频www日本、傳動可靠操操黄色网站、耗電少、易操作維修等特點夜晚操人必看69，是專為鍋爐行業(yè)配備的定型產(chǎn)品美女双腿张开被操出白浆。

Based on the meshing theory of logarithmic spiral bevel gear, the location and the movement relationship between the tool and the machining gear in the processing technology of logarithmic spiral bevel gear are studied by establishing the mathematical model of multi-axis NC machines.

目的 針對提出的一種新型錐齒輪-對數(shù)螺旋錐齒輪，研究其加工工藝過程中刀具與加工齒輪間的位置與運動關(guān)系欧美野外打野战A片视频，以便最終實現(xiàn)這種新型錐齒輪的加工一级毛片免费播放在线视频尤。

Modulus and ply of sun gear and the number of planet gear are the parameter of the main scantling of structure in design of planet gear reducer.

太陽輪的齒數(shù)、模數(shù)欧美精彩视频、厚度及行星齒輪的個數(shù)是行星齒輪減速器設(shè)計中主要的結(jié)構(gòu)尺寸參數(shù)色偷拍91视频。

The number of teeth,modulus and ply of sun gear and the number of planet gear are the parameter of the main scantling of structure in design of planet gear reducer.

太陽輪的齒數(shù)、模數(shù)欧美又粗又硬又色A片、厚度及行星齒輪的個數(shù)是行星齒輪減速器設(shè)計中主要的結(jié)構(gòu)尺寸參數(shù)国产精品视频色拍拍202。

It can promote nontraditional finishings reasearch and application. Making further research on pulse electrochemical gear finishing and apply it in practice, it will improve the level of gear production in our country, produce a great effect on gear

進(jìn)一步深入研究和完善脈沖電化學(xué)齒輪光整加工及其相關(guān)技術(shù)，掌握其規(guī)律并最終應(yīng)用到生產(chǎn)實際中去色网站www，必將對我國齒輪的生產(chǎn)產(chǎn)生重大影響亚洲免费视频在线看，提高我國齒輪加工的水平，帶動相關(guān)行業(yè)的發(fā)展，產(chǎn)生重大的社會效益和經(jīng)濟(jì)效益久久se精品一区精品二区精。

To cooperate with new and old parts: although standard zero, components, but in between interchangeable in assembly parts, and to make the optimal coordination between trim, still needs a lot of work, such as the gear and rack, boring if after removal of gear various performance indicators are used by detecting without the need to change, and to replace worn rack, rack and rack positioning pin hole on installation bolt holes and should be first, reoccupy hand crossed positioning drills and tapered reamer to match the drill and match hinge, and after the installation of new and old super-modulus gear mesh clearance to achieve technical standards, this work takes about one day.

WWW性com。新，舊零部件重新配合過程：盡管標(biāo)準(zhǔn)零午夜理论片最新午夜播放，部件間具有互換性成a人一级性爱，但在裝配中，要使新舊零部件間的配合達(dá)到最佳狀態(tài)免费视频好爽好湿叫国产，仍需大量的修整工作在线观看免费观看国产黄p，如鏜床的齒輪與齒條，若拆卸后齒輪的各項性能指標(biāo)經(jīng)檢測尚能使用不需更換久久精品亚洲国产一区二区，而齒條磨損嚴(yán)重需更換成年人视频网址，那么齒條及齒條安裝面上的定位銷孔和定位螺釘孔就需先劃線定位，再用手電鉆及錐形鉸刀重新配鉆和配鉸人操人人人干，且新齒條安裝完畢后與舊齒輪的嚙合間隙需達(dá)到技術(shù)要求的標(biāo)準(zhǔn)男女交配视频免费观看，此項工作需時約一天。

To cooperate with new and old parts: although standard zero, components, but in between interchangeable in assembly parts, and to make the optimal coordination between trim, still needs a lot of work, such as the gear and rack, boring if after removal of gear various performance indicators are used by detecting without the need to change, and to replace worn rack, rack and rack positioning pin hole on installation bolt holes and should be first, reoccupy hand crossed positioning drills and tapered reamer to match the drill and match hinge, and after the installation of new and old super-modulus gear mesh clearance to achieve technical standards, this work takes about one day.

欧美午夜性爱电影。新男人av天堂一区二区在线播放，舊零部件重新配合過程：盡管標(biāo)準(zhǔn)零，部件間具有互換性www.18Aⅴ.Com视频，但在裝配中亚洲一区国产精品，要使新舊零部件間旳配合達(dá)到最佳狀態(tài)，仍需大量旳修整工作狼友视频在线播放，如鏜床旳齒輪與齒條影音先锋每日资源站，若拆卸后齒輪旳各項性能指標(biāo)經(jīng)檢測尚能使用不需更換，而齒條磨損厲害需更換黄色在线观看视频网址，那么齒條嘉逸條安裝面上旳定位銷孔和定位螺釘孔就需先劃線定位国产人成777在线视频直播，再用手電鉆及錐形鉸刀重新配鉆和配鉸，且新齒條安裝完畢后與舊齒輪旳嚙合間隙需達(dá)到技術(shù)要求旳標(biāo)準(zhǔn)欧美性爱激情图片，此項工作需時約─天wwwxxxxcon在线国产观看。

While a ball mill is working, balls in the mill are lifted, and then are thrown away with a certain velocity to collide raw material. But at the same time, balls and underboarding are also got collision which may make balls and underboarding fracture. Considering the tough lubrication condition and dust and prills have easy access to meshing zone of gears, the heavy abrasion on gear surface often appears in the upstage gear of open-gear transmission of ball mill.

當(dāng)球磨機(jī)正常運轉(zhuǎn)時，磨球被提升到一定高度后拋落人人澡人人擦人人精品，以一定的速度對物料產(chǎn)生沖擊而粉碎物料自拍偷拍亚洲福利，同時也對磨球和襯板自身產(chǎn)生沖擊，這可能造成磨球和襯板的破球磨機(jī)的末級開式齒輪傳動1福利久久，由于潤滑條件差黄色国产在线观看，粉塵、金屬顆粒容易進(jìn)入嚙合區(qū)精品人妻无码中文字幕1区二区，齒面常常出現(xiàn)嚴(yán)重磨損好硬好爽好大高潮不断视频，導(dǎo)致齒廓形狀發(fā)生變化4444在线视频看片，最后因齒厚磨損過多而折斷。