蝸輪減速機(jī)自鎖功能的應(yīng)用
實(shí)際上蝸輪減速機(jī)就是蝸輪蝸桿減速器,因?yàn)槲佪喤c蝸桿在減速器的應(yīng)用當(dāng)中都是成對(duì)出現(xiàn)的。減速器中有一個(gè)蝸桿就一定會(huì)有一個(gè)蝸輪,因此蝸輪減速器只是人們對(duì)蝸輪蝸桿減速器的一種口語化叫法。但通常大家更喜歡把蝸輪蝸桿減速器稱為蝸輪蝸桿減速機(jī)?;蛘哒f蝸輪蝸桿減速機(jī)是更通用的一種叫法。下面你可以點(diǎn)擊查看.
簡(jiǎn)單介紹一下蝸輪及蝸桿機(jī)構(gòu)的特點(diǎn)
可以得到很大的傳動(dòng)比,比交錯(cuò)軸斜齒輪機(jī)構(gòu)緊湊
兩輪嚙合齒面間為線接觸,其承載能力大大高于交錯(cuò)軸斜齒輪機(jī)構(gòu)
蝸桿傳動(dòng)相當(dāng)于螺旋傳動(dòng),為多齒嚙合傳動(dòng),故傳動(dòng)平穩(wěn)、噪音很小
新聞:睢縣儀器用步進(jìn)馬達(dá)SC57HB41-02廠家
交流伺服電機(jī)也是無刷電機(jī),分為同步和異步電機(jī),目前運(yùn)動(dòng)控制中一般都用同步電機(jī),它的功率范圍大,可以做到很大的功率。大慣量,轉(zhuǎn)動(dòng)速度低,且隨著功率增大而快速降低。因而適合做低速平穩(wěn)運(yùn)行的應(yīng)用。
6, 使用電機(jī)時(shí)要注意的問題?
上電運(yùn)行前要作如下檢查:
1) 電源電壓是否合適(過壓很可能造成驅(qū)動(dòng)模塊的損壞);對(duì)于直流輸入的 +/- 極性一定不能接錯(cuò),驅(qū)動(dòng)控制器上的電機(jī)型號(hào)或電流設(shè)定值是否合適(開始時(shí)不要太大);
2) 控制信號(hào)線接牢靠,工業(yè)現(xiàn)場(chǎng)要考慮屏蔽問題(如采用雙絞線);
3) 不要開始時(shí)就把需要接的線全接上,只連成基本的系統(tǒng),運(yùn)行良好后,再逐步連接。
4) 一定要搞清楚接地方法,還是采用浮空不接。
5) 開始運(yùn)行的半小時(shí)內(nèi)要密切觀察電機(jī)的狀態(tài),如運(yùn)動(dòng)是否正常,聲音和溫升情況,發(fā)現(xiàn)問題立即停機(jī)調(diào)整。
新聞:睢縣儀器用步進(jìn)馬達(dá)SC57HB41-02廠家
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鋁門窗在現(xiàn)場(chǎng)安裝時(shí),裝配尺寸控制不好,致使相互有搭接密封的位置相互錯(cuò)位或搭接尺寸不足,或因壓力足而有間隙,用于固定門窗框的緊固螺絲沒有閉膠封堵,用密封膠密封時(shí)未清潔密封部位的表面等。鋁門窗使用的密封材料太差,如膠條過硬,抗老化時(shí)間短,密封膠過時(shí)使用或是冒牌假膠,抗變位能力差、易拉裂等。鋁門窗加工制作精度達(dá)不到質(zhì)量要求,配合間隙過大,需粘接后組裝的部位沒有涂密封材料而直接組裝,造成雨水輕易通過各種裝配間隙滲透門窗及主體結(jié)構(gòu)之內(nèi)。
新聞:睢縣儀器用步進(jìn)馬達(dá)SC57HB41-02廠家
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CV3700-3-S-B-G4-DL-V3
CV3700-5-S-B-G4-DL-V3
CV3700-10-S-B-G4-DL-V3
CV3700-15-S-B-G4-DL-V3
CV3700-20-S-B-G4-DL-V3
CV3700-25-S-B-G4-DL-V3
CV3700-30-S-B-G4-DL-V3
CV3700-40-S-B-G4-DL-V3
CV3700-45-S-B-G4-DL-V3
CV3700-50-S-B-G4-DL-V3
CV3700-60-S-B-G4-DL-V3
CV3700-70-S-B-G4-DL-V3
CV3700-80-S-B-G4-DL-V3
CV3700-90-S-B-G4-DL-V3
CV3700-100-S-B-G4-DL-V3
CV3700-120-S-B-G4-DL-V3
CV3700-140-S-B-G4-DL-V3
CV3700-160-S-B-G4-DL-V3
CV3700-180-S-B-G4-DL-V3
CV3700-200-S-B-G4-DL-V3
CV100-3-S-G4-DL-V6
CV100-5-S-G4-DL-V6
CV100-10-S-G4-DL-V6
CV100-15-S-G4-DL-V6
CV100-20-S-G4-DL-V6
CV100-25-S-G4-DL-V6
CV100-30-S-G4-DL-V6
CV100-40-S-G4-DL-V6
CV100-45-S-G4-DL-V6
CV100-50-S-G4-DL-V6
CV100-60-S-G4-DL-V6
CV100-70-S-G4-DL-V6
CV100-80-S-G4-DL-V6
CV100-90-S-G4-DL-V6
CV100-100-S-G4-DL-V6
CV100-120-S-G4-DL-V6
CV100-140-S-G4-DL-V6
CV100-160-S-G4-DL-V6
CV100-180-S-G4-DL-V6
CV100-200-S-G4-DL-V6
CV200-3-S-G4-DL-V6
CV200-5-S-G4-DL-V6
CV200-10-S-G4-DL-V6
CV200-15-S-G4-DL-V6
CV200-20-S-G4-DL-V6
CV200-25-S-G4-DL-V6
CV200-30-S-G4-DL-V6
CV200-40-S-G4-DL-V6
CV200-45-S-G4-DL-V6
CV200-50-S-G4-DL-V6
CV200-60-S-G4-DL-V6
CV200-70-S-G4-DL-V6
CV200-80-S-G4-DL-V6
CV200-90-S-G4-DL-V6
CV200-100-S-G4-DL-V6
CV200-120-S-G4-DL-V6
CV200-140-S-G4-DL-V6
CV200-160-S-G4-DL-V6
CV200-180-S-G4-DL-V6
CV200-200-S-G4-DL-V6
CV400-3-S-G4-DL-V6
CV400-5-S-G4-DL-V6
CV400-10-S-G4-DL-V6
CV400-15-S-G4-DL-V6
CV400-20-S-G4-DL-V6
CV400-25-S-G4-DL-V6
CV400-30-S-G4-DL-V6
CV400-40-S-G4-DL-V6
CV400-45-S-G4-DL-V6
CV400-50-S-G4-DL-V6
CV400-60-S-G4-DL-V6
CV400-70-S-G4-DL-V6
CV400-80-S-G4-DL-V6
CV400-90-S-G4-DL-V6
CV400-100-S-G4-DL-V6
CV400-120-S-G4-DL-V6
CV400-140-S-G4-DL-V6
CV400-160-S-G4-DL-V6
CV400-180-S-G4-DL-V6
CV400-200-S-G4-DL-V6
為了盡可能的保障人生財(cái)產(chǎn)安全,減小財(cái)物損失,在安裝木質(zhì)防火門時(shí)應(yīng)遵守各種安裝規(guī)范。首先,在挑選木質(zhì)防火門時(shí),為了保證阻燃處理的質(zhì)量,木門的含水率應(yīng)控制在百分之十二以下,即應(yīng)選用以窯干法干燥木材制成的的門體。門體的表面應(yīng)保持光滑潔凈(可以是磨砂的,但不得有印記、劃痕等)。而為了固定門框、門體所選用的五金配件應(yīng)為符合標(biāo)準(zhǔn)的配套產(chǎn)品,安裝時(shí)應(yīng)用木螺絲固定在適宜位置。在準(zhǔn)備好各種施工工具(包括檢測(cè)工具與安裝工具),并根據(jù)圖紙與施工現(xiàn)場(chǎng)分別對(duì)門框進(jìn)行復(fù)核與檢查后,即可繼續(xù)剩下的安裝工作了。
新聞:睢縣儀器用步進(jìn)馬達(dá)SC57HB41-02廠家
CH200-3-S-G1-LD-H0
CH200-5-S-G1-LD-H0
CH200-10-S-G1-LD-H0
CH200-15-S-G1-LD-H0
CH200-20-S-G1-LD-H0
CH200-25-S-G1-LD-H0
CH200-30-S-G1-LD-H0
CH200-40-S-G1-LD-H0
CH200-45-S-G1-LD-H0
CH200-50-S-G1-LD-H0
CH200-60-S-G1-LD-H0
CH200-70-S-G1-LD-H0
CH200-80-S-G1-LD-H0
CH200-90-S-G1-LD-H0
CH200-100-S-G1-LD-H0
CH200-120-S-G1-LD-H0
CH200-140-S-G1-LD-H0
CH200-160-S-G1-LD-H0
CH200-180-S-G1-LD-H0
CH200-200-S-G1-LD-H0
CH400-3-S-G1-LD-H0
CH400-5-S-G1-LD-H0
CH400-10-S-G1-LD-H0
CH400-15-S-G1-LD-H0
CH400-20-S-G1-LD-H0
CH400-25-S-G1-LD-H0
CH400-30-S-G1-LD-H0
CH400-40-S-G1-LD-H0
CH400-45-S-G1-LD-H0
CH400-50-S-G1-LD-H0
CH400-60-S-G1-LD-H0
CH400-70-S-G1-LD-H0
CH400-80-S-G1-LD-H0
CH400-90-S-G1-LD-H0
CH400-100-S-G1-LD-H0
CH400-120-S-G1-LD-H0
CH400-140-S-G1-LD-H0
CH400-160-S-G1-LD-H0
CH400-180-S-G1-LD-H0
CH400-200-S-G1-LD-H0
CH750-3-S-G1-LD-H0
CH750-5-S-G1-LD-H0
CH750-10-S-G1-LD-H0
CH750-15-S-G1-LD-H0
CH750-20-S-G1-LD-H0
CH750-25-S-G1-LD-H0
CH750-30-S-G1-LD-H0
CH750-40-S-G1-LD-H0
CH750-45-S-G1-LD-H0
CH750-50-S-G1-LD-H0
CH750-60-S-G1-LD-H0
CH750-70-S-G1-LD-H0
CH750-80-S-G1-LD-H0
CH750-90-S-G1-LD-H0
CH750-100-S-G1-LD-H0
CH750-120-S-G1-LD-H0
CH750-140-S-G1-LD-H0
CH750-160-S-G1-LD-H0
CH750-180-S-G1-LD-H0
CH750-200-S-G1-LD-H0
CH1500-3-S-G1-LD-H0
CH1500-5-S-G1-LD-H0
CH1500-10-S-G1-LD-H0
CH1500-15-S-G1-LD-H0
CH1500-20-S-G1-LD-H0
CH1500-25-S-G1-LD-H0
CH1500-30-S-G1-LD-H0
CH1500-40-S-G1-LD-H0
CH1500-45-S-G1-LD-H0
CH1500-50-S-G1-LD-H0
CH1500-60-S-G1-LD-H0
CH1500-70-S-G1-LD-H0
CH1500-80-S-G1-LD-H0
CH1500-90-S-G1-LD-H0
CH1500-100-S-G1-LD-H0
CH1500-120-S-G1-LD-H0
CH1500-140-S-G1-LD-H0
CH1500-160-S-G1-LD-H0
CH1500-180-S-G1-LD-H0
CH1500-200-S-G1-LD-H0