當(dāng)驅(qū)動(dòng)電機(jī)和行星減速機(jī)間裝配同心度保證得較好時(shí),驅(qū)動(dòng)電機(jī)輸出軸所承受的僅僅是轉(zhuǎn)動(dòng)力(扭矩),運(yùn)轉(zhuǎn)時(shí)也會(huì)很平順,沒有脈動(dòng)感。而在不同心時(shí),驅(qū)動(dòng)電機(jī)輸出軸還要承受來自于行星減速機(jī)輸入端的徑向力(彎矩)。
行星減速機(jī)
這個(gè)徑向力的作用將會(huì)使驅(qū)動(dòng)電機(jī)輸出軸被迫彎曲,而且彎曲的方向會(huì)隨著輸出軸轉(zhuǎn)動(dòng)不斷變化。如果同心度的誤差較大時(shí),該徑向力使電機(jī)輸出軸局部溫度升高,其金屬結(jié)構(gòu)不斷被破壞,終將導(dǎo)致驅(qū)動(dòng)電機(jī)輸出軸因局部疲勞而折斷。兩者同心度的誤差越大時(shí),驅(qū)動(dòng)電機(jī)輸出軸折斷的時(shí)間越短。在驅(qū)動(dòng)電機(jī)輸出軸折斷的同時(shí),減行星速機(jī)輸入端同樣也會(huì)承受來自于驅(qū)動(dòng)電機(jī)輸出軸方面的徑向力,如果這個(gè)徑向力超出減速機(jī)輸入端所能承受的徑向負(fù)荷的話,其結(jié)果也將導(dǎo)致減速機(jī)輸入端產(chǎn)生變形甚至斷裂或輸入端支撐軸承損壞。因此,在裝配時(shí)保證同心度至關(guān)重要!從裝配工藝上分析,如果驅(qū)動(dòng)電機(jī)軸和減速機(jī)輸入端同心,那么驅(qū)動(dòng)電機(jī)軸面和減速機(jī)輸入端孔面間就會(huì)很吻合,它們的接觸面緊緊相貼,沒有徑向力和變形空間。而裝配時(shí)如果不同心,那么接觸面之間就會(huì)不吻合或有間隙,就有徑向力并給變形提供了空間。
同樣,行星減速機(jī)的輸出軸也有折斷或彎曲現(xiàn)象發(fā)生,其原因與驅(qū)動(dòng)電機(jī)的斷軸原因相同。但減速機(jī)的出力是驅(qū)動(dòng)電機(jī)出力和減速比之積,相對(duì)于電機(jī)來講出力更大,故減速機(jī)輸出軸更易被折斷。因此,用戶在使用減速機(jī)時(shí),對(duì)其輸出端裝配時(shí)同心度的保證更應(yīng)十分注意!
新聞:多倫縣返修臺(tái)用步進(jìn)馬達(dá)42HD40001-01產(chǎn)地
準(zhǔn)雙曲面齒輪減速機(jī)的優(yōu)點(diǎn):
在有限的結(jié)構(gòu)空間內(nèi)使用
高扭矩
高運(yùn)行平穩(wěn)性
結(jié)構(gòu)緊湊
可與其他類型減速機(jī)組合使用
輸出軸可作為空心軸實(shí)現(xiàn)
準(zhǔn)雙曲面齒輪減速機(jī)的缺點(diǎn):
結(jié)構(gòu)復(fù)雜
效率低于行星減速機(jī)
不適合高轉(zhuǎn)速
新聞:多倫縣返修臺(tái)用步進(jìn)馬達(dá)42HD40001-01產(chǎn)地

不過,壓線連接只有在符合標(biāo)準(zhǔn)時(shí),才可以被使用,前提條件就是需要導(dǎo)線、壓線端子、壓線工具和工具的調(diào)節(jié)相互匹配的情況下,才能進(jìn)行有效的壓接。壓接操作方式:1.導(dǎo)線和壓線端子的橫截面大小必須彼此相配。在壓線端子中,導(dǎo)線的剝線長度以及位置應(yīng)該和不同壓線端子各自的要求相匹配。按照類型和橫截面的大小,導(dǎo)線和壓線端子必須穿入相匹配的壓線模里,并正確定位。有些壓線連接匹配定位器,很容易定位。通過控制標(biāo)識(shí),可以檢查鉗壓后的端子外形是否正確。壓線壓力應(yīng)該均勻地分布在鉗壓表面上。的辦法就是通過平行的鉗壓移動(dòng)。通常,壓線鉗的鉗壓壓力是有限制的。定位器確保鉗壓壓力能夠完整地作用于接觸面。也就是說,在鉗壓過程完全結(jié)束后,鉗子口才會(huì)自動(dòng)打開。對(duì)壓線質(zhì)量的評(píng)價(jià)標(biāo)準(zhǔn)有著不同的規(guī)定,:DINEN6352-2,IEC512,DINEN6999-1。除了壓線寬度和壓線高度之外,外拉力也是評(píng)價(jià)壓線連接是否安全可靠的一個(gè)非常重要的標(biāo)準(zhǔn),其定義為把導(dǎo)線從端子中拔出或者扯脫所需的力。
新聞:多倫縣返修臺(tái)用步進(jìn)馬達(dá)42HD40001-01產(chǎn)地

CV400-3-S-B-G1-LD-V6
CV400-5-S-B-G1-LD-V6
CV400-10-S-B-G1-LD-V6
CV400-15-S-B-G1-LD-V6
CV400-20-S-B-G1-LD-V6
CV400-25-S-B-G1-LD-V6
CV400-30-S-B-G1-LD-V6
CV400-40-S-B-G1-LD-V6
CV400-45-S-B-G1-LD-V6
CV400-50-S-B-G1-LD-V6
CV400-60-S-B-G1-LD-V6
CV400-70-S-B-G1-LD-V6
CV400-80-S-B-G1-LD-V6
CV400-90-S-B-G1-LD-V6
CV400-100-S-B-G1-LD-V6
CV400-120-S-B-G1-LD-V6
CV400-140-S-B-G1-LD-V6
CV400-160-S-B-G1-LD-V6
CV400-180-S-B-G1-LD-V6
CV400-200-S-B-G1-LD-V6
CV750-3-S-B-G1-LD-V6
CV750-5-S-B-G1-LD-V6
CV750-10-S-B-G1-LD-V6
CV750-15-S-B-G1-LD-V6
CV750-20-S-B-G1-LD-V6
CV750-25-S-B-G1-LD-V6
CV750-30-S-B-G1-LD-V6
CV750-40-S-B-G1-LD-V6
CV750-45-S-B-G1-LD-V6
CV750-50-S-B-G1-LD-V6
CV750-60-S-B-G1-LD-V6
CV750-70-S-B-G1-LD-V6
CV750-80-S-B-G1-LD-V6
CV750-90-S-B-G1-LD-V6
CV750-100-S-B-G1-LD-V6
CV750-120-S-B-G1-LD-V6
CV750-140-S-B-G1-LD-V6
CV750-160-S-B-G1-LD-V6
CV750-180-S-B-G1-LD-V6
CV750-200-S-B-G1-LD-V6
CV1500-3-S-B-G1-LD-V6
CV1500-5-S-B-G1-LD-V6
CV1500-10-S-B-G1-LD-V6
CV1500-15-S-B-G1-LD-V6
CV1500-20-S-B-G1-LD-V6
CV1500-25-S-B-G1-LD-V6
CV1500-30-S-B-G1-LD-V6
CV1500-40-S-B-G1-LD-V6
CV1500-45-S-B-G1-LD-V6
CV1500-50-S-B-G1-LD-V6
CV1500-60-S-B-G1-LD-V6
CV1500-70-S-B-G1-LD-V6
CV1500-80-S-B-G1-LD-V6
CV1500-90-S-B-G1-LD-V6
CV1500-100-S-B-G1-LD-V6
CV1500-120-S-B-G1-LD-V6
CV1500-140-S-B-G1-LD-V6
CV1500-160-S-B-G1-LD-V6
CV1500-180-S-B-G1-LD-V6
CV1500-200-S-B-G1-LD-V6
CV2200-3-S-B-G1-LD-V6
CV2200-5-S-B-G1-LD-V6
CV2200-10-S-B-G1-LD-V6
CV2200-15-S-B-G1-LD-V6
CV2200-20-S-B-G1-LD-V6
CV2200-25-S-B-G1-LD-V6
CV2200-30-S-B-G1-LD-V6
CV2200-40-S-B-G1-LD-V6
CV2200-45-S-B-G1-LD-V6
CV2200-50-S-B-G1-LD-V6
CV2200-60-S-B-G1-LD-V6
CV2200-70-S-B-G1-LD-V6
CV2200-80-S-B-G1-LD-V6
CV2200-90-S-B-G1-LD-V6
CV2200-100-S-B-G1-LD-V6
CV2200-120-S-B-G1-LD-V6
CV2200-140-S-B-G1-LD-V6
CV2200-160-S-B-G1-LD-V6
CV2200-180-S-B-G1-LD-V6
CV2200-200-S-B-G1-LD-V6
不銹鋼切割式潛水泵,潛水排污泵,WQK/QG帶切割裝置排污泵主要用于工程污水,生活污水。用于建筑工地、工程基礎(chǔ)施工、市政設(shè)施、自來水廠。各種高樓大廈的地下室、人防坑洞、地鐵等地下層污水排放。中小型企業(yè)污水處理及循環(huán)水輸送。食品、造紙、釀造、鋼鐵及有色金屬、制革、紡織、制藥、水泥廠等廠礦企業(yè)的渣漿液抽送。養(yǎng)雞場(chǎng),養(yǎng)豬場(chǎng),各種養(yǎng)殖業(yè),魚池作抽水清塘、增氧,化糞池等各種場(chǎng)合的人畜糞尿抽送等作用。
新聞:多倫縣返修臺(tái)用步進(jìn)馬達(dá)42HD40001-01產(chǎn)地
CH200-3-S-B-G3-TR-H9
CH200-5-S-B-G3-TR-H9
CH200-10-S-B-G3-TR-H9
CH200-15-S-B-G3-TR-H9
CH200-20-S-B-G3-TR-H9
CH200-25-S-B-G3-TR-H9
CH200-30-S-B-G3-TR-H9
CH200-40-S-B-G3-TR-H9
CH200-45-S-B-G3-TR-H9
CH200-50-S-B-G3-TR-H9
CH200-60-S-B-G3-TR-H9
CH200-70-S-B-G3-TR-H9
CH200-80-S-B-G3-TR-H9
CH200-90-S-B-G3-TR-H9
CH200-100-S-B-G3-TR-H9
CH200-120-S-B-G3-TR-H9
CH200-140-S-B-G3-TR-H9
CH200-160-S-B-G3-TR-H9
CH200-180-S-B-G3-TR-H9
CH200-200-S-B-G3-TR-H9
CH400-3-S-B-G3-TR-H9
CH400-5-S-B-G3-TR-H9
CH400-10-S-B-G3-TR-H9
CH400-15-S-B-G3-TR-H9
CH400-20-S-B-G3-TR-H9
CH400-25-S-B-G3-TR-H9
CH400-30-S-B-G3-TR-H9
CH400-40-S-B-G3-TR-H9
CH400-45-S-B-G3-TR-H9
CH400-50-S-B-G3-TR-H9
CH400-60-S-B-G3-TR-H9
CH400-70-S-B-G3-TR-H9
CH400-80-S-B-G3-TR-H9
CH400-90-S-B-G3-TR-H9
CH400-100-S-B-G3-TR-H9
CH400-120-S-B-G3-TR-H9
CH400-140-S-B-G3-TR-H9
CH400-160-S-B-G3-TR-H9
CH400-180-S-B-G3-TR-H9
CH400-200-S-B-G3-TR-H9
CH750-3-S-B-G3-TR-H9
CH750-5-S-B-G3-TR-H9
CH750-10-S-B-G3-TR-H9
CH750-15-S-B-G3-TR-H9
CH750-20-S-B-G3-TR-H9
CH750-25-S-B-G3-TR-H9
CH750-30-S-B-G3-TR-H9
CH750-40-S-B-G3-TR-H9
CH750-45-S-B-G3-TR-H9
CH750-50-S-B-G3-TR-H9
CH750-60-S-B-G3-TR-H9
CH750-70-S-B-G3-TR-H9
CH750-80-S-B-G3-TR-H9
CH750-90-S-B-G3-TR-H9
CH750-100-S-B-G3-TR-H9
CH750-120-S-B-G3-TR-H9
CH750-140-S-B-G3-TR-H9
CH750-160-S-B-G3-TR-H9
CH750-180-S-B-G3-TR-H9
CH750-200-S-B-G3-TR-H9
CH1500-3-S-B-G3-TR-H9
CH1500-5-S-B-G3-TR-H9
CH1500-10-S-B-G3-TR-H9
CH1500-15-S-B-G3-TR-H9
CH1500-20-S-B-G3-TR-H9
CH1500-25-S-B-G3-TR-H9
CH1500-30-S-B-G3-TR-H9
CH1500-40-S-B-G3-TR-H9
CH1500-45-S-B-G3-TR-H9
CH1500-50-S-B-G3-TR-H9
CH1500-60-S-B-G3-TR-H9
CH1500-70-S-B-G3-TR-H9
CH1500-80-S-B-G3-TR-H9
CH1500-90-S-B-G3-TR-H9
CH1500-100-S-B-G3-TR-H9
CH1500-120-S-B-G3-TR-H9
CH1500-140-S-B-G3-TR-H9
CH1500-160-S-B-G3-TR-H9
CH1500-180-S-B-G3-TR-H9
CH1500-200-S-B-G3-TR-H9