新聞:重慶焊錫機(jī)專用步進(jìn)電機(jī)85BYGH450B03分銷 |
聯(lián)系人:蘭君佩 (小姐) | 手機(jī):18120716891 |
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標(biāo)題】產(chǎn)品介紹 新聞:重慶焊錫機(jī)專用步進(jìn)電機(jī)85BYGH450B03分銷由廈門伊詩(shī)圖電氣有限公司新品上市新聞:重慶焊錫機(jī)專用步進(jìn)電機(jī)85BYGH450B03分銷采用平衡盤來(lái)平衡軸向力的多級(jí)泵,合理、正確設(shè)計(jì)平衡盤機(jī)構(gòu)。式多級(jí)泵對(duì)于立式多級(jí)離心泵,一般設(shè)計(jì)時(shí)考慮了正常運(yùn)行狀況時(shí)總的軸向力向下,但在開車初期,由于出口壓力還未上升,葉輪前后壓差還未建立,存在向上的軸向力,有的就造成軸向上竄起,并伴有機(jī)封、軸承部位過(guò)熱,電機(jī)超電流現(xiàn)象,嚴(yán)重時(shí)很快跳車。應(yīng)從結(jié)構(gòu)上考慮使軸承軸套和軸相對(duì)固定、從而使向上的軸向力也由推力軸承來(lái)平衡。具有自動(dòng)調(diào)整軸向力作用的平衡盤裝置由于結(jié)構(gòu)尺寸太大而且需要一個(gè)泄壓回水管在受井徑限制的深井潛水泵中無(wú)法安裝所亦軸向力平衡問題一直是高揚(yáng)程深井潛水泵設(shè)計(jì)中的一個(gè)難題。 ![]() PC板自身燃點(diǎn)是58攝氏度,離火后自熄,燃燒時(shí)不會(huì)產(chǎn)生有毒氣體,不會(huì)助長(zhǎng)火勢(shì)的蔓延?蓮澢钥梢涝O(shè)計(jì)圖在工地現(xiàn)場(chǎng)采用冷彎方式,安裝成拱形,半圓形頂和窗。彎曲半徑為采用板厚度的175倍,亦可熱彎。隔音性PC板隔音效果明顯,比同等厚度的玻璃和亞加力板有更佳的音響絕緣性,在厚度相同的條件下,PC板的隔聲量比玻璃提高34DB。在上是高速公路隔音屏障的材料。節(jié)能性夏天保涼,冬天保溫,PC板有更低于普通玻璃和其它塑料的熱導(dǎo)率(K值),隔熱效果比同等玻璃高7%-25%,PC板的隔熱49%。 CH750-3-S-G4-DR-H0 CH750-5-S-G4-DR-H0 CH750-10-S-G4-DR-H0 CH750-15-S-G4-DR-H0 CH750-20-S-G4-DR-H0 CH750-25-S-G4-DR-H0 CH750-30-S-G4-DR-H0 CH750-40-S-G4-DR-H0 CH750-45-S-G4-DR-H0 CH750-50-S-G4-DR-H0 CH750-60-S-G4-DR-H0 CH750-70-S-G4-DR-H0 CH750-80-S-G4-DR-H0 CH750-90-S-G4-DR-H0 CH750-100-S-G4-DR-H0 CH750-120-S-G4-DR-H0 CH750-140-S-G4-DR-H0 CH750-160-S-G4-DR-H0 CH750-180-S-G4-DR-H0 CH750-200-S-G4-DR-H0 CH1500-3-S-G4-DR-H0 CH1500-5-S-G4-DR-H0 CH1500-10-S-G4-DR-H0 CH1500-15-S-G4-DR-H0 CH1500-20-S-G4-DR-H0 CH1500-25-S-G4-DR-H0 CH1500-30-S-G4-DR-H0 CH1500-40-S-G4-DR-H0 CH1500-45-S-G4-DR-H0 CH1500-50-S-G4-DR-H0 CH1500-60-S-G4-DR-H0 CH1500-70-S-G4-DR-H0 CH1500-80-S-G4-DR-H0 CH1500-90-S-G4-DR-H0 CH1500-100-S-G4-DR-H0 CH1500-120-S-G4-DR-H0 CH1500-140-S-G4-DR-H0 CH1500-160-S-G4-DR-H0 CH1500-180-S-G4-DR-H0 CH1500-200-S-G4-DR-H0 CH2200-3-S-G4-DR-H0 CH2200-5-S-G4-DR-H0 CH2200-10-S-G4-DR-H0 CH2200-15-S-G4-DR-H0 CH2200-20-S-G4-DR-H0 CH2200-25-S-G4-DR-H0 CH2200-30-S-G4-DR-H0 CH2200-40-S-G4-DR-H0 CH2200-45-S-G4-DR-H0 CH2200-50-S-G4-DR-H0 CH2200-60-S-G4-DR-H0 CH2200-70-S-G4-DR-H0 CH2200-80-S-G4-DR-H0 CH2200-90-S-G4-DR-H0 CH2200-100-S-G4-DR-H0 CH2200-120-S-G4-DR-H0 CH2200-140-S-G4-DR-H0 CH2200-160-S-G4-DR-H0 CH2200-180-S-G4-DR-H0 CH2200-200-S-G4-DR-H0 CH3700-3-S-G4-DR-H0 CH3700-5-S-G4-DR-H0 CH3700-10-S-G4-DR-H0 CH3700-15-S-G4-DR-H0 CH3700-20-S-G4-DR-H0 CH3700-25-S-G4-DR-H0 CH3700-30-S-G4-DR-H0 CH3700-40-S-G4-DR-H0 CH3700-45-S-G4-DR-H0 CH3700-50-S-G4-DR-H0 CH3700-60-S-G4-DR-H0 CH3700-70-S-G4-DR-H0 CH3700-80-S-G4-DR-H0 CH3700-90-S-G4-DR-H0 CH3700-100-S-G4-DR-H0 CH3700-120-S-G4-DR-H0 CH3700-140-S-G4-DR-H0 CH3700-160-S-G4-DR-H0 CH3700-180-S-G4-DR-H0 CH3700-200-S-G4-DR-H0 新聞:重慶焊錫機(jī)專用步進(jìn)電機(jī)85BYGH450B03分銷 ![]() VITON氟素橡膠密封圈:VITON氟素橡膠密封圈耐高溫性優(yōu)于硅橡膠,有的耐候性、耐臭氧性和耐化學(xué)性,耐寒性則不良;VITON氟素橡膠密封圈對(duì)于大部份油品及溶劑都具有抵抗能力,尤其是酸類、脂族烴、芳香烴及動(dòng)植物油;VITON氟素橡膠密封圈適用于柴油發(fā)動(dòng)機(jī)、燃料系統(tǒng)及化工廠的密封需求,不建議VITON氟素橡膠密封圈使用于酮類、低分子量的酯類及含硝的混合物;VITON氟素橡膠密封圈的一般使用溫度范圍為-2~25℃。 ![]() CH3700-3-S-B-G2-RT-H6 CH3700-5-S-B-G2-RT-H6 CH3700-10-S-B-G2-RT-H6 CH3700-15-S-B-G2-RT-H6 CH3700-20-S-B-G2-RT-H6 CH3700-25-S-B-G2-RT-H6 CH3700-30-S-B-G2-RT-H6 CH3700-40-S-B-G2-RT-H6 CH3700-45-S-B-G2-RT-H6 CH3700-50-S-B-G2-RT-H6 CH3700-60-S-B-G2-RT-H6 CH3700-70-S-B-G2-RT-H6 CH3700-80-S-B-G2-RT-H6 CH3700-90-S-B-G2-RT-H6 CH3700-100-S-B-G2-RT-H6 CH3700-120-S-B-G2-RT-H6 CH3700-140-S-B-G2-RT-H6 CH3700-160-S-B-G2-RT-H6 CH3700-180-S-B-G2-RT-H6 CH3700-200-S-B-G2-RT-H6 CH100-3-S-G2-RD-H3 CH100-5-S-G2-RD-H3 CH100-10-S-G2-RD-H3 CH100-15-S-G2-RD-H3 CH100-20-S-G2-RD-H3 CH100-25-S-G2-RD-H3 CH100-30-S-G2-RD-H3 CH100-40-S-G2-RD-H3 CH100-45-S-G2-RD-H3 CH100-50-S-G2-RD-H3 CH100-60-S-G2-RD-H3 CH100-70-S-G2-RD-H3 CH100-80-S-G2-RD-H3 CH100-90-S-G2-RD-H3 CH100-100-S-G2-RD-H3 CH100-120-S-G2-RD-H3 CH100-140-S-G2-RD-H3 CH100-160-S-G2-RD-H3 CH100-180-S-G2-RD-H3 CH100-200-S-G2-RD-H3 CH200-3-S-G2-RD-H3 CH200-5-S-G2-RD-H3 CH200-10-S-G2-RD-H3 CH200-15-S-G2-RD-H3 CH200-20-S-G2-RD-H3 CH200-25-S-G2-RD-H3 CH200-30-S-G2-RD-H3 CH200-40-S-G2-RD-H3 CH200-45-S-G2-RD-H3 CH200-50-S-G2-RD-H3 CH200-60-S-G2-RD-H3 CH200-70-S-G2-RD-H3 CH200-80-S-G2-RD-H3 CH200-90-S-G2-RD-H3 CH200-100-S-G2-RD-H3 CH200-120-S-G2-RD-H3 CH200-140-S-G2-RD-H3 CH200-160-S-G2-RD-H3 CH200-180-S-G2-RD-H3 CH200-200-S-G2-RD-H3 |
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