1 冷膠(jiao)包覆機進進行清潔(jie),尤(you)其是機頭部分(fen)(fen)加熱滾(gun)(gun)筒和橡膠(jiao)輥及(ji)機尾部分(fen)(fen)的上膠(jiao)和刮(gua)膠(jiao)輥,停機時(shi)一(yi)定要(yao)把滾(gun)(gun)筒表面擦(ca)拭干凈,如果(guo)發現滾(gun)(gun)筒表面有擦(ca)不(bu)掉的油漬或擦(ca)傷(shang)時(shi),要(yao)取下修(xiu)磨。 2 冷膠(jiao)包覆機要(yao)定期加潤(run)滑(hua)油,尤(you)其注......
驚蟄(zhe)是(shi)二十四節(jie)氣(qi)中唯一(yi)一(yi)個(ge)以聲音為標志的節(jie)氣(qi),也是(shi)一(yi)個(ge)過渡性(xing)節(jie)氣(qi)。它沒有特(te)別的慶祝活動,但有不少有趣習俗。 比如,民間講究要在驚蟄(zhe)時吃(chi)梨(li)(li):一(yi)方面,春天天氣(qi)干(gan)燥,梨(li)(li)有去燥潤肺的功效,“吃(chi)梨(li)(li)消百病(bing)”;另(ling)一(yi)方面,“梨(li)(li)......
牽(qian)伸(shen)(shen)機(ji)構(gou)是增加一(yi)根后(hou)(hou)羅(luo)(luo)拉(la)(la),且將對(dui)應二(er)(er)根后(hou)(hou)羅(luo)(luo)拉(la)(la)的(de)上(shang)皮輥設計成(cheng)交叉階梯狀,使二(er)(er)組(zu)粗紗經后(hou)(hou)羅(luo)(luo)拉(la)(la)分別喂入,共同進(jin)入前(qian)中羅(luo)(luo)拉(la)(la);構(gou)成(cheng)的(de)牽(qian)伸(shen)(shen)區(qu),采用單搖架四羅(luo)(luo)拉(la)(la)結構(gou)完成(cheng)雙組(zu)分牽(qian)伸(shen)(shen)功能。 牽(qian)伸(shen)(shen)機(ji)工作原理是:電機(ji)的(de)輸出端主動......
1 高(gao)聚物熔(rong)融裝(zhuang)置:螺桿擠出機 2 熔(rong)體(ti)輸(shu)送(song)、分配(pei)、紡絲(si)及保溫裝(zhuang)置:彎(wan)管(guan)、紡絲(si)箱體(ti)(熔(rong)體(ti)分配(pei)管(guan)、計量泵(beng)、紡絲(si)頭組件) 3 絲(si)條(tiao)冷卻裝(zhuang)置:紡絲(si)窗及冷卻套筒。 4 絲(si)條(tiao)收集裝(zhuang)置:給濕上油(you)機構(gou)、導絲(si)結(jie)構(gou)、卷繞機或受絲(si)裝(zhuang)置。 5 ......
五輥(gun)(gun)牽(qian)伸(shen)機,包(bao)括傳(chuan)(chuan)(chuan)動(dong)(dong)箱(xiang)(xiang),傳(chuan)(chuan)(chuan)動(dong)(dong)箱(xiang)(xiang)的前后兩側對稱(cheng)設有第(di)(di)(di)一牽(qian)伸(shen)輥(gun)(gun)組(zu)和(he)(he)第(di)(di)(di)二牽(qian)伸(shen)輥(gun)(gun)組(zu),第(di)(di)(di)一牽(qian)伸(shen)輥(gun)(gun)組(zu)和(he)(he)第(di)(di)(di)二牽(qian)伸(shen)輥(gun)(gun)組(zu)均(jun)與(yu)傳(chuan)(chuan)(chuan)動(dong)(dong)箱(xiang)(xiang)內設有的傳(chuan)(chuan)(chuan)動(dong)(dong)齒輪(lun)組(zu)連接,當傳(chuan)(chuan)(chuan)動(dong)(dong)齒輪(lun)組(zu)轉(zhuan)動(dong)(dong)時(shi),可(ke)同時(shi)帶(dai)動(dong)(dong)第(di)(di)(di)一牽(qian)伸(shen)輥(gun)(gun)組(zu)和(he)(he)第(di)(di)(di)二牽(qian)伸(shen)輥(gun)(gun)組(zu)轉(zhuan)動(dong)(dong),且轉(zhuan)速相(xiang)同,第(di)(di)(di)一......
捻(nian)線(xian)機(ji)(ji)是(shi)將多股細(xi)紗(sha)(sha)捻(nian)成(cheng)(cheng)一股的紡織(zhi)機(ji)(ji)械設備。作用是(shi)將紗(sha)(sha)或并合后股紗(sha)(sha)制(zhi)(zhi)品加工成(cheng)(cheng)線(xian)型制(zhi)(zhi)品、供(gong)織(zhi)造和針(zhen)織(zhi)用線(xian)。包括捻(nian)線(xian)機(ji)(ji)機(ji)(ji)體和電路(lu)部分組成(cheng)(cheng),捻(nian)線(xian)機(ji)(ji)機(ji)(ji)體外部的紗(sha)(sha)錠(ding)與電路(lu)部分的電機(ji)(ji)輸出軸相連(lian),紗(sha)(sha)錠(ding)前(qian)端(duan)設有連(lian)接件等(deng)相對應于分接開(kai)......
(1)人工上極片、自動(dong)(dong)卷繞、自動(dong)(dong)換針、自動(dong)(dong)貼(tie)終止膠帶及(ji)自動(dong)(dong)下料(liao); (2)極片、隔(ge)膜(mo)張(zhang)力方便(bian)調節; 鋰電(dian)池卷繞機工作原(yuan)理詳解 (3)極片、隔(ge)膜(mo)張(zhang)力恒(heng)定(ding),電(dian)芯一致性好,同時(shi)設(she)有真空吸塵(chen)裝置(zhi) (4)設(she)備操(cao)作簡單,工人培訓時(shi)間短(duan)......
1 纖維 近焰(yan)現象 在焰(yan)中 離焰(yan)以后(hou) 氣味(wei) 灰(hui) 燼(jin) 2 棉 近焰(yan)即(ji)燃(ran) 燃(ran)燒 續燃(ran)有余輝 燒紙(zhi)味(wei) 灰(hui)燼(jin)極少(shao) 細(xi)而柔軟 灰(hui)黑絮狀(zhuang) 3 毛 熔(rong)離火(huo)焰(yan) 熔(rong)并燃(ran) 難續燃(ran)自(zi)熄 燒毛味(wei) 灰(hui)燼(jin)多 松脆的黑色絮狀(zhuang) 易碎 4 絲 熔(rong)離火(huo)焰(yan) 絲......
它是(shi)一種紗線加(jia)捻(nian)機(ji)中四倍(bei)捻(nian)錠子傳動裝置,屬于紡織機(ji)械設備技(ji)術(shu)領(ling)域。其(qi)主(zhu)要采用兩只(zhi)帶輪分別安裝在(zai)(zai)軸承(cheng)座上(shang)(shang),軸承(cheng)座安裝在(zai)(zai)支架板上(shang)(shang),在(zai)(zai)帶輪上(shang)(shang)安裝加(jia)捻(nian)盤(pan),兩只(zhi)隔離罩分別安裝在(zai)(zai)兩只(zhi)加(jia)捻(nian)盤(pan)上(shang)(shang),紗線筒管放置在(zai)(zai)其(qi)中一只(zhi)隔離罩內,......
具有(you)特殊的物(wu)(wu)理和化學結構或具有(you)特殊功能和用(yong)途的化學纖(xian)(xian)維(wei)(wei)稱之(zhi)為(wei)特種纖(xian)(xian)維(wei)(wei)。 特種纖(xian)(xian)維(wei)(wei)按性(xing)能可(ke)分(fen)為(wei)耐腐(fu)蝕(shi)、耐高溫(wen)、阻燃、高強(qiang)度、功能纖(xian)(xian)維(wei)(wei)和彈性(xing)體纖(xian)(xian)維(wei)(wei)等。 (1)可(ke)抗王水的耐腐(fu)蝕(shi)纖(xian)(xian)維(wei)(wei)。 耐腐(fu)蝕(shi)纖(xian)(xian)維(wei)(wei)即(ji)含氟(fu)纖(xian)(xian)維(wei)(wei),在聚合物(wu)(wu)結構中含......