亚洲欧洲精品一区二区三区游乐网,国产精品高潮呻吟AV无码男同,向日葵APP下载免费视频大全,日本三级免费播放网站,日韩精品国产另类专区

上莊鎮液壓缸加工-威海力建-7-14MPa CJT拉桿式液壓缸加工
上莊鎮液壓缸加工-威海力建-7-14MPa CJT拉桿式液壓缸加工

  威海力(li)建液壓(ya)設備(bei)廠

經營模式:生產加工

地址:山東(dong)省(sheng)威海(hai)市(shi)羊(yang)亭孫(sun)家灘工業園 

主營:液(ye)壓(ya)缸,油(you)缸,液(ye)壓(ya)系統 

業務熱線:

QQ:3049278720 

產(chan)品詳情 聯系方式(shi)
產品品牌:威海力建
供貨總量:不限
價格說明:議定
包裝說明:不限
物流說明:貨運及物流
交貨說明:按訂單
有效期至:長期有效

因(yin)此, 活塞(sai)的端部或缸(gang)蓋凸臺在磕碰缸(gang)壁內表面時,極(ji)易造成傷痕(hen)。解決此問題的方法:對于(yu)數量多,上批量的小型產(chan)品,安裝(zhuang)(zhuang)時采用(yong)專zhi裝(zhuang)(zhuang)配(pei)導向工具;對重、粗、大的大、中型液壓缸(gang), 只有(you)細致、謹慎操作才(cai)能竭力避免。

③測(ce)(ce)量(liang)儀器觸(chu)頭(tou)造(zao)成的(de)(de)傷痕通(tong)常采用內(nei)徑(jing)(jing)千分(fen)表測(ce)(ce)量(liang)缸體內(nei)徑(jing)(jing)時,測(ce)(ce)量(liang)觸(chu)頭(tou)是邊摩擦(ca)邊插入缸體內(nei)孔(kong)壁中(zhong)的(de)(de),測(ce)(ce)量(liang)觸(chu)頭(tou)多(duo)為(wei)高硬(ying)度(du)的(de)(de)耐磨(mo)硬(ying)質合金制成。








液(ye)壓缸(gang)結構基本上(shang)可以分為(wei)缸(gang)筒和(he)缸(gang)蓋(gai)、活(huo)塞(sai)和(he)活(huo)塞(sai)桿、密封裝(zhuang)置、緩沖裝(zhuang)置和(he)排氣裝(zhuang)置五個部分。今(jin)天威(wei)海力建小(xiao)編著重(zhong)帶著大家了解一(yi)下缸(gang)筒和(he)缸(gang)蓋(gai)。


 缸筒(tong)和缸蓋

一(yi)般(ban)來(lai)說,缸(gang)(gang)筒(tong)和缸(gang)(gang)蓋(gai)的(de)(de)(de)結(jie)(jie)構(gou)形(xing)(xing)(xing)(xing)式(shi)(shi)和其使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)材料有關。工(gong)作(zuo)壓力p<10MPa時,使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)鑄(zhu)鐵;p<20MPa時,使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)無縫鋼(gang)管(guan);p>20MPa時,使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)鑄(zhu)鋼(gang)或鍛(duan)鋼(gang)。法蘭連(lian)接(jie)(jie)式(shi)(shi),結(jie)(jie)構(gou)簡單(dan),容(rong)易加工(gong),也(ye)容(rong)易裝(zhuang)(zhuang)(zhuang)拆,但(dan)外(wai)形(xing)(xing)(xing)(xing)尺(chi)寸(cun)和重量(liang)都較(jiao)(jiao)(jiao)大(da),常用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)鑄(zhu)鐵制(zhi)(zhi)的(de)(de)(de)缸(gang)(gang)筒(tong)上。半(ban)環連(lian)接(jie)(jie)式(shi)(shi),它(ta)的(de)(de)(de)缸(gang)(gang)筒(tong)壁(bi)部因開(kai)了環形(xing)(xing)(xing)(xing)槽而削(xue)弱(ruo)了強度,為此(ci)有時要(yao)加厚缸(gang)(gang)壁(bi),它(ta)容(rong)易加工(gong)和裝(zhuang)(zhuang)(zhuang)拆,重量(liang)較(jiao)(jiao)(jiao)輕,常用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)無縫鋼(gang)管(guan)或鍛(duan)鋼(gang)制(zhi)(zhi)的(de)(de)(de)缸(gang)(gang)筒(tong)上。螺紋連(lian)接(jie)(jie)式(shi)(shi),它(ta)的(de)(de)(de)缸(gang)(gang)筒(tong)端部結(jie)(jie)構(gou)復雜,外(wai)徑(jing)加工(gong)時要(yao)求保證內外(wai)徑(jing)同心,裝(zhuang)(zhuang)(zhuang)拆要(yao)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)工(gong)具(ju),它(ta)的(de)(de)(de)外(wai)形(xing)(xing)(xing)(xing)尺(chi)寸(cun)和重量(liang)都較(jiao)(jiao)(jiao)小,常用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)無縫鋼(gang)管(guan)或鑄(zhu)鋼(gang)制(zhi)(zhi)的(de)(de)(de)缸(gang)(gang)筒(tong)上。拉桿(gan)連(lian)接(jie)(jie)式(shi)(shi),結(jie)(jie)構(gou)的(de)(de)(de)通用(yong)(yong)(yong)(yong)(yong)性(xing)大(da),容(rong)易加工(gong)和裝(zhuang)(zhuang)(zhuang)拆,但(dan)外(wai)形(xing)(xing)(xing)(xing)尺(chi)寸(cun)較(jiao)(jiao)(jiao)大(da),且較(jiao)(jiao)(jiao)重。焊接(jie)(jie)連(lian)接(jie)(jie)式(shi)(shi),結(jie)(jie)構(gou)簡單(dan),尺(chi)寸(cun)小,但(dan)缸(gang)(gang)底(di)處內徑(jing)不易加工(gong),且可能(neng)引起變形(xing)(xing)(xing)(xing)。





4、金屬修(xiu)復材料(liao)涂抹到劃(hua)(hua)傷表面(mian);第yi層要(yao)薄,要(yao)均勻(yun)且全部覆蓋劃(hua)(hua)傷面(mian),以確保材料(liao)與金屬表面(mian)hao的粘接,再將材料(liao)涂至(zhi)整(zheng)個(ge)修(xiu)復部位后反復按(an)壓(ya),確保材料(liao)填實并達到所需厚度(du),使之比導軌表面(mian)略高。

5、材料(liao)在24℃下完全達到各(ge)項性能需要(yao)24小時,為了節省時間(jian),可以通過鹵(lu)鎢燈(deng)提高溫(wen)(wen)度,溫(wen)(wen)度每提升11℃,固化(hua)時間(jian)就會縮短一半,固化(hua)溫(wen)(wen)度70℃。



李建波先生

手機:

威海力建液壓設備廠

地址:山東省威海市羊亭孫家灘工業園
電話(hua):
傳真:
網址:childeco.cn