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液壓缸-威海力建
液壓缸-威海力建

威海力建液壓設備廠

經(jing)營模式:生產加工

地址(zhi):山東(dong)省威海市羊亭(ting)孫家灘工(gong)業園 

主營:液(ye)壓缸,油(you)缸,液(ye)壓系統(tong) 

業務熱線:

QQ:3049278720 

產品(pin)詳情 聯系方式
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

威(wei)海(hai)(hai)(hai)力建冶金(jin)液壓(ya)(ya)(ya)(ya)(ya)(ya)設(she)(she)備廠(chang)座落在膠東半島美麗的海(hai)(hai)(hai)濱城市----威(wei)海(hai)(hai)(hai),主要生產重載(zai)液壓(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)、標準(zhun)液壓(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)、工程液壓(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)、車輛液壓(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)、拉桿(gan)多液壓(ya)(ya)(ya)(ya)(ya)(ya)缸(gang)、液壓(ya)(ya)(ya)(ya)(ya)(ya)系(xi)統等系(xi)列多種規(gui)格設(she)(she)備及(ji)(ji)液壓(ya)(ya)(ya)(ya)(ya)(ya)元件。可以根(gen)據(ju)用(yong)(yong)戶需要設(she)(she)計制造各種工程用(yong)(yong)、冶金(jin)用(yong)(yong)標準(zhun)和非(fei)標準(zhun)液壓(ya)(ya)(ya)(ya)(ya)(ya)(氣)缸(gang)及(ji)(ji)冶金(jin)、礦山、化工、交通等行(xing)業用(yong)(yong)液壓(ya)(ya)(ya)(ya)(ya)(ya)系(xi)統。同時還從事特(te)種鑄造設(she)(she)備(離心鑄造機(ji)、低壓(ya)(ya)(ya)(ya)(ya)(ya)鑄造機(ji))的研(yan)發﹑設(she)(she)計、制造及(ji)(ji)安裝(zhuang)調試和咨詢服務。








活塞(sai)式液壓(ya)缸的工(gong)作原理

活(huo)塞式液(ye)壓(ya)(ya)(ya)(ya)缸(gang)可分為(wei)單桿式和(he)(he)雙(shuang)桿式兩種(zhong)結構(gou),其固(gu)定方(fang)式由缸(gang)體(ti)固(gu)定和(he)(he)活(huo)塞桿固(gu)定兩種(zhong),按液(ye)壓(ya)(ya)(ya)(ya)力(li)的作用情況有單作用式和(he)(he)雙(shuang)作用式。在單作用式液(ye)壓(ya)(ya)(ya)(ya)缸(gang)中,壓(ya)(ya)(ya)(ya)力(li)油只供(gong)液(ye)壓(ya)(ya)(ya)(ya)缸(gang)的一腔,靠(kao)液(ye)壓(ya)(ya)(ya)(ya)力(li)使(shi)缸(gang)實現單方(fang)向運動,反方(fang)向運動則靠(kao)外力(li)(如彈簧力(li)、自重(zhong)或外部(bu)載荷等)來實現;(威海力(li)建冶金液(ye)壓(ya)(ya)(ya)(ya)設備廠(chang)提供(gong))


液壓缸(gang)(gang)結構基(ji)本上可以分為缸(gang)(gang)筒和缸(gang)(gang)蓋(gai)、活塞和活塞桿(gan)、密(mi)封裝(zhuang)置、緩沖裝(zhuang)置和排氣裝(zhuang)置五個部分。今天威(wei)海力建小編著(zhu)(zhu)重帶著(zhu)(zhu)大家了解一下(xia)缸(gang)(gang)筒和缸(gang)(gang)蓋(gai)。


 缸筒和缸蓋

一(yi)般來說,缸(gang)(gang)筒和(he)缸(gang)(gang)蓋的(de)(de)結(jie)(jie)構(gou)形(xing)式和(he)其使(shi)用(yong)(yong)的(de)(de)材料有關(guan)。工(gong)作壓力p<10MPa時(shi)(shi),使(shi)用(yong)(yong)鑄(zhu)鐵;p<20MPa時(shi)(shi),使(shi)用(yong)(yong)無(wu)縫鋼(gang)管;p>20MPa時(shi)(shi),使(shi)用(yong)(yong)鑄(zhu)鋼(gang)或鍛(duan)鋼(gang)。法蘭連(lian)接式,結(jie)(jie)構(gou)簡單,容(rong)易(yi)加(jia)工(gong),也(ye)容(rong)易(yi)裝(zhuang)(zhuang)拆(chai),但外(wai)形(xing)尺(chi)寸和(he)重(zhong)(zhong)量都較(jiao)(jiao)大(da),常(chang)用(yong)(yong)于(yu)鑄(zhu)鐵制(zhi)的(de)(de)缸(gang)(gang)筒上。半環連(lian)接式,它的(de)(de)缸(gang)(gang)筒壁(bi)部因(yin)開了(le)環形(xing)槽而削弱了(le)強度,為此有時(shi)(shi)要(yao)加(jia)厚缸(gang)(gang)壁(bi),它容(rong)易(yi)加(jia)工(gong)和(he)裝(zhuang)(zhuang)拆(chai),重(zhong)(zhong)量較(jiao)(jiao)輕(qing),常(chang)用(yong)(yong)于(yu)無(wu)縫鋼(gang)管或鍛(duan)鋼(gang)制(zhi)的(de)(de)缸(gang)(gang)筒上。螺(luo)紋連(lian)接式,它的(de)(de)缸(gang)(gang)筒端部結(jie)(jie)構(gou)復雜,外(wai)徑加(jia)工(gong)時(shi)(shi)要(yao)求保證內外(wai)徑同心,裝(zhuang)(zhuang)拆(chai)要(yao)使(shi)用(yong)(yong)工(gong)具,它的(de)(de)外(wai)形(xing)尺(chi)寸和(he)重(zhong)(zhong)量都較(jiao)(jiao)小(xiao),常(chang)用(yong)(yong)于(yu)無(wu)縫鋼(gang)管或鑄(zhu)鋼(gang)制(zhi)的(de)(de)缸(gang)(gang)筒上。拉桿(gan)連(lian)接式,結(jie)(jie)構(gou)的(de)(de)通用(yong)(yong)性(xing)大(da),容(rong)易(yi)加(jia)工(gong)和(he)裝(zhuang)(zhuang)拆(chai),但外(wai)形(xing)尺(chi)寸較(jiao)(jiao)大(da),且較(jiao)(jiao)重(zhong)(zhong)。焊接連(lian)接式,結(jie)(jie)構(gou)簡單,尺(chi)寸小(xiao),但缸(gang)(gang)底(di)處內徑不易(yi)加(jia)工(gong),且可能引(yin)起變形(xing)。





李建波先生

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 威海力(li)建液壓(ya)設(she)備廠 

地址:山東省威海市羊亭孫家灘工業園
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