精密無縫管是什么

精密無縫管是一種通過冷拔或熱軋處理后的一種高精密的鋼管材(cai)料，由(you)于精(jing)密鋼(gang)管內外(wai)壁無(wu)氧化層、承受高(gao)壓無(wu)泄漏、高(gao)精(jing)度、高(gao)光潔度、冷彎不變形(xing)、擴(kuo)口、壓扁無(wu)裂(lie)縫(feng)等有(you)點，所以主要(yao)用來生產氣動(dong)或(huo)(huo)液壓元(yuan)件(jian)的產品，如氣缸或(huo)(huo)油缸，可以是無(wu)縫(feng)管，也有(you)焊接管精(jing)密鋼(gang)管的化學(xue)成分，有(you)碳C、硅Si、錳Mn、硫S、磷P、鉻(ge)Cr，無(wu)縫(feng)鋼(gang)管與圓(yuan)鋼(gang)等實心(xin)鋼(gang)材(cai)相(xiang)比，在抗彎抗扭強(qiang)度相(xiang)同時，重量較輕，是一種經濟截面鋼(gang)材(cai)，廣泛用于制造結構(gou)件(jian)和機械(xie)零件(jian)。

無(wu)縫(feng)鋼(gang)管(guan)(guan)與(yu)圓鋼(gang)等實心鋼(gang)材相(xiang)比，在抗彎抗扭強度相(xiang)同(tong)時(shi)，重(zhong)量(liang)較輕(qing)，是一種經濟截面鋼(gang)材，廣(guang)泛用(yong)于制造(zao)結構(gou)件和(he)機械零(ling)件。精(jing)密(mi)鋼(gang)管(guan)(guan)在繼承無(wu)縫(feng)鋼(gang)管(guan)(guan)的優(you)點(dian)同(tong)時(shi)，也具備了自己的一些(xie)特(te)點(dian)。用(yong)精(jing)密(mi)制造(zao)環(huan)形零(ling)件，可提(ti)(ti)(ti)高(gao)(gao)材料(liao)利(li)用(yong)率(lv)(lv)，簡化制造(zao)工(gong)(gong)(gong)序(xu)，節約材料(liao)和(he)加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)時(shi)，如滾(gun)動軸承套圈、千斤頂套等，已廣(guang)泛用(yong)精(jing)密(mi)鋼(gang)管(guan)(guan)來制造(zao)。精(jing)密(mi)無(wu)縫(feng)管(guan)(guan)的推廣(guang)應用(yong)對節約鋼(gang)材，提(ti)(ti)(ti)高(gao)(gao)加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)效，減(jian)少(shao)加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)序(xu)或設(she)備投資(zi)有(you)重(zhong)要(yao)意義，可以節約費用(yong)和(he)加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)時(shi)，提(ti)(ti)(ti)高(gao)(gao)生產量(liang)和(he)材料(liao)利(li)用(yong)率(lv)(lv)，同(tong)時(shi)有(you)利(li)于提(ti)(ti)(ti)高(gao)(gao)產品質量(liang)，降低成本，對提(ti)(ti)(ti)高(gao)(gao)經濟效益(yi)有(you)重(zhong)要(yao)意義。一般對精(jing)密(mi)度要(yao)求較高(gao)(gao)的行業采用(yong)精(jing)密(mi)無(wu)縫(feng)管(guan)(guan)，沒有(you)精(jing)密(mi)度要(yao)求的大都(dou)用(yong)無(wu)縫(feng)管(guan)(guan)，畢竟相(xiang)同(tong)規格精(jing)密(mi)無(wu)縫(feng)管(guan)(guan)的價格要(yao)比無(wu)縫(feng)管(guan)(guan)高(gao)(gao)。

精密無縫管特點

1、精(jing)密度(du)高，節省(sheng)了機械加工(gong)用戶工(gong)料(liao)時的損耗。

2、規(gui)格(ge)多，應用范圍廣泛(fan)。

3、冷軋(ya)成品精度高，表(biao)面質量好，直(zhi)線(xian)度好。

4、鋼管內徑可以做成六角形。

5、鋼管(guan)性能更(geng)優(you)越，金屬比較致密(mi)。

精密鋼管的用途有哪些

它廣泛用(yong)(yong)(yong)于液壓(ya)(ya)(ya)系(xi)統(tong)用(yong)(yong)(yong)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、注塑機(ji)用(yong)(yong)(yong)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、液壓(ya)(ya)(ya)機(ji)用(yong)(yong)(yong)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、船舶制造用(yong)(yong)(yong)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、EVA發泡油(you)壓(ya)(ya)(ya)機(ji)械(xie)(xie)(xie)、精密(mi)油(you)壓(ya)(ya)(ya)裁斷機(ji)用(yong)(yong)(yong)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、制鞋機(ji)械(xie)(xie)(xie)、液壓(ya)(ya)(ya)設備、高壓(ya)(ya)(ya)油(you)管(guan)(guan)(guan)、液壓(ya)(ya)(ya)油(you)管(guan)(guan)(guan)、卡套(tao)接頭(tou)、鋼(gang)(gang)(gang)管(guan)(guan)(guan)接頭(tou)、橡膠機(ji)械(xie)(xie)(xie)、鍛壓(ya)(ya)(ya)機(ji)械(xie)(xie)(xie)、壓(ya)(ya)(ya)鑄(zhu)機(ji)械(xie)(xie)(xie)、工程(cheng)機(ji)械(xie)(xie)(xie)、混泥土泵車用(yong)(yong)(yong)高壓(ya)(ya)(ya)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、環(huan)衛(wei)車用(yong)(yong)(yong)、汽(qi)車行業、造船工業、金屬(shu)加工、軍(jun)工、柴油(you)機(ji)、內燃機(ji)、空壓(ya)(ya)(ya)機(ji)、建筑機(ji)械(xie)(xie)(xie)、農林(lin)機(ji)械(xie)(xie)(xie)等，完全可(ke)以替代(dai)同標準的進口無縫鋼(gang)(gang)(gang)管(guan)(guan)(guan)。