不銹鋼軟管快裝接頭

材(cai)質為：SUS304、SUS316L制成

管道(dao)流量控制：DN25-100及1"-4"

連(lian)接(jie)方式：焊接(jie)式、快裝式、螺紋(wen)式

不銹鋼軟管快裝接頭連接配上編織軟管,三通軟管接頭,也軟管鏈接,衛生級軟管鉑金硫化、

聚酯編織.穩定性好的鉑金硫化硅膠管適合制藥、生物醫療、化妝品、和食品加工的應用。聚酯紗線編織在衛生級軟管壁中增強了軟管抗壓能力，LKE00630編織強化衛生級硅膠管經過了大量物理、化學和生物檢測，達到USP Class VI、FDA CFR 177.2600、ISO 10993, NSF 51、

衛生級視鏡人(ren)孔

人(ren)孔(kong)是安(an)裝(zhuang)在(zai)儲(chu)(chu)罐頂(ding)(ding)上的(de)安(an)全(quan)應(ying)急(ji)通(tong)氣裝(zhuang)置，通(tong)常與防火(huo)器、機械(xie)呼吸(xi)閥(fa)配套使用，既能避免因意外原因造成罐內急(ji)劇(ju)超壓或真空(kong)時(shi)，損壞(huai)儲(chu)(chu)罐而發(fa)生事故，又有(you)起到安(an)全(quan)阻(zu)(zu)火(huo)作用，是保護儲(chu)(chu)罐的(de)安(an)全(quan)裝(zhuang)置，特別適用于貯存物料(liao)以氮(dan)氣封頂(ding)(ding)的(de)拱頂(ding)(ding)常壓罐。具有(you)定(ding)壓排放、定(ding)壓吸(xi)入、開閉靈(ling)活、安(an)全(quan)阻(zu)(zu)火(huo)、結構緊(jin)湊、密(mi)封性(xing)能好、安(an)全(quan)可靠等優點。人(ren)孔(kong)分為(wei)緊(jin)急(ji)泄壓人(ren)孔(kong)、防爆阻(zu)(zu)火(huo)呼吸(xi)人(ren)孔(kong)、罐頂(ding)(ding)人(ren)孔(kong)、罐壁人(ren)孔(kong)和帶(dai)芯人(ren)孔(kong)等。人(ren)孔(kong)一般由304、316L不(bu)銹鋼(gang)鋼(gang)板(ban)或者碳鋼(gang)制作而(er)成。人(ren)(ren)(ren)孔(kong)已有(you)成型產品，直徑通(tong)常(chang)為600mm。人(ren)(ren)(ren)孔(kong)中(zhong)心距地板(ban)一(yi)(yi)般為750mm。便于工作人(ren)(ren)(ren)員在(zai)(zai)(zai)安裝、清洗(xi)、維(wei)護(hu)時進(jin)出(chu)(chu)油(you)(you)罐(guan)(guan)(guan)(guan)(guan)(guan)或通(tong)風。非金屬油(you)(you)罐(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)人(ren)(ren)(ren)孔(kong)設在(zai)(zai)(zai)罐(guan)(guan)(guan)(guan)(guan)(guan)頂上(shang)(shang)，金屬油(you)(you)罐(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)人(ren)(ren)(ren)孔(kong)設在(zai)(zai)(zai)罐(guan)(guan)(guan)(guan)(guan)(guan)壁最(zui)下圈(quan)板(ban)上(shang)(shang)。大(da)都為直徑600mm的(de)(de)圓孔(kong)，其(qi)中(zhong)心距底板(ban)750mm，為油(you)(you)罐(guan)(guan)(guan)(guan)(guan)(guan)清洗(xi)或維(wei)修人(ren)(ren)(ren)員進(jin)出(chu)(chu)油(you)(you)罐(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)，又稱作道門(men)(men)。檢修清理油(you)(you)罐(guan)(guan)(guan)(guan)(guan)(guan)時刻(ke)利用(yong)(yong)人(ren)(ren)(ren)孔(kong)進(jin)行(xing)采光和通(tong)風。立(li)式油(you)(you)罐(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)容量在(zai)(zai)(zai)5000m3以下時設1~2個(ge)人(ren)(ren)(ren)孔(kong)，5000m3以上(shang)(shang)的(de)(de)設2個(ge)人(ren)(ren)(ren)孔(kong)。人(ren)(ren)(ren)孔(kong)的(de)(de)安裝應(ying)與進(jin)出(chu)(chu)油(you)(you)管線相隔(ge)不(bu)大(da)于90°。當只設一(yi)(yi)個(ge)人(ren)(ren)(ren)孔(kong)時，應(ying)將其(qi)置(zhi)于罐(guan)(guan)(guan)(guan)(guan)(guan)頂透(tou)光孔(kong)的(de)(de)對(dui)面(mian)；當設2個(ge)人(ren)(ren)(ren)孔(kong)時，其(qi)中(zhong)一(yi)(yi)個(ge)設在(zai)(zai)(zai)透(tou)光孔(kong)的(de)(de)對(dui)面(mian)，另(ling)一(yi)(yi)個(ge)應(ying)至(zhi)少與第一(yi)(yi)個(ge)人(ren)(ren)(ren)孔(kong)相隔(ge)90°。人(ren)(ren)(ren)孔(kong)應(ying)有(you)一(yi)(yi)個(ge)設在(zai)(zai)(zai)進(jin)出(chu)(chu)油(you)(you)管右側附(fu)近，并(bing)盡(jin)量使人(ren)(ren)(ren)孔(kong)正對(dui)罐(guan)(guan)(guan)(guan)(guan)(guan)室(shi)密閉門(men)(men)，以便人(ren)(ren)(ren)員進(jin)出(chu)(chu)、維(wei)修油(you)(you)罐(guan)(guan)(guan)(guan)(guan)(guan)和通(tong)風接管用(yong)(yong)。由于人(ren)(ren)(ren)孔(kong)安裝在(zai)(zai)(zai)油(you)(you)罐(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)最(zui)下層(ceng)體(ti)圈(quan)上(shang)(shang)，防(fang)(fang)滲(shen)漏就顯得特(te)別(bie)重要(yao)(yao)。要(yao)(yao)求兩法(fa)蘭結(jie)合面(mian)必(bi)須保(bao)證其(qi)平直度，無飄扭現象。加(jia)(jia)強板(ban)和法(fa)蘭應(ying)盡(jin)量在(zai)(zai)(zai)整塊鋼(gang)板(ban)上(shang)(shang)切割而(er)不(bu)拼接。法(fa)蘭和蓋板(ban)上(shang)(shang)加(jia)(jia)工有(you)密封圈(quan)，在(zai)(zai)(zai)施工中(zhong)要(yao)(yao)特(te)別(bie)注(zhu)意(yi)保(bao)護(hu)。密封用(yong)(yong)3mm厚石棉橡膠墊片，不(bu)允許有(you)折裂。安裝人(ren)(ren)(ren)孔(kong)蓋板(ban)上(shang)(shang)緊螺栓(shuan)時，要(yao)(yao)成對(dui)角均(jun)勻用(yong)(yong)力，以防(fang)(fang)孔(kong)蓋變形(xing)。

1、以(yi)通信(xin)管(guan)塊容量劃分

按人孔可容納規格為寬360mm、高250mm（標準的(de)六孔管(guan)(guan)(guan)孔內徑(jing)(jing)90mm水泥管(guan)(guan)(guan)塊(kuai)，簡稱標準塊(kuai)）的(de)管(guan)(guan)(guan)道(dao)(dao)(dao)斷(duan)面(mian)管(guan)(guan)(guan)塊(kuai)或單孔管(guan)(guan)(guan)道(dao)(dao)(dao)管(guan)(guan)(guan)孔內徑(jing)(jing)90mm的(de)數量，分為大、中(zhong)、小三類。通(tong)信(xin)管(guan)(guan)(guan)道(dao)(dao)(dao)所(suo)設置人孔的(de)大小，應(ying)以通(tong)信(xin)管(guan)(guan)(guan)道(dao)(dao)(dao)的(de)遠期容量設置。不應(ying)只(zhi)考慮本(ben)期建設通(tong)信(xin)管(guan)(guan)(guan)道(dao)(dao)(dao)容量。

2、以人孔的通向劃分

以(yi)人(ren)(ren)孔的通(tong)向劃分(fen)可(ke)分(fen)為直通(tong)人(ren)(ren)孔、三通(tong)人(ren)(ren)孔、四通(tong)人(ren)(ren)孔和斜(xie)通(tong)人(ren)(ren)孔，具體詳(xiang)見下表1。其(qi)中，斜通人孔(kong)又(you)分為15°、30°、45°、60°、75°共五種。每種斜通人孔(kong)的角度，可(ke)適用于±7.5°范圍以內。

3、以人孔上覆承受負荷(he)能力劃分

以(yi)人(ren)孔上覆承(cheng)受(shou)負荷能力(li)劃(hua)分可分為(wei)汽-20級和汽-10級兩種。