寧津縣永浩新材料有限公司
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不(bu)銹(xiu)鋼過(guo)濾(lv)(lv)(lv)(lv)網(wang)(wang)廠(chang)家講解液體過(guo)濾(lv)(lv)(lv)(lv)系(xi)統(tong)和(he)另外媒質分離出來用(yong)金(jin)屬細手(shou)工編(bian)(bian)織(zhi)密(mi)(mi)紋(wen)(wen)過(guo)濾(lv)(lv)(lv)(lv)網(wang)(wang)主要用(yong)于汽體。金(jin)屬細手(shou)工編(bian)(bian)織(zhi)密(mi)(mi)紋(wen)(wen)過(guo)濾(lv)(lv)(lv)(lv)網(wang)(wang)根據**規范GB/T21648-2008、企標(biao)(biao)Q/9D193-1998規范組(zu)織(zhi)化(hua)生產(chan)制造(zao),該規范參照采用(yong)國(guo)際標(biao)(biao)準ISO4783/1-1996《金(jin)屬絲編(bian)(bian)織(zhi)網(wang)(wang)-網(wang)(wang)孔和(he)金(jin)屬細直徑(jing)組(zu)合指南(nan)第一(yi)部分總(zong)則》。金(jin)屬細手(shou)工編(bian)(bian)織(zhi)密(mi)(mi)紋(wen)(wen)過(guo)濾(lv)(lv)(lv)(lv)網(wang)(wang)緯絲緊(jin)密(mi)(mi)排列,采用(yong)平紋(wen)(wen)手(shou)工編(bian)(bian)織(zhi)和(he)斜紋(wen)(wen)布編(bian)(bian)織(zhi)方法。金(jin)屬細手(shou)工編(bian)(bian)織(zhi)密(mi)(mi)紋(wen)(wen)過(guo)濾(lv)(lv)(lv)(lv)網(wang)(wang),基本鉆(zhan)孔大小過(guo)濾(lv)(lv)(lv)(lv)系(xi)統(tong)度(du)為347~3m。金(jin)屬細手(shou)工編(bian)(bian)織(zhi)密(mi)(mi)紋(wen)(wen)過(guo)濾(lv)(lv)(lv)(lv)網(wang)(wang)是選用(yong)優質黃(huang)銅(tong)、純(chun)鎳、不(bu)銹(xiu)鋼絲精心(xin)手(shou)工編(bian)(bian)織(zhi)而成的高精度(du)過(guo)濾(lv)(lv)(lv)(lv)網(wang)(wang)。
不(bu)銹鋼過濾(lv)(lv)網(wang)(wang)生(sheng)產加工(gong)成(cheng)的(de)茶葉過濾(lv)(lv)網(wang)(wang),結構特征結構類型、型號規(gui)格(ge)(ge)與(yu)(yu)規(gui)格(ge)(ge)型號結構特征形式(shi):平紋(wen)(wen)(wen)(wen)、斜(xie)(xie)(xie)紋(wen)(wen)(wen)(wen)布(bu),在其中斜(xie)(xie)(xie)紋(wen)(wen)(wen)(wen)布(bu)又分(fen)成(cheng)經裝(zhuang)修(xiu)(xiu)全(quan)包斜(xie)(xie)(xie)紋(wen)(wen)(wen)(wen)布(bu)和經不(bu)裝(zhuang)修(xiu)(xiu)全(quan)包斜(xie)(xie)(xie)紋(wen)(wen)(wen)(wen)布(bu)。型號規(gui)格(ge)(ge)與(yu)(yu)規(gui)格(ge)(ge)型號:金(jin)屬細密(mi)紋(wen)(wen)(wen)(wen)網(wang)(wang)型號規(gui)格(ge)(ge)用“代號和名義(yi)鉆孔大小尺寸”表(biao)示。A)平紋(wen)(wen)(wen)(wen)手工(gong)編織(zhi)的(de)代號為(wei)”MPW”.B)經裝(zhuang)修(xiu)(xiu)全(quan)包斜(xie)(xie)(xie)紋(wen)(wen)(wen)(wen)布(bu)手工(gong)編織(zhi)的(de)代號為(wei)“MXW’C)經不(bu)裝(zhuang)修(xiu)(xiu)全(quan)包斜(xie)(xie)(xie)紋(wen)(wen)(wen)(wen)布(bu)手工(gong)編織(zhi)的(de)代號為(wei)“MBW”金(jin)屬細手工(gong)編織(zhi)密(mi)紋(wen)(wen)(wen)(wen)網(wang)(wang)的(de)規(gui)格(ge)(ge)型號用“經向(xiang)(xiang)基(ji)本(ben)目數×緯向(xiang)(xiang)基(ji)本(ben)目數/經絲基(ji)本(ben)直徑(jing)×緯絲基(ji)本(ben)直徑(jing)”表(biao)示。
標記(ji)(ji)方法(fa)與示例金屬(shu)細手(shou)工編織密紋網(wang)的標記(ji)(ji)由型(xing)號(hao)規(gui)(gui)(gui)格(ge)、規(gui)(gui)(gui)格(ge)型(xing)號(hao)和規(gui)(gui)(gui)范號(hao)組成。示例1:名(ming)義(yi)鉆(zhan)(zhan)孔(kong)大(da)小(xiao)尺(chi)(chi)(chi)寸為(wei)(wei)55m,規(gui)(gui)(gui)格(ge)型(xing)號(hao)為(wei)(wei)50×280/0.16×0.09的平紋手(shou)工編織密紋網(wang),其標記(ji)(ji)為(wei)(wei):MPW200/50 50×280/0.16×0.09 Gb/T 21648-2013示例:名(ming)義(yi)鉆(zhan)(zhan)孔(kong)大(da)小(xiao)尺(chi)(chi)(chi)寸為(wei)(wei)15m,規(gui)(gui)(gui)格(ge)型(xing)號(hao)為(wei)(wei)150×1400/0.063×0.04的經(jing)裝修全包斜紋布手(shou)工編織密紋網(wang),其標記(ji)(ji)為(wei)(wei):MXW630/15 150×1400/0.063×0.04 Gb/T21648-2013示例3:名(ming)義(yi)鉆(zhan)(zhan)孔(kong)大(da)小(xiao)尺(chi)(chi)(chi)寸為(wei)(wei)25m,規(gui)(gui)(gui)格(ge)型(xing)號(hao)為(wei)(wei)165×600/0.071×0.05的經(jing)不(bu)裝修全包斜紋布手(shou)工編織密紋網(wang),其標記(ji)(ji)為(wei)(wei):MBW650/25 165×600/0.071×0.05 Gb/T21648-2013在(zai)1英尺(chi)(chi)(chi)(25.41mm)總長(chang)度(du)內的電(dian)流(liu)線(xian)(xian)數(shu)就是篩網(wang)目(mu)數(shu)Mesh,其單位是目(mu)/英尺(chi)(chi)(chi),如:在(zai)1英尺(chi)(chi)(chi)(25.41mm)總長(chang)度(du)內的電(dian)流(liu)線(xian)(xian)數(shu)為(wei)(wei)150個(ge),即經(jing)度(du)、緯度(du)方向上各(ge)有150 個(ge)孔(kong)構成的1平方英寸的網(wang),有10000個(ge)電(dian)流(liu)線(xian)(xian),其篩網(wang)目(mu)數(shu)就是150目(mu)。
因為電(dian)流線(xian)是網面(mian)上絲間的(de)開孔,每英(ying)尺(chi)(chi)上網孔數與絲的(de)根(gen)數應環比增長,因此(ci)也可以那(nei)么解釋:在1英(ying)尺(chi)(chi)(25.41mm)總長度內的(de)經(jing)線(xian)(或緯線(xian))有150根(gen)絲,即經(jing)度、緯度方向上各(ge)有150根(gen)絲構(gou)成(cheng)的(de)1平方英(ying)寸(cun)的(de)網,有10000個電(dian)流線(xian),其篩網目(mu)(mu)數就(jiu)是 150目(mu)(mu)。
也大(da)概沿襲的(de)是這個(ge)標(biao)準規范,而法國(guo)(guo)、前蘇(su)聯的(de)篩(shai)制(zhi)(zhi)則是以厘米做為(wei)長(chang)度(du)單位(wei)(wei)(wei)的(de),差異(yi)很大(da)。英國(guo)(guo)和國(guo)(guo)內(nei)的(de)篩(shai)制(zhi)(zhi)小有差異(yi),大(da)致相同,日(ri)本的(de)篩(shai)制(zhi)(zhi)又(you)自(zi)成體(ti)系(xi),很簡(jian)單了解,因為(wei)每一個(ge)國(guo)(guo)家的(de)鋼(gang)絲直經不(bu)(bu)一樣(yang)(yang),單位(wei)(wei)(wei)制(zhi)(zhi)不(bu)(bu)一樣(yang)(yang)比方國(guo)(guo)內(nei),至(zhi)今(jin)對國(guo)(guo)際單位(wei)(wei)(wei)制(zhi)(zhi)不(bu)(bu)理不(bu)(bu)睬,人家運用的(de)英制(zhi)(zhi)單位(wei)(wei)(wei)仍是大(da)行其(qi)道。
包(bao)邊(bian)過(guo)濾網技(ji)術標準:金屬(shu)細(xi)材料及(ji)表面粗(cu)糙度,金屬(shu)細(xi)直經偏差值(zhi)應符合(he)標準JB/T7860的規定。金屬(shu)細(xi)力學(xue)性能、單件最小(xiao)重量(liang)應符合(he)標準工程(cheng)項(xiang)目合(he)作(zuo)協議書(shu)要(yao)求。
金屬細手工(gong)(gong)編織(zhi)密紋(wen)網的(de)規格,經絲間電流(liu)(liu)線(xian)尺寸及偏差值(zhi)、緯絲密度應符合標準表中(zhong)之規定,經工(gong)(gong)程項目合作協議書(shu),可以提供表中(zhong)未有(you)的(de)規格。經絲間大(da)電流(liu)(liu)線(xian)允許數(shu)量(liang)不超(chao)過經絲總數(shu)的(de)3%。金屬細手工(gong)(gong)編織(zhi)密紋(wen)網的(de)網寬為800mm,1000mm,1250mm,其網寬偏差值(zhi)+10mm。也可按工(gong)(gong)程項目合作協議書(shu)。
不銹鋼過濾網(wang)(wang)(wang)(wang)(wang)檢測規(gui)(gui)則:密(mi)紋(wen)(wen)網(wang)(wang)(wang)(wang)(wang)經(jing)制造(zao)廠商質(zhi)量檢驗(yan)單位檢測符(fu)(fu)合(he)標(biao)準側后方能出廠,密(mi)紋(wen)(wen)網(wang)(wang)(wang)(wang)(wang)應成卷提交檢測,當一(yi)卷內(nei)含有段分網(wang)(wang)(wang)(wang)(wang),每一(yi)個網(wang)(wang)(wang)(wang)(wang)段都必須(xu)進行檢測。需(xu)方可按(an)下列(lie)內(nei)容(rong)驗(yan)收(shou)密(mi)紋(wen)(wen)網(wang)(wang)(wang)(wang)(wang)是否符(fu)(fu)合(he)標(biao)準本標(biao)準規(gui)(gui)定的各項指標(biao)。手工編(bian)(bian)織種類,手工編(bian)(bian)織質(zhi)量,經(jing)絲密(mi)度和緯絲密(mi)度網(wang)(wang)(wang)(wang)(wang)寬(kuan)、網(wang)(wang)(wang)(wang)(wang)長(chang)及數量。金屬細直經(jing)鋼材化學成分。