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其中檢出7批次不合格橡膠制品

* 來源: * 作者: * 發表時間: 2020-12-06 2:29:14 * 瀏覽: 364

固井工具其中(zhong)(zhong)檢出7批(pi)次(ci)不(bu)(bu)合(he)格(ge)(ge)(ge)橡膠制品,我省本溪(xi)寶利橡膠制品有(you)限(xian)公(gong)(gong)司(si)(si)、丹東潤和密封有(you)限(xian)公(gong)(gong)司(si)(si)、遼(liao)寧泰隆石油機(ji)械有(you)限(xian)公(gong)(gong)司(si)(si)、鞍鋼民企(qi)金屬軟管(guan)廠(chang)(chang)、調(diao)兵山市(shi)龍順橡膠制品有(you)限(xian)公(gong)(gong)司(si)(si)等(deng)5家(jia)企(qi)業上榜不(bu)(bu)合(he)格(ge)(ge)(ge)的(de)5批(pi)次(ci)泵(beng)(beng)制品中(zhong)(zhong),不(bu)(bu)合(he)格(ge)(ge)(ge)項目均為效率、規(gui)定點(dian)流量(liang)與(yu)揚程。3批(pi)次(ci)為單相節能潛(qian)水電泵(beng)(beng),涉及瓦房(fang)店(dian)市(shi)虎頭水泵(beng)(beng)廠(chang)(chang)、瓦房(fang)店(dian)市(shi)復州(zhou)城鎮(zhen)永立水泵(beng)(beng)廠(chang)(chang)、瓦房(fang)店(dian)市(shi)盛(sheng)達水泵(beng)(beng)廠(chang)(chang)等(deng)3家(jia)生(sheng)產(chan)企(qi)業。此外,瓦房(fang)店(dian)市(shi)吉盛(sheng)水泵(beng)(beng)廠(chang)(chang)生(sheng)產(chan)的(de)1批(pi)次(ci)單相小型潛(qian)水電泵(beng)(beng)和沈陽海(hai)泉潛(qian)水電泵(beng)(beng)有(you)限(xian)公(gong)(gong)司(si)(si)生(sheng)產(chan)的(de)1批(pi)次(ci)井用潛(qian)水電泵(beng)(beng)也檢出不(bu)(bu)合(he)格(ge)(ge)(ge)項目。國家(jia)質(zhi)監(jian)總(zong)局(ju)表示,對于本次(ci)抽查中(zhong)(zhong)產(chan)品質(zhi)量(liang)不(bu)(bu)合(he)格(ge)(ge)(ge)的(de)生(sheng)產(chan)企(qi)業,相關監(jian)管(guan)部門將依法進行(xing)處理。包括(kuo)采(cai)取責令企(qi)業停止生(sheng)產(chan)銷(xiao)(xiao)售不(bu)(bu)合(he)格(ge)(ge)(ge)產(chan)品,按照有(you)關規(gui)定監(jian)督銷(xiao)(xiao)毀或作必要的(de)技術處理等(deng)措施(shi)。。

石油機械公司其(qi)(qi)優點(dian)為(wei)(wei)耐(nai)(nai)腐蝕性(xing)能(neng)好(hao),抗(kang)老化,耐(nai)(nai)熱(re),抗(kang)凍性(xing)能(neng)好(hao),重量輕、強(qiang)度(du)(du)高,耐(nai)(nai)磨(mo)性(xing)好(hao),缺點(dian)為(wei)(wei)性(xing)脆,耐(nai)(nai)磨(mo)性(xing)較差(cha)常用(yong)(yong)(yong)在五(wu)金工(gong)(gong)具、園林(lin)工(gong)(gong)具、耐(nai)(nai)堿(jian)防腐工(gong)(gong)程、機械、化工(gong)(gong)等領(ling)域。主要連接(jie)(jie)方式(shi)為(wei)(wei)雙承(cheng)(cheng)口套管(guan)(guan)(guan)接(jie)(jie)頭、柔性(xing)剛接(jie)(jie)頭、承(cheng)(cheng)插(cha)接(jie)(jie)頭、法蘭(lan)等連接(jie)(jie)方式(shi)。6.PVC管(guan)(guan)(guan):PVC又(you)稱為(wei)(wei)聚氯(lv)乙(yi)烯(xi),PVC可分為(wei)(wei)軟PVC和硬PVC,軟PVC一般用(yong)(yong)(yong)于地板(ban)、天花板(ban)以(yi)及皮革的(de)(de)(de)(de)表(biao)(biao)層,但(dan)由于軟PVC中含有(you)增塑劑(ji),物理(li)(li)性(xing)能(neng)較差(cha)(如上水(shui)(shui)管(guan)(guan)(guan)需要承(cheng)(cheng)受(shou)一定水(shui)(shui)壓,軟質PVC就不(bu)適合使(shi)用(yong)(yong)(yong)),所以(yi)其(qi)(qi)使(shi)用(yong)(yong)(yong)范(fan)圍受(shou)到了局限。硬PVC不(bu)含增塑劑(ji),因(yin)此(ci)(ci)易成型,物理(li)(li)性(xing)能(neng)佳,因(yin)此(ci)(ci)具有(you)很(hen)大的(de)(de)(de)(de)開發應(ying)用(yong)(yong)(yong)價值。用(yong)(yong)(yong)于各類(lei)面板(ban)的(de)(de)(de)(de)表(biao)(biao)層包裝,所以(yi)又(you)被(bei)稱為(wei)(wei)裝飾(shi)膜(mo)、附膠膜(mo),廣泛應(ying)用(yong)(yong)(yong)于建材、包裝、醫藥等諸多(duo)行業(ye),其(qi)(qi)特點(dian)是(shi)綠色環保,降低屬水(shui)(shui)能(neng),耐(nai)(nai)酸耐(nai)(nai)堿(jian)侵蝕,內(nei)徑光滑,施(shi)工(gong)(gong)容易,缺點(dian)為(wei)(wei)不(bu)宜用(yong)(yong)(yong)于熱(re)水(shui)(shui)管(guan)(guan)(guan)道(dao),低質假冒(mao)有(you)污染,受(shou)沖擊易脆裂。主要連接(jie)(jie)方式(shi)有(you)法蘭(lan)連接(jie)(jie)、焊接(jie)(jie)、承(cheng)(cheng)插(cha)粘接(jie)(jie)、螺紋(wen)連接(jie)(jie)、非金屬管(guan)(guan)(guan)道(dao)連接(jie)(jie)器連接(jie)(jie)。7.HDPE管(guan)(guan)(guan):【HDPE管(guan)(guan)(guan)】高密度(du)(du)聚乙(yi)烯(xi)管(guan)(guan)(guan),材料是(shi)“HDPE”,HDPE是(shi)一種(zhong)結晶度(du)(du)高、非極性(xing)的(de)(de)(de)(de)熱(re)塑性(xing)樹(shu)(shu)脂。原態HDPE的(de)(de)(de)(de)外表(biao)(biao)呈乳白色,在微薄截面呈一定程度(du)(du)的(de)(de)(de)(de)半透(tou)明狀(zhuang)。HDPE管(guan)(guan)(guan)必須承(cheng)(cheng)受(shou)一定的(de)(de)(de)(de)壓力,通(tong)常要選用(yong)(yong)(yong)分子量大、機械性(xing)能(neng)較好(hao)的(de)(de)(de)(de)PE樹(shu)(shu)脂,如HDPE樹(shu)(shu)脂。強(qiang)度(du)(du)是(shi)普通(tong)聚乙(yi)烯(xi)管(guan)(guan)(guan)(PE管(guan)(guan)(guan))的(de)(de)(de)(de)9倍;HDPE管(guan)(guan)(guan)道(dao)主要用(yong)(yong)(yong)于:市(shi)政工(gong)(gong)程供水(shui)(shui)系(xi)統,建筑物室內(nei)給水(shui)(shui)系(xi)統,室外埋(mai)地給水(shui)(shui)系(xi)統及居(ju)住小區(qu)、廠區(qu)埋(mai)地給水(shui)(shui)系(xi)統,舊管(guan)(guan)(guan)線修復,水(shui)(shui)處(chu)理(li)(li)工(gong)(gong)程管(guan)(guan)(guan)道(dao)系(xi)統,園林(lin)、灌(guan)溉及其(qi)(qi)他領(ling)域的(de)(de)(de)(de)工(gong)(gong)業(ye)用(yong)(yong)(yong)水(shui)(shui)管(guan)(guan)(guan)等。

東營井下工具在某些情況(kuang)下(xia),它(ta)還能(neng)用(yong)(yong)(yong)(yong)做軸(zhou)向往(wang)復(fu)運動和低(di)速旋(xuan)轉運動的(de)(de)(de)(de)動態密(mi)封(feng)(feng)(feng)元(yuan)件.不同(tong)生產(chan)設備有(you)著(zhu)不同(tong)的(de)(de)(de)(de)尺寸(cun)選擇,可分別(bie)選擇不同(tong)的(de)(de)(de)(de)材料(liao)與(yu)之相適應(ying).O型(xing)(xing)(xing)(xing)密(mi)封(feng)(feng)(feng)圈(quan)通常選用(yong)(yong)(yong)(yong)時(shi)要盡(jin)量選用(yong)(yong)(yong)(yong)大截面的(de)(de)(de)(de)O圈(quan).在相同(tong)間(jian)隙的(de)(de)(de)(de)情況(kuang)下(xia),O型(xing)(xing)(xing)(xing)密(mi)封(feng)(feng)(feng)圈(quan)圈(quan)被(bei)擠入間(jian)隙的(de)(de)(de)(de)體(ti)積(ji)應(ying)當(dang)小(xiao)于其被(bei)擠入的(de)(de)(de)(de)最(zui)大允許值對不同(tong)種類固定密(mi)封(feng)(feng)(feng)或動密(mi)封(feng)(feng)(feng)應(ying)用(yong)(yong)(yong)(yong)場合(he),O型(xing)(xing)(xing)(xing)密(mi)封(feng)(feng)(feng)圈(quan)為設計者提供了(le)(le)一種既有(you)效又經濟的(de)(de)(de)(de)密(mi)封(feng)(feng)(feng)元(yuan)件。O型(xing)(xing)(xing)(xing)圈(quan)是一種雙向作(zuo)用(yong)(yong)(yong)(yong)密(mi)封(feng)(feng)(feng)元(yuan)件。安裝時(shi)徑向或軸(zhou)向方(fang)面的(de)(de)(de)(de)初始壓縮,賦予(yu)O型(xing)(xing)(xing)(xing)圈(quan)自(zi)身的(de)(de)(de)(de)初始密(mi)封(feng)(feng)(feng)能(neng)力(li)。由系統(tong)壓力(li)而(er)產(chan)生的(de)(de)(de)(de)密(mi)封(feng)(feng)(feng)力(li)與(yu)初始密(mi)封(feng)(feng)(feng)力(li)合(he)成總的(de)(de)(de)(de)密(mi)封(feng)(feng)(feng)力(li),它(ta)隨系統(tong)壓力(li)的(de)(de)(de)(de)提高而(er)提高。O型(xing)(xing)(xing)(xing)圈(quan)在靜(jing)密(mi)封(feng)(feng)(feng)場合(he),顯示(shi)了(le)(le)突(tu)出(chu)的(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)。然而(er),在動態的(de)(de)(de)(de)適當(dang)場合(he)中,O型(xing)(xing)(xing)(xing)圈(quan)也常被(bei)應(ying)用(yong)(yong)(yong)(yong),但它(ta)受到(dao)密(mi)封(feng)(feng)(feng)處的(de)(de)(de)(de)速度和壓力(li)的(de)(de)(de)(de)限制文章出(chu)自(zi)專業的(de)(de)(de)(de)東(dong)莞(guan)硅膠制品(pin)生產(chan)廠(chang)家東(dong)莞(guan)市轉載請注明出(chu)處!。

東營固井工具國家(jia)(jia)質(zhi)(zhi)檢(jian)(jian)(jian)總局發布關(guan)于2018年橡膠(jiao)(jiao)制(zhi)(zhi)品(pin)(pin)(pin)等(deng)(deng)(deng)(deng)9類產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)質(zhi)(zhi)量國家(jia)(jia)監(jian)督抽(chou)(chou)(chou)(chou)查情(qing)況的(de)(de)(de)通報,我省(sheng)5家(jia)(jia)橡膠(jiao)(jiao)企(qi)業(ye)和(he)5家(jia)(jia)泵(beng)(beng)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)企(qi)業(ye)上“黑榜”昨日,國家(jia)(jia)質(zhi)(zhi)監(jian)總局介紹,去年四季度以(yi)來(lai),質(zhi)(zhi)檢(jian)(jian)(jian)總局組織對橡膠(jiao)(jiao)制(zhi)(zhi)品(pin)(pin)(pin)等(deng)(deng)(deng)(deng)9類產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)開展了國家(jia)(jia)監(jian)督抽(chou)(chou)(chou)(chou)查。共抽(chou)(chou)(chou)(chou)查4462家(jia)(jia)企(qi)業(ye)生產(chan)(chan)(chan)(chan)(chan)的(de)(de)(de)5722批(pi)(pi)次(ci)(ci)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)。抽(chou)(chou)(chou)(chou)查產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)包(bao)括橡膠(jiao)(jiao)制(zhi)(zhi)品(pin)(pin)(pin)、機動脫(tuo)粒機、水(shui)(shui)(shui)文儀(yi)器、泵(beng)(beng)、眼鏡、輸(shu)(shu)水(shui)(shui)(shui)管、抽(chou)(chou)(chou)(chou)油設(she)備、輸(shu)(shu)電(dian)(dian)線路鐵塔和(he)電(dian)(dian)力(li)金具等(deng)(deng)(deng)(deng)9類。經檢(jian)(jian)(jian)驗,4052家(jia)(jia)企(qi)業(ye)生產(chan)(chan)(chan)(chan)(chan)的(de)(de)(de)5295批(pi)(pi)次(ci)(ci)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)合(he)格(ge)(ge),檢(jian)(jian)(jian)出(chu)427批(pi)(pi)次(ci)(ci)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)不(bu)(bu)(bu)合(he)格(ge)(ge),不(bu)(bu)(bu)合(he)格(ge)(ge)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)檢(jian)(jian)(jian)出(chu)率(lv)(lv)為(wei)(wei)7.5%。另有(you)3家(jia)(jia)企(qi)業(ye)無正當(dang)理由拒絕國家(jia)(jia)監(jian)督抽(chou)(chou)(chou)(chou)查,已(yi)移送相關(guan)部門處理。在(zai)不(bu)(bu)(bu)合(he)格(ge)(ge)批(pi)(pi)次(ci)(ci)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)中(zhong)(zhong),涉(she)(she)及我省(sheng)5家(jia)(jia)橡膠(jiao)(jiao)企(qi)業(ye)和(he)5家(jia)(jia)泵(beng)(beng)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)企(qi)業(ye)的(de)(de)(de)12批(pi)(pi)次(ci)(ci)不(bu)(bu)(bu)合(he)格(ge)(ge)產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)。其中(zhong)(zhong)檢(jian)(jian)(jian)出(chu)7批(pi)(pi)次(ci)(ci)不(bu)(bu)(bu)合(he)格(ge)(ge)橡膠(jiao)(jiao)制(zhi)(zhi)品(pin)(pin)(pin),我省(sheng)本溪(xi)寶利(li)橡膠(jiao)(jiao)制(zhi)(zhi)品(pin)(pin)(pin)有(you)限公司(si)(si)、丹東潤和(he)密封有(you)限公司(si)(si)、遼寧泰隆石油機械(xie)有(you)限公司(si)(si)、鞍(an)鋼民企(qi)金屬軟管廠(chang)(chang)、調(diao)兵山(shan)市(shi)(shi)龍順橡膠(jiao)(jiao)制(zhi)(zhi)品(pin)(pin)(pin)有(you)限公司(si)(si)等(deng)(deng)(deng)(deng)5家(jia)(jia)企(qi)業(ye)上榜。不(bu)(bu)(bu)合(he)格(ge)(ge)的(de)(de)(de)5批(pi)(pi)次(ci)(ci)泵(beng)(beng)制(zhi)(zhi)品(pin)(pin)(pin)中(zhong)(zhong),不(bu)(bu)(bu)合(he)格(ge)(ge)項(xiang)目(mu)均為(wei)(wei)效率(lv)(lv)、規定點流量與揚程。3批(pi)(pi)次(ci)(ci)為(wei)(wei)單(dan)相節能潛水(shui)(shui)(shui)電(dian)(dian)泵(beng)(beng),涉(she)(she)及瓦房店(dian)市(shi)(shi)虎頭水(shui)(shui)(shui)泵(beng)(beng)廠(chang)(chang)、瓦房店(dian)市(shi)(shi)復州城鎮(zhen)永立水(shui)(shui)(shui)泵(beng)(beng)廠(chang)(chang)、瓦房店(dian)市(shi)(shi)盛(sheng)達水(shui)(shui)(shui)泵(beng)(beng)廠(chang)(chang)等(deng)(deng)(deng)(deng)3家(jia)(jia)生產(chan)(chan)(chan)(chan)(chan)企(qi)業(ye)。此外(wai),瓦房店(dian)市(shi)(shi)吉盛(sheng)水(shui)(shui)(shui)泵(beng)(beng)廠(chang)(chang)生產(chan)(chan)(chan)(chan)(chan)的(de)(de)(de)1批(pi)(pi)次(ci)(ci)單(dan)相小型潛水(shui)(shui)(shui)電(dian)(dian)泵(beng)(beng)和(he)沈陽海泉潛水(shui)(shui)(shui)電(dian)(dian)泵(beng)(beng)有(you)限公司(si)(si)生產(chan)(chan)(chan)(chan)(chan)的(de)(de)(de)1批(pi)(pi)次(ci)(ci)井用潛水(shui)(shui)(shui)電(dian)(dian)泵(beng)(beng)也檢(jian)(jian)(jian)出(chu)不(bu)(bu)(bu)合(he)格(ge)(ge)項(xiang)目(mu)。

東營石油設備  一、根據(ju)口(kou)(kou)(kou)徑(jing)、管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)具體情(qing)況,選用(yong)適合的(de)(de)(de)(de)(de)連接方式  1、焊(han)接:根據(ju)現場進(jin)度(du)情(qing)況在適當(dang)的(de)(de)(de)(de)(de)時(shi)候進(jin)入安裝(zhuang)預先將支架固定好(hao),根據(ju)實際尺寸,繪好(hao)草圖,進(jin)行預制(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao),盡(jin)可(ke)能減少在管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)上(shang)上(shang)管(guan)(guan)(guan)(guan)(guan)(guan)件,焊(han)死口(kou)(kou)(kou)。管(guan)(guan)(guan)(guan)(guan)(guan)子預先調直(zhi),安裝(zhuang)中斷(duan)時(shi)應封閉敞口(kou)(kou)(kou),設(she)(she)計要(yao)求(qiu)加(jia)套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)在安裝(zhuang)過程中加(jia)好(hao)套(tao)管(guan)(guan)(guan)(guan)(guan)(guan),根據(ju)設(she)(she)計和(he)設(she)(she)備的(de)(de)(de)(de)(de)要(yao)求(qiu),預留好(hao)接口(kou)(kou)(kou),上(shang)好(hao)堵,準(zhun)備下一步工(gong)序的(de)(de)(de)(de)(de)試(shi)壓工(gong)作。  2、螺(luo)(luo)紋連接:管(guan)(guan)(guan)(guan)(guan)(guan)螺(luo)(luo)紋的(de)(de)(de)(de)(de)加(jia)工(gong)采用(yong)套(tao)絲(si)(si)(si)機套(tao)成。1/2″-3/4″的(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)子可(ke)采用(yong)人工(gong)套(tao)絲(si)(si)(si),絲(si)(si)(si)扣套(tao)完(wan)后,應清理管(guan)(guan)(guan)(guan)(guan)(guan)口(kou)(kou)(kou),將管(guan)(guan)(guan)(guan)(guan)(guan)口(kou)(kou)(kou)保(bao)持光滑,螺(luo)(luo)紋斷(duan)絲(si)(si)(si)缺絲(si)(si)(si)不(bu)(bu)(bu)得(de)(de)超(chao)過螺(luo)(luo)紋總數的(de)(de)(de)(de)(de)10%。連接應牢固,根部無外露油麻現象(xiang),根部外露螺(luo)(luo)紋不(bu)(bu)(bu)宜多(duo)于2—3扣,螺(luo)(luo)紋外露部分防腐良好(hao)。  3、法(fa)蘭(lan)(lan)(lan)連接:管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)與(yu)閥門等(deng)連接處均要(yao)求(qiu)采用(yong)法(fa)蘭(lan)(lan)(lan)連接。法(fa)蘭(lan)(lan)(lan)盤可(ke)分為平(ping)焊(han)法(fa)蘭(lan)(lan)(lan),對焊(han)法(fa)蘭(lan)(lan)(lan)等(deng),法(fa)蘭(lan)(lan)(lan)選用(yong)成品(pin)。法(fa)蘭(lan)(lan)(lan)和(he)管(guan)(guan)(guan)(guan)(guan)(guan)子中心線(xian)垂直(zhi),管(guan)(guan)(guan)(guan)(guan)(guan)口(kou)(kou)(kou)不(bu)(bu)(bu)得(de)(de)突出法(fa)蘭(lan)(lan)(lan)密封面。緊(jin)固法(fa)蘭(lan)(lan)(lan)的(de)(de)(de)(de)(de)螺(luo)(luo)栓使用(yong)前(qian)應刷(shua)潤滑油,要(yao)對稱交叉(cha)進(jin)行分2—3次擰緊(jin)螺(luo)(luo)桿露出長度(du)不(bu)(bu)(bu)超(chao)過螺(luo)(luo)桿直(zhi)徑(jing)的(de)(de)(de)(de)(de)1/2,螺(luo)(luo)母應在同一側(ce),法(fa)蘭(lan)(lan)(lan)襯(chen)墊不(bu)(bu)(bu)得(de)(de)突進(jin)管(guan)(guan)(guan)(guan)(guan)(guan)內(nei)法(fa)蘭(lan)(lan)(lan)中間不(bu)(bu)(bu)得(de)(de)有斜(xie)墊和(he)兩個以上(shang)的(de)(de)(de)(de)(de)襯(chen)墊。  二、防腐:明設(she)(she)鍍鋅管(guan)(guan)(guan)(guan)(guan)(guan)外刷(shua)銀(yin)粉兩道(dao)(dao),暗設(she)(she)熱鍍鋅管(guan)(guan)(guan)(guan)(guan)(guan)刷(shua)瀝青兩道(dao)(dao)。

lt,/FONTgt,lt,/DIVgt,lt,DIVgt,lt,/DIVgt,lt,DIVgt,lt,FONTnbspface=Verdanagt,nbsp該換熱(re)器(qi)(qi)高13500mm,外徑l500mm,重32t,換熱(re)面積l520m,板(ban)(ban)(ban)(ban)束(shu)板(ban)(ban)(ban)(ban)寬l000mm,總(zong)長(chang)12000mm板(ban)(ban)(ban)(ban)束(shu)是由(you)0.8mm不銹鋼薄板(ban)(ban)(ban)(ban)壓制(zhi)成型后的(de)(de)(de)板(ban)(ban)(ban)(ban)片(pian)(pian)疊合而成。首先組(zu)焊(han)兩(liang)塊成型好的(de)(de)(de)板(ban)(ban)(ban)(ban)片(pian)(pian)兩(liang)側(ce)縱向(xiang)長(chang)焊(han)縫(長(chang)度(du)一般(ban)為(wei)(wei)6~10m),稱為(wei)(wei)板(ban)(ban)(ban)(ban)管(guan)(guan)。再將(jiang)板(ban)(ban)(ban)(ban)管(guan)(guan)疊合組(zu)成板(ban)(ban)(ban)(ban)束(shu),在板(ban)(ban)(ban)(ban)束(shu)的(de)(de)(de)兩(liang)端焊(han)接板(ban)(ban)(ban)(ban)管(guan)(guan)與板(ban)(ban)(ban)(ban)管(guan)(guan)間的(de)(de)(de)橫焊(han)縫。后將(jiang)板(ban)(ban)(ban)(ban)束(shu)與分隔(ge)連接板(ban)(ban)(ban)(ban)焊(han)接安(an)裝(zhuang)在殼(ke)體(ti)(ti)中,冷流(liu)由(you)設(she)(she)(she)備(bei)底部進入(ru)板(ban)(ban)(ban)(ban)束(shu)板(ban)(ban)(ban)(ban)程(cheng),由(you)設(she)(she)(she)備(bei)頂(ding)部流(liu)出;熱(re)流(liu)由(you)設(she)(she)(she)備(bei)上側(ce)開口進入(ru)板(ban)(ban)(ban)(ban)束(shu)殼(ke)程(cheng),由(you)設(she)(she)(she)備(bei)下(xia)側(ce)開口流(liu)出,兩(liang)流(liu)體(ti)(ti)在板(ban)(ban)(ban)(ban)束(shu)中呈(cheng)全逆流(liu)換熱(re)。同(tong)時(shi),為(wei)(wei)解決(jue)熱(re)膨(peng)脹問(wen)題(ti),在板(ban)(ban)(ban)(ban)束(shu)上下(xia)兩(liang)端設(she)(she)(she)置膨(peng)脹節。設(she)(she)(she)備(bei)筒體(ti)(ti)、管(guan)(guan)板(ban)(ban)(ban)(ban)、膨(peng)脹節以及接管(guan)(guan)的(de)(de)(de)材(cai)質(zhi)(zhi)(zhi)均為(wei)(wei)0Crl8Nil0Ti,封頭材(cai)質(zhi)(zhi)(zhi)為(wei)(wei)20R,板(ban)(ban)(ban)(ban)片(pian)(pian)材(cai)質(zhi)(zhi)(zhi)為(wei)(wei)321。lt,/FONTgt,lt,/DIVgt,lt,DIVgt,lt,/DIVgt,lt,DIVgt,lt,FONTnbspface=Verdanagt,nbsp2.3應用(yong)情(qing)況lt,/FONTgt,lt,/DIVgt,lt,DIVgt,lt,/DIVgt,lt,DIVgt,lt,FONTnbspface=Verdanagt,nbsp重整(zheng)(zheng)進料(liao)/反(fan)應餾出物換熱(re)器(qi)(qi)3O.E—l于2005年(nian)(nian)6月(yue)(yue)(yue)裝(zhuang)置大修時(shi)實施(shi),7月(yue)(yue)(yue)裝(zhuang)置開工時(shi)投用(yong),于2005年(nian)(nian)8月(yue)(yue)(yue)15日(ri)(ri)至(zhi)19日(ri)(ri)9:00時(shi)對3O—E—l進行了(le)96h的(de)(de)(de)標定,標定數(shu)據(ju)見表2。標定結果達到設(she)(she)(she)計要求,改造達預期效(xiao)(xiao)果。lt,/FONTgt,lt,/DIVgt,lt,DIVgt,lt,/DIVgt,lt,DIVgt,lt,FONTnbspface=Verdanagt,nbsp投用(yong)至(zhi)今,3O.E.1設(she)(she)(she)備(bei)運(yun)行情(qing)況良(liang)好,各操(cao)作參數(shu)符合工藝指(zhi)標要求,3O.E—l的(de)(de)(de)出口溫度(du)較改造前提高5O多度(du),降低了(le)3O.H.1的(de)(de)(de)熱(re)負(fu)荷(he),消(xiao)除了(le)3O—H—l超負(fu)荷(he)運(yun)行的(de)(de)(de)安(an)全隱患,滿足了(le)裝(zhuang)置滿負(fu)荷(he)安(an)全生產的(de)(de)(de)需要,保(bao)證了(le)重整(zheng)(zheng)高標號汽(qi)油組(zu)分的(de)(de)(de)生產,同(tong)時(shi)可(ke)(ke)適當提高重整(zheng)(zheng)單元處(chu)理量(liang),增加(jia)重整(zheng)(zheng)汽(qi)油產量(liang),并且可(ke)(ke)減少(shao)燃料(liao)氣(qi)(3O—H一1)消(xiao)耗(hao),降低裝(zhuang)置能耗(hao)。lt,/FONTgt,lt,/DIVgt,lt,DIVgt,lt,/DIVgt,lt,DIVgt,lt,FONTnbspface=Verdanagt,nbsp3結語lt,/FONTgt,lt,/DIVgt,lt,DIVgt,lt,/DIVgt,lt,DIVgt,lt,FONTnbspface=Verdanagt,nbsp板(ban)(ban)(ban)(ban)殼(ke)式換熱(re)器(qi)(qi)在廣州(zhou)石化重整(zheng)(zheng)裝(zhuang)置的(de)(de)(de)使用(yong),大大降低了(le)裝(zhuang)置能耗(hao)、減少(shao)了(le)操(cao)作費用(yong),效(xiao)(xiao)果良(liang)好,是目前國際上先進的(de)(de)(de)高效(xiao)(xiao)、節能型換熱(re)設(she)(she)(she)備(bei)。

熱(re)(re)(re)鍍(du)(du)鋅(xin)(xin)(xin)(xin)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)是使(shi)熔融金屬(shu)與鐵基(ji)體(ti)(ti)反(fan)應而產生合金層,從而使(shi)基(ji)體(ti)(ti)和(he)鍍(du)(du)層二者相(xiang)結合熱(re)(re)(re)鍍(du)(du)鋅(xin)(xin)(xin)(xin)是先(xian)將(jiang)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)進行酸洗,為(wei)了(le)去(qu)除鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)表面的(de)氧(yang)(yang)化(hua)(hua)(hua)鐵,酸洗后,通(tong)(tong)過氯(lv)(lv)(lv)化(hua)(hua)(hua)銨(an)或氯(lv)(lv)(lv)化(hua)(hua)(hua)鋅(xin)(xin)(xin)(xin)水溶(rong)液或氯(lv)(lv)(lv)化(hua)(hua)(hua)銨(an)和(he)氯(lv)(lv)(lv)化(hua)(hua)(hua)鋅(xin)(xin)(xin)(xin)混合水溶(rong)液槽中(zhong)(zhong)進行清(qing)洗,然后送(song)入熱(re)(re)(re)浸(jin)鍍(du)(du)槽中(zhong)(zhong)。熱(re)(re)(re)鍍(du)(du)鋅(xin)(xin)(xin)(xin)具有鍍(du)(du)層均勻(yun),附著力強,使(shi)用壽(shou)命(ming)長等優點。熱(re)(re)(re)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)基(ji)體(ti)(ti)重量(liang)系(xi)數(shu)公(gong)稱壁(bi)厚(hou)mm2.02.52.83.23.53.84.04.5系(xi)數(shu)參(can)數(shu):c1.0641.0511.0451.0401.0361.0341.0321.028注鋼(gang)(gang)材(cai)力學(xue)性(xing)能(neng)是保(bao)(bao)證鋼(gang)(gang)材(cai)終使(shi)用性(xing)能(neng)(機械性(xing)能(neng))的(de)重要(yao)(yao)指標(biao)(biao),它(ta)取決于鋼(gang)(gang)的(de)化(hua)(hua)(hua)學(xue)成分和(he)熱(re)(re)(re)處理制度(du)。在鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)標(biao)(biao)準(zhun)中(zhong)(zhong),根據不同(tong)的(de)使(shi)用要(yao)(yao)求(qiu),規定了(le)拉(la)伸性(xing)能(neng)(抗拉(la)強度(du)、屈服強度(du)或屈服點、伸長率)以及硬度(du)、韌性(xing)指標(biao)(biao),還有用戶要(yao)(yao)求(qiu)的(de)高、低溫(wen)(wen)性(xing)能(neng)等。:鋼(gang)(gang)的(de)牌號:Q215A;Q215B;Q235A;Q235。試驗(yan)壓力值/Mpa:D10.2-168.3mm為(wei)3Mpa;D177.8-323.9mm為(wei)5Mpa鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)連接方式(shi)鍍(du)(du)鋅(xin)(xin)(xin)(xin)分為(wei)熱(re)(re)(re)鍍(du)(du)和(he)冷(leng)鍍(du)(du),熱(re)(re)(re)鍍(du)(du)不易上銹(xiu),冷(leng)鍍(du)(du)較易上銹(xiu)。鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)連接方式(shi):螺紋,焊接歡迎來到河北(bei)都(dou)億位于西(xi)(xi)煤東運新通(tong)(tong)道(dao)的(de)出海(hai)口和(he)冀中(zhong)(zhong)南、魯西(xi)(xi)北(bei)以及晉陜和(he)內(nei)蒙古等西(xi)(xi)部地區(qu)對外開(kai)放的(de)橋頭堡mdash,滄州(zhou)市。具體(ti)(ti)地址是滄州(zhou)市運河區(qu)解(jie)放西(xi)(xi)路頤和(he)國際B座11樓1113室(shi),聯系(xi)人是王經理。聯系(xi)電線主要(yao)(yao)經營河北(bei)都(dou)億專業生產3PE防(fang)(fang)(fang)腐(fu)(fu)(fu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、環(huan)氧(yang)(yang)煤瀝青防(fang)(fang)(fang)腐(fu)(fu)(fu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、2PE防(fang)(fang)(fang)腐(fu)(fu)(fu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、IPN8710防(fang)(fang)(fang)腐(fu)(fu)(fu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、環(huan)氧(yang)(yang)樹脂防(fang)(fang)(fang)腐(fu)(fu)(fu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、無毒(du)環(huan)氧(yang)(yang)白陶(tao)瓷防(fang)(fang)(fang)腐(fu)(fu)(fu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、水泥砂漿防(fang)(fang)(fang)腐(fu)(fu)(fu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、聚氨酯保(bao)(bao)溫(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、蒸汽(qi)保(bao)(bao)溫(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、鋼(gang)(gang)套(tao)鋼(gang)(gang)保(bao)(bao)溫(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、直埋保(bao)(bao)溫(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、巖棉(mian)保(bao)(bao)溫(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、石油套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、EUENUE石油油管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、BTC、LTC、STC石油套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan),無縫鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、厚(hou)壁(bi)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、合金管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、焊管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、鍍(du)(du)鋅(xin)(xin)(xin)(xin)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、不銹(xiu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、鈦合金管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、外六角鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等!。單位注冊資金未(wei)知。

  雙螺(luo)(luo)(luo)桿(gan)(gan)泵(beng)是(shi)(shi)(shi)(shi)用(yong)(yong)同步齒輪(lun)傳(chuan)動(dong),連接著(zhu)兩套螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan),螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)之(zhi)間不(bu)(bu)接觸,無(wu)機(ji)械摩(mo)擦,使用(yong)(yong)壽(shou)(shou)命(ming)長  三螺(luo)(luo)(luo)桿(gan)(gan)泵(beng)是(shi)(shi)(shi)(shi)螺(luo)(luo)(luo)桿(gan)(gan)式式容(rong)積泵(beng)。在三螺(luo)(luo)(luo)矸(gan)泵(beng)中,由于主螺(luo)(luo)(luo)桿(gan)(gan)與(yu)(yu)從動(dong)螺(luo)(luo)(luo)桿(gan)(gan)上(shang)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)槽(cao)相互嚙合及它們與(yu)(yu)襯套三孔內(nei)表面的(de)(de)(de)(de)配(pei)合,得以(yi)(yi)在泵(beng)的(de)(de)(de)(de)進口與(yu)(yu)出口之(zhi)間形(xing)成(cheng)數級動(dong)密封室(shi),這(zhe)些動(dong)密封室(shi)將不(bu)(bu)斷把(ba)液(ye)體(ti)由泵(beng)進口軸向移動(dong)到泵(beng)出口,并(bing)使所輸送(song)(song)液(ye)體(ti)逐級升壓(ya)。從而形(xing)成(cheng)一個(ge)連續(xu)、平穩、軸向移動(dong)的(de)(de)(de)(de)壓(ya)力液(ye)體(ti)。三螺(luo)(luo)(luo)桿(gan)(gan)泵(beng)所輸送(song)(song)液(ye)體(ti)為不(bu)(bu)含固(gu)體(ti)顆(ke)粒,無(wu)腐蝕性(xing)油類(lei)及類(lei)似油的(de)(de)(de)(de)潤滑性(xing)液(ye)體(ti),粘度(du)1.2~100oE(3.0~760cst),高(gao)粘度(du)液(ye)體(ti)亦可通過加(jia)溫(wen)降粘后輸送(song)(song),其溫(wen)度(du)不(bu)(bu)超過150℃。  單(dan)(dan)螺(luo)(luo)(luo)桿(gan)(gan)泵(beng)是(shi)(shi)(shi)(shi)橡膠套定子(zi)和(he)(he)(he)轉子(zi)嚙和(he)(he)(he),使用(yong)(yong)輸送(song)(song)介質潤滑,摩(mo)擦導(dao)致橡膠套容(rong)易損壞,一般壽(shou)(shou)命(ming)在半年左右,輸送(song)(song)純凈潤滑性(xing)介質比較適合,若有雜質會大大降低使用(yong)(yong)壽(shou)(shou)命(ming)。  但(dan)(dan)是(shi)(shi)(shi)(shi)其缺點(dian)也(ye)是(shi)(shi)(shi)(shi)非常明顯(xian):加(jia)工(gong)精度(du)要求(qiu)更(geng)(geng)高(gao),增加(jia)了加(jia)工(gong)的(de)(de)(de)(de)難度(du),特別是(shi)(shi)(shi)(shi)加(jia)工(gong)精度(du)不(bu)(bu)夠就會影(ying)響轉子(zi)和(he)(he)(he)定子(zi)的(de)(de)(de)(de)配(pei)合均勻度(du),使上(shang)述的(de)(de)(de)(de)優點(dian)不(bu)(bu)再(zai)存在;而且(qie)加(jia)工(gong)工(gong)時多和(he)(he)(he)生產成(cheng)本較高(gao),這(zhe)就是(shi)(shi)(shi)(shi)目前生產較少的(de)(de)(de)(de)原因。  當然,也(ye)可以(yi)(yi)制(zhi)造(zao)轉子(zi)和(he)(he)(he)定子(zi)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)頭(tou)數更(geng)(geng)多的(de)(de)(de)(de)單(dan)(dan)螺(luo)(luo)(luo)桿(gan)(gan)泵(beng),如(ru)三頭(tou)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)的(de)(de)(de)(de)轉子(zi)和(he)(he)(he)二(er)頭(tou)內(nei)螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)定子(zi)構成(cheng)的(de)(de)(de)(de)泵(beng)等,但(dan)(dan)對(dui)制(zhi)造(zao)精度(du)的(de)(de)(de)(de)要求(qiu)更(geng)(geng)高(gao),且(qie)流量(liang)并(bing)不(bu)(bu)是(shi)(shi)(shi)(shi)總(zong)隨螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)頭(tou)數增加(jia)而增大,故已無(wu)多少實際意義。雖然這(zhe)種更(geng)(geng)多螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)頭(tou)數的(de)(de)(de)(de)轉子(zi)和(he)(he)(he)定子(zi)的(de)(de)(de)(de)嚙合副在單(dan)(dan)螺(luo)(luo)(luo)桿(gan)(gan)泵(beng)中并(bing)沒(mei)有得到應(ying)(ying)用(yong)(yong),但(dan)(dan)在石油機(ji)械的(de)(de)(de)(de)螺(luo)(luo)(luo)桿(gan)(gan)鉆具這(zhe)一領域卻得到了廣泛應(ying)(ying)用(yong)(yong)。。

  由于(yu)(yu)環(huan)(huan)境(jing)(jing)污染而(er)(er)使人(ren)體(ti)被氧化血(xue)液也隨之傾(qing)向于(yu)(yu)酸性(xing),就無(wu)法維持恒常(chang)性(xing)人(ren)體(ti)的(de)(de)(de)血(xue)液呈弱堿(jian)(jian)性(xing)時(shi),所有的(de)(de)(de)臟(zang)器(qi)都正常(chang)地運(yun)行氣體(ti)的(de)(de)(de)生(sheng)(sheng)理(li)機能(neng)才可(ke)(ke)以(yi)(yi)充分發(fa)揮(hui)。這正是因為(wei)恒常(chang)性(xing)機能(neng)的(de)(de)(de)作用(yong)一且這個機能(neng)紊亂就會引(yin)起各種疾病。  科(ke)研人(ren)員研究(jiu)發(fa)現(xian),負(fu)離(li)子(zi)可(ke)(ke)以(yi)(yi)為(wei)人(ren)類提供自然界最舒適的(de)(de)(de)環(huan)(huan)境(jing)(jing)要素,使因為(wei)組(zu)織細(xi)胞(bao)毒素物(wu)質(zhi)(zhi)而(er)(er)氧化的(de)(de)(de)細(xi)胞(bao)傾(qing)向于(yu)(yu)弱堿(jian)(jian)性(xing)。生(sheng)(sheng)物(wu)體(ti)在弱堿(jian)(jian)性(xing)的(de)(de)(de)伏態(tai)下,體(ti)液循環(huan)(huan)暢通、免(mian)疫力提高(gao)、自然治愈力增(zeng)強(qiang)由此引(yin)導(dao)健(jian)康。使用(yong)負(fu)離(li)子(zi)粉(fen)科(ke)研產(chan)(chan)生(sheng)(sheng)大(da)量的(de)(de)(de)負(fu)離(li)子(zi),這可(ke)(ke)以(yi)(yi)改善(shan)空氣質(zhi)(zhi)量,提升人(ren)的(de)(de)(de)體(ti)質(zhi)(zhi)。  大(da)氣中的(de)(de)(de)正離(li)子(zi)增(zeng)強(qiang)時(shi),體(ti)內各種器(qi)官、組(zu)織、自主神(shen)經等對(dui)環(huan)(huan)境(jing)(jing)的(de)(de)(de)變(bian)化發(fa)生(sheng)(sheng)過度(du)的(de)(de)(de)反(fan)應,處于(yu)(yu)這種狀(zhuang)(zhuang)態(tai)下。人(ren)體(ti)就會出現(xian)持續緊張狀(zhuang)(zhuang)態(tai)。通過負(fu)離(li)子(zi)粉(fen)材料可(ke)(ke)以(yi)(yi)改善(shan)大(da)氣中的(de)(de)(de)負(fu)離(li)子(zi)濃度(du),進而(er)(er)改善(shan)上述不良(liang)狀(zhuang)(zhuang)況,進而(er)(er)提升人(ren)的(de)(de)(de)體(ti)質(zhi)(zhi)。  為(wei)了(le)(le)提升負(fu)離(li)子(zi)粉(fen)產(chan)(chan)品質(zhi)(zhi)量,公司實行標準化管理(li),嚴(yan)格(ge)控制產(chan)(chan)品質(zhi)(zhi)量;多(duo)年(nian)(nian)來,我們憑借過硬的(de)(de)(de)產(chan)(chan)品質(zhi)(zhi)量和全方位的(de)(de)(de)服務(wu)獲得了(le)(le)廣大(da)客戶的(de)(de)(de)高(gao)度(du)認可(ke)(ke)。  經過多(duo)年(nian)(nian)發(fa)展(zhan),公司產(chan)(chan)品遍布全國各大(da)城(cheng)市,并與國內外的(de)(de)(de)多(duo)家客商建立(li)了(le)(le)很好的(de)(de)(de)合(he)作關系。

關(guan)注他們的(de)(de)(de)(de)(de)(de)變化(hua),并記錄下這(zhe)些數據(ju)通過(guo)測(ce)定有機單體中(zhong)分散(san)時(shi)的(de)(de)(de)(de)(de)(de)吸光度(du)來(lai)表(biao)征(zheng)負離(li)子(zi)狀態的(de)(de)(de)(de)(de)(de)粉末(mo)的(de)(de)(de)(de)(de)(de)分散(san)效果(guo),并通過(guo)SN掃描電子(zi)顯(xian)微鏡(SEM)觀察負離(li)子(zi)粉末(mo)在(zai)MMA單體中(zhong)的(de)(de)(de)(de)(de)(de)分散(san)狀態。  結果(guo)表(biao)明,在(zai)室溫條(tiao)件下球(qiu)磨機球(qiu)磨兩個(ge)小時(shi)后,偶(ou)聯劑KH用量為(wei)平時(shi)質(zhi)(zhi)(zhi)量的(de)(de)(de)(de)(de)(de)%時(shi),負離(li)子(zi)粉與MMA單體的(de)(de)(de)(de)(de)(de)相容(rong)性(xing)和分散(san)穩定性(xing)呈現的(de)(de)(de)(de)(de)(de)狀態最(zui)佳(jia)。為(wei)了數據(ju)更(geng)(geng)加(jia)精確(que),我們需要做更(geng)(geng)多(duo)(duo)(duo)類似的(de)(de)(de)(de)(de)(de)實驗,通過(guo)大(da)量的(de)(de)(de)(de)(de)(de)數據(ju)對(dui)(dui)比(bi)分析,進(jin)(jin)(jin)而(er)研究(jiu)其性(xing)能,這(zhe)才是科學(xue)的(de)(de)(de)(de)(de)(de)研究(jiu)方法。  面對(dui)(dui)的(de)(de)(de)(de)(de)(de)激烈的(de)(de)(de)(de)(de)(de)市(shi)場競爭環(huan)境,公司(si)(si)不(bu)(bu)斷進(jin)(jin)(jin)取(qu)(qu),努力提升負離(li)子(zi)粉產(chan)(chan)品(pin)(pin)(pin)質(zhi)(zhi)(zhi)量和服(fu)務(wu)(wu)(wu)水平。為(wei)了提升服(fu)務(wu)(wu)(wu)水準,我們不(bu)(bu)斷的(de)(de)(de)(de)(de)(de)進(jin)(jin)(jin)取(qu)(qu),經(jing)常參加(jia)各地(di)展會,與同行(xing)交流(liu)經(jing)驗,及時(shi)了解國(guo)(guo)內外(wai)先進(jin)(jin)(jin)的(de)(de)(de)(de)(de)(de)產(chan)(chan)品(pin)(pin)(pin)信息(xi)和最(zui)新的(de)(de)(de)(de)(de)(de)行(xing)業前沿研究(jiu)成果(guo)。  多(duo)(duo)(duo)年來(lai),公司(si)(si)一(yi)直(zhi)采用標準化(hua)管理,嚴格控制(zhi)產(chan)(chan)品(pin)(pin)(pin)質(zhi)(zhi)(zhi)量,大(da)大(da)提升了負離(li)子(zi)粉產(chan)(chan)品(pin)(pin)(pin)質(zhi)(zhi)(zhi)量水平;多(duo)(duo)(duo)年來(lai),我們憑借過(guo)硬的(de)(de)(de)(de)(de)(de)產(chan)(chan)品(pin)(pin)(pin)質(zhi)(zhi)(zhi)量和全方位的(de)(de)(de)(de)(de)(de)服(fu)務(wu)(wu)(wu)獲得了廣大(da)客(ke)戶的(de)(de)(de)(de)(de)(de)高度(du)認可。公司(si)(si)產(chan)(chan)品(pin)(pin)(pin)遍布全國(guo)(guo)各大(da)城市(shi),與國(guo)(guo)內、國(guo)(guo)外(wai)的(de)(de)(de)(de)(de)(de)很多(duo)(duo)(duo)客(ke)戶建立了良好的(de)(de)(de)(de)(de)(de)合作關(guan)系(xi)。公司(si)(si)以(yi)服(fu)務(wu)(wu)(wu)客(ke)戶為(wei)宗旨,始終堅(jian)持ldquo,產(chan)(chan)品(pin)(pin)(pin)第一(yi)、服(fu)務(wu)(wu)(wu)至(zhi)上(shang)的(de)(de)(de)(de)(de)(de)經(jing)營理念(nian),致(zhi)力于低碳環(huan)保產(chan)(chan)業的(de)(de)(de)(de)(de)(de)發展。  目前公司(si)(si)產(chan)(chan)品(pin)(pin)(pin)進(jin)(jin)(jin)入市(shi)場已有十(shi)多(duo)(duo)(duo)年的(de)(de)(de)(de)(de)(de)歷史,在(zai)各地(di)的(de)(de)(de)(de)(de)(de)很多(duo)(duo)(duo)重點工程項目中(zhong)展現自己的(de)(de)(de)(de)(de)(de)風采,受(shou)到眾多(duo)(duo)(duo)用戶的(de)(de)(de)(de)(de)(de)好評。。