
2025-10-28 05:32:01
石(shi)墨(mo)吸(xi)收(shou)(shou)塔(ta)(ta)(ta)(化工(gong)二(er)氧(yang)(yang)(yang)化硫處理)石(shi)墨(mo)吸(xi)收(shou)(shou)塔(ta)(ta)(ta)采用(yong)石(shi)墨(mo)填(tian)料(liao)(如石(shi)墨(mo)拉(la)西環)與石(shi)墨(mo)塔(ta)(ta)(ta)體組合,適用(yong)于化工(gong)行業硫酸生(sheng)產(chan)尾氣中二(er)氧(yang)(yang)(yang)化硫的吸(xi)收(shou)(shou)。該設備(bei)以氨水為吸(xi)收(shou)(shou)液(ye),二(er)氧(yang)(yang)(yang)化硫與氨水在石(shi)墨(mo)填(tian)料(liao)表(biao)面反應(ying)生(sheng)成亞硫酸銨,石(shi)墨(mo)材(cai)料(liao)耐硫酸、亞硫酸雙重腐蝕,且(qie)(qie)填(tian)料(liao)比表(biao)面積大(≥150m?/m?),氣液(ye)接(jie)觸充(chong)分,脫硫效率達 98% 以上。某硫酸廠采用(yong)直(zhi)徑 1.5m 的石(shi)墨(mo)吸(xi)收(shou)(shou)塔(ta)(ta)(ta)后(hou),尾氣中二(er)氧(yang)(yang)(yang)化硫濃(nong)度從 1200mg/m? 降至 30mg/m? 以下,滿足(zu)**超低排放(fang)標準,年減少二(er)氧(yang)(yang)(yang)化硫排放(fang)量超 80 噸。同時,石(shi)墨(mo)塔(ta)(ta)(ta)體重量輕(*為同規格碳(tan)鋼塔(ta)(ta)(ta)的 1/3),安裝成本降低 25%,且(qie)(qie)無填(tian)料(liao)堵(du)塞問題,維護周期延(yan)長至 18 個月(yue)。石(shi)墨(mo)材(cai)料(liao)在航(hang)空航(hang)天領域有特殊應(ying)用(yong)。山東批發石(shi)墨(mo)填(tian)料(liao)塔(ta)(ta)(ta)廠家

隨著工(gong)業技(ji)術的(de)(de)(de)(de)發展,石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)劑(ji)的(de)(de)(de)(de)應用(yong)形式不(bu)斷創新(xin),從傳統的(de)(de)(de)(de)粉(fen)末(mo)狀、膏狀,逐漸發展出(chu)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)脂、石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)水劑(ji)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)劑(ji)、石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)復(fu)(fu)(fu)合(he)(he)(he)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)劑(ji)等多種類型,以適(shi)應不(bu)同的(de)(de)(de)(de)工(gong)況需求。石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)脂是將(jiang)(jiang)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)粉(fen)與(yu)礦物油、合(he)(he)(he)成油及稠化(hua)劑(ji)混合(he)(he)(he)制(zhi)成,兼(jian)具(ju)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)耐高溫性(xing)(xing)和油脂的(de)(de)(de)(de)密封性(xing)(xing),常(chang)用(yong)于(yu)(yu)高溫軸(zhou)承、鏈條(tiao)等部件的(de)(de)(de)(de)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua),可(ke)在 - 50℃至 600℃的(de)(de)(de)(de)溫度范圍內使(shi)用(yong),且不(bu)易流失;石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)水劑(ji)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)劑(ji)則以水為(wei)載體,加入(ru)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)粉(fen)和分散劑(ji),具(ju)有冷(leng)卻效(xiao)果好、不(bu)污染(ran)工(gong)件的(de)(de)(de)(de)優勢(shi),適(shi)用(yong)于(yu)(yu)金屬加工(gong)中(zhong)的(de)(de)(de)(de)切削(xue)、沖壓(ya)等工(gong)藝,既能(neng)(neng)減少刀具(ju)磨損,又能(neng)(neng)提(ti)高工(gong)件表面質量。此外,科研人員還在開發石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)基復(fu)(fu)(fu)合(he)(he)(he)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)劑(ji),將(jiang)(jiang)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)與(yu)二(er)硫化(hua)鉬(mu)、氮化(hua)硼等其他固體潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)劑(ji)復(fu)(fu)(fu)合(he)(he)(he),利用(yong)不(bu)同潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)劑(ji)的(de)(de)(de)(de)協同作用(yong),進一步提(ti)升潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)性(xing)(xing)能(neng)(neng) —— 例如(ru),石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)與(yu)二(er)硫化(hua)鉬(mu)復(fu)(fu)(fu)合(he)(he)(he)后,不(bu)僅保留(liu)了(le)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)耐高溫性(xing)(xing),還增(zeng)強了(le)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)劑(ji)在高壓(ya)下(xia)的(de)(de)(de)(de)穩定(ding)性(xing)(xing),適(shi)用(yong)于(yu)(yu)重型機械的(de)(de)(de)(de)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)。這些創新(xin)應用(yong)不(bu)僅拓展了(le)石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)劑(ji)的(de)(de)(de)(de)使(shi)用(yong)范圍,也為(wei)解決(jue)工(gong)業領域中(zhong)的(de)(de)(de)(de)復(fu)(fu)(fu)雜潤(run)(run)(run)(run)(run)滑(hua)(hua)(hua)問題提(ti)供了(le)新(xin)方(fang)案。山(shan)東石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)加熱器廠家(jia)人造石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)由(you)碳(tan)材料經高溫石(shi)(shi)(shi)(shi)(shi)(shi)墨(mo)(mo)(mo)(mo)(mo)(mo)化(hua)制(zhi)成。

石(shi)(shi)(shi)(shi)墨(mo)(mo)密(mi)(mi)封(feng)(feng)件(jian)是工業設(she)(she)備中用(yong)于(yu)密(mi)(mi)封(feng)(feng)流體或氣體的(de)關鍵部件(jian),以(yi)石(shi)(shi)(shi)(shi)墨(mo)(mo)為主(zhu)要(yao)材(cai)(cai)質,結合金(jin)屬或彈性(xing)材(cai)(cai)料制成,具有耐高低(di)溫(wen)、耐磨損、密(mi)(mi)封(feng)(feng)性(xing)能好等優(you)點。其主(zhu)要(yao)類(lei)型包括石(shi)(shi)(shi)(shi)墨(mo)(mo)填料、石(shi)(shi)(shi)(shi)墨(mo)(mo)墊片、石(shi)(shi)(shi)(shi)墨(mo)(mo)密(mi)(mi)封(feng)(feng)圈等,廣泛應用(yong)于(yu)泵(beng)、閥(fa)門(men)(men)、反應釜等設(she)(she)備的(de)動靜密(mi)(mi)封(feng)(feng)部位。在高溫(wen)高壓的(de)蒸汽管(guan)道閥(fa)門(men)(men)中,石(shi)(shi)(shi)(shi)墨(mo)(mo)密(mi)(mi)封(feng)(feng)件(jian)能耐受 300℃以(yi)上的(de)高溫(wen)和(he) 10MPa 以(yi)上的(de)壓力,密(mi)(mi)封(feng)(feng)性(xing)能穩定(ding),不易泄漏,相較于(yu)傳統的(de)石(shi)(shi)(shi)(shi)棉密(mi)(mi)封(feng)(feng)件(jian),無(wu)有害物質釋(shi)放,符合環保(bao)要(yao)求。此外,石(shi)(shi)(shi)(shi)墨(mo)(mo)密(mi)(mi)封(feng)(feng)件(jian)還具有良好的(de)自(zi)潤滑(hua)性(xing),摩(mo)擦系數(shu)低(di),減少(shao)密(mi)(mi)封(feng)(feng)面的(de)磨損,延(yan)長設(she)(she)備使用(yong)壽命,降(jiang)低(di)維護成本,在石(shi)(shi)(shi)(shi)油(you)化(hua)工、電(dian)力等行業應用(yong)***。
石墨(mo)(mo)(mo)列管式(shi)換熱器(化(hua)工硝酸處理(li)場景(jing))石墨(mo)(mo)(mo)列管式(shi)換熱器以高密度(du)浸漬石墨(mo)(mo)(mo)為換熱元件,由石墨(mo)(mo)(mo)管、管板及碳鋼殼體(ti)組成(cheng),**優勢在于(yu)耐強腐(fu)蝕(shi)與高效(xiao)傳(chuan)熱。在化(hua)工行(xing)業稀硝酸濃縮工藝(yi)中,該(gai)設備可(ke)直接(jie)處理(li)含硝酸的(de)酸性(xing)介質(zhi),石墨(mo)(mo)(mo)管導(dao)(dao)熱系數(shu)達 120W/(m?K),遠高于(yu)搪(tang)玻璃設備,傳(chuan)熱效(xiao)率(lv)提升 40% 以上。某年產 5 萬噸硝酸的(de)化(hua)工廠采用該(gai)設備后,將稀硝酸濃度(du)從(cong) 30% 濃縮至 68%,單臺(tai)設備日處理(li)量達 800m?,且連續運行(xing)周期超 24 個(ge)月,未(wei)出現管體(ti)腐(fu)蝕(shi)泄(xie)漏問(wen)題。相較(jiao)于(yu)不銹鋼換熱器,其維護成(cheng)本(ben)降低(di) 50%,避(bi)免了金屬設備因硝酸腐(fu)蝕(shi)導(dao)(dao)致的(de)頻(pin)繁更換,保障生產連續性(xing)。石墨(mo)(mo)(mo)材料的(de)純度(du)越(yue)高,其導(dao)(dao)電性(xing)能越(yue)好。

全球石(shi)(shi)墨(mo)(mo)(mo)礦資源(yuan)(yuan)分布不均,主(zhu)要集中(zhong)在(zai)亞洲(zhou)、非(fei)洲(zhou)和(he)南美洲(zhou),其中(zhong)中(zhong)國(guo)、印(yin)度(du)、巴(ba)西、莫桑比克是主(zhu)要產出國(guo),中(zhong)國(guo)的(de)(de)石(shi)(shi)墨(mo)(mo)(mo)儲量和(he)產量均居世(shi)界(jie)**,尤其在(zai)黑龍江、內蒙古、山東(dong)等(deng)地(di)擁有(you)大型鱗片石(shi)(shi)墨(mo)(mo)(mo)礦。石(shi)(shi)墨(mo)(mo)(mo)礦的(de)(de)開(kai)(kai)采(cai)方(fang)式(shi)根(gen)據礦床類型不同分為露天(tian)開(kai)(kai)采(cai)和(he)地(di)下開(kai)(kai)采(cai) —— 鱗片石(shi)(shi)墨(mo)(mo)(mo)礦多(duo)為露天(tian)開(kai)(kai)采(cai),通過(guo)(guo)剝離地(di)表土(tu)層和(he)巖石(shi)(shi),直接開(kai)(kai)采(cai)地(di)下的(de)(de)石(shi)(shi)墨(mo)(mo)(mo)礦體(ti),這(zhe)(zhe)種方(fang)式(shi)成本(ben)低、開(kai)(kai)采(cai)效率高(gao),但(dan)(dan)對(dui)地(di)表環境(jing)有(you)一定影(ying)響;土(tu)狀(zhuang)石(shi)(shi)墨(mo)(mo)(mo)礦則因埋(mai)藏較(jiao)深,多(duo)采(cai)用(yong)地(di)下開(kai)(kai)采(cai),通過(guo)(guo)挖掘豎井、巷(xiang)道到達礦體(ti),再(zai)進行(xing)開(kai)(kai)采(cai),這(zhe)(zhe)種方(fang)式(shi)對(dui)環境(jing)影(ying)響較(jiao)小(xiao),但(dan)(dan)開(kai)(kai)采(cai)難度(du)和(he)成本(ben)較(jiao)高(gao)。開(kai)(kai)采(cai)出的(de)(de)石(shi)(shi)墨(mo)(mo)(mo)原礦需經(jing)過(guo)(guo)浮選工藝提純,去除脈石(shi)(shi)(如石(shi)(shi)英、長石(shi)(shi)等(deng)雜質),得(de)到石(shi)(shi)墨(mo)(mo)(mo)精礦 —— 鱗片石(shi)(shi)墨(mo)(mo)(mo)的(de)(de)浮選回收率較(jiao)高(gao),可(ke)達 80% 以上,而土(tu)狀(zhuang)石(shi)(shi)墨(mo)(mo)(mo)因顆粒細(xi)小(xiao),浮選難度(du)較(jiao)大,回收率相對(dui)較(jiao)低。隨著(zhu)石(shi)(shi)墨(mo)(mo)(mo)需求(qiu)的(de)(de)增(zeng)長,各(ge)國(guo)也在(zai)加強石(shi)(shi)墨(mo)(mo)(mo)礦的(de)(de)綠(lv)色開(kai)(kai)采(cai)技(ji)術研發(fa),減(jian)少開(kai)(kai)采(cai)過(guo)(guo)程(cheng)中(zhong)的(de)(de)環境(jing)破壞,實現資源(yuan)(yuan)的(de)(de)可(ke)持續利用(yong)。石(shi)(shi)墨(mo)(mo)(mo)質地(di)柔軟,在(zai)紙(zhi)上劃過(guo)(guo)能留下黑色痕跡。山東(dong)批發(fa)石(shi)(shi)墨(mo)(mo)(mo)填料塔(ta)廠家
石(shi)墨(mo)密封(feng)件(jian)能在高壓環境(jing)下保持良好密封(feng)。山東批(pi)發石(shi)墨(mo)填料(liao)塔廠家
除鋰離子電(dian)(dian)(dian)池(chi)(chi)外,石(shi)(shi)墨(mo)(mo)(mo)在(zai)(zai)(zai)(zai)其他(ta)儲(chu)能(neng)領(ling)域也具(ju)有廣(guang)泛(fan)應(ying)(ying)用前景,如(ru)超級電(dian)(dian)(dian)容(rong)(rong)器、鈉離子電(dian)(dian)(dian)池(chi)(chi)和(he)釩(fan)液流(liu)電(dian)(dian)(dian)池(chi)(chi)等(deng)。在(zai)(zai)(zai)(zai)超級電(dian)(dian)(dian)容(rong)(rong)器中(zhong)(zhong)(zhong),石(shi)(shi)墨(mo)(mo)(mo)因其高比表面(mian)積(ji)和(he)良好的(de)(de)導(dao)電(dian)(dian)(dian)性(xing)(xing),常被用作(zuo)(zuo)電(dian)(dian)(dian)極(ji)(ji)材料 —— 石(shi)(shi)墨(mo)(mo)(mo)電(dian)(dian)(dian)極(ji)(ji)可提供大量(liang)的(de)(de)電(dian)(dian)(dian)荷存儲(chu)位點(dian),使超級電(dian)(dian)(dian)容(rong)(rong)器具(ju)有高功率密度和(he)快速充(chong)放電(dian)(dian)(dian)特性(xing)(xing),適(shi)用于應(ying)(ying)急電(dian)(dian)(dian)源(yuan)、混合動力汽車等(deng)領(ling)域。在(zai)(zai)(zai)(zai)鈉離子電(dian)(dian)(dian)池(chi)(chi)中(zhong)(zhong)(zhong),石(shi)(shi)墨(mo)(mo)(mo)雖(sui)不(bu)如(ru)在(zai)(zai)(zai)(zai)鋰離子電(dian)(dian)(dian)池(chi)(chi)中(zhong)(zhong)(zhong)表現突出(chu),但通(tong)過改性(xing)(xing)處(chu)理(如(ru)摻雜氮、磷(lin)元(yuan)素),可改善(shan)其對(dui)鈉離子的(de)(de)嵌(qian)入容(rong)(rong)量(liang)和(he)循環穩(wen)定(ding)性(xing)(xing),有望成為低(di)成本鈉離子電(dian)(dian)(dian)池(chi)(chi)的(de)(de)負極(ji)(ji)材料。在(zai)(zai)(zai)(zai)釩(fan)液流(liu)電(dian)(dian)(dian)池(chi)(chi)中(zhong)(zhong)(zhong),石(shi)(shi)墨(mo)(mo)(mo)被用于制作(zuo)(zuo)雙極(ji)(ji)板 —— 雙極(ji)(ji)板需具(ju)有良好的(de)(de)導(dao)電(dian)(dian)(dian)性(xing)(xing)和(he)耐腐蝕性(xing)(xing),石(shi)(shi)墨(mo)(mo)(mo)的(de)(de)化(hua)學穩(wen)定(ding)性(xing)(xing)和(he)導(dao)電(dian)(dian)(dian)性(xing)(xing)可確保電(dian)(dian)(dian)池(chi)(chi)在(zai)(zai)(zai)(zai)長期充(chong)放電(dian)(dian)(dian)過程中(zhong)(zhong)(zhong)穩(wen)定(ding)運行,且其輕量(liang)化(hua)特性(xing)(xing)能(neng)降低(di)電(dian)(dian)(dian)池(chi)(chi)的(de)(de)整體重量(liang)。隨著(zhu)儲(chu)能(neng)技術的(de)(de)多元(yuan)化(hua)發展,石(shi)(shi)墨(mo)(mo)(mo)材料在(zai)(zai)(zai)(zai)不(bu)同儲(chu)能(neng)體系中(zhong)(zhong)(zhong)的(de)(de)應(ying)(ying)用不(bu)斷(duan)被挖(wa)掘,為構建高效、低(di)成本的(de)(de)儲(chu)能(neng)系統提供支(zhi)持。山東批發石(shi)(shi)墨(mo)(mo)(mo)填(tian)料塔廠家
南通科(ke)興石(shi)(shi)墨設(she)(she)備有(you)限公司(si)匯集了大(da)量的(de)(de)(de)優秀人才,集企業奇(qi)思(si),創經濟奇(qi)跡,一(yi)(yi)群有(you)夢(meng)想有(you)朝(chao)氣(qi)的(de)(de)(de)團隊不斷(duan)在前進(jin)的(de)(de)(de)道路上開創新天地(di),繪(hui)畫新藍圖,在江(jiang)蘇省(sheng)等地(di)區的(de)(de)(de)機械(xie)及行業設(she)(she)備中始終(zhong)保持良好(hao)的(de)(de)(de)信(xin)譽,信(xin)奉著“爭(zheng)取每一(yi)(yi)個客戶不容易,失(shi)去(qu)每一(yi)(yi)個用戶很簡(jian)單”的(de)(de)(de)理念,市場(chang)是企業的(de)(de)(de)方(fang)向(xiang),質量是企業的(de)(de)(de)生命,在公司(si)有(you)效方(fang)針的(de)(de)(de)領導下(xia),全體(ti)上下(xia),團結一(yi)(yi)致,共(gong)同進(jin)退(tui),齊(qi)心協力(li)把各方(fang)面工(gong)作做(zuo)得更好(hao),努力(li)開創工(gong)作的(de)(de)(de)新局(ju)面,公司(si)的(de)(de)(de)新高度(du),未來南通科(ke)興石(shi)(shi)墨設(she)(she)備供(gong)應和您一(yi)(yi)起奔向(xiang)更美好(hao)的(de)(de)(de)未來,即(ji)使現在有(you)一(yi)(yi)點(dian)小小的(de)(de)(de)成績(ji),也不足以驕(jiao)傲,過去(qu)的(de)(de)(de)種(zhong)種(zhong)都已(yi)成為昨日我們(men)只有(you)總結經驗(yan),才能(neng)繼續上路,讓我們(men)一(yi)(yi)起點(dian)燃新的(de)(de)(de)希望(wang),放飛新的(de)(de)(de)夢(meng)想!