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項(xiang)目案(an)例 Case
專家坐診 | Expert diagnosis
最新資訊(xun) | Latest information More
1
2019 - 01 - 22
轉(zhuan)瞬間2018年(nian)(nian)已邁著堅定的(de)(de)(de)(de)(de)腳(jiao)步離我(wo)(wo)(wo)們(men)(men)(men)(men)遠去(qu),而充滿(man)(man)希望的(de)(de)(de)(de)(de)2019正(zheng)在(zai)緩(huan)緩(huan)走來,在(zai)這辭舊迎新(xin)的(de)(de)(de)(de)(de)喜(xi)慶日(ri)子里,深圳恒(heng)才(cai)機電有(you)限公(gong)司(si)(si)為(wei)(wei)了(le)感(gan)謝全體(ti)員(yuan)工(gong)一(yi)(yi)年(nian)(nian)來的(de)(de)(de)(de)(de)辛勞和(he)(he)付出,于(yu)2019年(nian)(nian)01月18日(ri)在(zai)公(gong)司(si)(si)召開了(le)“激情(qing)跨(kua)越共(gong)贏(ying)未來” 為(wei)(wei)主題的(de)(de)(de)(de)(de)新(xin)春年(nian)(nian)會。公(gong)司(si)(si)總(zong)經(jing)理(li)、各部門領導(dao)、全體(ti)同事及特邀嘉賓在(zai)喜(xi)慶、祥和(he)(he)、熱烈的(de)(de)(de)(de)(de)氛圍中,齊(qi)聚一(yi)(yi)堂,共(gong)慶恒(heng)才(cai)公(gong)司(si)(si)輝煌(huang), 同謀豬年(nian)(nian)大(da)業(ye)(ye)!公(gong)司(si)(si)總(zong)經(jing)理(li)陳總(zong)先生(sheng)致詞(ci),他說,緊張忙碌的(de)(de)(de)(de)(de)2018 年(nian)(nian)已經(jing)過(guo)去(qu),公(gong)司(si)(si)在(zai)各級領導(dao)班子的(de)(de)(de)(de)(de)帶領和(he)(he)全體(ti)員(yuan)工(gong)的(de)(de)(de)(de)(de)不(bu)懈努力(li)下,取得(de)了(le)今天優異(yi)銷售成(cheng)績(ji);2018年(nian)(nian)是(shi)(shi)(shi)恒(heng)才(cai)公(gong)司(si)(si)發(fa)(fa)展(zhan)路上值(zhi)得(de)記(ji)憶的(de)(de)(de)(de)(de)一(yi)(yi)年(nian)(nian),我(wo)(wo)(wo)們(men)(men)(men)(men)一(yi)(yi)起在(zai)面對,在(zai)經(jing)歷,在(zai)成(cheng)長, 我(wo)(wo)(wo)們(men)(men)(men)(men)最大(da)的(de)(de)(de)(de)(de)變(bian)化(hua)就是(shi)(shi)(shi)變(bian)化(hua),我(wo)(wo)(wo)們(men)(men)(men)(men)成(cheng)立了(le)業(ye)(ye)績(ji)提(ti)升行(xing)動小組; 我(wo)(wo)(wo)們(men)(men)(men)(men)真正(zheng)系統(tong)地(di)(di)梳理(li)了(le)組織(zhi)架(jia)構、愿景(jing)、使命、核(he)心(xin)價(jia)值(zhi)觀;堅定了(le)企(qi)業(ye)(ye)文(wen)化(hua)的(de)(de)(de)(de)(de)魂; 我(wo)(wo)(wo)們(men)(men)(men)(men)人員(yuan)也在(zai)不(bu)斷(duan)地(di)(di)成(cheng)長、蛻(tui)變(bian),敢(gan)于(yu)進行(xing)批評(ping)與自(zi)(zi)我(wo)(wo)(wo)批評(ping),敢(gan)于(yu)不(bu)斷(duan)地(di)(di)要(yao)求(qiu)自(zi)(zi)我(wo)(wo)(wo)完善(shan),能正(zheng)面面對問題。這是(shi)(shi)(shi)有(you)希望的(de)(de)(de)(de)(de)一(yi)(yi)個(ge)團隊,我(wo)(wo)(wo)們(men)(men)(men)(men)是(shi)(shi)(shi)一(yi)(yi)群平(ping)凡的(de)(de)(de)(de)(de)人,我(wo)(wo)(wo)相信我(wo)(wo)(wo)們(men)(men)(men)(men)會干出一(yi)(yi)番不(bu)平(ping)凡的(de)(de)(de)(de)(de)事業(ye)(ye)。  我(wo)(wo)(wo)們(men)(men)(men)(men)的(de)(de)(de)(de)(de)愿景(jing):成(cheng)為(wei)(wei)受人尊敬(jing)的(de)(de)(de)(de)(de)流體(ti)業(ye)(ye)服務型企(qi)業(ye)(ye);我(wo)(wo)(wo)們(men)(men)(men)(men)的(de)(de)(de)(de)(de)使命:讓客(ke)(ke)戶(hu)(hu)使用(yong)到最適合的(de)(de)(de)(de)(de)流體(ti)系統(tong);我(wo)(wo)(wo)們(men)(men)(men)(men)口號:為(wei)(wei)愛行(xing)動,為(wei)(wei)夢(meng)想拼搏; 我(wo)(wo)(wo)們(men)(men)(men)(men)的(de)(de)(de)(de)(de)理(li)念是(shi)(shi)(shi):發(fa)(fa)展(zhan)依靠員(yuan)工(gong),發(fa)(fa)展(zhan)為(wei)(wei)了(le)員(yuan)工(gong),發(fa)(fa)展(zhan)成(cheng)果員(yuan)工(gong)共(gong)享; 我(wo)(wo)(wo)們(men)(men)(men)(men)核(he)心(xin)價(jia)值(zhi)觀: 以客(ke)(ke)戶(hu)(hu)為(wei)(wei)中心(xin) 解決客(ke)(ke)戶(hu)(hu)需求(qiu),才(cai)能實現自(zi)(zi)我(wo)(wo)(wo)價(jia)值(zhi) 滿(man)(man)足(zu)客(ke)(ke)戶(hu)(hu)要(yao)求(qiu),是(shi)(shi)(shi)我(wo)(wo)(wo)們(men)(men)(men)(men)工(gong)作的(de)(de)(de)(de)(de)標準 超出客(ke)(ke)戶(hu)(hu)預期,是(shi)(shi)(shi)我(wo)(wo)(wo)們(men)(men)(men)(men)奮斗的(de)(de)(de)(de)(de)...
2
2018 - 03 - 30
高(gao)溫(wen)(wen)油泵(beng)(beng)(beng)(beng)是一(yi)(yi)種理想(xiang)的(de)熱(re)(re)(re)油循環(huan)泵(beng)(beng)(beng)(beng)或作(zuo)(zuo)載(zai)熱(re)(re)(re)體(ti)(ti)輸送(song)泵(beng)(beng)(beng)(beng),是熱(re)(re)(re)交換(huan)設(she)(she)(she)備上理想(xiang)的(de)配(pei)套(tao)用(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)。熱(re)(re)(re)油泵(beng)(beng)(beng)(beng)結構(gou)合理,性能優良,使(shi)(shi)用(yong)(yong)(yong)(yong)可(ke)靠(kao)。適用(yong)(yong)(yong)(yong)于輸送(song)不(bu)含固體(ti)(ti)顆(ke)粒的(de)高(gao)溫(wen)(wen)液(ye)體(ti)(ti).高(gao)溫(wen)(wen)油泵(beng)(beng)(beng)(beng)是一(yi)(yi)種用(yong)(yong)(yong)(yong)途廣(guang)泛(fan)的(de)通(tong)用(yong)(yong)(yong)(yong)機(ji)械設(she)(she)(she)備,廣(guang)泛(fan)應(ying)用(yong)(yong)(yong)(yong)于石油、化工、冶金、礦(kuang)山、造船、電力(li)、農業(ye)、國防、國防等部門,在國民經濟中占(zhan)有重要(yao)地位。 1、提高(gao)高(gao)溫(wen)(wen)油泵(beng)(beng)(beng)(beng)運(yun)行壽命(ming)的(de)措施:(1)高(gao)溫(wen)(wen)油泵(beng)(beng)(beng)(beng)的(de)解體(ti)(ti)與(yu)清(qing)(qing)洗(xi),升、降溫(wen)(wen),起停(ting)都應(ying)嚴格按(an)照規定操(cao)作(zuo)(zuo),以(yi)(yi)避免不(bu)應(ying)有的(de)損失。資料表明,通(tong)過(guo)降低軸承區(qu)的(de)溫(wen)(wen)度,可(ke)大(da)大(da)增加(jia)(jia)軸承的(de)承載(zai)能力(li),不(bu)需要(yao)更換(huan)大(da)容量的(de)泵(beng)(beng)(beng)(beng),僅僅通(tong)過(guo)增加(jia)(jia)轉(zhuan)速(su)就可(ke)使(shi)(shi)用(yong)(yong)(yong)(yong)齒輪(lun)泵(beng)(beng)(beng)(beng)的(de)輸出(chu)能力(li)增加(jia)(jia)50%。背壓(ya)降低時(shi),應(ying)及(ji)時(shi)調整填料函的(de)壓(ya)力(li),否(fou)(fou)則會使(shi)(shi)泵(beng)(beng)(beng)(beng)吸入(ru)空(kong)氣,渣(zha)油泵(beng)(beng)(beng)(beng),造成鑄(zhu)帶(dai)條(tiao)斷(duan)(duan)帶(dai),影響切粒,導致切粒機(ji)放流(liu)。(2)要(yao)經常(chang)(chang)檢查熱(re)(re)(re)媒(mei)(mei)夾(jia)套(tao)的(de)溫(wen)(wen)度,主(zhu)體(ti)(ti)與(yu)前、后(hou)蓋的(de)熱(re)(re)(re)媒(mei)(mei)溫(wen)(wen)度要(yao)保持(chi)一(yi)(yi)致。CQBG高(gao)溫(wen)(wen)磁(ci)力(li)泵(beng)(beng)(beng)(beng)出(chu)口(kou)壓(ya)力(li)測點要(yao)設(she)(she)(she)聯(lian)鎖停(ting)止報(bao)警,否(fou)(fou)則,一(yi)(yi)旦排出(chu)管(guan)(guan)道受阻,易造成泵(beng)(beng)(beng)(beng)體(ti)(ti)損壞。清(qing)(qing)洗(xi)移(yi)液(ye)時(shi),不(bu)要(yao)用(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)輸送(song)清(qing)(qing)洗(xi)液(ye),應(ying)拆下內件(jian),移(yi)液(ye)結束后(hou)再安裝(zhuang),以(yi)(yi)免泵(beng)(beng)(beng)(beng)內混入(ru)異(yi)物。(3)每一(yi)(yi)次產(chan)量提高(gao)時(shi),要(yao)將(jiang)當(dang)時(shi)的(de)產(chan)量、轉(zhuan)速(su)、出(chu)、入(ru)口(kou)壓(ya)力(li)、電流(liu)值記錄下來,并將(jiang)前后(hou)數據加(jia)(jia)以(yi)(yi)比較,認真分析(xi),以(yi)(yi)便盡(jin)早發現異(yi)常(chang)(chang),及(ji)時(shi)處理2、高(gao)溫(wen)(wen)油泵(beng)(beng)(beng)(beng)日常(chang)(chang)維護運(yun)行管(guan)(guan)理: (1)、因高(gao)溫(wen)(wen)油泵(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)體(ti)(ti)在高(gao)溫(wen)(wen)下運(yun)轉(zhuan),故冷態(tai)安裝(zhuang)時(shi)配(pei)管(guan)(guan)上應(ying)設(she)(she)(she)鉸(jiao)支座(zuo),以(yi)(yi)防升溫(wen)(wen)后(hou)配(pei)管(guan)(guan)位移(yi)。(2)、如遇停(ting)電或熱(re)(re)(re)媒(mei)(mei)循環(huan)中斷(duan)(duan)超過(guo)3Omin,則應(ying)將(jiang)泵(beng)(beng)(beng)(beng)...
3
2018 - 06 - 20
很(hen)多腐(fu)(fu)蝕(shi)(shi)氣(qi)液(ye)(ye)體行(xing)業中的(de)(de)(de)客戶是購泵(beng)(beng)(beng)(beng)一(yi)(yi)開口都要求不(bu)(bu)(bu)猜銹(xiu)鋼(gang)(gang)(gang)(gang),其它不(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)并(bing)不(bu)(bu)(bu)適(shi)用(yong)(yong)(yong)于(yu)(yu)所有(you)腐(fu)(fu)蝕(shi)(shi)性(xing)(xing)(xing)氣(qi)液(ye)(ye)體行(xing)業,腐(fu)(fu)蝕(shi)(shi)是化(hua)工(gong)(gong)設(she)備(bei)最(zui)頭痛的(de)(de)(de)危(wei)害之一(yi)(yi),稍有(you)不(bu)(bu)(bu)慎,輕則損(sun)壞設(she)備(bei),重則造成事故甚(shen)至引(yin)發災難(nan)。據有(you)關統計,化(hua)工(gong)(gong)設(she)備(bei)的(de)(de)(de)破壞約有(you)60%是由于(yu)(yu)腐(fu)(fu)蝕(shi)(shi)引(yin)起(qi)的(de)(de)(de),因此(ci)在(zai)(zai)化(hua)工(gong)(gong)泵(beng)(beng)(beng)(beng)選型時首先要注意選材(cai)(cai)的(de)(de)(de)科(ke)學(xue)性(xing)(xing)(xing)。通常(chang)(chang)有(you)一(yi)(yi)種(zhong)誤區,認為(wei)不(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)是“萬(wan)能材(cai)(cai)料(liao)”,不(bu)(bu)(bu)論什么介質(zhi)(zhi)(zhi)和(he)環境條件都捧出不(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)材(cai)(cai)質(zhi)(zhi)(zhi)泵(beng)(beng)(beng)(beng),這是很(hen)危(wei)險的(de)(de)(de)。下(xia)(xia)面(mian)針對(dui)(dui)一(yi)(yi)些常(chang)(chang)用(yong)(yong)(yong)化(hua)工(gong)(gong)介質(zhi)(zhi)(zhi)談談選材(cai)(cai)的(de)(de)(de)要點(dian),一(yi)(yi)起(qi)來了解一(yi)(yi)下(xia)(xia):一(yi)(yi)、堿(氫(qing)氧化(hua)鈉)氣(qi)體是否(fou)用(yong)(yong)(yong)不(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)真空泵(beng)(beng)(beng)(beng)? 鋼(gang)(gang)(gang)(gang)鐵(tie)(tie)廣(guang)泛(fan)應用(yong)(yong)(yong)于(yu)(yu)80℃以(yi)下(xia)(xia)、30%濃(nong)度(du)內(nei)的(de)(de)(de)氫(qing)氧化(hua)鈉溶液(ye)(ye),也(ye)有(you)許(xu)多工(gong)(gong)廠在(zai)(zai)100℃、75%以(yi)下(xia)(xia)時仍采(cai)用(yong)(yong)(yong)普(pu)通鋼(gang)(gang)(gang)(gang)鐵(tie)(tie),雖然腐(fu)(fu)蝕(shi)(shi)增加(jia),但(dan)經濟性(xing)(xing)(xing)好。普(pu)通不(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)對(dui)(dui)堿液(ye)(ye)的(de)(de)(de)耐蝕(shi)(shi)性(xing)(xing)(xing)與鑄鐵(tie)(tie)相比沒有(you)明顯優點(dian),只要介質(zhi)(zhi)(zhi)中容許(xu)少量(liang)鐵(tie)(tie)份摻入不(bu)(bu)(bu)推薦采(cai)用(yong)(yong)(yong)不(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)泵(beng)(beng)(beng)(beng)。對(dui)(dui)于(yu)(yu)高溫堿液(ye)(ye)多采(cai)用(yong)(yong)(yong)鈦(tai)及(ji)鈦(tai)合(he)金(jin)(jin)或(huo)者高合(he)金(jin)(jin)不(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)泵(beng)(beng)(beng)(beng)。二、氨(an)(氫(qing)氧化(hua)氨(an))氣(qi)體是否(fou)用(yong)(yong)(yong)不(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)真空泵(beng)(beng)(beng)(beng)?大(da)多數金(jin)(jin)屬和(he)非金(jin)(jin)屬在(zai)(zai)液(ye)(ye)氨(an)及(ji)氨(an)水(氫(qing)氧化(hua)氨(an))中的(de)(de)(de)腐(fu)(fu)蝕(shi)(shi)都很(hen)輕微(wei),只有(you)銅和(he)銅合(he)金(jin)(jin)不(bu)(bu)(bu)宜(yi)使用(yong)(yong)(yong)。三(san)、硫(liu)酸(suan)是否(fou)合(he)適(shi)用(yong)(yong)(yong)不(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)真空泵(beng)(beng)(beng)(beng)?作為(wei)強腐(fu)(fu)蝕(shi)(shi)介質(zhi)(zhi)(zhi)之一(yi)(yi),硫(liu)酸(suan)是用(yong)(yong)(yong)途非常(chang)(chang)廣(guang)泛(fan)的(de)(de)(de)重要工(gong)(gong)業原料(liao)。不(bu)(bu)(bu)同濃(nong)度(du)和(he)溫度(du)的(de)(de)(de)硫(liu)酸(suan)對(dui)(dui)材(cai)(cai)料(liao)的(de)(de)(de)腐(fu)(fu)蝕(shi)(shi)差別較(jiao)大(da),對(dui)(dui)于(yu)(yu)濃(nong)度(du)在(zai)(zai)80%以(yi)上、溫度(du)小(xiao)于(yu)(yu)80℃的(de)(de)(de)濃(nong)硫(liu)酸(suan),碳鋼(gang)(gang)(gang)(gang)材(cai)(cai)質(zhi)(zhi)(zhi)的(de)(de)(de)泵(beng)(beng)(beng)(beng)和(he)鑄鐵(tie)(tie)材(cai)(cai)質(zhi)(zhi)(zhi)的(de)(de)(de)泵(beng)(beng)(beng)(beng)有(you)較(jiao)好的(de)(de)(de)耐蝕(shi)(shi)性(xing)(xing)(xing),但(dan)它不(bu)(bu)(bu)適(shi)合(he)高速流動(dong)的(de)(de)(de)硫(liu)酸(suan),不(bu)(bu)(bu)適(shi)用(yong)(yong)(yong)作泵(beng)(beng)(beng)(beng)閥(fa)的(de)(de)(de)材(cai)(cai)料(liao);普(pu)通不(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)泵(beng)(beng)(beng)(beng)如(ru)304(0Cr18Ni9)、316(0Cr18N...
4
2018 - 08 - 28
什么是(shi)(shi)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)附(fu)(fu)(fu)(fu)?      真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)附(fu)(fu)(fu)(fu)是(shi)(shi)指把(ba)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)抽氣(qi)(qi)口經過吸(xi)(xi)(xi)盤(pan)、管(guan)子等(deng)元件與待(dai)吸(xi)(xi)(xi)附(fu)(fu)(fu)(fu)物體(ti)銜接,此刻吸(xi)(xi)(xi)盤(pan)相似密(mi)閉(bi)容器,對(dui)(dui)吸(xi)(xi)(xi)盤(pan)抽真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong),形成(cheng)內(nei)部氣(qi)(qi)壓由常壓變為(wei)(wei)(wei)負壓,使用外界大氣(qi)(qi)壓和這個負壓之間(jian)的(de)(de)(de)(de)(de)(de)壓差效果,達到(dao)吸(xi)(xi)(xi)附(fu)(fu)(fu)(fu)住物體(ti)的(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de)。因此在選(xuan)型(xing)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)時(shi),有(you)必要挑(tiao)選(xuan)真(zhen)實意義上的(de)(de)(de)(de)(de)(de)微(wei)(wei)型(xing)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),如PK、PC、VCH等(deng)系(xi)(xi)列(lie)產品等(deng),一般真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)附(fu)(fu)(fu)(fu)行業(ye)常選(xuan)用旋片真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)和水(shui)環真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)作為(wei)(wei)(wei)主泵(beng)(beng)(beng)(beng)。真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)附(fu)(fu)(fu)(fu)的(de)(de)(de)(de)(de)(de)計算吸(xi)(xi)(xi)附(fu)(fu)(fu)(fu)力(li)的(de)(de)(de)(de)(de)(de)理論(lun)公式:S 吸(xi)(xi)(xi)盤(pan)面(mian)積(ji)(即F≈0.01×泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)最大負壓×吸(xi)(xi)(xi)盤(pan)面(mian)積(ji))F≈0.01(101-P 絕對(dui)(dui)壓力(li) )上面(mian)的(de)(de)(de)(de)(de)(de)工(gong)式中(zhong),S吸(xi)(xi)(xi)盤(pan)面(mian)積(ji):為(wei)(wei)(wei)吸(xi)(xi)(xi)盤(pan)有(you)效面(mian)積(ji),單位取:cm 2(平方厘米)F:理論(lun)吸(xi)(xi)(xi)附(fu)(fu)(fu)(fu)力(li)大小,單位:Kgf(公斤力(li))P絕對(dui)(dui)壓力(li):為(wei)(wei)(wei)微(wei)(wei)型(xing)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)絕對(dui)(dui)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du),單位取:KPa(千帕)從公式可以得知,吸(xi)(xi)(xi)附(fu)(fu)(fu)(fu)力(li)的(de)(de)(de)(de)(de)(de)理論(lun)大小上與泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)流(liu)量(liang)沒有(you)關系(xi)(xi),但是(shi)(shi)實際使用中(zhong)與流(liu)量(liang)參數是(shi)(shi)相關的(de)(de)(de)(de)(de)(de)。因為(wei)(wei)(wei)氣(qi)(qi)路系(xi)(xi)統(tong)不可能做到(dao)理論(lun)密(mi)封,會(hui)有(you)一定的(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)(lou),在這種(zhong)情況下(xia),微(wei)(wei)型(xing)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)流(liu)量(liang)越(yue)大,泄(xie)漏(lou)(lou)量(liang)所占的(de)(de)(de)(de)(de)(de)比例越(yue)小,越(yue)有(you)利于泵(beng)(beng)(beng)(beng)維持較高(gao)的(de)(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du),從而(er)(er)獲得更大的(de)(de)(de)(de)(de)(de)吸(xi)(xi)(xi)附(fu)(fu)(fu)(fu)力(li)。比如,有(you)2臺極限真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)相同(tong)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng),1號泵(beng)(beng)(beng)(beng)流(liu)量(liang)為(wei)(wei)(wei)1L/min,2號泵(beng)(beng)(beng)(beng)流(liu)量(liang)為(wei)(wei)(wei)20L/min,同(tong)樣在0.1L/min的(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)(lou)情況下(xia),1號泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)會(hui)降低很(hen)多,因為(wei)(wei)(wei)0.1L/min的(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)(lou)對(dui)(dui)它而(er)(er)言(yan)太大了。但0.1L/min的(de)(de)(de)(de)(de)(de)泄(xie)漏(lou)(lou)...

CNC行業(ye)螺(luo)桿泵取代水環泵節能改造方案(an)

作者:
時間: 2018-01-01
瀏覽: 536

某(mou)CNC加工(gong)車(che)間共有63臺(tai)CNC加工(gong)設備,真空(kong)總需求量約(yue)700立(li)方米每(mei)小時(shi),真空(kong)度達到-0.08至(zhi)-0.09bar,原(yuan)來用水(shui)環(huan)式真空(kong)泵(beng),功率(lv)22KW,抽速800立(li)方米每(mei)小時(shi)。

經深圳(zhen)恒才機電公司經多種方案精(jing)心計算比選,推薦(jian)GHS VSD+節(jie)能(neng)環保螺桿真(zhen)空泵方案,真(zhen)空抽速730立(li)方米(mi)每小時,真(zhen)空度(du)0.35mbar,電機功(gong)率(lv)11KW。


1.螺桿真(zhen)空泵解決方案(an)替代水環真(zhen)空泵的依據:按電費(fei)0.8元/KWh計算,真(zhen)空泵每(mei)年(nian)工(gong)作(zuo)6000小(xiao)(xiao)時(shi)(每(mei)天20小(xiao)(xiao)時(shi),每(mei)年(nian)300天)

2.某(mou)CNC加工(gong)車間(jian)經過改造后的結果:節省功率(lv)22-11=11KW,采用螺(luo)桿真空泵方案年節省電費=11*6000*0.8=5.28萬(wan)


螺桿真空泵,螺桿真空系統


阿特拉斯真空泵,變頻螺桿真空泵




水環真空泵應用于CNC行業的缺點:


1、功率消耗(hao)大,消耗(hao)大量的水,耗(hao)電還不環保,

2、水環真空泵標定(ding)是15度水溫、100%相(xiang)對濕(shi)度進氣的抽速值,一般(ban)冷卻水溫高于(yu)15度,抽速只有其標定(ding)的60-80%

3、沒有設計完整的真空系統,現場配套安裝工作復(fu)雜。

4、大(da)多數沒有調節系統,真空度不穩定或調節流(liu)量不省(sheng)電。

5、受(shou)到(dao)工作(zuo)液體蒸發壓力的限制,使(shi)用水作(zuo)為工作(zuo)介質,真(zhen)空度(du)只能達到(dao)33mbar,要提(ti)高真(zhen)空度(du)必(bi)須增加冷凍(dong)機。


變頻螺桿真空泵,螺桿式真空泵


GHS730VSD+變頻螺桿真空泵



GHS 730 VSD+ 螺桿真空泵應用于CNC行業的優點:


1、高節(jie)能螺(luo)桿真(zhen)空泵(beng),年運行6000小時計, GHS 730 VSD+ 螺(luo)桿真(zhen)空泵(beng)比水環(huan)真(zhen)空泵(beng)年節(jie)約電費5.28萬(wan)元.

2、螺桿真(zhen)空泵采用13公斤負荷空氣壓縮機機頭(tou),而在(zai)半真(zhen)空狀態(tai)下輕(qing)載運行,理論壽命超長(chang)達40萬小(xiao)時(相當于80年(nian)),20年(nian)內無需換機頭(tou)。

3、風(feng)冷(leng)真空泵無需耗水,節(jie)省冷(leng)卻塔運行費用。

4、GHS螺(luo)桿(gan)真(zhen)空泵容調閥變(bian)頻自動調節真(zhen)空度和抽氣量,提供(gong)穩(wen)定的(de)真(zhen)空壓力,減少(shao)生(sheng)產故(gu)障。

5、阿特拉斯(si)螺桿真空泵全變頻(pin)設計(ji),低負荷特別省(sheng)電。

6、整套電(dian)腦(nao)自控系統(tong),可以集中聯控各機(ji)器按需(xu)要自動啟停,方(fang)便管(guan)理。


深(shen)圳恒才機電設備有限(xian)公(gong)司(si)是(shi)通過與阿特拉斯、SPECK、NASH、CNST等國際(ji)知名品牌的(de)合作(zuo), 為客戶提(ti)供優(you)質的(de)真(zhen)空(kong)設備和專業(ye)的(de)真(zhen)空(kong)系(xi)統設計、售(shou)后,更多真(zhen)空(kong)泵行業(ye)應用、真(zhen)空(kong)機組(zu)配套方案、真(zhen)空(kong)系(xi)統解決方案等,歡迎致電13928410990




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SPECK水(shui)環(huan)(huan)真(zhen)空(kong)泵V255及(ji)其機(ji)組(zu)(zu)廣泛應(ying)用于各(ge)類(lei)過濾和干燥工藝(yi)中,在醫藥(yao)領域,醫藥(yao)干燥提純濃(nong)縮(suo),經深圳恒才機(ji)電設計(ji)改(gai)造的水(shui)環(huan)(huan)真(zhen)空(kong)機(ji)組(zu)(zu)廣受歡迎(ying),原因如下。1、由(you)司倍克水(shui)環(huan)(huan)真(zhen)空(kong)泵v255組(zu)(zu)成的水(shui)環(huan)(huan)真(zhen)空(kong)機(ji)組(zu)(zu),其無油設計(ji)成為其備受青(qing)睞的亮點;水(shui)環(huan)(huan)真(zhen)空(kong)機(ji)組(zu)(zu)總(zong)氣量199m³/h,極(ji)限(xian)真(zhen)空(kong)33mbar,電機(ji)功(gong)率5.5kw,機(ji)械密封,多重保護。2、無論是在原料藥(yao)的生產、中藥(yao)提取液的濃(nong)縮(suo)干燥,還是生物(wu)制...
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