EDS3346-2-0010-000-F1型德國(guó)(guo)HYDAC壓力傳(chuan)感器(qi)的應(yīng)(ying)用(yong)領(lǐng)域(yu):
德(de)國(guó)(guo)HYDAC壓力傳(chuan)感器(qi)應(yīng)(ying)用(yong)於(yu)液(ye)壓系(xi)統(tǒng)(tong)
壓(ya)力傳(chuan)感器(qi)在液(ye)壓系(xi)統(tǒng)(tong)中(zhong)主要(yao)是(shi)來(lái)完成力的閉環(huán)控制(zhi)。當(dāng)控制(zhi)閥(fa)芯(xin)突(tu)然移動(dòng)時(shí),在(zai)極短(duan)的時(shí)間內(nèi)(nei)會(huì)形(xing)成幾(ji)倍(bei)於(yu)系(xi)統(tǒng)(tong)工(gong)作(zuo)壓力的尖峰(feng)壓力。在典(dian)型的行(xing)走(zou)機(jī)械(xie)和(he)工(gong)業(yè)(ye)液(ye)壓中(zhong),如(ru)果(guo)設(shè)計(jì)時(shí)沒(méi)(mei)有(you)考慮到(dao)這樣的工(gong)況(kuang),任(ren)何壓力傳(chuan)感器(qi)很(hen)快(kuai)就(jiu)會(huì)被破壞。需(xu)要(yao)使(shi)用抗沖擊的壓力傳(chuan)感器(qi),壓力傳(chuan)感器(qi)實(shí)現(xiàn)抗沖擊主要(yao)有(you)2種方(fang)法,壹種是(shi)換(huan)應(yīng)(ying)變(bian)式芯片,另壹種方(fang)法是(shi)外(wai)接(jie)盤(pan)管(guan),壹般在(zai)液(ye)壓系(xi)統(tǒng)(tong)中(zhong)采用(yong)第(di)壹種方(fang)法,主要(yao)是(shi)因(yin)為(wei)安(an)裝方(fang)便(bian)。此外還(hai)有壹(yi)個(gè)(ge)原(yuan)因(yin)是(shi)壓(ya)力傳(chuan)感器(qi)還要(yao)承(cheng)受來(lái)自液(ye)壓泵(beng)不(bu)間斷的壓力脈動(dòng)(dong)。
德國(guó)(guo)HYDAC壓力傳(chuan)感器(qi)應(yīng)(ying)用(yong)於(yu)安(an)全控制(zhi)系(xi)統(tǒng)(tong)
壓(ya)力傳(chuan)感器(qi)在安(an)全控制(zhi)系(xi)統(tǒng)(tong)中(zhong)經(jīng)常(chang)應(yīng)(ying)用(yong),主要(yao)針(zhen)對(duì)的領(lǐng)域(yu)是(shi)空(kong)壓機(jī)自(zi)身(shen)的安(an)全管理系(xi)統(tǒng)(tong)。在(zai)安(an)全控制(zhi)領(lǐng)域(yu)有(you)很(hen)多(duo)傳(chuan)感器(qi)應(yīng)(ying)用(yong),壓(ya)力傳(chuan)感器(qi)作(zuo)為(wei)壹種(zhong)非常(chang)常(chang)見(jiàn)的傳(chuan)感器(qi),在安(an)全控制(zhi)系(xi)統(tǒng)(tong)中(zhong)應(yīng)(ying)用(yong)也(ye)不(bu)足(zu)為(wei)奇。
在(zai)安(an)全控制(zhi)領(lǐng)域(yu)應(yīng)(ying)用(yong)壹(yi)般從(cong)性能方(fang)面(mian)來(lái)考慮,從(cong)價(jià)格(ge)上(shang)的考慮,還(hai)有從(cong)實(shí)際(ji)操作(zuo)的安(an)全性方(fang)便(bian)性來(lái)考慮,實(shí)(shi)際(ji)證明選擇壓(ya)力傳(chuan)感器(qi)的效(xiao)果非常(chang)好(hao)。壓力傳(chuan)感器(qi)利用機(jī)(ji)械(xie)設(shè)(she)備(bei)的加(jia)工(gong)技(ji)術(shù)(shu)將壹(yi)些元件以(yi)及(ji)信(xin)號(hào)調(diào)節(jié)器等裝(zhuang)置(zhi)安(an)裝在壹?jí)K很(hen)小(xiao)的芯片上面(mian)。所以體積(ji)小(xiao)也(ye)是(shi)它(ta)的優(yōu)(you)點(diǎn)之壹,除此之外(wai),價(jià)格(ge)便(bian)宜(yi)也是(shi)它(ta)的另壹大(da)優(yōu)(you)點(diǎn)。在壹定(ding)程(cheng)度上(shang)它能夠(gou)提(ti)高(gao)系(xi)統(tǒng)(tong)測(cè)試的準(zhǔn)(zhun)確度(du)。在安(an)全控制(zhi)系(xi)統(tǒng)(tong)中(zhong),通(tong)過(guò)(guo)在出氣口(kou)的管道(dao)設(shè)備(bei)中(zhong)安(an)裝壓力傳(chuan)感器(qi)來(lái)在壹(yi)定(ding)程(cheng)度上(shang)控制(zhi)壓(ya)縮機(jī)(ji)帶(dai)來(lái)的壓力,這算是(shi)壹(yi)定(ding)的保(bao)護(hù)措施,也(ye)是(shi)非(fei)常(chang)有(you)效(xiao)的控制(zhi)系(xi)統(tǒng)(tong)。當(dāng)壓縮機(jī)(ji)正(zheng)常(chang)啟動(dòng)(dong)後,如(ru)果(guo)壓力值(zhi)未(wei)達(dá)(da)到(dao)上限,那(na)麼(me)控制(zhi)器(qi)就(jiu)會(huì)打開(kāi)進(jìn)(jin)氣口(kou)通(tong)過(guò)(guo)調(diào)整來(lái)使得(de)設(shè)(she)備(bei)達(dá)(da)到(dao)最大(da)功率。
德(de)國(guó)(guo)HYDAC壓力傳(chuan)感器(qi)應(yīng)(ying)用(yong)於(yu)註塑(su)模具
壓(ya)力傳(chuan)感器(qi)在註塑(su)模具中(zhong)有(you)著(zhe)重要(yao)的作(zuo)用。壓(ya)力傳(chuan)感器(qi)可被安(an)裝在註塑(su)機(jī)的噴嘴、熱流(liu)道系(xi)統(tǒng)(tong)、冷(leng)流(liu)道系(xi)統(tǒng)(tong)和(he)模具的模腔內(nèi)(nei),它(ta)能夠測(cè)量(liang)出(chu)塑(su)料在註模、充模、保(bao)壓和(he)冷(leng)卻過(guò)(guo)程(cheng)中(zhong)從(cong)註塑(su)機(jī)的噴嘴到(dao)模腔之間某處的塑(su)料壓力。
德國(guó)(guo)HYDAC壓力傳(chuan)感器(qi)應(yīng)(ying)用(yong)於(yu)監(jiān)測(cè)礦(kuang)山壓(ya)力
傳(chuan)感器(qi)技術(shù)(shu)作(zuo)為(wei)礦(kuang)山壓(ya)力監(jiān)控的關(guān)鍵(jian)性技(ji)術(shù)(shu)之壹(yi)。壹方(fang)面(mian),我(wo)們應(yīng)(ying)該(gai)正(zheng)確應(yīng)(ying)用(yong)已(yi)有(you)的各(ge)種(zhong)傳(chuan)感器(qi)來(lái)為(wei)采礦(kuang)行(xing)業(yè)(ye)服(fu)務(wù);另壹方(fang)面(mian),作(zuo)為(wei)傳(chuan)感器(qi)廠家還要(yao)研制(zhi)和(he)開(kāi)發(fā)(fa)新型壓力傳(chuan)感器(qi)來(lái)適應(yīng)(ying)更(geng)多(duo)的采礦(kuang)行(xing)業(yè)(ye)應(yīng)(ying)用(yong)。壓(ya)力傳(chuan)感器(qi)有多種(zhong),而(er)基(ji)於(yu)礦(kuang)山壓(ya)力監(jiān)測(cè)的特(te)殊環(huán)境(jing),礦(kuang)用(yong)壓力傳(chuan)感器(qi)主要(yao)有(you):振(zhen)弦(xian)式壓力傳(chuan)感器(qi)、半(ban)導(dǎo)(dao)體壓阻(zu)式壓力傳(chuan)感器(qi)、金屬(shu)應(yīng)(ying)變(bian)片式壓力傳(chuan)感器(qi)、差動(dòng)變(bian)壓器(qi)式壓力傳(chuan)感器(qi)等。這些傳(chuan)感器(qi)在礦(kuang)產(chǎn)(chan)行(xing)業(yè)(ye)都(dou)有廣(guang)泛(fan)的應(yīng)(ying)用(yong),具體使用(yong)哪(na)種(zhong)傳(chuan)感器(qi)還有根據(jù)(ju)具體的采礦(kuang)環(huán)境(jing)進(jìn)(jin)行(xing)選擇。
德(de)國(guó)(guo)HYDAC壓力傳(chuan)感器(qi)應(yīng)(ying)用(yong)於(yu)促進(jìn)(jin)睡眠(mian)
壓力傳(chuan)感器(qi)本身(shen)無(wú)法促進(jìn)(jin)睡眠(mian),我(wo)們只是(shi)將壓(ya)力傳(chuan)感器(qi)放(fang)在床(chuang)墊(dian)地(di)下(xia),由(you)於(yu)壓力傳(chuan)感器(qi)具有(you)高(gao)靈(ling)敏(min)度,當(dāng)人發(fā)(fa)生(sheng)翻身(shen)、心(xin)跳(tiao)以及(ji)呼(hu)吸等有(you)關(guān)的動(dòng)作(zuo)時(shí),傳(chuan)感器(qi)會(huì)分析這(zhe)壹(yi)系(xi)列信(xin)息,去(qu)推(tui)斷睡(shui)眠(mian)人(ren)睡覺(jué)(jiao)處?kù)?yu)壹個(gè)(ge)什麼(me)狀(zhuang)態(tài)(tai),然(ran)後通(tong)過(guò)(guo)對(duì)傳(chuan)感器(qi)的分析(xi),收集傳(chuan)感器(qi)的信號(hào)(hao)得到(dao)心(xin)跳(tiao)和(he)呼(hu)吸(xi)節(jié)奏等睡(shui)眠(mian)的數(shù)據(jù)(ju),最後將所(suo)有(you)數(shù)據(jù)(ju)處理(li)譜成壹首段的曲目(mu),當(dāng)然能(neng)將妳壹個(gè)(ge)晚(wan)上的睡眠(mian)壓縮成(cheng)壹(yi)首幾(ji)分(fen)鐘(zhong)的音樂(lè)。
德(de)國(guó)(guo)HYDAC壓力傳(chuan)感器(qi)應(yīng)(ying)用(yong)於(yu)壓縮機(jī)(ji),空(kong)調(diào)冷(leng)設(shè)備(bei)
壓(ya)力傳(chuan)感器(qi)常(chang)用(yong)於(yu)空(kong)氣壓力機(jī),以(yi)及(ji)空(kong)調(diào)制(zhi)冷(leng)設(shè)備(bei),這(zhe)類傳(chuan)感器(qi)產(chǎn)品外(wai)形(xing)小(xiao)巧、安(an)裝方(fang)便(bian)、導(dǎo)(dao)壓(ya)口壹般采用(yong)專(zhuan)用閥(fa)針式設(shè)計(jì)(ji)。
德(de)國(guó)(guo)HYDAC壓力傳(chuan)感器(qi)兩線制(zhi)比(bi)較(jiao)簡(jiǎn)(jian)單(dan),壹(yi)般客(ke)戶都(dou)知(zhi)道(dao)怎麼(me)接線,壹根線連(lian)接電(dian)源正(zheng)極,另壹個(gè)(ge)線也就(jiu)是(shi)信(xin)號(hào)(hao)線經(jīng)過(guò)(guo)儀(yi)器(qi)連(lian)接到(dao)電(dian)源負(fù)極,這(zhe)種(zhong)是(shi)簡(jiǎn)(jian)單(dan)的,德國(guó)(guo)HYDAC壓力傳(chuan)感器(qi)三線制(zhi)是(shi)在(zai)兩線制(zhi)基(ji)礎(chǔ)上加(jia)了(le)壹(yi)個(gè)(ge)線,這根線直(zhi)接連(lian)接到(dao)電(dian)源的負(fù)極,較(jiao)兩線制(zhi)麻煩(fan)壹點(diǎn)。四線制(zhi)壓(ya)力傳(chuan)感器(qi)肯(ken)定(ding)是(shi)兩個(gè)(ge)電(dian)源輸(shu)入端(duan),另外兩個(gè)(ge)是(shi)信(xin)號(hào)(hao)輸(shu)出(chu)端。四線制(zhi)的多半(ban)是(shi)電(dian)壓輸(shu)出而(er)不(bu)是(shi)4~20mA輸(shu)出(chu),4~20mA的叫壓(ya)力變(bian)送器(qi),多(duo)數(shù)做成兩線制(zhi)的。壓力傳(chuan)感器(qi)的信號(hào)(hao)輸出(chu)有些是(shi)沒(méi)(mei)有(you)經(jīng)過(guò)(guo)放(fang)大(da)的,滿量(liang)程(cheng)輸出(chu)只有幾(ji)十(shi)毫(hao)伏,而(er)有些壓力傳(chuan)感器(qi)在內(nèi)(nei)部有放(fang)大(da)電(dian)路,滿(man)量(liang)程(cheng)輸出(chu)為(wei)0~2V。至於(yu)怎麼(me)接到(dao)顯示(shi)儀(yi)表(biao),要(yao)看(kan)儀(yi)表(biao)的量(liang)程(cheng)是(shi)多(duo)大(da),如(ru)果(guo)有和(he)輸(shu)出(chu)信(xin)號(hào)相(xiang)適應(yīng)(ying)的檔位(wei),就(jiu)可以直(zhi)接測(cè)量(liang),否則要(yao)加(jia)信號(hào)(hao)調(diào)整電(dian)路。五(wu)線制(zhi)壓(ya)力傳(chuan)感器(qi)與(yu)四線制(zhi)相(xiang)差不(bu)大(da),市面(mian)上五(wu)線制(zhi)的傳(chuan)感器(qi)也比較(jiao)少(shao)。
德(de)國(guó)(guo)HYDAC壓力傳(chuan)感器(qi)是(shi)使(shi)用(yong)最(zui)為(wei)廣(guang)泛(fan)的壹種(zhong)傳(chuan)感器(qi)。傳(chuan)統(tǒng)(tong)的壓力傳(chuan)感器(qi)以機(jī)械(xie)結(jié)(jie)構(gòu)(gou)型的器件(jian)為(wei)主,以彈性元件的形(xing)變(bian)指示(shi)壓(ya)力,但(dan)這(zhe)種(zhong)結(jié)(jie)構(gòu)(gou)尺(chi)寸(cun)大(da)、質(zhì)(zhi)量(liang)重,不(bu)能提(ti)供電(dian)學(xué)輸出。隨(sui)著半(ban)導(dǎo)(dao)體技術(shù)(shu)的發(fā)展(zhan),半(ban)導(dǎo)(dao)體壓力傳(chuan)感器(qi)也應(yīng)(ying)運(yùn)(yun)而(er)生。其特(te)點(diǎn)是(shi)體積(ji)小(xiao)、質(zhì)(zhi)量(liang)輕(qing)、準(zhǔn)(zhun)確度(du)高(gao)、溫(wen)度(du)特(te)性好(hao)。
產(chǎn)品實(shí)物如(ru)下(xia)圖(tu)所(suo)示(shi):
