各類閥門過濾器在設備前,不允許翻開包裝袋或包裝膜;并按包裝箱上標明的方向存放杰克龍閥門過(guo)(guo)濾(lv)(lv)(lv)(lv)器;在轉移(yi)過(guo)(guo)程中,應輕拿、輕放(fang),避免劇烈的(de)(de)振蕩和磕碰。在運(yun)送、設備(bei)及(ji)(ji)運(yun)用(yong)(yong)過(guo)(guo)程中,要(yao)依照(zhao)要(yao)求(qiu)進行,以確保運(yun)用(yong)(yong)作用(yong)(yong)。各種閥(fa)(fa)門(men)過(guo)(guo)濾(lv)(lv)(lv)(lv)器在運(yun)用(yong)(yong)一(yi)段(duan)時間(jian)后,因濾(lv)(lv)(lv)(lv)料外表捕(bu)集了(le)塵土,從而(er)使閥(fa)(fa)門(men)過(guo)(guo)濾(lv)(lv)(lv)(lv)器的(de)(de)功(gong)率(lv)和阻力下降(jiang),影響了(le)送風(feng)的(de)(de)潔凈(jing)度(du)(du),此(ci)刻需(xu)求(qiu)及(ji)(ji)時加以替(ti)換閥(fa)(fa)門(men)過(guo)(guo)濾(lv)(lv)(lv)(lv)器。 關于(yu)需(xu)用(yong)(yong)于(yu)高濕度(du)(du)、高溫度(du)(du)環境中的(de)(de)閥(fa)(fa)門(men)過(guo)(guo)濾(lv)(lv)(lv)(lv)器,有必要(yao)選取耐(nai)高溫、耐(nai)高濕度(du)(du)的(de)(de)濾(lv)(lv)(lv)(lv)紙。
各類閥(fa)(fa)門(men)(men)(men)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)在(zai)(zai)設(she)備前,不允許(xu)翻開包(bao)裝(zhuang)袋(dai)或包(bao)裝(zhuang)膜;并按(an)包(bao)裝(zhuang)箱上標明的(de)(de)方向存(cun)放(fang)閥(fa)(fa)門(men)(men)(men)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi);在(zai)(zai)轉移過(guo)(guo)(guo)程中,應輕拿、輕放(fang),避免劇烈(lie)的(de)(de)振蕩和(he)磕碰(peng)。在(zai)(zai)運送(song)、設(she)備及運用(yong)(yong)(yong)過(guo)(guo)(guo)程中,要(yao)依照要(yao)求進行,以確(que)保(bao)運用(yong)(yong)(yong)作用(yong)(yong)(yong)。各種閥(fa)(fa)門(men)(men)(men)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)在(zai)(zai)運用(yong)(yong)(yong)一段時間后,因濾(lv)(lv)(lv)料外(wai)表捕集了塵土(tu),從而使閥(fa)(fa)門(men)(men)(men)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)的(de)(de)功(gong)率和(he)阻(zu)力下(xia)降,影響(xiang)(xiang)了送(song)風的(de)(de)潔凈(jing)度,此刻需(xu)求及時加以替換(huan)閥(fa)(fa)門(men)(men)(men)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)。關于需(xu)用(yong)(yong)(yong)于高(gao)濕度、高(gao)溫(wen)度環(huan)境(jing)中的(de)(de)閥(fa)(fa)門(men)(men)(men)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi),有(you)必要(yao)選(xuan)取耐高(gao)溫(wen)、耐高(gao)濕度的(de)(de)濾(lv)(lv)(lv)紙(zhi)與分隔板、框(kuang)體(ti)資料,以滿意出產的(de)(de)要(yao)求。生(sheng)物潔凈(jing)室和(he)醫藥潔凈(jing)室,有(you)必要(yao)選(xuan)用(yong)(yong)(yong)金(jin)屬(shu)框(kuang)體(ti)的(de)(de)閥(fa)(fa)門(men)(men)(men)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi),且其外(wai)表要(yao)不易(yi)生(sheng)銹。不允許(xu)運用(yong)(yong)(yong)木框(kuang)板的(de)(de)閥(fa)(fa)門(men)(men)(men)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi),以防發生(sheng)細菌,影響(xiang)(xiang)產品的(de)(de)合格率。
關(guan)(guan)于(yu)(yu)以上(shang)的閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi),假定閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi)前后(hou)(hou)有(you)(you)壓差表或壓差傳感器(qi)(qi)(qi),則(ze)(ze)對粗(cu)效閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi),當(dang)(dang)壓差值大(da)于(yu)(yu)250Pa時(shi),有(you)(you)必(bi)要加以替(ti)(ti)換(huan)(huan);對中(zhong)效閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi),則(ze)(ze)壓差大(da)于(yu)(yu)330Pa時(shi),有(you)(you)必(bi)要加以替(ti)(ti)換(huan)(huan);關(guan)(guan)于(yu)(yu)亞高效閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi),則(ze)(ze)當(dang)(dang)壓差值大(da)于(yu)(yu)400Pa時(shi),有(you)(you)必(bi)要加以替(ti)(ti)換(huan)(huan),且原閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi)不行(xing)再(zai)利用(yong)(yong);關(guan)(guan)于(yu)(yu)閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi),當(dang)(dang)閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi)的阻力值大(da)于(yu)(yu)450Pa時(shi);或當(dang)(dang)出風面氣(qi)(qi)流速度降(jiang)到低極(ji)限(xian) ,即使替(ti)(ti)換(huan)(huan)粗(cu)效、中(zhong)效閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi)后(hou)(hou),氣(qi)(qi)流速度仍不能增大(da);或當(dang)(dang)閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi)外表出現無法(fa)修補的滲(shen)漏狀(zhuang)況,均須替(ti)(ti)換(huan)(huan)新的閥(fa)(fa)門(men)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)(qi)(qi);如沒有(you)(you)上(shang)述條(tiao)件,一(yi)般可根據運用(yong)(yong)環境條(tiao)件狀(zhuang)況,1—2年替(ti)(ti)換(huan)(huan)一(yi)次。
為了充分發(fa)揮閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi)的(de)作(zuo)用(yong),在(zai)選用(yong)和運用(yong)過(guo)程中,閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi)的(de)迎面風(feng)速,粗(cu)效、中效閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi)不該大于(yu)2.5m/s,閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi)不該大于(yu)1.5m/s,這樣(yang)不只有利于(yu)確保閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi)的(de)功率,也能延伸閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi)運用(yong)壽數,節省本錢.在(zai)設備(bei)運行時,一般(ban)不要(yao)替(ti)換(huan)閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi);如(ru)因閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi)已到(dao)替(ti)換(huan)期(qi)限而無法停(ting)機(ji)替(ti)換(huan),則(ze)只允(yun)許在(zai)不斷風(feng)機(ji)狀(zhuang)況睛替(ti)換(huan)粗(cu)、中效閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi);閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi)和閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi)有必要(yao)接連(lian)送風(feng)后,方可替(ti)換(huan);閥(fa)(fa)(fa)門(men)(men)過(guo)濾(lv)(lv)(lv)(lv)器(qi)與聯接結構之間的(de)密封墊,有必要(yao)緊(jin)密、無走漏,以(yi)確保過(guo)濾(lv)(lv)(lv)(lv)作(zuo)用(yong)。