现(Xian)货(Huo)供(Gong)应(Ying)东(Dong)营(Ying)石(Shi)油(You)仪(Yi)器(Qi) LC-1馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)抽(Chou)滤(Lu)器(Qi)
详(Xiang)细(Xi)说(Shuo)明(Ming)
LC-1馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)抽(Chou)滤(Lu)器(Qi) 用(Yong)途(Tu)及(Ji)适(Shi)用(Yong)范(Fan)围(Wei)
LC-1馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)抽(Chou)滤(Lu)器(Qi)是(Shi)根(Gen)据(Ju)中(Zhong)华(Hua)人(Ren)民(Min)共(Gong)和(He)国(Guo)行(Xing)业(Ye)标(Biao)准(Zhun)SH/T0248-1992《(?)馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)测(Ce)定(Ding)法(Fa)》(?)规(Gui)定(Ding)的(De)要(Yao)求(Qiu)设(She)计(Ji)制(Zhi)造(Zao)的(De)馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)抽(Chou)滤(Lu)器(Qi),(?)适(Shi)用(Yong)于(Yu)按(An)SH/T0248-1992标(Biao)准(Zhun)规(Gui)定(Ding)的(De)测(Ce)定(Ding)方(Fang)法(Fa)、(?)再(Zai)配(Pei)以(Yi)冷(Leng)浴(Yu)等(Deng)其(Qi)它(Ta)装(Zhuang)置(Zhi),(?)测(Ce)定(Ding)柴(Chai)油(You)机(Ji)燃(Ran)料(Liao)和(He)粗(Cu)柴(Chai)油(You)、(?)包(Bao)括(Kuo)含(Han)有(You)流(Liu)动(Dong)性(Xing)改(Gai)进(Jin)剂(Ji)的(De)燃(Ran)料(Liao)的(De)冷(Leng)滤(Lu)点(Dian)。(?)
LC-1馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)抽(Chou)滤(Lu)器(Qi) 主(Zhu)要(Yao)技(Ji)术(Shu)规(Gui)格(Ge)与(Yu)参(Can)数(Shu)
1、(?)工(Gong)作(Zuo)电(Dian)源(Yuan):(?) AC220V±(?)10%,(?)50Hz。(?)
2、(?)抽(Chou)气(Qi)压(Ya)力(Li):(?) U型(Xing)管(Guan)压(Ya)差(Cha)计(Ji)1961Pa((?)200H20)(?)。(?)
3、(?)试(Shi)杯(Bei):(?) 玻(Bo)璃(Li)、(?)平(Ping)底(Di)、(?)圆(Yuan)形(Xing),(?)内(Nei)径(Jing)31.0~(?)32.0,(?)壁(Bi)厚(Hou)1.0~(?)1.5,(?)杯(Bei)高(Gao)115~(?)125,(?)杯(Bei)上(Shang)45ml处(Chu)有(You)一(Yi)刻(Ke)度(Du)线(Xian)。(?)
4、(?)过(Guo)滤(Lu)器(Qi):(?) 黄(Huang)铜(Tong)材(Cai)料(Liao)制(Zhi)成(Cheng),(?)过(Guo)滤(Lu)网(Wang)网(Wang)孔(Kong)尺(Chi)寸(Cun)45um(330目(Mu))。(?)
6、(?)工(Gong)作(Zuo)环(Huan)境(Jing):(?) 环(Huan)境(Jing)温(Wen)度(Du)-10℃(?)~(?)+35℃(?);(?)相(Xiang)对(Dui)湿(Shi)度(Du)≤(?)85%。(?)
7、(?)整(Zheng)机(Ji)功(Gong)耗(Hao):(?) 不(Bu)大(Da)于(Yu)150W。(?)
8、(?)体(Ti)积(Ji):(?) 250((?)长(Chang))(?)×(?)150((?)宽(Kuan))(?)×(?)380((?)高(Gao))(?)。(?)
9、(?)重(Zhong)量(Liang)((?)净(Jing)重(Zhong))(?):(?) 4.5。(?)
LC-1馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)抽(Chou)滤(Lu)器(Qi) 主(Zhu)要(Yao)结(Jie)构(Gou)
((?)一(Yi))(?)整(Zheng)体(Ti)结(Jie)构(Gou)
本(Ben)仪(Yi)器(Qi)为(Wei)一(Yi)体(Ti)化(Hua)结(Jie)构(Gou)的(De)新(Xin)型(Xing)仪(Yi)器(Qi),(?)主(Zhu)要(Yao)结(Jie)构(Gou)见(Jian)图(Tu)1所(Suo)示(Shi)。(?)
⑴(?) U型(Xing)压(Ya)差(Cha)计(Ji):(?) 用(Yong)所(Suo)附(Fu)的(De)针(Zhen)筒(Tong)灌(Guan)注(Zhu)清(Qing)水(Shui)至(Zhi)两(Liang)边(Bian)都(Du)在(Zai)100H20的(De)位(Wei)置(Zhi)。(?)
⑵(?) 盖(Gai)板(Ban):(?) U型(Xing)压(Ya)差(Cha)计(Ji)保(Bao)护(Hu)盖(Gai)板(Ban)。(?)
⑶(?) 连(Lian)接(Jie)软(Ruan)管(Guan):(?) 一(Yi)端(Duan)连(Lian)接(Jie)U形(Xing)管(Guan),(?)另(Ling)一(Yi)端(Duan)连(Lian)接(Jie)压(Ya)差(Cha)管(Guan)2。(?)
⑷(?) 注(Zhu)水(Shui)口(Kou):(?) 由(You)此(Ci)口(Kou)向(Xiang)U型(Xing)管(Guan)内(Nei)注(Zhu)水(Shui),(?)仪(Yi)器(Qi)工(Gong)作(Zuo)时(Shi),(?)注(Zhu)水(Shui)口(Kou)则(Ze)与(Yu)大(Da)气(Qi)连(Lian)通(Tong)。(?)
⑸(?) 抽(Chou)滤(Lu)软(Ruan)管(Guan): 一(Yi)端(Duan)连(Lian)接(Jie)压(Ya)差(Cha)管(Guan)1,(?)另(Ling)一(Yi)端(Duan)连(Lian)接(Jie)抽(Chou)滤(Lu)装(Zhuang)置(Zhi)及(Ji)试(Shi)样(Yang)。(?)
⑹(?) 控(Kong)制(Zhi)面(Mian)板(Ban):(?) 由(You)上(Shang)到(Dao)下(Xia)依(Yi)次(Ci)为(Wei):(?)
①(?) 显(Xian)示(Shi)器(Qi)—(?)—(?)定(Ding)时(Shi)显(Xian)示(Shi)器(Qi),(?)最(Zui)大(Da)显(Xian)示(Shi)值(Zhi)是(Shi)60.0秒(Miao),(?)用(Yong)于(Yu)实(Shi)时(Shi)显(Xian)示(Shi)时(Shi)间(Jian)。(?)
②(?) 负(Fu)压(Ya)调(Diao)节(Jie)—(?)—(?)调(Diao)节(Jie)抽(Chou)气(Qi)的(De)压(Ya)力(Li),(?)右(You)旋(Xuan)为(Wei)大(Da),(?)左(Zuo)旋(Xuan)为(Wei)小(Xiao)。(?)
③(?) 抽(Chou)滤(Lu)开(Kai)关(Guan)—(?)—(?)打(Da)开(Kai)此(Ci)开(Kai)关(Guan),(?)抽(Chou)滤(Lu)泵(Beng)工(Gong)作(Zuo),(?)同(Tong)时(Shi)秒(Miao)表(Biao)开(Kai)始(Shi)加(Jia)法(Fa)计(Ji)时(Shi),(?)一(Yi)直(Zhi)加(Jia)到(Dao)60.0秒(Miao)后(Hou)计(Ji)时(Shi)停(Ting)止(Zhi),(?)仪(Yi)器(Qi)开(Kai)始(Shi)报(Bao)警(Jing)。(?)抽(Chou)滤(Lu)泵(Beng)工(Gong)作(Zuo)时(Shi),(?)此(Ci)开(Kai)关(Guan)的(De)指(Zhi)示(Shi)灯(Deng)亮(Liang),(?)不(Bu)工(Gong)作(Zuo)时(Shi),(?)此(Ci)开(Kai)关(Guan)的(De)指(Zhi)示(Shi)灯(Deng)灭(Mie)。(?)
⑺(?) 吸(Xi)量(Liang)管(Guan):(?) 玻(Bo)璃(Li)制(Zhi),(?)20ml处(Chu)有(You)一(Yi)刻(Ke)度(Du)线(Xian)。(?)
⑻(?) 温(Wen)度(Du)计(Ji):(?) 插(Cha)于(Yu)试(Shi)样(Yang)内(Nei),(?)检(Jian)测(Ce)试(Shi)样(Yang)的(De)温(Wen)度(Du)。(?)
⑼(?) 试(Shi)杯(Bei)塞(Sai):(?) 塞(Sai)上(Shang)有(You)3个(Ge)孔(Kong)各(Ge)用(Yong)来(Lai)装(Zhuang)温(Wen)度(Du)计(Ji)、(?)吸(Xi)量(Liang)管(Guan)和(He)通(Tong)大(Da)气(Qi)。(?)
⑽(?) 试(Shi)杯(Bei):(?) 内(Nei)置(Zhi)过(Guo)滤(Lu)器(Qi)、(?)试(Shi)样(Yang)等(Deng)。(?)
⑾(?) 定(Ding)位(Wei)座(Zuo):(?) 将(Jiang)试(Shi)杯(Bei)放(Fang)入(Ru)定(Ding)位(Wei)座(Zuo)内(Nei),(?)方(Fang)便(Bian)试(Shi)验(Yan)。(?)
⑿(?) 电(Dian)源(Yuan)开(Kai)关(Guan):(?) 打(Da)开(Kai)此(Ci)开(Kai)关(Guan),(?)仪(Yi)器(Qi)接(Jie)通(Tong)工(Gong)作(Zuo)电(Dian)源(Yuan)。(?)
⒀(?) 电(Dian)源(Yuan)插(Cha)座(Zuo):(?) 外(Wai)电(Dian)源(Yuan)通(Tong)过(Guo)此(Ci)插(Cha)座(Zuo)接(Jie)入(Ru)电(Dian)源(Yuan),(?)插(Cha)座(Zuo)下(Xia)部(Bu)内(Nei)装(Zhuang)保(Bao)险(Xian)丝(Si)。(?)外(Wai)电(Dian)源(Yuan)应(Ying)有(You)良(Liang)好(Hao)的(De)接(Jie)地(Di)线(Xian)。(?)连(Lian)通(Tong)。(?)
⑶(?) 压(Ya)差(Cha)管(Guan)1:(?) 固(Gu)定(Ding)于(Yu)仪(Yi)器(Qi)内(Nei)。(?)
⑷(?) 连(Lian)接(Jie)软(Ruan)管(Guan):(?) 一(Yi)端(Duan)连(Lian)接(Jie)仪(Yi)器(Qi)内(Nei)部(Bu),(?)另(Ling)一(Yi)端(Duan)连(Lian)接(Jie)压(Ya)差(Cha)管(Guan)2。(?)
⑸(?) 压(Ya)差(Cha)管(Guan)2:(?) 固(Gu)定(Ding)于(Yu)仪(Yi)器(Qi)内(Nei),(?)工(Gong)作(Zuo)时(Shi)从(Cong)其(Qi)上(Shang)端(Duan)注(Zhu)水(Shui)口(Kou)注(Zhu)入(Ru)管(Guan)内(Nei)的(De)水(Shui)约(Yue)220高(Gao)。(?)
注(Zhu):(?)试(Shi)验(Yan)时(Shi)须(Xu)经(Jing)常(Chang)检(Jian)查(Cha)压(Ya)差(Cha)管(Guan)2中(Zhong)水(Shui)位(Wei)的(De)高(Gao)度(Du)应(Ying)保(Bao)持(Chi)在(Zai)220左(Zuo)右(You),(?)水(Shui)位(Wei)过(Guo)低(Di)将(Jiang)影(Ying)响(Xiang)抽(Chou)滤(Lu)效(Xiao)果(Guo),(?)水(Shui)位(Wei)过(Guo)高(Gao)则(Ze)可(Ke)能(Neng)将(Jiang)水(Shui)抽(Chou)到(Dao)抽(Chou)滤(Lu)管(Guan)路(Lu)内(Nei),(?)产(Chan)生(Sheng)不(Bu)良(Liang)影(Ying)响(Xiang)。(?)
⑹(?) 抽(Chou)滤(Lu)软(Ruan)管(Guan): 一(Yi)端(Duan)连(Lian)接(Jie)压(Ya)差(Cha)管(Guan)1,(?)另(Ling)一(Yi)端(Duan)连(Lian)接(Jie)抽(Chou)滤(Lu)装(Zhuang)置(Zhi)及(Ji)试(Shi)样(Yang)。(?)
LC-1馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)抽(Chou)滤(Lu)器(Qi) 使(Shi)用(Yong)方(Fang)法(Fa)
((?)一(Yi))(?) 测(Ce)试(Shi)前(Qian)的(De)准(Zhun)备(Bei)
1、(?)使(Shi)用(Yong)本(Ben)仪(Yi)器(Qi)前(Qian)应(Ying)仔(Zi)细(Xi)阅(Yue)读(Du)使(Shi)用(Yong)说(Shuo)明(Ming)书(Shu)。(?)
2、(?)仔(Zi)细(Xi)阅(Yue)读(Du)中(Zhong)华(Hua)人(Ren)民(Min)共(Gong)和(He)国(Guo)行(Xing)业(Ye)标(Biao)准(Zhun)SH/T0248-1992《(?)馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)测(Ce)定(Ding)法(Fa)》(?),(?)了(Liao)解(Jie)并(Bing)熟(Shu)悉(Xi)标(Biao)准(Zhun)所(Suo)阐(Chan)述(Shu)的(De)准(Zhun)备(Bei)工(Gong)作(Zuo)、(?)试(Shi)验(Yan)步(Bu)骤(Zhou)和(He)试(Shi)验(Yan)要(Yao)求(Qiu)。(?)
3、(?)按(An)SH/T0248标(Biao)准(Zhun)所(Suo)规(Gui)定(Ding)的(De)要(Yao)求(Qiu),(?)准(Zhun)备(Bei)好(Hao)试(Shi)验(Yan)用(Yong)的(De)各(Ge)种(Zhong)试(Shi)验(Yan)器(Qi)具(Ju)、(?)材(Cai)料(Liao)等(Deng)。(?)
4、(?)检(Jian)查(Cha)本(Ben)仪(Yi)器(Qi)的(De)工(Gong)作(Zuo)状(Zhuang)态(Tai),(?)应(Ying)符(Fu)合(He)本(Ben)说(Shuo)明(Ming)书(Shu)所(Suo)规(Gui)定(Ding)的(De)工(Gong)作(Zuo)环(Huan)境(Jing)和(He)工(Gong)作(Zuo)条(Tiao)件(Jian)。(?)
5、(?)检(Jian)查(Cha)仪(Yi)器(Qi)的(De)外(Wai)壳(Ke),(?)必(Bi)须(Xu)处(Chu)于(Yu)良(Liang)好(Hao)的(De)接(Jie)地(Di)状(Zhuang)态(Tai);(?)接(Jie)入(Ru)的(De)电(Dian)源(Yuan)线(Xian)应(Ying)有(You)良(Liang)好(Hao)的(De)接(Jie)地(Di)端(Duan)。(?)
((?)二(?))(?)使(Shi)用(Yong)方(Fang)法(Fa)
1、(?)U型(Xing)管(Guan)内(Nei)注(Zhu)水(Shui):(?)
⑴(?) 电(Dian)源(Yuan)不(Bu)开(Kai),(?)负(Fu)压(Ya)调(Diao)节(Jie)左(Zuo)旋(Xuan)到(Dao)最(Zui)大(Da)。(?)
⑵(?) 用(Yong)所(Suo)配(Pei)的(De)针(Zhen)筒(Tong)接(Jie)上(Shang)细(Xi)的(De)乳(Ru)胶(Jiao)管(Guan),(?)吸(Xi)取(Qu)洁(Jie)净(Jing)的(De)清(Qing)水(Shui)从(Cong)注(Zhu)水(Shui)口(Kou)慢(Man)慢(Man)注(Zhu)入(Ru),(?)直(Zhi)到(Dao)U型(Xing)管(Guan)两(Liang)边(Bian)的(De)水(Shui)位(Wei)(水(Shui)面(Mian)下(Xia)凹(Ao)的(De)平(Ping)面(Mian))都(Du)在(Zai)100H20的(De)位(Wei)置(Zhi)。(?)
注(Zhu):(?)如(Ru)果(Guo)两(Liang)边(Bian)水(Shui)位(Wei)有(You)高(Gao)低(Di),(?)则(Ze)可(Ke)以(Yi)用(Yong)所(Suo)配(Pei)的(De)针(Zhen)筒(Tong)和(He)乳(Ru)胶(Jiao)管(Guan),(?)将(Jiang)乳(Ru)胶(Jiao)管(Guan)从(Cong)“(?)注(Zhu)水(Shui)口(Kou)”(?)慢(Man)慢(Man)插(Cha)入(Ru)U型(Xing)管(Guan),(?)直(Zhi)到(Dao)乳(Ru)胶(Jiao)管(Guan)口(Kou)露(Lu)出(Chu)U型(Xing)管(Guan)另(Ling)一(Yi)端(Duan)的(De)水(Shui)位(Wei),(?)然(Ran)后(Hou)用(Yong)针(Zhen)筒(Tong)抽(Chou)去(Qu)乳(Ru)胶(Jiao)管(Guan)内(Nei)的(De)空(Kong)气(Qi),(?)拔(Ba)去(Qu)针(Zhen)筒(Tong)推(Tui)杆(Gan),(?)使(Shi)U型(Xing)管(Guan)内(Nei)两(Liang)端(Duan)空(Kong)气(Qi)压(Ya)力(Li)一(Yi)致(Zhi)。(?)然(Ran)后(Hou)慢(Man)慢(Man)拔(Ba)出(Chu)乳(Ru)胶(Jiao)管(Guan),(?)观(Guan)察(Cha)水(Shui)位(Wei)并(Bing)补(Bu)充(Chong)注(Zhu)水(Shui),(?)经(Jing)过(Guo)几(Ji)次(Ci)反(Fan)复(Fu)直(Zhi)到(Dao)达(Da)到(Dao)水(Shui)位(Wei)的(De)要(Yao)求(Qiu)。(?)
2、(?)按(An)图(Tu)3所(Suo)示(Shi)连(Lian)接(Jie)好(Hao)抽(Chou)滤(Lu)器(Qi)组(Zu)件(Jian),(?)其(Qi)中(Zhong)各(Ge)连(Lian)接(Jie)的(De)乳(Ru)胶(Jiao)管(Guan)的(De)长(Chang)短(Duan)根(Gen)据(Ju)实(Shi)际(Ji)情(Qing)况(Kuang)裁(Cai)剪(Jian)。(?)
需(Xu)要(Yao)注(Zhu)意(Yi)的(De)是(Shi):(?)
⑴(?) 抽(Chou)滤(Lu)总(Zong)成(Cheng)和(He)吸(Xi)量(Liang)管(Guan)的(De)连(Lian)接(Jie)是(Shi)硬(Ying)连(Lian)接(Jie),(?)需(Xu)要(Yao)十(Shi)分(Fen)小(Xiao)心(Xin),(?)防(Fang)止(Zhi)吸(Xi)量(Liang)管(Guan)破(Po)损(Sun)。(?)
⑵(?) 抽(Chou)滤(Lu)总(Zong)成(Cheng)底(Di)部(Bu)装(Zhuang)有(You)过(Guo)滤(Lu)器(Qi),(?)过(Guo)滤(Lu)器(Qi)内(Nei)装(Zhuang)有(You)过(Guo)滤(Lu)网(Wang),(?)需(Xu)保(Bao)持(Chi)过(Guo)滤(Lu)网(Wang)的(De)清(Qing)洁(Jie)。(?)
3、(?)按(An)图(Tu)1、(?)图(Tu)2所(Suo)示(Shi)安(An)装(Zhuang)好(Hao)仪(Yi)器(Qi),(?)接(Jie)通(Tong)工(Gong)作(Zuo)电(Dian)源(Yuan)。(?)
4、(?)打(Da)开(Kai)电(Dian)源(Yuan)开(Kai)关(Guan)((?)抽(Chou)滤(Lu)开(Kai)关(Guan)不(Bu)开(Kai))(?),(?)调(Diao)节(Jie)负(Fu)压(Ya)调(Diao)节(Jie)旋(Xuan)钮(Niu),(?)使(Shi)U型(Xing)管(Guan)压(Ya)差(Cha)计(Ji)的(De)压(Ya)差(Cha)为(Wei)1961Pa((?)200H2O)(?),刻(Ke)度(Du)表(Biao)上(Shang)为(Wei)200H20的(De)位(Wei)置(Zhi)。(?)
5、(?)根(Gen)据(Ju)SH/T0248-1992标(Biao)准(Zhun)要(Yao)求(Qiu),(?)仪(Yi)器(Qi)已(Yi)自(Zi)动(Dong)设(She)置(Zhi)定(Ding)时(Shi)时(Shi)间(Jian)((?)例(Li):(?)1分(Fen)钟(Zhong))(?)。(?)
6、(?)试(Shi)杯(Bei)中(Zhong)按(An)要(Yao)求(Qiu)放(Fang)入(Ru)试(Shi)样(Yang),(?)并(Bing)将(Jiang)抽(Chou)滤(Lu)器(Qi)组(Zu)件(Jian)放(Fang)入(Ru)试(Shi)杯(Bei)中(Zhong),(?)塞(Sai)好(Hao)试(Shi)杯(Bei)塞(Sai),(?)然(Ran)后(Hou)放(Fang)入(Ru)定(Ding)位(Wei)座(Zuo)内(Nei),(?)插(Cha)好(Hao)温(Wen)度(Du)计(Ji)。(?)注(Zhu)意(Yi)连(Lian)接(Jie)的(De)乳(Ru)胶(Jiao)管(Guan)必(Bi)须(Xu)保(Bao)持(Chi)畅(Chang)通(Tong)。(?)
至(Zhi)此(Ci),(?)本(Ben)仪(Yi)器(Qi)抽(Chou)滤(Lu)前(Qian)的(De)准(Zhun)备(Bei)工(Gong)作(Zuo)已(Yi)经(Jing)基(Ji)本(Ben)完(Wan)成(Cheng),(?)待(Dai)做(Zuo)冷(Leng)滤(Lu)点(Dian)试(Shi)验(Yan)的(De)其(Qi)它(Ta)条(Tiao)件(Jian)具(Ju)备(Bei)后(Hou)则(Ze)进(Jin)行(Xing)如(Ru)下(Xia)操(Cao)作(Zuo)。(?)
7、(?)打(Da)开(Kai)抽(Chou)滤(Lu)开(Kai)关(Guan)—(?)—(?)此(Ci)时(Shi)抽(Chou)滤(Lu)开(Kai)关(Guan)指(Zhi)示(Shi)灯(Deng)亮(Liang),(?)定(Ding)时(Shi)器(Qi)开(Kai)始(Shi)做(Zuo)加(Jia)法(Fa)计(Ji)时(Shi),(?)仪(Yi)器(Qi)对(Dui)试(Shi)样(Yang)做(Zuo)抽(Chou)滤(Lu)试(Shi)验(Yan)。(?)
8、(?)当(Dang)定(Ding)时(Shi)器(Qi)的(De)计(Ji)时(Shi)时(Shi)间(Jian)到(Dao)达(Da)所(Suo)设(She)定(Ding)的(De)时(Shi)间(Jian)((?)例(Li):(?)1分(Fen)钟(Zhong))(?)时(Shi),(?)蜂(Feng)鸣(Ming)器(Qi)开(Kai)始(Shi)报(Bao)警(Jing),(?)提(Ti)醒(Xing)用(Yong)户(Hu)试(Shi)验(Yan)结(Jie)束(Shu),(?)此(Ci)时(Shi)按(An)“(?)抽(Chou)滤(Lu)开(Kai)关(Guan)”(?),(?)则(Ze)抽(Chou)滤(Lu)停(Ting)止(Zhi),(?)抽(Chou)滤(Lu)开(Kai)关(Guan)指(Zhi)示(Shi)灯(Deng)灭(Mie)。(?)
LC-1馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)抽(Chou)滤(Lu)器(Qi) 注(Zhu)意(Yi)事(Shi)项(Xiang)
1、(?)应(Ying)严(Yan)格(Ge)按(An)照(Zhao)中(Zhong)华(Hua)人(Ren)民(Min)共(Gong)和(He)国(Guo)行(Xing)业(Ye)标(Biao)准(Zhun)SH/T0248-1992《(?)馏(Liu)分(Fen)燃(Ran)料(Liao)冷(Leng)滤(Lu)点(Dian)测(Ce)定(Ding)法(Fa)》(?)的(De)规(Gui)定(Ding)操(Cao)作(Zuo)本(Ben)仪(Yi)器(Qi)。(?)
2、(?)使(Shi)用(Yong)前(Qian)先(Xian)检(Jian)查(Cha)电(Dian)气(Qi)线(Xian)路(Lu)绝(Jue)缘(Yuan)性(Xing)能(Neng)是(Shi)否(Fou)良(Liang)好(Hao),(?)以(Yi)保(Bao)证(Zheng)安(An)全(Quan)用(Yong)电(Dian)。(?)
3、(?)抽(Chou)滤(Lu)器(Qi)组(Zu)件(Jian)组(Zu)装(Zhuang)时(Shi)须(Xu)十(Shi)分(Fen)小(Xiao)心(Xin),(?)防(Fang)止(Zhi)损(Sun)坏(Huai)玻(Bo)璃(Li)器(Qi)件(Jian)。(?)
4、(?)每(Mei)次(Ci)试(Shi)验(Yan)完(Wan)毕(Bi),(?)应(Ying)将(Jiang)抽(Chou)滤(Lu)总(Zong)成(Cheng)、(?)特(Te)别(Bie)是(Shi)过(Guo)滤(Lu)器(Qi)中(Zhong)的(De)过(Guo)滤(Lu)网(Wang)用(Yong)乙(Yi)醚(Mi)等(Deng)溶(Rong)剂(Ji)清(Qing)洗(Xi)干(Gan)净(Jing),(?)保(Bao)持(Chi)畅(Chang)通(Tong),(?)防(Fang)止(Zhi)因(Yin)过(Guo)滤(Lu)网(Wang)堵(Du)塞(Sai)而(?)影(Ying)响(Xiang)试(Shi)验(Yan)结(Jie)果(Guo)。(?)
5、(?)仪(Yi)器(Qi)长(Chang)期(Qi)不(Bu)用(Yong)时(Shi),(?)应(Ying)擦(Ca)拭(Shi)干(Gan)净(Jing),(?)置(Zhi)于(Yu)通(Tong)风(Feng)干(Gan)燥(Zao)处(Chu)。(?)
注(Zhu)意(Yi):(?)当(Dang)室(Shi)温(Wen)低(Di)于(Yu)0℃(?)时(Shi),(?)请(Qing)将(Jiang)U型(Xing)管(Guan)内(Nei)的(De)水(Shui)及(Ji)其(Qi)它(Ta)管(Guan)路(Lu)内(Nei)的(De)水(Shui)放(Fang)尽(Jin),(?)防(Fang)止(Zhi)结(Jie)冰(Bing)损(Sun)坏(Huai)器(Qi)件(Jian)!(?)
警(Jing)告(Gao):(?)仪(Yi)器(Qi)出(Chu)现(Xian)故(Gu)障(Zhang)时(Shi)应(Ying)立(Li)即(Ji)切(Qie)断(Duan)电(Dian)源(Yuan),(?)请(Qing)专(Zhuan)业(Ye)人(Ren)员(Yuan)检(Jian)修(Xiu)并(Bing)排(Pai)除(Chu)故(Gu)障(Zhang)后(Hou)方(Fang)可(Ke)继(Ji)续(Xu)使(Shi)用(Yong),(?)防(Fang)止(Zhi)发(Fa)生(Sheng)意(Yi)外(Wai)!(?)