更(Geng)新(Xin)更(Geng)新(Xin)时(Shi)间(Jian):(?)2024-10-28 点(Dian)击(Ji)次(Ci)数(Shu):(?)355
(?) (?)锥(Zhui)板(Ban)粘(Zhan)度(Du)计(Ji)是(Shi)一(Yi)种(Zhong)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)流(Liu)体(Ti)物(Wu)理(Li)性(Xing)质(Zhi)测(Ce)量(Liang)的(De)仪(Yi)器(Qi),(?)尤(You)其(Qi)在(Zai)粘(Zhan)度(Du)测(Ce)量(Liang)领(Ling)域(Yu)有(You)着(Zhuo)重(Zhong)要(Yao)的(De)地(Di)位(Wei)。(?)其(Qi)工(Gong)作(Zuo)原(Yuan)理(Li)基(Ji)于(Yu)泊(Bo)松(Song)公(Gong)式(Shi),(?)该(Gai)公(Gong)式(Shi)描(Miao)述(Shu)了(Liao)流(Liu)体(Ti)在(Zai)剪(Jian)切(Qie)力(Li)作(Zuo)用(Yong)下(Xia)产(Chan)生(Sheng)的(De)剪(Jian)切(Qie)应(Ying)力(Li)与(Yu)剪(Jian)切(Qie)率(Lu)之(Zhi)间(Jian)的(De)关(Guan)系(Xi)。(?)具(Ju)体(Ti)来(Lai)说(Shuo),(?)当(Dang)流(Liu)体(Ti)受(Shou)到(Dao)剪(Jian)切(Qie)力(Li)时(Shi),(?)流(Liu)体(Ti)内(Nei)部(Bu)会(Hui)产(Chan)生(Sheng)剪(Jian)切(Qie)应(Ying)力(Li),(?)这(Zhe)种(Zhong)应(Ying)力(Li)与(Yu)剪(Jian)切(Qie)率(Lu)成(Cheng)正(Zheng)比(Bi),(?)比(Bi)例(Li)系(Xi)数(Shu)即(Ji)为(Wei)粘(Zhan)度(Du)。(?)锥(Zhui)板(Ban)粘(Zhan)度(Du)计(Ji)通(Tong)过(Guo)测(Ce)量(Liang)旋(Xuan)转(Zhuan)平(Ping)板(Ban)所(Suo)需(Xu)施(Shi)加(Jia)的(De)扭(Niu)矩(Ju)来(Lai)推(Tui)断(Duan)粘(Zhan)度(Du)值(Zhi)。(?)由(You)于(Yu)流(Liu)体(Ti)粘(Zhan)度(Du)会(Hui)影(Ying)响(Xiang)流(Liu)体(Ti)在(Zai)剪(Jian)切(Qie)力(Li)作(Zuo)用(Yong)下(Xia)的(De)流(Liu)动(Dong)阻(Zu)力(Li),(?)因(Yin)此(Ci)粘(Zhan)度(Du)越(Yue)大(Da),(?)所(Suo)需(Xu)的(De)扭(Niu)矩(Ju)也(Ye)越(Yue)大(Da)。(?)通(Tong)过(Guo)测(Ce)量(Liang)不(Bu)同(Tong)转(Zhuan)速(Su)下(Xia)的(De)扭(Niu)矩(Ju)值(Zhi),(?)可(Ke)以(Yi)绘(Hui)制(Zhi)出(Chu)扭(Niu)矩(Ju)-转(Zhuan)速(Su)曲(Qu)线(Xian),(?)进(Jin)而(?)计(Ji)算(Suan)出(Chu)流(Liu)体(Ti)的(De)粘(Zhan)度(Du)。(?)
(?) (?)锥(Zhui)板(Ban)粘(Zhan)度(Du)计(Ji)的(De)维(Wei)护(Hu)保(Bao)养(Yang)措(Cuo)施(Shi):(?)
(?) (?)1、(?)保(Bao)持(Chi)清(Qing)洁(Jie):(?)
(?) (?)定(Ding)期(Qi)清(Qing)理(Li)锥(Zhui)板(Ban)粘(Zhan)度(Du)计(Ji)的(De)外(Wai)壳(Ke)和(He)内(Nei)部(Bu)部(Bu)件(Jian),(?)尤(You)其(Qi)是(Shi)测(Ce)量(Liang)头(Tou)部(Bu)分(Fen),(?)避(Bi)免(Mian)灰(Hui)尘(Chen)、(?)污(Wu)垢(Gou)等(Deng)杂(Za)质(Zhi)影(Ying)响(Xiang)测(Ce)量(Liang)精(Jing)度(Du)。(?)可(Ke)以(Yi)使(Shi)用(Yong)微(Wei)纤(Xian)维(Wei)布(Bu)轻(Qing)轻(Qing)擦(Ca)拭(Shi),(?)对(Dui)于(Yu)难(Nan)以(Yi)去(Qu)除(Chu)的(De)污(Wu)渍(Zi),(?)可(Ke)使(Shi)用(Yong)专(Zhuan)门(Men)清(Qing)洁(Jie)粘(Zhan)度(Du)计(Ji)的(De)溶(Rong)液(Ye)进(Jin)行(Xing)清(Qing)洁(Jie),(?)但(Dan)要(Yao)注(Zhu)意(Yi)不(Bu)要(Yao)使(Shi)用(Yong)任(Ren)何(He)酸(Suan)碱(Jian)性(Xing)的(De)清(Qing)洁(Jie)剂(Ji),(?)以(Yi)免(Mian)损(Sun)坏(Huai)仪(Yi)器(Qi)。(?)
(?) (?)如(Ru)果(Guo)长(Chang)时(Shi)间(Jian)不(Bu)使(Shi)用(Yong),(?)建(Jian)议(Yi)在(Zai)存(Cun)放(Fang)前(Qian)对(Dui)仪(Yi)器(Qi)进(Jin)行(Xing)全(Quan)面(Mian)清(Qing)洁(Jie),(?)并(Bing)涂(Tu)抹(Mo)适(Shi)量(Liang)的(De)防(Fang)锈(Xiu)油(You),(?)防(Fang)止(Zhi)零(Ling)部(Bu)件(Jian)生(Sheng)锈(Xiu)。(?)
(?) (?)2、(?)正(Zheng)确(Que)操(Cao)作(Zuo)与(Yu)放(Fang)置(Zhi):(?)
(?) (?)在(Zai)使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong),(?)要(Yao)注(Zhu)意(Yi)避(Bi)免(Mian)碰(Peng)撞(Zhuang)和(He)震(Zhen)动(Dong),(?)轻(Qing)拿(Na)轻(Qing)放(Fang),(?)防(Fang)止(Zhi)仪(Yi)器(Qi)受(Shou)到(Dao)冲(Chong)击(Ji)而(?)损(Sun)坏(Huai)。(?)
(?) (?)仪(Yi)器(Qi)应(Ying)放(Fang)置(Zhi)在(Zai)相(Xiang)对(Dui)湿(Shi)度(Du)小(Xiao)于(Yu)80%、(?)温(Wen)度(Du)在(Zai)5°C至(Zhi)40°C之(Zhi)间(Jian)的(De)室(Shi)内(Nei)环(Huan)境(Jing)下(Xia),(?)避(Bi)免(Mian)阳(Yang)光(Guang)直(Zhi)射(She)和(He)高(Gao)温(Wen)高(Gao)湿(Shi)环(Huan)境(Jing)对(Dui)仪(Yi)器(Qi)造(Zao)成(Cheng)损(Sun)害(Hai)。(?)同(Tong)时(Shi),(?)要(Yao)确(Que)保(Bao)仪(Yi)器(Qi)周(Zhou)围(Wei)没(Mei)有(You)强(Qiang)磁(Ci)场(Chang)干(Gan)扰(Rao),(?)以(Yi)免(Mian)影(Ying)响(Xiang)测(Ce)量(Liang)结(Jie)果(Guo)。(?)
(?) (?)3、(?)电(Dian)源(Yuan)与(Yu)线(Xian)缆(Lan)维(Wei)护(Hu):(?)
(?) (?)仅(Jin)使(Shi)用(Yong)配(Pei)套(Tao)的(De)电(Dian)源(Yuan)插(Cha)头(Tou)和(He)电(Dian)源(Yuan)线(Xian)缆(Lan),(?)不(Bu)得(De)使(Shi)用(Yong)已(Yi)损(Sun)坏(Huai)的(De)电(Dian)源(Yuan)插(Cha)头(Tou)和(He)电(Dian)源(Yuan)线(Xian)缆(Lan),(?)以(Yi)免(Mian)给(Gei)仪(Yi)器(Qi)带(Dai)来(Lai)损(Sun)害(Hai)。(?)
(?) (?)不(Bu)得(De)将(Jiang)电(Dian)源(Yuan)线(Xian)缆(Lan)弯(Wan)曲(Qu)或(Huo)过(Guo)度(Du)拉(La)伸(Shen),(?)避(Bi)免(Mian)将(Jiang)电(Dian)源(Yuan)线(Xian)缆(Lan)叠(Die)放(Fang)在(Zai)仪(Yi)器(Qi)或(Huo)其(Qi)他(Ta)物(Wu)品(Pin)上(Shang),(?)防(Fang)止(Zhi)损(Sun)坏(Huai)电(Dian)源(Yuan)线(Xian)缆(Lan)的(De)绝(Jue)缘(Yuan)层(Ceng)。(?)同(Tong)时(Shi),(?)不(Bu)得(De)在(Zai)电(Dian)源(Yuan)线(Xian)缆(Lan)周(Zhou)围(Wei)堆(Dui)积(Ji)物(Wu)品(Pin),(?)以(Yi)免(Mian)电(Dian)缆(Lan)过(Guo)度(Du)弯(Wan)曲(Qu)或(Huo)损(Sun)坏(Huai)。(?)
(?) (?)不(Bu)得(De)将(Jiang)电(Dian)源(Yuan)线(Xian)缆(Lan)暴(Bao)露(Lu)在(Zai)可(Ke)燃(Ran)物(Wu)、(?)有(You)机(Ji)溶(Rong)剂(Ji)或(Huo)腐(Fu)蚀(Shi)物(Wu)质(Zhi)中(Zhong),(?)避(Bi)免(Mian)电(Dian)源(Yuan)线(Xian)缆(Lan)受(Shou)损(Sun)并(Bing)引(Yin)起(Qi)安(An)全(Quan)事(Shi)故(Gu)。(?)
(?) (?)4、(?)校(Xiao)准(Zhun)与(Yu)检(Jian)查(Cha):(?)
(?) (?)锥(Zhui)板(Ban)粘(Zhan)度(Du)计(Ji)需(Xu)要(Yao)经(Jing)常(Chang)校(Xiao)准(Zhun),(?)以(Yi)确(Que)保(Bao)准(Zhun)确(Que)度(Du)和(He)重(Zhong)复(Fu)性(Xing)。(?)建(Jian)议(Yi)在(Zai)每(Mei)次(Ci)使(Shi)用(Yong)之(Zhi)前(Qian)校(Xiao)准(Zhun),(?)同(Tong)时(Shi)在(Zai)不(Bu)同(Tong)温(Wen)度(Du)下(Xia)校(Xiao)准(Zhun),(?)以(Yi)保(Bao)证(Zheng)测(Ce)量(Liang)结(Jie)果(Guo)的(De)准(Zhun)确(Que)性(Xing)。(?)校(Xiao)准(Zhun)可(Ke)以(Yi)由(You)专(Zhuan)业(Ye)技(Ji)术(Shu)人(Ren)员(Yuan)来(Lai)操(Cao)作(Zuo)。(?)
(?) (?)定(Ding)期(Qi)对(Dui)仪(Yi)器(Qi)的(De)外(Wai)观(Guan)和(He)内(Nei)部(Bu)进(Jin)行(Xing)检(Jian)查(Cha),(?)包(Bao)括(Kuo)检(Jian)查(Cha)仪(Yi)器(Qi)的(De)各(Ge)个(Ge)部(Bu)件(Jian)是(Shi)否(Fou)正(Zheng)常(Chang)工(Gong)作(Zuo),(?)有(You)无(Wu)松(Song)动(Dong)、(?)磨(Mo)损(Sun)等(Deng)情(Qing)况(Kuang)。(?)如(Ru)果(Guo)发(Fa)现(Xian)问(Wen)题(Ti),(?)应(Ying)及(Ji)时(Shi)报(Bao)修(Xiu)或(Huo)更(Geng)换(Huan)相(Xiang)关(Guan)部(Bu)件(Jian)。(?)
(?) (?)5、(?)电(Dian)池(Chi)与(Yu)磁(Ci)珠(Zhu)维(Wei)护(Hu):(?)
(?) (?)如(Ru)果(Guo)锥(Zhui)板(Ban)粘(Zhan)度(Du)计(Ji)使(Shi)用(Yong)电(Dian)池(Chi)供(Gong)电(Dian),(?)需(Xu)要(Yao)定(Ding)期(Qi)更(Geng)换(Huan)电(Dian)池(Chi)以(Yi)保(Bao)证(Zheng)准(Zhun)确(Que)度(Du)。(?)
(?) (?)对(Dui)于(Yu)粘(Zhan)度(Du)计(Ji)中(Zhong)的(De)磁(Ci)珠(Zhu)等(Deng)易(Yi)损(Sun)件(Jian),(?)要(Yao)根(Gen)据(Ju)使(Shi)用(Yong)情(Qing)况(Kuang)及(Ji)时(Shi)更(Geng)换(Huan),(?)更(Geng)换(Huan)工(Gong)作(Zuo)最(Zui)好(Hao)由(You)专(Zhuan)业(Ye)人(Ren)员(Yuan)来(Lai)操(Cao)作(Zuo)。(?)
(?) (?)6、(?)避(Bi)免(Mian)过(Guo)度(Du)使(Shi)用(Yong):(?)过(Guo)度(Du)使(Shi)用(Yong)会(Hui)导(Dao)致(Zhi)粘(Zhan)度(Du)计(Ji)准(Zhun)确(Que)度(Du)下(Xia)降(Jiang),(?)甚(Shen)至(Zhi)导(Dao)致(Zhi)器(Qi)件(Jian)失(Shi)灵(Ling)。(?)因(Yin)此(Ci),(?)在(Zai)使(Shi)用(Yong)前(Qian)要(Yao)了(Liao)解(Jie)使(Shi)用(Yong)频(Pin)率(Lu)的(De)限(Xian)制(Zhi),(?)合(He)理(Li)安(An)排(Pai)使(Shi)用(Yong)时(Shi)间(Jian)。(?)特(Te)别(Bie)是(Shi)在(Zai)高(Gao)温(Wen)、(?)高(Gao)粘(Zhan)度(Du)或(Huo)高(Gao)压(Ya)条(Tiao)件(Jian)下(Xia)使(Shi)用(Yong)时(Shi),(?)需(Xu)要(Yao)更(Geng)小(Xiao)的(De)时(Shi)间(Jian)量(Liang)和(He)更(Geng)长(Chang)的(De)冷(Leng)却(Que)时(Shi)间(Jian)。(?)
(?) (?)7、(?)记(Ji)录(Lu)与(Yu)管(Guan)理(Li):(?)建(Jian)立(Li)维(Wei)护(Hu)保(Bao)养(Yang)记(Ji)录(Lu)档(Dang)案(An),(?)详(Xiang)细(Xi)记(Ji)录(Lu)每(Mei)次(Ci)维(Wei)护(Hu)保(Bao)养(Yang)的(De)时(Shi)间(Jian)、(?)内(Nei)容(Rong)、(?)发(Fa)现(Xian)的(De)问(Wen)题(Ti)及(Ji)处(Chu)理(Li)措(Cuo)施(Shi)等(Deng)信(Xin)息(Xi),(?)以(Yi)便(Bian)后(Hou)续(Xu)跟(Gen)踪(Zong)和(He)管(Guan)理(Li)。(?)同(Tong)时(Shi),(?)要(Yao)对(Dui)维(Wei)护(Hu)保(Bao)养(Yang)人(Ren)员(Yuan)进(Jin)行(Xing)培(Pei)训(Xun),(?)提(Ti)高(Gao)他(Ta)们(Men)的(De)维(Wei)护(Hu)保(Bao)养(Yang)意(Yi)识(Shi)和(He)技(Ji)能(Neng)水(Shui)平(Ping)。(?)