Lub luag haujlwm ntawm pH meter hauv kev saib xyuas pH ntawm daim ntawv
Siv lub ntsuas pH los saib xyuas pH ntawm daim ntawv thiab cov kav dej kom txo tau cov nqi luam ntawv
PH meters thiab conductivity ntsuas feem ntau tuaj yeem siv hauv kev lag luam luam ntawv thiab tuaj yeem txo nqi luam ntawv los ntawm kev thov tsim nyog. Yog li ntawd, cov tuam txhab luam ntawv nquag siv cov ntsuas pH thiab cov ntsuas ntsuas ntsuas kom tsim nyog tswj cov pH tus nqi ntawm daim ntawv thiab cov kav dej ua ntej luam ntawv. Tsis tsuas yog nws tuaj yeem txhim kho kev luam ntawv zoo, tab sis nws tuaj yeem txo cov khoom siv thiab cov nqi.
Kev sib npaug ntawm cov dej-tus cwj mem, kev ua kom qhuav ntawm tus number case thiab number case txheej zoo hauv cov txheej txheem luam ntawv yog qhov tseem ceeb heev. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum siv lub ntsuas pH hauv kev lag luam los saib xyuas cov acidity thiab alkalinity ntawm daim ntawv kom tsis txhob muaj pH tus nqi qis ntawm daim ntawv, uas inhibits oxidative polymerization cov tshuaj tiv thaiv thiab ziab ceev ntawm tus number case. . Kev lag luam luam ntawv siv pH ntsuas los tswj cov acidity thiab alkalinity ntawm daim ntawv kom ntau li ntau tau los txhim kho kev luam ntawv zoo.
Yuav ua li cas yog tias daim ntawv yog alkaline dhau lawm? Yog tias daim ntawv yog alkaline dhau lawm, nws yuav ua rau lub acidity ntawm cov kav dej hloov pauv, yog li tsis muaj zog acidity ntawm hydrophilic kua nplaum txheej hauv cov duab tsis yog cov duab thiab cov ntawv ntawm cov ntawv luam ntawv. Txo hydrophilicity ntawm cov khoom tsis-graphic yuav ua rau ink imbalance, txo tus number case tinting zog, dim xim ntawm cov duab luam, qauv, thiab pastes, thiab lwm yam. pH meter tau dhau los ua tus pab zoo tshaj plaws.
Ntxiv nrog rau kev siv PH meter los saib xyuas pH ntawm daim ntawv, PH meter thiab lub ntsuas hluav taws xob kuj tseem siv los kuaj xyuas thiab tswj qhov cuam tshuam ntawm cov dej ntws. Yog hais tias cov tshuaj dampening yog acidic dhau lawm, nws yuav ua rau qhov seem ntawm daim ntawv luam ntawv yuav corroded thiab puas, ua rau cov ntawv luam ntawv qias neeg, thaum nws yog alkaline heev, nws yuav corrode tus number case thiab ntawv. Yog li ntawd, lub acidity thiab alkalinity ntawm cov kav dej yuav tsum tau tswj, tshwj xeeb tshaj yog cov pH tus nqi ntawm qhov tsis nyob rau hauv lub qhov dej tov. Tsis tas li ntawd, qhov hardness thiab kub ntawm cov dej yuav tsum tau tswj kom tsis txhob muaj dej los ntawm kev cuam tshuam tus nqi PH ntawm cov kav dej. Cov conductivity ntawm cov ciav dej kuj muaj kev cuam tshuam zoo rau tus nqi pH.
