Qhia luv luv txog lub luag haujlwm ntawm pH meter hauv kev saib xyuas cov kua qaub thiab alkalinity ntawm daim ntawv
PH meters thiab conductivity ntsuas feem ntau tuaj yeem siv rau hauv kev lag luam luam ntawv thiab tuaj yeem txo tus 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 qhov tseem ceeb 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 qis dua.
Qhov sib npaug ntawm tus number case thiab dej hauv cov txheej txheem luam ntawv, kev ua kom qhuav ntawm tus number case, thiab qhov zoo ntawm tus number case txheej yog qhov tseem ceeb heev. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum siv cov ntsuas pH thiab lwm yam khoom siv los saib xyuas cov kua qaub thiab alkalinity ntawm daim ntawv, kom tsis txhob muaj pH tus nqi qis ntawm daim ntawv thiab inhibit oxidation polymerization cov tshuaj tiv thaiv thiab ziab ceev ntawm number case. Kev lag luam luam ntawv siv pH ntsuas los tswj cov acidity thiab alkalinity ntawm daim ntawv kom ntau li ntau tau thiab txhim kho luam ntawv zoo.
Dab tsi yog qhov cuam tshuam ntawm ntau dhau alkalinity ntawm daim ntawv? Cov alkalinity ntau dhau ntawm daim ntawv tuaj yeem ua rau muaj kev hloov pauv hauv acidity ntawm cov kav dej, yog li ua rau cov kua nplaum hydrophilic tsis muaj zog acidity ntawm cov duab tsis muaj duab thiab cov ntawv ntawm cov ntawv luam ntawv. Qhov txo qis hauv hydrophilicity ntawm cov duab tsis zoo tuaj yeem ua rau muaj kev tsis sib haum xeeb hauv tus cwj mem thiab ntxuav, ua rau txo qis hauv cov xim xim xim, xim dull ntawm cov duab luam tawm, qauv, thiab muab tshuaj txhuam. Nws tuaj yeem pom tau tias kev tswj pH ntawm daim ntawv yog qhov tseem ceeb hauv kev lag luam luam ntawv, thiab pH meters tau dhau los ua tus pab zoo tshaj plaws.
Ntxiv nrog rau kev siv lub ntsuas pH los saib xyuas cov kua qaub thiab alkalinity ntawm daim ntawv, nws tseem yuav tsum tau siv lub ntsuas pH thiab cov ntsuas ntsuas ntsuas los ntsuas thiab tswj qhov cuam tshuam ntawm cov dej ntws. Cov kua qaub ntau dhau ntawm lub phaj roj nplua nyeem tuaj yeem ua rau xeb thiab puas tsuaj rau thaj chaw dawb huv ntawm lub phaj luam ntawv, ua rau cov av ntawm lub phaj. Txawm li cas los xij, ntau alkalinity tuaj yeem ua rau corrosion ntawm number case thiab ntawv. Yog li ntawd, nws yog ib qho tsim nyog los tswj cov acidity thiab alkalinity ntawm cov kav dej, tshwj xeeb tshaj yog yuav tsum tau them sai sai rau pH tus nqi ntawm qhov tsis nyob hauv cov kav dej. Tsis tas li ntawd, nws yog ib qho tsim nyog los tswj qhov hardness thiab kub ntawm cov dej kom tsis txhob muaj dej cuam tshuam rau pH tus nqi ntawm cov kav dej. Lub conductivity ntawm lub lubricant kuj tseem muaj feem cuam tshuam rau tus nqi pH.
