Ua ntej, lub voj tsis kam ntsuas lub suab ua lub suab uas tus kiv cua tsis khiav tom qab lub hwj chim qhib, thiab lub cuab yeej tsis teb thaum lub ntsuas khawm nias. Nyob rau hauv
Jan 26, 2022
Ib feem ntawm cov kua dej channel ntawm cov kab ntsuas dej yuav tsum tau ceev ceev, los ntawm lub raj mis reagent mus rau lub ntsuas ntsuas mus rau cov tshuaj tiv thaiv tank, txwv
Jan 24, 2022
Nws yog ib qho tseem ceeb heev rau cov cuab yeej siv hluav taws xob txo qis hluav taws xob kom muaj kev tiv thaiv zoo thaum ua haujlwm. Yog li ntawd, ib tug series ntawm rwb thaiv
Jan 23, 2022
1. Phenomena Txuas lub 220V AC fais fab mov, kiv cua tsis muaj suab nrov, thiab nias lub quot; test switchquot;, ammeter thiab micro txo ohmmeter tsis tso saib. Ua rau 220V AC fa
Jan 21, 2022
Lub grounding resistance tester yog siv los ntsuas qhov av tiv thaiv tus nqi ntawm ntau yam khoom siv hauv hluav taws xob, kev sib txuas lus, kev tiv thaiv xob laim, hlau ntauwd, e
Jan 19, 2022
Dab tsi yog transformer winding deformation? Transformer winding deformation yog hais txog kev hloov pauv tsis tau ntawm qhov loj thiab cov duab ntawm lub winding nyob rau hauv qho
Jan 22, 2022
GSTG Test Result GST Test Result UST Test Result
Jan 18, 2022
1. Muaj ob txoj hauv kev rau kev tshawb nrhiav dej noo: Karl Fischer txoj kev thiab azeotropic distillation method. 2. Kev txiav txim siab ntawm distillation ntau yam, ntsuas qhov
Jan 17, 2022
Ua ntej qhov kev sim tawm ib nrab, lub transformer yuav tsum tau deflated thiab sab laug rau ntau tshaj 24 teev. Thaum lub high voltage muab tso rau ntawm 5 lub ntsiab lus, qhov vo
Jan 14, 2022
Raws li qhov nruab nrab ntim hauv cov khoom siv hluav taws xob, cov roj insulating muaj ntau yam zoo xws li rwb thaiv tsev, cua sov dissipation thiab arc extinguishing, thiab yog s
Jan 16, 2022
Vim tias qhov qis flash point txhais tau hais tias qhov volatility siab, qhov vapor ceev yog tsawg, thiab nws yooj yim rau emit. Spontaneous combustion feem ntau yog thawj qhov hlu
Jan 15, 2022
Lub voj tsis kam yog ib qho tseem ceeb rau tus yam ntxwv seb qhov kev sib txuas ntawm lub voj voog conductive puas zoo. Ntsuas ntsuas qhov ntsuas qhov ntsuas qhov ntsuas siab ntawm
Jan 12, 2022
