Abakhiqizi nabahlinzeki be-Transformer oil Acid Value Tester (potentiometric titration) baseShayina

Isivivinyo Senani Le-Acid likawoyela we-Transformer (i-potentiometric titration) Isithombe Esifakiwe

Incazelo emfushane:

Uwoyela we-transformer ukuze udlale indima yawo yokuvikela ukushisa, ukushabalalisa ukushisa, indima yokucisha i-arc, kumele ube nezakhiwo ezinhle zikagesi, zamakhemikhali nezomzimba. Izinga eliphezulu lamafutha elijulile, eliphansi le-asidi, ukunciphisa ukugqwala kwemishini kanye nohlelo lokuvikela ukushisa ukuze kufezwe impilo ende kakhulu, inani le-asidi lamafutha amasha ngokuvamile lingaphansi kuka-0.01 mgKOH / g, ukusebenza iminyaka emi-5 ngeke kube nenani le-asidi yesimo sokukhula. Uwoyela omusha udinga inani le-asidi ≤ 0.03 mgKOH / g, uwoyela osebenzayo udinga inani le-asidi

Sithumelele i-imeyili Landa njenge-PDF

Imininingwane Yomkhiqizo

1. Isifinyezo

I umhloli wenani le-asidi kawoyela we-transformer isebenzisa isimiso se-potentiometric titration. Ukurekhoda i-titration
kwe-electrode otential kanye nevolumu ye-titration, thola iphuzu lokulingana kanye ne-titration ehambisanayo

ivolumu, ngaleyo ndlela kwatholakala inani lesampula le-pH. Leli thuluzi lingabona ngokunembile inani le-asidi le-
uwoyela we-transformer, uwoyela we-turbine, uwoyela wokulwa nokuvuvukala, udizili, uphethiloli neminye imikhiqizo kaphethiloli; Kusetshenziswa kabanzi kumakhemikhali
imboni, amandla kagesi, uwoyela kanye nezinye izimboni, iyisivivinyo senombolo ye-asidi esifanele semikhiqizo kaphethiloli.

2. Izindinganiso Zokubhekisela:

Indlela Yokuhlola Ejwayelekile ye-GB/T264 Yenombolo Ye-Acid Yemikhiqizo Kaphethiloli.

GB7599-87 Ukunqunywa kwenombolo ye-asidi kumafutha e-transformer kanye ne-turbine asebenzayo

GB/T7304-2000 Imikhiqizo kaphethiloli kanye nezinto zokugcoba – Ukunqunywa kwenombolo ye-asidi

GB/T 18609-2001 Ukunqunywa kwenani le-asidi eluhlaza nge-titration ye-potentiometric.

Indlela Yokuhlola Ejwayelekile ye-ASTM D664-2011 Yenombolo Ye-Acid Yemikhiqizo Kaphethiloli Nge-Potentiometric Titration

3. Ipharamitha Yobuchwepheshe.

1	Ububanzi bokulinganisa	>0.0005mgKOH/g
2	Ukunemba	iphutha elihlobene ≤5%
3	Ibanga lokulinganisa elingaba khona	0 ~ ±1999.5mv
4	Iphutha eliyisisekelo	±0.1%FS ±0.5mv
5	Ivolumu ye-Burette	10ml
6	Umthamo omncane we-burette	0.01ml
7	Ukunemba kwe-Burette	±0.1%F·S
8	Isethi ephelele	umphathi, iyunithi ye-titration, ikhompyutha (kufaka phakathi isofthiwe yokusebenza), iphrinta, njll.