Vagadziri nevatengesi veChina Transformer oiri Acid Value Tester (potentiometric titration)

Muedzo weAcid Value Tester (potentiometric titration) Mufananidzo wakaratidzwa

Tsananguro pfupi:

Oiri yetransformer kuti iite basa rayo rekudzivirira kupisa, kupisa, kudzima arc, inofanira kunge iine hunhu hwakanaka hwemagetsi, makemikari uye hwepanyama. Oiri ine mwero wakadzika, wakaderera acid, inoderedza ngura yemidziyo uye sisitimu yekudzivirira kupisa kuti iwane hupenyu hwakareba, asidhi yemafuta matsva inowanzo kuve

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Ruzivo rweChigadzirwa

1. Pfupiso

Iyo muyedzi wemafuta etransformer acid inoshandisa mutemo wekuti potentiometric titration. Kunyora titration
ye electrode otential uye vhoriyamu ye titration, tsvaga poindi yekuenzana uye titration inoenderana nayo

vhoriyamu, uye nokudaro vakawana muenzaniso we pH value. Chishandiso ichi chinogona kuona nemazvo kukosha kwe acid ye
mafuta etransformer, mafuta eturbine, mafuta ekudzivirira kupisa, dhiziri, peturu nezvimwe zvigadzirwa zvepeturu; Inoshandiswa zvakanyanya mumakemikari
maindasitiri, magetsi, mafuta nedzimwe nzvimbo, ndiyo nzira yakanakisisa yekuedza acid number yezvigadzirwa zvepeturu.

2. Mitemo Yekutarisa:

Nzira yekuedza yakajairika yeGB/T264 yeAcid Nhamba yeZvigadzirwa zvePetroleum.

GB7599-87 Kuongororwa kwenhamba yeasidhi mumafuta etransformer neturbine ari kushanda

GB/T7304-2000 Zvigadzirwa zvepeturu nemafuta ekuzora–Kuona nhamba yeasidhi

GB/T 18609-2001 Kuongororwa kwehuwandu hweasidhi isina kuchena kuburikidza ne potentiometric titration.

Nzira yeASTM D664-2011 Yekuyedza Yakajairika yeAcid Nhamba yeZvigadzirwa zvePetroleum nePotentiometric Titration

3. Chiyero chehunyanzvi.

1	Kuyera nzvimbo	>0.0005mgKOH/g
2	Kururama	kukanganisa kwakaenzana ≤5%
3	Nzvimbo yekuyera inogona kuwanikwa	0 ~ ±1999.5mv
4	Chikanganiso chikuru	±0.1%FS ±0.5mv
5	vhoriyamu yeBurette	10ml
6	Hurumu diki yeburette	0.01ml
7	Kururama kweBurette	±0.1%F·S
8	Seti yakazara	mugamuchiri, chikamu chetitration, komputa (kusanganisira software yekushandisa), printa, nezvimwewo.