Transformer roj VG

Kev sib xyaw thiab cov khoom

Cov khoom sib xyaw ua ke, txiav txim siab los ntawm cov kev cai ua haujlwm (muab hauv GOST 982-80), suav nrog:

• Base ntxhia roj, uas thawj zaug undergoes yooj yim sulfuric acid thiab ces xaiv purification.
• Antioxidant additive.
• Corrosion inhibitor.

Lub ntsiab lub cev thiab tshuaj yam ntxwv ntawm cov roj:

1. Qhov ceev ntawm chav tsev kub, kg / m³ -840 ± 5.
2. Kinematic viscosity, mm²/ s, ntawm lub hauv paus kub ntawm 50 ^°Ib- 6… 7.
3. Kev ntsuas kub ntawm kev siv, ^°Nrog - los ntawm -30 txog +60.
4. Ciam teb viscosity ntawm ncuav point, mm²ib – 340.
5. Acid naj npawb ntawm KOH, tsis siab dua - 0,02.
6. flash point, ^°C, tsis tsawg dua 140.

Cov ntsuas no tau ua tiav raws li cov lus pom zoo thoob ntiaj teb, uas tau teev tseg hauv ASTM D 4052 tus qauv.Deciphering lub npe luv: C - cov khoom zoo, G - hydraulic cracking technology yog siv los tsim cov roj (lwm hom roj transformer niaj hnub, piv txwv li. , GK roj tau txais zoo ib yam).

Cov ntaub ntawv thov

Vim tias cov ntsiab lus tsis tshua muaj acid residue, VG transformer roj los ntawm Lukoil tuaj yeem siv nyab xeeb hauv kev ua haujlwm nyuaj tshwj xeeb ntawm transformers thiab lwm yam khoom siv hluav taws xob rau kev ua haujlwm tas mus li. Cov khoom sib xyaw ua ke tswj qhov kev ua haujlwm tsis tu ncua ntawm dielectric kev ua haujlwm mus txog qhov muaj nuj nqis ntawm 1,35 kV, uas yog qhov zoo rau ntau yam pib tswj cov cuab yeej muaj zog, twj, tshuab hluav taws xob thiab lub tshuab ua pa. Cov khoom muab kev ruaj ntseg kub tswj rau cov khoom siv xws li cov capacitors loj, kev lag luam induction installation, tam sim no converters.

Tshwj Xeeb Tshwj Xeeb:

• Tiv thaiv hluav taws xob glow thiab arc tawm, uas feem ntau tshwm sim nyob rau hauv qhov kev tshwm sim ntawm ib tug uncontrolled nce nyob rau hauv kub nyob rau hauv lub ntim.
• Thermal stability ntawm muaj pes tsawg leeg.
• Constancy ntawm dielectric zog cuam tshuam nrog tsis muaj ions dawb.
• Muaj peev xwm ua kom txias.

Cov thev naus laus zis niaj hnub rau kev tsim cov roj transformer qib VG los ntawm Lukoil tsis suav nrog cov khoom siv tsis zoo thiab cov av qeeg thaum ua haujlwm. Yog li ntawd, kev siv zog ua haujlwm ntawm kev saib xyuas cov khoom siv hluav taws xob siv cov khoom siv no tau txo qis.

Nqe ib liter

Tus nqi ntawm cov roj transformer VG nyob ntawm qhov ntim ntawm kev yuav khoom. Cov neeg lag luam wholesale thov kom ntim rau hauv 180 kg chim - los ntawm 13000 ... .14000 rubles. Kev muag khoom ntawm cov khoom no ntawm cov khw muag khoom (hauv cov kaus poom ntawm 20 litres) yog tsawg heev. Feem ntau tus nqi ib liter nyob rau hauv xws li mob yog 60 ... 80 rubles.

Kev txiav txim siab los ntawm cov neeg siv tshuaj xyuas, cov roj tau piav qhia ua tau raws li qhov xav tau ntawm cov neeg siv khoom. Tshwj xeeb tshaj yog nyob rau sab nraud ambient kub. Thaum txiav txim, koj yuav tsum tau them sai sai rau cov ntaub ntawv ntawm cov chaw tsim khoom specifications. Qhov kev xaiv raug yog TU 38.401-58-177-96, nyob rau lwm qhov, cov khoom tsis zoo yog ua tau.

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