Liner & Nut ƒe ŋgɔdonya na Amerikatɔwo ƒe Atsyã ƒe Ferrule Fittings (Eaton Standard NB200 & NB300)

1. Gɔmeɖeɖe Gbãtɔ & Dɔwɔwɔ

Eaton Standard NB200 / NB300 nye Amerikatɔwo ƒe JIC 37° Triple-Lok hydraulic tube fittings ƒe akpa veviwo, kple dɔwɔwɔ ƒe mama si me kɔ be woakpɔ egbɔ be wotu nutrenu kple kadodo si li ke:

• NB200: Nut  — Dzogoe ade ƒe ta si me ka le ememe, si wozãna koŋ naa sesẽ kple nyaƒoɖeamenu be woatsɔ alé nusi wotsɔ blaa nu ƒe ƒuƒoƒoa ɖe te.

• NB300: Sleeve / Front Ferrule  — Ferrule si le abe asigɛ ene si ƒe nugbɔ le ɖaɖɛ; ne woblae sesĩe la, eɖua mɔ̃a ƒe gli be wòate ŋu atre nu ahalée si ŋu kakaɖedzi le.

2. NB200 Nut (Amerikatɔwo ƒe JIC ƒe Dzidzenu) .

• Dzidzenu : Eaton / Aeroquip, si wɔ ɖeka kple JIC B-1

• Ka : UNF Amerikatɔwo ƒe ka nyui (le kpɔɖeŋu me, 7/16-20, 1/2-20, 9/16-18, kple bubuawo)

• Nusi wotsɔ wɔe : Ga si wotsɔ carbon wɔe (si wotsɔ zinc wɔe / oxide yibɔ), gakpo si mexɔ dzo o 304/316

• Dɔwɔwɔ Veviwo :

  • Etsɔa torque ɖoa ame gbɔ eye wòmia NB300 ƒe abɔta le axially

  • Ewɔa dɔ kple ŋutilã ƒe ka si sɔ la be wòaɖɔ tubing la ɖo sesĩe

  • Exea mɔ na eƒe ʋuʋu eye wòtsia tre ɖe ʋuʋudedi ŋu le dɔwɔƒe sesẽwo

• Agbɔsɔsɔme Siwo Bɔ (Inch) : Hadrolik-tubewo ƒe gotagome didime si sɔ, kple lolome ƒe dzesi siwo sɔ kple tube ƒe nɔnɔmewo (wogblɔe tsitotsito le lolome si sɔ kple wo nɔewo ƒe kplɔ̃ si le ete).

3. NB300 Abɔta (Ŋgɔgbe Ferrule) .

• Dzidzenu : Eaton Etɔ̃-Lok JIC 37°

• Dɔwɔnu : Ðeka ŋgɔgbe ferrule kple ememe lãɖeɖe nugbɔ kple gota 37 ° cone (sɔ kple JIC fitting ŋutilã)

• Nusi wotsɔ wɔe : Ga si me carbon sɔ gbɔ ɖo, gakpo si mexɔ dzo o si sesẽ (hena vuvu kple xɔxlɔ̃ ƒe tsitretsitsi)

• Nutrenu ƒe Gɔmeɖose : .

  • Nut ƒe sesẽ → tua NB300 ƒe abɔta yi ŋgɔ

  • Gota 37° cone mates kple fitting ŋutilã ƒe 37° cone → wɔa mo nutrenu

  • Ememe lãɖeɖe nugbɔ ɖua gota tube gli → ɖoa ŋusẽ eve si nye asiléle kple radial nutrenu

  • Ʋuʋudedi-tsitretsitsi kple nyaƒoɖeamenu gã ƒe dzeside (vaseɖe abe 40MPa) .

• Se si sɔ kple wo nɔewo : Ele be NB300-XX nasɔ kple NB200-XX si ƒe lolome sɔ. Kpɔɖeŋu: 1/4 'tube → NB200-04 Nut + NB300-04 Abɔta

4. Agbɔsɔsɔme ƒe Tabla (NB200 & NB300) .

5. Amerikatɔwo ƒe JIC Triple-Lok Fittings ƒe nɔnɔmewo (vs. Metric 24° Cone) .

6. Tiatia & Ðoɖowɔwɔ Ŋuti Nyatakakawo

6.1 Tiatia ƒe Aɖaŋuɖoɖowo

• Agbɔsɔsɔme ƒe sɔsɔ: NB200/NB300 ƒe kpɔɖeŋuwo ƒe xexlẽdzesi eve mamlɛawo sɔ kple mɔ̃a ƒe gotagome didime (le kpɔɖeŋu me, 04 = 1/4', 06 = 3/8').

• Nusiwo Woatsɔ Tiatia: Ga si wotsɔ carbon wɔe na dɔwɔƒe siwo wozãna le afisiafi; gakpo si mexɔ dzo o 304/316 na nuto siwo me gblẽa nu le (le kpɔɖeŋu me, ƒumelãwo, atikewɔƒewo).

6.2 Afɔɖeɖewo & De dzesiiwo

1. Dzra mɔ̃a ɖo: Kpɔ egbɔ be mɔ̃a ƒe nugbɔwo le gbadzaa, womeɖe ʋuʋudedi o, eye wotso wo ɖe tsitrenu (womele bevel o).

2. Ƒo akpa siwo le eme la nu ƒu: Gbã la, de NB200 nut la ɖe mɔ̃a dzi, emegbe nàtsɔ NB300 ƒe abɔta (si ƒe nugbɔ si dze ŋgɔ nusi wotsɔ blae) la ƒu gbe.

3. Kpee sesĩe: Kpe nut la kple asi bliboe vaseɖe esime wòaka ɖe ŋutilã si wotsɔ blae la ŋu, emegbe nàzã safui atsɔ atrɔ 1 va ɖo 11⁄4 (trɔ asi le eŋu le mɔ̃a ƒe lolome nu).

4. Dzro eme: Ne eɖoe vɔ la, kpɔe ɖa be abɔta la ɖu ʋuƒoa ƒe gli bliboe eye tsi aɖeke mele dodom le nyaƒoɖeamenu me o hã.