Nhwɛsoɔ: 0 Ɔkyerɛwfoɔ: Site Editor Bere a wɔde tintimii: 2026-04-14 Mfiase: Beaeɛ
Eaton Standard NB200 / NB300 yɛ nneɛma atitiriw a ɛwɔ Amerika JIC 37° Triple-Lok hydraulic tube fittings mu, a adwuma mu mpaapaemu pefee na ama wɔahwɛ ahu sɛ wɔbɛsɔw ne nkitahodi a ɛyɛ den:
NB200: Nut — Hexagonal ti a ɛwɔ mu asaawa, titiriw a wɔde di dwuma ma tightening na wɔde nhyɛso a wɔde hyɛ fitting nhyiam no mu den.
NB300: Sleeve / Front Ferrule — Ferrule a ɛte sɛ ring a ɛwɔ ano a ɛyɛ nnam a ɛtwa; sɛ wɔkyekyere no denneennen a, ɛka tube no fasu mu na ama wɔatumi de wɔn ho ato so na wɔakura mu.
Gyinapɛn : Eaton / Aeroquip, ɛne JIC B-1 hyia
Asaawa : UNF Amerikafo asaawa pa (sɛ nhwɛso no, 7/16-20, 1/2-20, 9/16-18, ne nea ɛkeka ho)
Nneɛma a wɔde yɛ : Carbon dade (a wɔde zinc ayɛ / oxide tuntum), dade a ɛnyɛ den 304/316
Dwumadi Titiriw : .
Transmits torque na axially compress NB300 nsateaa no
Ɛne nipadua asaawa a ɛfata no di nkitaho de siesie tubing no denneennen
Siw sɛnea ɛbɛyɛ a ɛbɛsan ayɛ mmerɛw na ɛko tia wosow wɔ mmeae a wɔyɛ adwuma denneennen
Common Sizes (Inch) : Hydraulic tubes akyi diameter a ɛne no hyia, a size codes a ɛne tube specifications hyia (wɔakyerɛkyerɛ mu kɔ akyiri wɔ size matching table a ɛwɔ aseɛ ha no mu).
Gyinapɛn : Eaton Mmiɛnsa-Lok JIC 37°
Structure : Single anim ferrule a emu twitwa ano ne akyi 37° cone (matches JIC fitting nipadua)
Nneɛma a wɔde yɛe : Dade a carbon pii wom, dade a ɛnyɛ den a ayɛ den (ma ɛho asɛe na ɛko tia nsɛe)
Nnyinasosɛm a Ɛfa Nsɔano Ho : .
Nut tightening → pia NB300 nsateaa no kɔ n’anim
Abɔnten 37° cone mates ne fitting nipadua no 37° cone → yɛ anim sealing
Mfinimfini twa ano bites kɔ akyi tube fasu → nya tumi abien a gripping ne radial sealing
Vibration-resistant na high-pressure rated (ɛkɔ bɛyɛ 40MPa) .
Mmara a ɛne ne ho hyia : Ɛsɛ sɛ NB300-XX ne NB200-XX a ne kɛse yɛ pɛ no hyia. Nhwɛso: 1/4' tube → NB200-04 Nut + NB300-04 Nsa
Tube Akyi Ntrɛwmu (Inch) . |
NB200 Nut Nhwɛsode |
NB300 Nsa Nhwɛsode |
Nhama a ɛne no hyia (UNF) . |
|---|---|---|---|
1/4'. |
NB200-04 na ɛwɔ hɔ |
NB300-04 na ɛwɔ hɔ |
7/16-20 na ɛwɔ hɔ |
3/8'. |
NB200-06 na ɛwɔ hɔ |
NB300-06 na ɛwɔ hɔ |
9/16-18 na ɛwɔ hɔ |
1/2'. |
NB200-08 na ɛwɔ hɔ |
NB300-08 na ɛwɔ hɔ |
3/4-16 na ɛwɔ hɔ |
5/8' |
NB200-10 na ɛwɔ hɔ |
NB300-10 na ɛwɔ hɔ |
1-14 na ɛwɔ hɔ |
3/4'. |
NB200-12 na ɛwɔ hɔ |
NB300-12 na ɛwɔ hɔ |
1-1/8-12 na ɛwɔ hɔ |
1'. |
NB200-16 na ɛwɔ hɔ |
NB300-16 na ɛwɔ hɔ |
1-1/4-12 na ɛwɔ hɔ |
Adeɛ |
Amerikafo JIC 37° (NB200/NB300) . |
Metric 24° Kɔne (DIN) . |
|---|---|---|
Nsɔano a Wɔde Sie |
37° akyi cone |
24° mu cone |
Nhyehyɛeɛ |
Single ferrule (NB300) nhyehyɛe (ebinom wɔ akyi ferrules) . |
Nsusuwii a wɔde ferrule abien ayɛ |
Ahoma |
UNF Amerikafo asaawa pa |
Metric asaawa a wɔde yɛ nneɛma |
Abisadeɛ |
Hydraulic nhyehyɛe, ngo & gas, adansi mfiri, po so (US-standard mfiri) . |
Europa/Asia gyinapɛn hydraulic mfiri |
Size Matching: NB200/NB300 mfonini ahorow no digit abien a etwa to no ne tube no akyi ntwemu hyia (sɛ nhwɛso no, 04 = 1/4', 06 = 3/8').
Nneɛma a Wɔpaw: Carbon dade a wɔde yɛ adwumayɛbea ahorow nyinaa; dade a ɛnyɛ den 304/316 a wɔde yɛ nneɛma a atwa yɛn ho ahyia a ɛyɛ hyew (sɛ nhwɛso no, po mu, nnuruyɛ adwumayɛbea).
Siesie tube no: Hwɛ sɛ tube no awiei yɛ torotoro, enni burr, na wɔatwa no tẽẽ (no bevel).
Boaboa nneɛma a ɛwom no ano: Di kan fa NB200 nut no hyɛ tube no so, afei fa NB300 nsateaa no (twitwa no hwɛ nipadua a wɔde hyɛ mu no).
Tighten: Fa nsa kyekyere nut no mu den koraa kosi sɛ ɛbɛka fitting body no, afei fa safe dannan 1 kosi 11⁄4 (yɛ nsakrae sɛnea tube kɛse te).
Hwɛ: Sɛ wode si hɔ wie a, hwɛ sɛ nsateaa no aka tube no fasu no mu koraa na nsuo biara ntumi nkɔ mu wɔ nhyɛsoɔ ase.
