3050945 Dej Inlet Txuas Engineering Machinery Rau Cummins thawj txoj kev ua

Lub 3050945 Dej Innetor yog OEM-QIB-QIB-COMPORED SIV MACHINERY, suav nrog cov excavators, loaders, thiab cranes. Raws li thawj interface ntawm lub cav thaiv thiab cua txias zog, nws ua kom muaj zog tshaj li 1528 psi) los ntawm -40 degree rau 120 degree. Tsim los ntawm high-zog tooj dag (ASTM B61) nrog rau cov tshuaj titanium (}}} kub}}} pa taws tom qab peb zaug.

Triple-Seal Technology

- Thawj Foob: Laser-welded tooj dag lub cev nrog lub ntsuas helium.<5×10⁻⁹ mbar·L/s.

- Lub suab theem nrab o - Viton® (90 ntug dej hiav txwv) tswj hwm kev sib raug zoo ntawm {}} degree thiab 120 degree.

- Tertiary Backup: Graphite-impregnated PTFE Washer kom 99.9% Siab Siab Tuav.

* Xeem *: 100, 000 cmles ntawm 15 bar nrog<0.01 mm wear.

Corrosion Teeb Meem System

- Tin Txheej (2 μm): muab {2}}} kev tiv thaiv tawm tsam chloride-induced kev nyuaj siab corrosion.

- passivated sab hauv bore (ISO 4527): Tiv thaiv 99.9% kev oxidation.

OE-qib kev koom ua ke

- Saib xyuas ncaj qha: Tau tshaj cummins engines hauv kev siv tshuab (2018+ qauv}}

- Cov cuab yeej-dawb installation: nrawm-txuas tsim ua kom {{}}}} Feeb lim sijhawm siv Cummins cuab yeej JH4285.

Tshooj Naj Npawb: 3050945 (Rev. e, 2025 Kev Kho Mob)

Kev sib raug zoo: Cummins tshuab hauv kev siv tshuab

Kev khiav hauj lwm siab: 10-15 bar (145-218 psi)

Thermal ntau: {{-40 degree rau 120}}}} degree f rau 248 degree f)

Khoom siv: High-lub zog tooj dag (ASTM B61) + Tin Txheej

Qhov loj me: 1 "NPA38) \/ 1.5" NPT (QSK50)

Qhov hnyav: {{{{{{{{}}. 8 kg (1.76 lbs) (1 ") \/ 1.2 kg (2.65 lbs) (1.5")

Daim Ntawv Pov Thawj Lub Neej: 15, 000- teev tog zaum rooj tog (30}}}}} kev siv Süd Süd ntawv lees paub

Tshuaj lom neeg tiv thaiv: 1, {000- teev kev nkag mus rau ethylene glycol nrog 0% o

Cov kauj ruam tseem ceeb:

1. Nto npaj: Siv Cummins nqus tau p \/ n 4922474 kom ua tiav ib qho {2}}. 8 μm RA nto tas.

2. Torque ua ntu zus: ua kom nruj txog 55 ± 2 NACH (40.6 FT-LB) rau 1 "NPT lossis 85 NECH) rau 1.5" NPT.

3. Flow Test: Paub meej tias tus nqi txaus ntawm 150 l \/ min nrog tsawg dua lossis sib npaug rau 10% siab poob.

Teem Sijhawm Txij Nkawm:

- Txhua 5 {{{{0 0 teev: Soj ntsuam volosion rau corrosion lossis hnav (hloov yog pitting ntau dua 0.5 mm).

- Txhua 2, {000 teev: Ua ib 20 lub xeem xeem rau 30 feeb (Max Movent Siv: 1 Bar).

- Coolant Zoo: Siv Cummins txias P \/ N 4922386 (50\/50 sib tov) los tiv thaiv cov nplai tsim.