Паралель двайняты шруба для злучэння ПВХ

$80001-2 Set/Sets

$7600≥3Set/Sets

тып аплаты:	L/C,T/T,Plypa1
порт:	Ningbo/Shanghai

Option:

Звяжыцеся прама цяпер

Апісанне Прадукта

Атрыбуты прадукту

Place Of Origin: Zhejiang, China

Material: 38crmoala,Din1.8550.Sacm645,Skd61,42crmo.40cr

Nitrided Brittleness: <= 2 Grade

Ўпакоўка і дастаўка

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Апісанне Прадукта

Прымяненне

PVC Profile （Door & Window）、 WPC （PVC, PE）、 ПВХ ПВХ ПВХ 、 ПВХ -труба 、 Злучэнне ПВХ і г.д.

PX- φ45/2- φ150/2 L/D = 18 ~ 40

Апісанне прадуктаў

Technical Specification
Type	Parallel Twin Screw Barrel
MOQ	1 set (1 pair of screws and 1 pc of barrel)
Design Details	Screw I TYPE:inside is water/oil cooling system II TYPE:outside is oil cooling system Barrel I TYPE:outside is air cooling system II TYPE:outside is copper pipe around cooling system
Accessories	Stop ring+washers to adjust the space between screw and barrel
Technical Specification	Material:High quality 38CrMoAlA Process:Advanced nitriding & bimetallic process Hardness After Hardening & Tempering:HB280-320 Nitrided Hardness:HV900-1000 Nitrided Case Depth:0.45-0.8mm Nitrided Brittleness:Less than Grade 2 Surface Roughness:Ra 0.4 Screw Straightness:0.015mm Alloy Hardness:HRC 50-65 Alloy Depth:0.8-2.0mm