Ikuku Turbine Main Shaft Bearing Housin

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Ụdị Ụgwọ:	L/C,T/T
Enweghi ike:	FOB,CFR,EXW
Min. Nhazi:	300
Ụgbọ njem:	Ocean,Land,Air,Express
Port:	Ningbo,Shanghai

Kpọtụrụ ugbu a

Nkọwapụta ngwaahịa

Njirimara Ngwaahịa

Nkwakọ ngwaahịa & nzipu

Nkọwapụta ngwaahịa

Njirimara Ngwaahịa

Eke: onweghi

Origin: Ningbo

Nkwakọ ngwaahịa & nzipu

Agedị ngwugwu

katọn / pallet

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ntụgharị na igwe



Nkọwapụta ngwaahịa

 Ebe obibi nke ikuku na-ebugharị ikuku bụ ntọala ntọala n'ime igwe ikuku ikuku kwụ ọtọ, na-ahụ maka ịkwado ogwe rotor na ibunye ibu ikuku na etiti nacelle. Na-arụ ọrụ n'okpuru ibugharị cyclic na-aga n'ihu, oke okpomọkụ dị iche iche, yana ihe achọrọ ndụ ọrụ afọ 20+, akụrụngwa a chọrọ ike ike ọgwụgwụ pụrụ iche, nkwụsi ike akụkụ, na ịdị mma ọla. 
 Ningbo Ruican na-emepụta ụlọ a site na ntinye ntinye ego nke ọma nke QT700-2 ductile iron, na-esote 5-axis CNC machining nke dị oké egwu oche oche na-ebupụta, ụdị oghere bolt, na ntinye ihu. Anyị agbakwunyere n'ichepụta ana achi achi zuru traceability si akụrụngwa na okokụre akụrụngwa. 
 Nkọwapụta ihe 

Parameter
Specification


Material
QT700-2 (EN-GJS-700-2) ductile iron

Tensile Strength
≥ 700 MPa

Yield Strength
≥ 420 MPa

Elongation
≥ 2%

Hardness
225–305 HBW

Nodularity
≥ 80% (Grade I–II per ISO 945)

Microstructure
Pearlite matrix with ≥ 80% nodular graphite

 Nkọwa nkedo 

Parameter
Specification


Casting Process
Silica sol investment casting

Dimensional Tolerance
ISO 8062 CT5–CT7

Surface Roughness
Ra 6.3–12.5 μm (as-cast); Ra 1.6 μm (machined)

Weight Range
50–300 kg

Wall Thickness
15–60 mm

NDE (Non-Destructive Examination)
UT per EN 12680-2, Level 2

 Igwe eji arụ ọrụ CNC 

Parameter
Specification


Machining Tolerance
±0.02 mm (bearing seat); ±0.1 mm (general)

Bearing Seat Roundness
≤ 0.02 mm

Cylindricity
≤ 0.03 mm

Surface Finish (bearing seat)
Ra 0.8 μm (ground)

Bolt Hole Position
True position ±0.05 mm

Machining Equipment
5-axis CNC vertical machining center

 Njikwa ogo  Nnwale 100% ultrasonic na ngalaba dị oke egwu
 Nkwenye akụkụ site na CMM nwere mkpesa GD&T
 Nyocha metallographic maka usoro nodularity na matrix
 Nnwale tensile na mmetụta na ogwe nnwale nkedo iche
 Akuko nnwale ihe zuru oke (MTR) kwa EN 10204 3.1
 Akwụkwọ PPAP dị mgbe a rịọrọ ya 
 Ngwa  Igwe ikuku ikuku kwụ ọtọ-axis nke MW (1.5MW–8MW)
 Mgbakọ ikuku turbine nacelle dị n'ikpere mmiri na nke dịpụrụ adịpụ
 Sistemụ nkwado turbine isi
 Ihe ndị nwere ike imegharị ike nke ụgbọala
 

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igwe nchara knc ígwè injin

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A na-eji igwe eji eme ihe

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Mpempe akwụkwọ nchara nchara cnc

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A na-eme ihe na-eme ihe na-eme ihe

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aluminom machine

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akụkụ dị elu traktọ na-acha uhie uhie

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CNC Igwe igwe na-eme ihe na-eme ka CNage

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bel bolt na-adọta

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OET Khazi ihe na-eweta bọlbụ ụlọ

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Ngwe nchara nchara flal na-enweghị ike

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Home> Ngwaahịa> Akụkụ igwe eji eme ihe> Ikuku Turbine Main Shaft Bearing Housin

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Ms. Wendy

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Parameter	Specification
Material	QT700-2 (EN-GJS-700-2) ductile iron
Tensile Strength	≥ 700 MPa
Yield Strength	≥ 420 MPa
Elongation	≥ 2%
Hardness	225–305 HBW
Nodularity	≥ 80% (Grade I–II per ISO 945)
Microstructure	Pearlite matrix with ≥ 80% nodular graphite

Parameter	Specification
Casting Process	Silica sol investment casting
Dimensional Tolerance	ISO 8062 CT5–CT7
Surface Roughness	Ra 6.3–12.5 μm (as-cast); Ra 1.6 μm (machined)
Weight Range	50–300 kg
Wall Thickness	15–60 mm
NDE (Non-Destructive Examination)	UT per EN 12680-2, Level 2

Parameter	Specification
Machining Tolerance	±0.02 mm (bearing seat); ±0.1 mm (general)
Bearing Seat Roundness	≤ 0.02 mm
Cylindricity	≤ 0.03 mm
Surface Finish (bearing seat)	Ra 0.8 μm (ground)
Bolt Hole Position	True position ±0.05 mm
Machining Equipment	5-axis CNC vertical machining center