سلسلة المعدات
Metso الكسارات المخروطية
METSO · Part التفاصيل
جلبة لامركزية
جلبة لامركزية
Identify parts for Metso cone crushers, check models and drawing numbers, confirm materials and processes, and submit an inquiry.
المعدات, Models and Drawing References
Identify the installed machine model and key dimensions, then check the part number, drawing number, drawing revision and physical interfaces.
Models and Key Dimensions
Metso HP series (HP100-HP800), GP series (GP100-GP550), and MP series (MP800-MP1000)
Drawing Number / Part Number
See the OEM part number table below
Provide the equipment nameplate, complete model and existing part number so that the installation position and drawings can be checked.
Drawing Revision
Confirm dimensions by measuring the sample or using the customer drawing. Cross-check the drawing revision against the model on the equipment nameplate.
المواد والعمليات
Select the material grade and heat treatment for the operating conditions, processed material and equipment specifications. The options below are commonly used; confirm the final grade against the drawing and technical agreement.
C95400 aluminum bronze (ASTM B148)
Candidate aluminum bronze; verify casting and heat treatment condition, composition and mechanical properties against the eccentric bushing drawing and material standard.
Aluminum bronze C95500 (ASTM B148)
Candidate nickel-aluminum bronze; confirm suitability for heavy loading and mechanical properties for the specified material condition and part drawing.
C93200 leaded tin bronze (SAE 660)
Candidate leaded bearing copper alloy; select for the load, speed and lubrication conditions. The material cannot replace the lubrication required by the equipment.
Wear and Replacement Criteria
Common wear patterns and maintenance guidance are outlined below. Determine replacement intervals from operating conditions, processed material and equipment performance data.
Common Wear Patterns
- Eccentric mainshaft loading causes uneven bushing bore wear, concentrated in the direction of eccentric loading
- Inadequate lubrication causes bushing scuffing and seizure; severe cases can weld the bushing to the mainshaft
- Foreign particles in the lubricant cause axial grooves in the bushing surface
- Fretting between the bushing outside diameter and housing bore loosens the fit
Replacement Criteria
Check bushing wear and fitting clearance against the maintenance manual. Stop and inspect if the stroke becomes abnormal, copper debris keeps increasing, or surfaces show seizure or scoring. Base replacement on actual damage and model-specific limits. Control interference between the outside diameter and housing bore to the drawing.
Materials and Process Control
تعتمد متطلبات المواد والمعالجة الحرارية والتركيبات المركبة والفحص على الرسم المحدد وظروف التشغيل والمراجعة الفنية.
Material Grade / Substrate
The material grade and applicable standard must follow the drawing or confirmed technical specification for the machine model. Candidate materials on this page are not an OEM grade designation.
Heat Treatment Condition
اختر حالة المعالجة الحرارية لدرجة سبيكة النحاس المحددة ورسم القطعة؛ وتحقق من الصلادة النهائية والبنية المجهرية وفقًا للاتفاق الفني.
Composite / Hardfacing Requirements
الجلبات البرونزية غير مناسبة للإصلاح باللحام التراكبي. استبدل الجلبة المتآكلة كقطعة كاملة؛ ولا يُنصح بإصلاح السطح.
Dimensions and Inspection
Manufacture to drawings produced from part measurements or supplied by the customer. Critical mating surface tolerances follow OEM requirements. Specify nondestructive testing methods suitable for the material and part geometry. Agree the inspection scope and acceptance criteria in the technical specification.
قد لا تكون الأجزاء التي تحمل الاسم نفسه قابلة للتبادل بسبب اختلاف طراز الماكينة أو مراجعة الرسم أو واجهة التركيب أو مواصفات المادة. يُرجى استخدام الطراز الكامل والرقم التسلسلي ورقم الرسم والرسم قبل التصنيع.