المستخدم 37js613

مستخدم منذ : 3 شهور (منذ فبراير 17)
الرتبة : مستخدم مسجل
الاسم الكامل:
السكن الحالي:
الموقع الإلكتروني: http://www.chuanhseng.com/
نبذة شخصية: To ensure the correct-size coupling is used when replacing an assembly, the number of threads per inch and thread diameter of the original coupling must be determined. Thread pitch gages are available for identifying the number of threads per inch. A caliper can measure both inside and outside dimensions of the threads. ODs are measured on male couplings, while IDs are measured on female couplings.


In most situations, the only differences between an SAE coupling and an imported coupling are the thread configuration and the seat angle. International thread ends can be metric, measured in mm, but also include BSP (British Standard Pipe) threads, which are measured in inches. Knowing the country of origin provides a clue as to what type of thread end is used. DIN (Deutsche Industrial Norme) fittings began in Germany and now are found throughout Europe, while BSP is found on British equipment. Japanese Komatsu machinery uses Komatsu fittings with metric threads, while other Japanese equipment most likely uses JIS (Japanese Industrial StandardBSP threads), or, in some cases, BSP with straight or tapered threads.


Delivery - How available is the product? Is it unique? How soon can it be delivered to the distributor or end user? It may be preferable to consider several options to maximize flexibility and avoid the delays that can result from relying on components that are unavailable or in short supply.

إحصاءات 37js613

النقاط : 100 نقاط (مصنف #4)
المواضيع : 0
الإجابات : 0
التعليقات : 0
صوت لـ : 0 إجابة
أعطى : 0 تصويت بالموجب, 0 تصويت بالسالب
الاستقبالات : 0 تصويت بالموجب, 0 تصويت بالسالب

ملصق لـ 37js613

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