شاركنا تاريخ ميلادك!
تاريخ الميلاد
تاريخ الميلاد المدخل غير مكتمل يرجى ادخال تاريخ ميلاد صحيح
×
Practical Marine Engineering for Marine Engineers and Students; With AIDS for Applicants for Marine Engineers' Licenses by William Frederick Durand - Paperback
67.20 درهم

Practical Marine Engineering for Marine Engineers and Students; With AIDS for Applicants for Marine Engineers' Licenses by William Frederick Durand - Paperback

كن أول من يقيِّم هذا المنتج 

67.20 درهم 

  - ستوفر -67.20 درهم
الأسعار تشمل ضريبة القيمة المضافة  التفاصيل
رقم ال ISBN
9781130956559
الفئات
تاريخ
الكاتب
William Frederick Durand
الناشر
Rarebooksclub.com
الوصف:

This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1901 Excerpt: ...is contact between piston and head. A mark is then made on the guide corresponding to that on the crosshead. The parts are then lowered down as far as they will go, or until there is ...

تشحن من الولايات المتحدة
اشحن الى دبي (تغيير المدينة)
التوصيل خلال الأحد ٦ مايو - الإثنين ٧ مايو الي دبي

حالة السلعة:
جديدة
البائع:
InternationalBookStore (88% تقييم ايجابي)

معلومات المنتج

  •  

    المواصفات

    رقم ال ISBN
    9781130956559
    الفئات
    تاريخ
    اللغات
    الانجليزية
    الرقم المميز للسلعة
    2724353464439
    المؤلفين
    الكاتب
    William Frederick Durand
    رقم ال ISBN
    9781130956559
    الفئات
    تاريخ
    اللغات
    الانجليزية
    الرقم المميز للسلعة
    2724353464439
    المؤلفين
    الكاتب
    William Frederick Durand
    المؤلفين
    الناشر
    Rarebooksclub.com
    معلومات تقنية
    غلاف الكتاب
    غلاف عادي
    اللغات والبلدان
    لغة الكتاب
    الانجليزية
    إقرأ المزيد
  •  

    الوصف:

    This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1901 Excerpt: ...is contact between piston and head. A mark is then made on the guide corresponding to that

    This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1901 Excerpt: ...is contact between piston and head. A mark is then made on the guide corresponding to that on the crosshead. The parts are then lowered down as far as they will go, or until there is contact between the piston and the lower head, and anothef mark is made on the guide corresponding to that on the crosshead. The distance between these is then taken, and from it is subtracted the length of stroke. The remainder is then divided between the two clearances, top and bottom. Midway between the two inner points a point may be placed to indicate the location for mid or half stroke. Thus, if the stroke is 36 inches and the distance found as above is 37 inches, the 1 inch difference is to be divided between the two clearances, giving to the upper, say, 7-16, and to the lower 9-16 inch. These differences are then laid off within the outside marks, and the points thus given will serve at any time as a guide for the adjustment regarding clearance proper, while the movement of the piston may be readily brought to conform to these limits by suitable adjustment of the liners or chock pieces in the joints and bearings of the connecting rod and crank-shaft. The 36 inches may then be divided equally and the mark placed to show mid stroke, such a point being sometimes of use in connection with the setting of the valve. Another method of determining the clearance which is available when the cylinders have manholes is as follows: The manholes are removed and a number of balls of stiff red lead or other putty and faced with plumbago are distributed on the top of the piston and on the inside of the lower head. The engine is then given a revolution by means of the turning engine and the balls are collected. This method serves to show just how the clearance is distributed, and is ther.

    خصائص المنتج:
    • الفئات: تاريخ
    • غلاف الكتاب: غلاف عادي
    • لغة الكتاب: الانجليزية
    • الكاتب: William Frederick Durand
    • الناشر: Rarebooksclub.com
    • رقم ال ISBN: 9781130956559
    • عدد الصفحات: 208
    • لأبعاد (الارتفاع*العرض*العمق): 9.69 x 7.44 x 0.44 inches
 

تقييمات المستخدمين

0
لا يوجد تقييمات بعد
كن أول من يقيِّم هذا المنتج
قيِّم هذا المنتج:

إعلانات مُموَّلة لك

×

الرجاء تأكيد رقم هاتفك الجوال لإكمال عملية الشراء

سنقوم بإرسال رسالة نصية تحتوي على رمز التفعيل، الرجاء التأكد من رقم هاتفك الجوال ادناه، ثم انقر على زر "أرسل رمز التفعيل".