Vernier caliper 0-150mm 200mm 300mm special offer for a limited time, logo can be customized, packaged in pvc and plastic box. Other night display calipers, stainless steel calipers, 10% discount for industrial-grade high-precision digital calipers, welcome to consult
Οι πιο πλήρεις οδηγίες για τη χρήση του καντράν Ο δείκτης είναι ένα συγκριτικό εργαλείο μέτρησης με υψηλή ακρίβεια, χρησιμοποιείται κυρίως για την ανίχνευση του σφάλματος σχήματος και θέσης του τεμαχίου εργασίας, και μπορεί επίσης να χρησιμοποιηθεί για τη διόρθωση της εγκατάστασης του τεμαχίου εργασίας στην εργαλειομηχανή. Μπορεί να μετρήσει μόνο σχετικές τιμές,…
How to use the tap die 1. The opening of the threaded bottom hole on the workpiece should be chamfered, and both ends of the through hole thread should be chamfered. 2. The position of the workpiece clamp must be correct, and the center line of the threaded hole should be placed in a horizontal…
How to use universal protractor The reading mechanism of the universal angle ruler is based on the vernier principle. Each division on the main scale is 1°. The engraved line of the vernier is divided into 30 divisions by taking 29° of the main scale. Therefore, the angular division of the vernier scale is 29°/30,…
How the magnetic watch base works The working principle of the magnetic watch base can be summed up in a few simple words: breaking and connecting the internal magnetic poles. The following is a detailed introduction to the working principle of the magnetic watch base.The shell of the magnetic watch base is two pieces of…
Instructions for use of pistol type three-jaw internal micrometer Internal micrometers are generally divided into digital display, threaded and three-claw internal diameter micrometers. Below, Beirui Kexin will introduce to you what a three-claw internal diameter micrometer is and its usage instructions?The three-claw inner diameter micrometer uses the spiral pair principle to radially displace the three…
The principle of three-point inside diameter micrometer The three-point inner diameter micrometer is a commonly used measuring tool used to measure the inner diameter of workpieces. it is made up of threeIt consists of two measuring styli, which are located on three sides of the micrometer. Two of the stylus can be used to measure…