Zinc alloy lock cylin±δ≈ der adopts a number ÷ε♦of anti-theft technologies, a vσ™πariety of special-shaped anti-pull-out bulletγγ≤> prevention technologies to prevent opening, an≠∏d with the unique structural design of™←±♣ the bullet and blade, it ha↑♥s high anti-technology opening safety φ↓≥performance. The lock bladder is equ¶¥™↔ipped with accurate numbe↕ε∏☆r marble and special-shaped marble structure<>. When the technology is opened★↑, the number marble aΩ¥nd special-shaped mar§ ble must be pulled out a‍®t the same time, so th♥‌at when the technology fails to be opened, ¥☆± it can be automatically locked. Tφ<×®he lock cylinder adopts multiple combi ‌♠&nations of various special-shaped ✘σmarbles, which can compile 1 ≥♥billion key numbers and realize zero≠≠Ω opening (1 in 16 million). The lock cβ​ylinder adds a lateral internal pressur♦ λφe side column clampi&↓<ng device, which greatly improves the♣♥ ability to prevent violeβαnt strong twisting.
The main function of the zinc alloy lock cylinde€₹×r is to transmit the torque from the hea¥£•σd, thereby guiding the soldier to unlock and lock↔∏₹♠ other parts of the nutation lock. The stru±Ω$$cture of the lock cylinder hea₹€≥d of the padlock, drawer lock, doorε✘ lock, and bicycle lock is diffe$​rent, and the torque is transmitted. ε©✘The way is different, but the function σσis the same.
What is the purchase standard of zinc all₹← oy lock cylinder? Let's anal‍∞yze it together. The safe lock cylinder♥✔ has been upgraded to₽Ω' Class B and Class C. Try to cho∏∏¥$ose Class C when purchasing.
One: Before buying a lock, you←∞ can judge the quality of≠≥ the lock cylinder by looking at tε¶★"he cost of the key teeth, mainly de™δ↔•pending on the structure of the lock αγ÷πcylinder. The edge co✘×™lumn structure is often muλ✘ch better than the traditioγ£×nal marble structure. When unlocking, ₩₹∏try to consult a profession&✘"÷al teacher first, and then unlock according t§ →€o the situation.
Two: Select the lock a™>↑nd weigh two accordi∑®™ng to the weight, and loo±₹k at the lock cylinder accordin∑§g to the weight. The heavier ¶ the weight, the better the quality of the lock≥φ cylinder, and the more beads in the lock cylinde≤★r, the better the anti-theft functio★∏n.
Three: choose the lock cylinder to see the color,∑π than the color to see the work&§σφmanship. The lock cylinder is plated w'×÷ith a smooth surface and bright color‌&. Among them, the dark yellow is the cop≤©≤πper core, which is re> latively firm and has good anti-thef£Ωγ₩t performance. The color of the lock cylinder i¥♣≤§s dark, and the gray o ★ne with bubbles is zinc alφ"€≈loy, which has general anti-theft performance.
Four: insert the lock cylinder key query, key rπ÷ "otation anti-theft, ≥♣anti-boiling performance is poor. After the key ☆​is inserted halfway, use 5 to 7 components >∞∏to rotate clockwise or counterclockwise, ≈≥λand continue to press the key int←∏¶×o the keyhole. The key is locked, indicating that'♠÷♣ the lock cylinder has poor anti-theft performan↕♠€↑ce. Successfully inserting the lock cylinder in t™λhe half-rotation state indic±∞λates that the anti-theft effect is ε↑₽¥good.
Zinc alloy lock cyli×₽¶nder is a common door ©•♥πlock, made of zinc alloy, zinc alloy lock cy®✔↑linder soft, light weight, low ≤¥↔↔material strength, then you know what¶←↓÷ are the advantages of $>zinc alloy lock cylinder.
1. Zinc alloy lock cylinder is produced by die ¥≈★≠casting, one-time forming, and the production >←speed is fast.
2. The quality of zinc alloy lock core is bet§↕↓ter than iron lock, and☆✘& zinc alloy has good hardness.δ≤ It is easy to die-cast int×≈♣o different types of hardware locks without deδ ≠formation. At the same t§≠ ime, it is easy to find quality problem↑"s and improve them in time. ≥÷Iron locks do not have this function.
3. After zinc alloy die casting, the excess ☆₹raw materials can be rec∏←∏ycled.
4. zinc alloy plating after sealing oil₽α'β is not easy to rust long spots.
5. The plating effect o↓≥™f zinc alloy lock core is better than that of irα Ωαon lock, and the treated sur±γ'face is the same.