WANLONG TIMES
Almaz segmentlari, ularning past issiqlik hosil qilishi tufayli, yuqori issiqlik o'tkazuvchanligi, va chip to‘planishga chidamliligi, yuqori sifatli sirt qoplamasini saqlay oladi. Biroq, uzoq muddatli foydalanishda, biz ko‘pincha almaz segmentlarida arc tushishi hodisasini kuzatamiz. Bu arcingning asosiy sababchilari nimalar?
Almaz segmentlari - bu ishlov beruvchi komponentlar almaz aravasi pichog‘i, almaz donachalari va bog‘lovchi moddadan iborat. Almazlar, superqattiq material sifatida, kesish qirralarini taqdim etadi, shu bilan birga bog‘lovchi modda almazlarni mahkamlaydi, odatda metall kukunlari yoki formulalar deb ataladigan qotishmalardan tayyorlanadi. Depending on the application, formulations and diamonds vary. The primary reasons for arcing in diamond segments are the lateral oscillation of the saw blade and the abrasion from rock powder movement on both sides. Lateral oscillation is influenced by the following factors:
1. Fundamental misalignment: Uneven internal stress in the matrix causes deformation and misalignment.
2. Matrix stiffness: Insufficient stiffness causes the blade to bend due to radial forces during cutting, leading to lateral forces.
3. Asymmetrical segment welding: Unequal welding on both sides of the segment causes the blade to misalign under lateral forces.
4. Equipment precision and low rigidity.
5. Blade rotation speed: Higher speeds increase oscillation.
6. Stone properties: Stones with high hardness and abrasiveness cause greater oscillation.
7. Qattiq materialni joylashtirish: Agar barqarorlik past bo'lsa, qattiq material juda tez titraydi.
Ushbu omillarning ba'zilari kamaytirilishi mumkin, boshqalardan qochib bo'lmaydi, natijada notekis eskirish yuz beradi. Ikkala tomondan ham tosh changi tufayli ishqalanishdan qochib bo'lmaydi, Ikkala qirra ham eskiradi.
