Issiq va sovuq haddelenmiş alyuminiy rulon o'rtasidagi farq nima

The difference between cold rolled aluminum coil and hot rolled aluminum coil is mainly due to the difference in the production process.

Sovuq prokat quyma mashinasida quyma rulosiga va sovuq prokat tegirmoniga qayta ishlanadi. Issiq prokat alyuminiy quymasining qizdirilishi natijasida yuzaga keladi. Eritish va tekis ingotlarga quyish ostida, frezalash yuzasi orqali, homogenized by the hot rolling mill after rolling. Secondly, the difference of raw material, hot rolled billets are casting aluminum ingots – heating – rolling into roll, sovuq prokat quyma va prokat - sovuq prokat. Bundan tashqari, turli ishlab chiqarish jarayonlari tufayli, sovuq haddelenmiş alyuminiy lasan va issiq haddelenmiş alyuminiy lasan o'rtasidagi ishlash farqiga olib keladi. Issiq haddelenmiş alyuminiy lasan yuqori sirt sifatiga ega, mexanik xossalari va egiluvchanligi kuchli bo'lsa, va oksidlanish effekti yaxshi. Sovuq haddelenmiş alyuminiy rulonning mexanik xususiyatlari nisbatan yomon, qattiqligi yuqori, shuning uchun odatda qolip uchun ishlatiladi.

Issiq va sovuq haddelenmiş alyuminiy rulonni qanday aniqlash mumkin

Birinchidan, you can generally determine by visual inspection, usually hot rolled aluminum coil’s surface is more bright.
Secondly, they can be tested by the elongation, usually the elongation of hot rolled aluminum coil is higher than cold rolled aluminum coil.
Bundan tashqari, the difference can be seen through the crystal, hot rolling is more than 90% of the thermal deformation of the processing of the organization, and in the hot rolling process for simultaneous recrystallization, so the strip has fine grain, the performance is uniform, va tuklar shaklidagi chang silindrsimon taqsimotli sovuq quyma to'qimalar.

Issiq va sovuq haddelenmiş alyuminiy lasan turi

1. Qotishma alyuminiy lasan: (sovuq haddelenmiş va issiq haddelenmiş)
Alyuminiy lasan modeli:

1000 seriyali alyuminiy lasan: 1050 alyuminiy lasan,1060 alyuminiy lasan, 1145 alyuminiy lasan, 1100 alyuminiy lasan,;

3000 seriyali alyuminiy lasan: 3003 alyuminiy lasan, 3004 alyuminiy lasan, 3104 alyuminiy lasan,3105 alyuminiy lasan

5000 seriyali alyuminiy lasan: 5005 alyuminiy lasan, 5083 alyuminiy lasan, 5754 alyuminiy lasan, 5052 alyuminiy lasan

8000 seriyali alyuminiy lasan: 8011 alyuminiy lasan,8012 alyuminiy lasan.

Qalinligi 0,10 mm—-20mm
Kengligi 800 mm—-2000mm

2. Korroziyaga qarshi va issiqlik izolyatsiyasi alyuminiy lasan
Material: 1060 3003
Qalinligi: 0.3-3.0
Kengligi: 1000mm - 2500 mm

2. Rangli qoplangan alyuminiy lasan (bo'rttirma rangli qoplangan alyuminiy lasan)
Qalinligi: 0.024-1.2
Kengligi: 800mm - 2440 mm
Material: 1100 1060 3003 5052 alyuminiy rulonli rulon