Summary: ໃນឧស្សាហកម្មផលិតខ្មាស់ប្រព័ទ្ធិ, ម៉ាស៊ីនបំផុតខ្សែកមួយនៃទីក្រុងជាវជ្រាប, ត្រូវបានគេស្គាល់ថាជា ម៉ាស៊ីនផលិតខ្មាស់, ត្រូវបានប្រើយ៉ាងទូលំទូលាយជាឧបករណ៍សំខាន់ក្នុងការផលិតខ្មាស់។ មាន...

ໃນឧស្សាហកម្មផលិតរាគឥដ្ឋសិប្បិះ វិទ្យុបញ្ជាទិន្នន័យតាមដំបងកំពូលផ្កាយដែលហៅថា ឧបករណ៍ផលិតរាគឥដ្ឋ មានការប្រើប្រាស់យ៉ាងទូលំទូលាយជា ឧបករណ៍សំខាន់សម្រាប់ផលិតរាគ ។ ត្រូវមានវិធីបំបះរាគពីរប្រភេទនៃឧបករណ៍ផលិតរាគ: “ឌីជីថលលើឌីជីថល” និង “ឌីជីថលលើដែក”។ ប៉ុន្តែមានមនុស្សជាច្រើនមិនយល់ដឹងច្បាស់ពីការប្រៀបធៀបរវាងវិធីទាំងពីរនេះទេ។ នៅក្នុងអត្ថបទនេះ យើងនឹងណែនាំវិធីបំបះរាគ 2 ប្រភេទនៃឧបករណ៍ផលិតរាគ និងការប្រៀបធៀបរបស់ពួកវា។

ການປິ່ນປ່ອນສະຖານທີ່ປະເມີນ

Generally, “rock on rock” crushing method is used for shaping and “rock on iron” crushing method is used for sand making.

The “rock on rock” crushing method is suitable for crushing abrasive materials with medium hardness and above, such as basalt, etc. During the crushing process, materials injected from the impeller impacts the material liner and do not directly contact the metal components of sand making machine, reducing iron consumption and thus reducing maintenance time. The shape of the finished products is good under the crushing method of "rock on rock".

The “rock on iron” crushing method is suitable for crushing abrasive materials with medium hardness and below, such as limestone, etc. Under the “rock on iron” crushing method, sand making machine has high efficiency.

ການປຽບທຽບຫຼັກການເຮັດວຽກຂອງພວກມັນ

2 crushing methods of sand making machine

ເຄື່ອງ​ເຮັດ​ເສັ້ນ​ຊາຍ (also known as "Sand Maker") have two feed modes – "feed at center" and "feed at center & sides". Generally, “feed at center” feed mode is used in “rock on iron” crushing method. In this condition, the vertical shaft impact crusher is used for sand making and has low production capacity. “Feed at center & sides" is used in “rock on rock” crushing method. In this condition, the vertical shaft impact crusher is used for shaping and has high production capacity.

ການเปรียบเทียบສ່ວນສຳຄັນທີ່ທ່ອນແທນໃນບັດດາ

Sand making machine with “rock on rock” crushing method and sand making machine with “rock on iron” crushing method has different main wear-resistant parts.

Under the crushing method of “rock on rock”, materials form a material layer around the impact block and the materials impact on the material layer and are crushed. So, the main wear-resistant part of sand making machine with “rock on rock” crushing method is impact block.

ภายใต้วิธีการบดแบบ "หินบนเหล็ก" บล็อกชนอ impact ถูกแทนที่ด้วยแผ่นกันขอบวงแหวน และวัสดุจะกระแทกโดยตรงกับแผ่นกันขอบวงแหวนและถูกบดละเอียด ดังนั้น ส่วนที่ทนทานต่อการสึกหรอหลักของเครื่องผลิตทรายที่ใช้วิธีการบดแบบ "หินบนเหล็ก" คือแผ่นกันขอบวงแหวน