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ກ່ອງເກຍ Helical ແລະເກຍ Spur ແຕກຕ່າງກັນແນວໃດ?

Spur gearboxes are the most frequent type of gear technology; their shape causes them to be referred to as cylindrical gears in the aspect of the study. Helical gearboxes are a type of spiral in which the axes intersect. The axis angle is typically 90 degrees. In this article, we will discuss how helical gearboxes and spur gearboxes are different. Let's get started.

Helical Gearboxes vs Spur Gearboxes:

Two of the most prevalent types of gears are spur and helical gears. The simplest gearbox for transmitting motion and force between parallel driver and driven shafts is a spur gearbox. It features teeth that are straight and parallel to the gear axis. For parallel shafts, another comparable gear called is utilised; however, its teeth are cut in the shape of a helix over the cylindrical blank. What are the distinctions between helical and spur gearboxes?

ກ່ອງເກຍ Helical:

ແຂ້ວຢູ່ ກ່ອງເກຍ helical ຖືກຕັ້ງຢູ່ໃນມຸມກັບແກນເກຍ. ພວກ​ມັນ​ເຄື່ອນ​ໄຫວ​ຢ່າງ​ສະ​ໜິດ​ສະ​ໜົມ​ແລະ​ງຽບໆ​ກວ່າ​ເກຍ spur ເພາະ​ວ່າ​ແຂ້ວ​ຄ່ອຍໆ​ເຊື່ອມ​ຕໍ່​ກັນ​ຫຼາຍ​ຂຶ້ນ. ເກຍ Helical ຍັງສະຫນອງຄວາມສາມາດໃນການຮັບນ້ໍາຫນັກທີ່ດີຂຶ້ນແລະຄວາມເຂັ້ມແຂງຂອງແຂ້ວ. ເກຍ Helix ອາດຈະສົ່ງພະລັງງານລະຫວ່າງ shaft ຂະຫນານແລະບໍ່ຂະຫນານ, ໃນຂະນະທີ່ gearbox ພຽງແຕ່ສາມາດໂອນພະລັງງານລະຫວ່າງ shafts ຂະຫນານ. Helical Gearboxes ມີຂໍ້ເສຍໃນການຜະລິດ torque axial ທີ່ຕ້ອງໄດ້ຮັບການຄິດໄລ່, ເຊິ່ງບໍ່ຈໍາເປັນກັບ spur gears.

Helical Gearboxes ແມ່ນປະເພດຂອງ ເກຍກ້ຽວວຽນ ໃນທີ່ຕັດທອນລາຍຈ່າຍຕັດ. ໂດຍທົ່ວໄປມຸມແກນແມ່ນ 90 ອົງສາ. ເນື່ອງຈາກວ່າເຄື່ອງມື helical ພຽງແຕ່ພົບໃນເວລາດຽວໃນລະຫວ່າງການຂະບວນການມ້ວນ, ພຽງແຕ່ຈໍານວນ torque ພຽງເລັກນ້ອຍສາມາດ imparted. ເກຍ Helical ຖືກໃຊ້ເລື້ອຍໆເປັນເຄື່ອງດູດໄຟຟ້າສໍາລັບລົດໃຫຍ່ເກົ່າ.

ກ່ອງເກຍ Spur:

Spur gears are the most common and useful sort of gear. They feature straight teeth that are manufactured parallel to the gear's axis. They are the most cost-effective sort of gear since they have the simplest design. They are also the easiest to design and produce. Spur gears aren't recognized for being the finest or silent gearbox but they're extremely efficient and powerful. They perform well at low to moderate speeds, but at greater speeds, they vibrate and become loud.

ການພັດທະນາຂອງ spur gearboxes ມີຄວາມຄືບຫນ້າຢ່າງຫຼວງຫຼາຍໃນຊຸມປີທີ່ຜ່ານມາ. ລູກຄ້າກໍາລັງຮ້ອງຂໍໃຫ້ມີຈໍານວນການປັບຕົວ flank ເພີ່ມຂຶ້ນທີ່ຕ້ອງໄດ້ຮັບການປັບຕົວເປັນສ່ວນບຸກຄົນກັບສະພາບແວດລ້ອມຂອງຄໍາຮ້ອງສະຫມັກ, ນອກເຫນືອຈາກຄວາມຕ້ອງການຄວາມຖືກຕ້ອງທີ່ເພີ່ມຂຶ້ນຢ່າງໄວວາໃນລະດັບ m.

Despite the fact that both spur and gearboxes are designed for parallel shafts, they have various tooth orientations and are ideal for different uses. Spur gears cause mated gear teeth to collide unexpectedly. As a result, the tooth is subjected to impact or shock loading. It creates vibration and shortens the gear's service life.

This difficulty can be solved by using helical teeth. Teeth come into contact gradually in two mating helical gears, therefore there is no impact or shock loading. It has a larger weight carrying capacity. It also has a larger decline in speed. applies both radial and axial strains on the bearings, unlike spur gear, which only imposes radial load.

ຖ້າທ່ານມີ ຄຳ ຮ້ອງຂໍ, ກະລຸນາຕື່ມແບບຟອມນີ້ແລະພວກເຮົາຈະຕອບທ່ານພາຍໃນ 24 ຊົ່ວໂມງ.