ຂ່າວອຸດສາຫະ ກຳ

ຄວາມໄວຂອງນ້ ຳ ມັນຈັກ

2020-07-10

ໃຫ້ເວົ້າກ່ຽວກັບ "ຄວາມຫນືດ" ເຊິ່ງເປັນຕົວຊີ້ວັດທີ່ ສຳ ຄັນທີ່ສຸດຂອງນ້ ຳ ມັນມໍເຕີ. ໜຶ່ງ ໃນຕົວຊີ້ວັດທົ່ວໄປທີ່ສຸດຂອງນ້ ຳ ມັນມໍເຕີ viscosityແມ່ນຄ່າ SAE ຂອງນ້ ຳ ມັນມໍເຕີ. What do you usually hear about OW-20 and 5W-30, right? There are five common numbers in front of W, which are 0, 5, 10, 20, and 25. The smaller the number, the lower the applicable ambient temperature. There are also 5 common numbers behind W, which represent the highest temperature applicable to the ນ້ ຳ ມັນມໍເຕີ, which are 20, 30, 40, 50, and 60, which represent the viscosity of the ນ້ ຳ ມັນມໍເຕີ. This is also the case in motorcycle oil. Most of the ນ້ ຳ ມັນມໍເຕີ used by European and American motorcycles such as BMW is 5W-40, 15W-50, Harley 20W-50, KTM 10W-50, and Ducati 15W-50. The ນ້ ຳ ມັນມໍເຕີsໃຊ້ໂດຍບໍລິສັດ Honda ແລະ Kawasaki ແມ່ນ 0W-30 ຫຼື 10W-40. ດັ່ງນັ້ນ, ສາມາດເຫັນໄດ້ວ່າຜູ້ຜະລິດລົດຍົນໃນເອີຣົບແລະອາເມລິກາເອົາໃຈໃສ່ໃນການປະຕິບັດງານຂອງຍານພາຫະນະຫຼາຍຂຶ້ນ, ສະນັ້ນ, ຄວາມ ໜາ ແໜ້ນ ຂອງນ້ ຳ ມັນອອກແບບແມ່ນສູງກວ່າເລັກນ້ອຍ.

We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept