tulu sigilan fɛnɲɛnamafagalan .

Optimisation de l'huile . Seal compound . Nafolo ni fanga sɔrɔcogo siraw .

Tumu sigilanw bɛ kɛ sigilanw ye minnu nafa ka bon kosɛbɛ bolifɛnw na, n’u ka baarakɛcogo bɛ nɔ bila minɛnw baarakɛcogo sabatili la k’a ɲɛsin u ma. Friction dynamique ni tulu ɲɔgɔn sɔrɔli cogoyaw la, a faralen ɲɔgɔn kan, a ka kan ka tulu kɛlɛli ɲuman jira, a sɛgɛnnen, a sɔgɔli hakɛ dɔgɔyalen, ani a ka kɔrɔya sumacogo funteni. Funteni caman sɔrɔli bɛ Kɛ dawolo sɔgɔli yɔrɔ la, o b’a To funteni bɛ Se ka Kɛ kɛrɛnkɛrɛnnenya la. Lastikuw minnu bɛ sɔrɔ tuma caman na olu bɛ sugandi ka da funteni hakɛ kan .: Nitrile ka lastikuw . (≤120°C), Lastikuw akirilati . (120–170°C), ani . Fluorocarbone ka lastikuw . (170–220°C).

A tali kuntaalajan kɔfɛ, dawolo kɔrɔbayali, a gɛlɛyali, ani a kari ye tulu bɔli sababu fɔlɔw ye; Funteni kɛlɛli bonya bɛ baarakɛwaati janya. Misali la, nitirili furakisɛw bɛ se ka baara kɛ ni DCP perokisidi furakɛli ye min bɛ fara Tel .iyalanw kan i n’a fɔ metakirilati magnɛsimu walasa ka funteni kunbɛn.

A ka c’a la, barikalanw bɛ fara ɲɔgɔn kan, minnu bɛ se ka don ni karɔbɔli ye, ni u bɛ se ka kɛ ni karɔbɔli ye, ni u bɛ se ka fanga sɔrɔ, ni u bɛ ɲɛji bɔ, ani ni u bɛ se ka u yɛrɛ tanga. Silisi ye fasa ye min bɛ sɔrɔ tuma bɛɛ; Silane coupling agents farali bɛ masina fanga ni a nɔrɔli ɲɛ nɛgɛmafɛnw na. Fluorocarbone lastikuw ka kan ka baara kɛ ni karɔbɔli ye min bɛ kɛ ni karɔbɔni ye min bɛ wele ko thermal-cracked carbone walima spray carbone. Walasa ka ɲɔgɔndan coefficients dɔgɔya, graphite powder walima molybdenum disulfide bɛ se ka fara a kan walasa ka yɛrɛlafili sabati.

Tumu sigilanw bɛ kɛ sigilanw ye minnu nafa ka bon kosɛbɛ bolifɛnw na, n’u ka baarakɛcogo bɛ nɔ bila minɛnw baarakɛcogo sabatili la k’a ɲɛsin u ma.