Kabini san 1769, tuma min na mobili fɔlɔ min bɛ baara kɛ ni wazi ye, o jɔra Faransi, mobili baara jiginna ka tɛmɛ san kɛmɛ fila kan. Ni jamana bɛ ka taa ɲɛ ani ni fɛɛrɛ kuraw bɛ ka taa ɲɛ, mobili baara ɲinini — i n’a fɔ Tel .iya, lakana, dusudon, fanga sabatili, ani sigida lakanani — o bɛ taa ɲɛ. O kuntilenna ninnu waleyali bɛ bɔ kosɛbɛ baara caman kɛli la . Lastikuw yɔrɔw . Mobiliw kɔnɔ. Hali ni a tɛ yecogo la, ninnu . Lastikuw yɔrɔw . Aw ye jɔyɔrɔba ta sigili la, yɛrɛyɛrɛ damping la, fanga jiginni na, mankan dɔgɔyali la, ani bolifɛn bolicogo sabatili la.

Mobili sariyalen dɔ kɔnɔ , 300–400 danfaralenw bɛ yen . Lastikuw yɔrɔw . , i n'a fɔ Sealing strips ., Tumu sigilanw ., O-rings . ., Anti vibration plates . , ani Masina (Masina) Vibration Contrôle Plates . . Hali n’u hakɛ ka dɔgɔ, o yɔrɔw bɛ nɔ bila mobili ka baarakɛcogo dannaya n’a ka lafiya la k’a ɲɛsin a ma. Kɛrɛnkɛrɛnnenya la, sealing components bɛ jate mobili dilancogo jɔnjɔn ye. Bi mɔgɔ minnu bɛ taa ni mobili ye, olu ka ca ni 240 ye . Lastikuw sigilanw . , a bɛ iko a nafa tɛ nka a nafa ka bon sigida lakanani na. Misali la, bɔgɔbɔli min bɛ sɔrɔ a fililen dɔ fɛ . O-ring min bɛ kɛ ni lastikuw ye . walima Tumu sigilan . Pibiliki kɔnɔ, o bɛ se ka kɛ sababu ye ka kɔlɔlɔ juguw lase mɔgɔ ma.

Ni iziniw ka ɲɛtaa ye, kokuradonni . Lastikuw sigilan yɔrɔw . ani Vibration-Damping yɔrɔw . (i n'a fɔ Damping plates . ani Vibration Contrôle Plates . ) bɛ ka taa a fɛ ka ɲɛtaa sɔrɔ bolifɛnw bɛɛ lajɛlen baara la. Sealing technology nafa tɛ dan mobili seko ma. San 2013, EVA cidenyabaara dɔ kɛra diɲɛ sanfɛlatɔnba kɔnɔ, o banna ka da ji bɔli kan sanfɛlajɛla dɔ ka nɛgɛso kɔnɔ; China ka Shenzhou-10 cidenyabaara fana ye sɛgɛsɛgɛli kɛrɛnkɛrɛnnenw kɛ ani ka a falen . Lastikuw sigilan yɔrɔw . a ka docking mechanism kɔnɔ. O ko kɛlenw b’a jira ko sigili fɛɛrɛ tɛ izini wajibiyalen dɔrɔn ye—a ye hadamadenw ka ɲɛnamaya lakanani jɔnjɔn ye.

Ni mobili dilanni bɛ ka caya ka taa a fɛ, Lastikuw sigili ani yɛrɛyɛrɛ-damping yɔrɔ . Industri fana bɛ ka taa ɲɛ ka taa a fɛ ka ɲɛsin tiɲɛni ma. Nka, o baara in bɛ degun fila sɔrɔ: fɛnɲɛnamafagalanw ni baara musakaw bɛ ka bonya, ka sɔrɔ mobili dilannikɛlaw bɛ ka taa a fɛ ka jogoɲumanya sabatili sira gɛlɛnw gɛlɛya sɔngɔ dɔgɔyali kɛrɛfɛ. Fɛn dilanbaga cɛmancɛ caman bɛ baara kɛ ni tɔnɔ sɔrɔta hakɛ fitinin ye ani doni girinmanw, o bɛ kɛ sababu ye ka baara kɛcogo danfara sɔrɔ jamana kɔnɔ ani jamana wɛrɛw ka mobili cɛ.

hali ni a ka Tel .i ka dogo mobili kɔnɔ , . Lastikuw sigili ani damping yɔrɔw . ye mobili jogo jiralan jɔnjɔnw ye. A laban na, mobili ka sigili ni damping baarakɛcogo bɛ tali kɛ u kelen-kelen bɛɛ ka jogo dafalen na . O-ring ., Tumu sigilan ., Sealing strip ., Damping plate . , ani Vibration Contrôle Plate . . U ka dɔgɔ i n’a fɔ u bɛ cogo min na, u bɛ baara ta ka ɲɛsin bolifɛn bolicogo n’a dusu saalo sabatili ma.

Automotive Rubber Sealing Produits . – Kilasiification .

Mobili lastikuw sigili fɛnw bɛ tila caman na ka kɛ kuluba wɔɔrɔ ye .:

suguya caman . Sealing strips .

Tumu sigilanw .

Tasa de frein .

Bugunw ka butikiw .

Diaphragmes de frein .

O-rings . .

I. Sealing Strips .

Sealing strips . finɛtiri, da, so sanfɛla, fini, fɛn minnu bɛ don, minnu bɛ lajɛ, ani minnu datugulen don, olu dɔw ye. U bɛ dilan kɛrɛnkɛrɛnnenya la ni poliolefini ɛlasɔmuw ye i n’a fɔ . EPDM ka lastikuw . , lastikuw ɲagaminen, ani . TPE . Elastomɛri minnu bɛ kɛ ni fɛnɲɛnamafagalanw ye. U nafa dɔw ye sɛgɛnbaliya ɲuman ye, waati cogoya, friction coefficient, ani baarakɛcogo nɔgɔman. Siginiden dɔw bɛ ni barikalanw ye, minnu bɛ sɔrɔ cogoya caman na i n’a fɔ nɛgɛberew, nɛgɛbere nɛgɛw, ani aliminiyɔmu.

Mobili sigilanw bɛ tila ka bɔ ɲɔgɔn na ni .:

1. suguyaw .

da sigilanw .

Glass Run Sealing Strips .

Kɛnɛma dasirilanw .

Radiator sigilanw .

Moteur Hood Sealing Strips .

Trunk Lid Sealing Strips .

Ji kanal sigilanw .

Kɔnɔna trim sigilanw .

2. Jɛkuluw .

kelen. Jalen Lastikuw sigilanw . (A bɛ sɔrɔ ni ɛponji fomu suguyaw ye)
B. Composite . Lastikuw sigilanw . (Foam + Lastikuw dense)
C. Lastikuw–nɛgɛw sirilanw .
D. Siginiden minnu bɛ lajɛ walima minnu furakɛra ni u ye, olu bɛ lajɛ walima u bɛ kɛ ni u ye .
e. Siginiden caman-caman-konyɛrɛyew (rubber + foam + métal) .

II. Tumu sigilanw .

Mobili . Tumu sigilanw . bɛ kɛ fɔlɔ ka jirisunw datugu minnu bɛ wuli walima minnu bɛ ɲɔgɔn sɔsɔ. U bɛ se ka jiginni Tel .iyaba muɲu, ka u yɛrɛ datugu koɲuman, ani ka baara kɛ waati jan kɔnɔ. U ye tigitigi ye . Lastikuw yɔrɔw . , kɛrɛnkɛrɛnnenya la motɛriw ni girinw kɔnɔ.

Baarakunda

K’a sababu kɛ u ka sɛgɛsɛgɛli ye ani u ka nɛgɛdaga dɛmɛlen, tulu sigilanw bɛ fanga radiyali kɛ u ka sigilan dawolo fɛ walasa ka tulumafɛnw bɔli bali ka sɔrɔ ka nɔgɔw bali ka don.

Fɛn minnu bɛ kɛ .

Sugandili bɛ bɔ baarakɛ funteni ni ji bɛnkan na .:

NBR (Nitrile lastikuw) .

Funteni hakɛ: –40°C fo 120°C

Tumu resistance ɲuman .

A musaka ka dɔgɔ ani a bɛ kɛ ka caya tulu sigilanw na minnu bɛ kɛ ka kɛɲɛ ni sariya ye .

HNBR (Nitrile ka lastikuw) .

Funteni hakɛ: –40°C fo 175°C

Sumaya sanfɛla, asidi, gazi, ani ozɔni kɛlɛli .

Tumu kɛlɛli bɛ se ka suma ni FKM ye .

A bɛ kɛ ka tulu sigilanw kɛ minnu bɛ baara kɛ kosɛbɛ i n’a fɔ mansin ni girin sigilanw .

Yiriwali taabolo .

Baara kɛcogo ɲuman walasa ka mobili magow dɛmɛ fanga dɔgɔyali la, sigida lakanani na, dususalo la, ani dannaya la .

Baarakɛwaati jan (min tɛ kɛ ni kilomɛtɛrɛ 150 000 ye) .

sigida sariyaw labatoli ani . IATF 16949 . wajibiyalenw .

iii. Tasa de frein .

freinw bɛ baara kɛ ni freinw ka ji ye, ani freinw ka ji suguya wɛrɛw bɛ bɛn ɲɔgɔn ma . Tasa de frein de frein lastikuw . . Tariku la, a dilannen don ni NBR ye, frein tasaw bi, o ka kan ka bɛn ni bi fɛnɲɛnamafagalanw ye minnu tɛ petoroli ye.

Bi bolifɛnw ka ca ni 95% ye . PEG-based frein ji . (Glycol Ethers). PEG jiw bɛ kɛ ji la, u bɛ se ka wuli ka bɔ u nɔ na, ​​wa u bɛ bɛn ni lastikuw ye. EPDM ka lastikuw . ye ko ɲuman ye frein tasaw kama bawo .:

A bɛ se ka a yɛrɛ tanga kosɛbɛ PEG frein fluids ma .

A bɛ baara kɛ ka ɲɛ funteni caman na (fo ka se 150°C ma) min bɛ sɔrɔ sɔgɔsɔgɔli fɛ frein (fren) waati la .

A bɛ ji tangacogo ɲuman di, ka fɛnw di minnu bɛ se ka wuli, ani ka waati kɛlɛ .

O de kosɔn, EPDM . ye fɛn ye min bɛ fanga sɔrɔ frein tasaw la.

IV. Bugunw ka butikiw .

Olu ye CV Joint buguri-bɔn-minɛnw ye ani buguri-bɔn-bɔn-minɛnw. Fɛn suguya caman bɛ kɛ, a ka ca a la . EPDM ka thermoplastique ., TPV . , ani CR . (Kuloroprene lastikuw). Hali ni a ka nɔgɔn, buguribɔlanw bɛ funteni kunbɛn, nɛnɛ, tulu kɛlɛli, sɛgɛnbaliya, ozɔni kɛlɛli, ani tension baarakɛcogo ɲuman.

Cr ka lastikuw . bɛ kɛ ka caya k’a sababu kɛ a ka tulumafɛn balannen ye ani a ka funteni dɔgɔyali. EPDM-based ani TPV-based buguribɔlan fila bɛɛ bɛ sɔrɔ sugu la.

V. Mobiliw ka diaphragmes .

Ninnu Diaphragmes . Baara kɛ freinw kɔnɔ, ka degun lase mobili freinw ma. I n’a fɔ yɔrɔ min bɛ ɲɔgɔn sɔrɔ, min bɛ fiɲɛba la, a bɛ fɛn caman sɛgɛsɛgɛ ani ka jaabi di.
Fɛn fɔlɔ min bɛ Kɛ o ye . Lastikuw nafama . , ka sabatili ni lakana sabati sɛgɛsɛgɛli segin-segin kɔnɔ.

Kabini san 1769, tuma min na mobili fɔlɔ min bɛ baara kɛ ni wazi ye, o jɔra Faransi, mobili baara jiginna ka tɛmɛ san kɛmɛ fila kan.