I-silicon ye-oyile ye-fan clutch, isebenzisa ioli ye-silicon njengendawo ephakathi, isebenzisa i-silicon oyile yokucheba i-viscosity torque yokudlulisa.Isithuba esiphakathi kwekhava yangaphambili ye-clutch fan kunye nepleyiti eqhutywayo yindawo yokugcina ioyile, apho ioli yesilicon ene-viscosity ephezulu igcinwa khona.

Elona lungu lizivayo lisivamvo sobushushu se-bimetal plate esijikelezayo kwikhava yangaphambili, esiva ubushushu kunye nokonakala ekulawuleni ipleyiti yevalve ukuze kulawulwe i-oyile yesilicone kwigumbi lokusebenza ukubandakanya ishafti yokuqhuba kunye nefeni.

Xa umthamo we-injini usanda, iqondo lobushushu lesisipholisi liyenyuka, iqondo lobushushu eliphezulu lokuhamba komoya livuthela kwisivamvo sobushushu se-bimetal, ukuze i-bimetal sheet ifudunyezwe kwaye ikhubazeke, kuqhuba isikhonkwane sokuqhuba ivalve kunye neshiti yevalve yolawulo ukuphambukisa i-Engile.Xa ukushisa komoya kudlula ubushushu obuthile, i-oil inlet hole ivuliwe, kwaye ioli ye-silicone kwigumbi lokugcina ioli ingena kwigumbi lokusebenza ngalo mngxuma.Ngoxinzelelo lwe-shear ye-oyile ye-silicone, i-torque kwi-plate esebenzayo idluliselwa kwi-clutch yendlu yokuqhuba i-fan ukujikeleza ngesantya esiphezulu.