Maitiro ekugadzira eStretch Firimu anoita kuti iyo yakatambanudzwa firimu pachayo ive nehunhu hwekuzvibata-viscosity, kuramba kwakasimba kupinda, kuramba kubvarura, kujeka kwepamusoro, hunhu hwakanaka hwekumisikidza uye hupamhi hwepamusoro.Iyo firimu yakatambanudzwa inoderedzwa sei?Yakananga nzira uye matanho ndeaya anotevera:

Pamberi pekushandiswa kwepamutemo kwemichina yefirimu yakatambanudzwa, zvikamu zvose zvinoda kushandiswa zvinofanira kuderedzwa, kureva kuti, mafuta ari pamusoro pezvikamu zvinofanira kucheneswa zvachose.

Stretch firimu rinowanzo shandisa degreasing agents kudzikisa, anowanzo shandiswa degreasing agents anoti dichloroethane, dichlorethylene, carbon tetrachloride, industry ethanol uye alkaline degreasing agents.Zviitiko zvakasiyana zvinofanira kusarudza zvakasiyana degreasing mumiririri, mukushandiswa degreasing mumiririri kutambanudza firimu anofanira kuteerera moto.

Iyo nzira yekutambanudza firimu degreasing ndeyekukwenya girizi pamusoro pezvikamu uye nekunyatsobvisa girisi pamusoro pezvikamu ne degreaser.Zvadaro chenesa nemushandi wekuchenesa, uye wozogeza nemafuta ekuchenesa;Zvikamu zvakacheneswa zvinopedzisira zvafuridzirwa nemhepo yakamanikidzwa.Pfeka magirovhosi panguva yese yebasa uye geza maoko nekungwarira mushure mebasa.