Basa rinorema, High Quality GREASE
Gira mafutairubricant yakasimba kana semisolid inoumbwa sekuparadzira kwemafuta ekukora murubricant yemvura.Girasi kazhinji rine sipo yakamisikidzwa nemineral kana mafuta emiriwo.
Chinhu chinozivikanwa chemagirosi ndechekuti vane yakakwira yekutanga viscosity, iyo pakushandiswa kweshear, inodonhedza kuti ipe mhedzisiro yemafuta-yakaiswa mafuta einenge yakafanana viscosity seyakadzika mafuta anoshandiswa mugirizi.Shanduko iyi muviscosity inonzi shear thinning.Girasi dzimwe nguva rinoshandiswa kurondedzera zvinhu zvekuzora zvinongori zvinyoro zvinyoro kana zvinwiwa zvakakwirira, asi zvinhu izvi hazviratidzi kucherwa-kutetepa zvimiro zvechinyakare girisi.Semuenzaniso, petroleum jellies seVaseline haiwanzo kuiswa semafuta.
Magirisi anoiswa kune michina inogona kuzorwa chete kashoma uye uko mafuta ekuzora aisazogara panzvimbo.Vanoitawo sezvisimbiso kudzivirira ingress yemvura uye incompressible zvinhu.Mabhengi anozorwa mafuta ane hunhu hwakakura hwekukweshana nekuda kwehukwiriri hwadzo.
Achokwadigirisi rine mafuta uye/kana mamwe mafuta ekuzora anosanganiswa neakobvu, kazhinji asipo, kuumba yakasimba kana semisolid.[1]Magirisi kazhinjikuveura-kuondakana pseudo-plastiki zvinwiwa, izvo zvinoreva kuti viscosity yemvura inoderedzwa pasi pekuveura.Mushure mekunge simba rakakwana rekugera girizi rashandiswa, iyo viscosity inodonha uye inoswedera kune iyo ye base lubricant, senge mineral oil.Uku kudonha kwakaerekana kwesimba rekugera kunoreva kuti girizi inoonekwa semvura yepurasitiki, uye kudzikiswa kwesimba rekugera nenguva kunoita thixotropic.Magirisi mashoma ane rheotropic, zvichireva kuti anowedzera viscous kana akashanda.[2]Inowanzo shandiswa uchishandisa pfuti yegirisi, iyo inoshandisa girisi kune chikamu chinogadziriswa pasi pekumanikidzwa, kumanikidza girizi yakasimba munzvimbo dziri muchikamu.
Chekupedzisira, zvakakosha kuti utenge mabhaudhi kubva kumutengesi ane mukurumbira kuti uve nechokwadi chekuti zvigadzirwa zvauri kuwana ndezvemhando yepamusoro.
Mukupedzisa, emhando yepamusoro marori mavhiri mabhaudhi akakosha kune chero munhu anoshandisa rori.Aya mabhaudhi akagadzirirwa kubata kushushikana kukuru uye kudzvanywa, achiita kuti ave akakodzera kushandiswa munzvimbo dzakashata uye mitoro inorema.Nekusarudza saizi yakakodzera, kushandisa zvigadzirwa zvemhando yepamusoro, uye kutenga kubva kune anoremekedzwa mutengesi, unogona kuve nechokwadi chekuchengetedza uye hupenyu hurefu hwemavhiri erori yako.Saka kana zvasvika kune rori yako, usakanganise pamhando, isa mari mune emhando yepamusoro mavhiri mavhiri erori nhasi.