Ko antifreeze G11 uye G12 inogona kusanganiswa here?

Antifreeze G11 uye G12. Chii chakasiyana?

Ruzhinji rwezvinotonhorera (zvinotonhorera) zvemotokari dzevagari vemo zvinogadzirwa pahwaro hwedihydric doro, ethylene kana propylene glycols, uye mvura yakasvibiswa. Mvura nedoro zvinoumba zvinopfuura 90% zveyese antifreeze. Uyezve, huwandu hwezvikamu zviviri izvi hunogona kusiyana zvichienderana nekupisa kunodiwa kwechando chechando. Imwe yese yeantifreeze inogarwa nezvinowedzerwa.

G11 antifreeze, senge yayo inenge yakakwana yemumba Tosol, inewo ethylene glycol nemvura. Aya antifreezes anoshandisa inorganic compounds, phosphates dzakasiyana-siyana, borates, silicates uye zvimwe zvikamu sekuwedzera. Inorganic compounds inobata pamberi pe curve: mukati memaawa mashoma mushure mekuzadza muhurongwa, vanogadzira firimu rekudzivirira pamadziro edunhu rose rekutonhora. Iyo firimu inoyera hukasha mhedzisiro yedoro nemvura. Zvisinei, nekuda kwekuwedzera kwepakati pakati pejasi rekutonhodza uye inotonhorera, kupisa kwekupisa kunoderera. Zvakare, hupenyu hwesevhisi yekirasi G11 antifreezes ine inorganic additives ipfupi uye avhareji makore matatu emhando yechigadzirwa.

G12 antifreeze inogadzirwawo kubva musanganiswa wemvura uye ethylene glycol. Nekudaro, izvo zvinowedzera mairi ndeye organic. Sezvineiwo, chikamu chikuru chekudzivirira kurwisa ethylene glycol aggression muG12 antifreeze is carboxylic acid. Organic carboxylate additives haigadziri iyo homogeneous firimu, kuitira kuti kusimba kwekubvisa kupisa kurege kudonha. Carboxylate makomisheni anoita zvine musoro, chete panzvimbo yekuora mushure mekuonekwa kwavo. Izvi zvinoderedza zvidziviriro zvekudzivirira, asi hazvikanganisi thermodynamic properties yemvura. Panguva imwecheteyo, antifreezes akadaro anoshanda kwemakore anenge mashanu.

G12+ neG12++ antifreezes ine organic uye inorganic additives. Panguva imwecheteyo, kune mashoma ekuwedzera ekuwedzera ayo anogadzira iyo inopisa-inodzivirira dhizaini mune izvi zvinotonhorera. Naizvozvo, G12 + uye G12 ++ antifreezes haapindire pakubvisa kupisa uye panguva imwechete ane madhigirii maviri ekudzivirira.

G11 uye G12 antifreezes inogona kusanganiswa here?

Unogona kusanganisa G11 uye G12 antifreeze mumakesi matatu.

1. Iwe unogona kuzadza zvakasununguka panzvimbo yeyakakurudzirwa G11 antifreeze nekirasi G12 ++ inotonhorera, pamwe nekusanganisa izvi zviviri zvinotonhorera mune chero zviyero. Antifreeze G12 ++ ndeyepasi rose, uye kana ikachinja maitiro ekushanda kweiyo inotonhorera system, saka haina kukosha. Panguva imwecheteyo, zvidziviriro zvekirasi iyi yekutonhodza zvakakwirira, uye iyo yakafumiswa yekuwedzera pasuru inodzivirira yakavimbika chero system kubva mukuora.
2. Panzvimbo yeG11 antifreeze, unogona kuzadza G12 + nechikonzero chakafanana chinotsanangurwa mundima yekutanga. Nekudaro, mune iyi kesi, panogona kuve nekudzikira kudiki mune sosi yezvinhu zvega zveinjini yekutonhora system.
3. Iwe unogona kuwedzera zvakachengeteka kune mumwe nemumwe mune zvidiki zvidiki, kusvika kugumi muzana, antifreeze brands G10 uye G11 (kusanganisira zvese zvakagadziridzwa). Icho chokwadi ndechekuti izvo zvinowedzera zveizvi zvinotonhorera hazviputsi uye hazvidhure panguva yekudyidzana, asi chete nemamiriro ezvinhu ekuti zvinwiwa zvinotanga zvemhando yepamusoro uye zvinogadzirwa zvinoenderana nezviyero.

Inotenderwa, asi isingakurudzirwe, kuzadza kirasi G11 inotonhorera panzvimbo yeG12 antifreeze. Kusavapo kwezvinowedzera zvemukati zvinogona kuderedza kuchengetedzwa kwerabha uye simbi zvikamu uye kuderedza hupenyu hwebasa hwemunhu ega ega system.

Izvo hazvigoneke kuzadza inotonhorera kirasi G12 pamwe neinodiwa G11 antifreeze. Izvi zvinokanganisa kusimba kwekupisa kwekupisa uye zvinogona kutotungamira mukuvira kwemota.