How to prevent Chrome from creating .tmp files on a hard drive?

Question

Google Chrome

Using the --disk-cache-dir="z:\cache" flag, I send the cache to the RAM Disk. But at the same time, .tmp files are created in the original directory and in several folders, thereby slowing down the browser and the system. Here I considered one of the options for solving this issue - through symbolic links on the RAM-Disk, all original files on the HDD should be updated, and .tmp should remain in RAM, but instead the links are replaced by files.
SSD = HD, for those who did not know. You need to write to RAM.