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<\/p>\nHello, everyone.<\/p>\n
This is Enta.<\/p>\n
I'm in Shizuoka today!<\/p>\n
In a 4-metric-ton truck.<\/p>\n
Normally, an employee would have gone, but the employee who has a medium-sized vehicle license was too busy, so<\/p>\n
I'm the only one left...<\/p>\n
On top of that, today was the last day of work at a site that could only accommodate 4 metric tons.<\/p>\n
Of course I'll go!<\/p>\n
I'm heading from Nagano to Shizuoka!<\/p>\n
My butt feels like it's about to split in two lol<\/p>\n
But that's beside the point.<\/p>\n
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As I mentioned the other day, regarding the secret in the photo\u2014some of you actually noticed it!<\/p>\n
That's amazing!!!<\/p>\n
It\u2019s important to always feel that something is off and to always be skeptical.<\/p>\n
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Even though the outside temperature is 5 degrees, the mixing temperature is as high as 26.7 degrees!<\/p>\n
This job site was particularly cold, and the water kept freezing over and over again.<\/p>\n
It\u2019s still okay during the day, but it gets especially cold in the mornings and evenings, and since I wanted the grout to set quickly, I used hot water.<\/p>\n
It kept getting colder and colder as it came into contact with the outside air, but even at the spout, it was only lukewarm. (I didn't measure the temperature.)<\/p>\n
Since the ground is warmer than the outside air after injection, it is believed that the material cured stably without the temperature dropping significantly.<\/p>\n
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As the saying goesImmersion Heater<\/span><\/strong><\/span>It's a more powerful version of that, isn't it?<\/p>\n At 200 V, a volume of about 1 cubic meter will reach a temperature of about 40 degrees in a few hours.<\/p>\n By evening, it had gotten so hot I couldn't touch it, so I kept adding water as needed.<\/p>\n When I mixed it using that hot water, it ended up at about this temperature.<\/p>\n It's really hard to take the temperature\u2014sometimes it goes up just while I'm writing on the blackboard, lol.<\/p>\n It's tough because the thermometer can't be locked. Haha.<\/p>\n By the way, the submersible heater I'm using is<\/p>\n Hachiko Electric<\/a><\/span><\/span><\/strong><\/span><\/p>\n I used this 15 kW L-shaped model. (I bought it, and it was pretty pricey.)<\/p>\n Optimal Values for Flow Tests<\/span><\/span><\/strong><\/span><\/a><\/p>\n <\/p>\n See you later.<\/p>\n Two Types of Construction Supervisors | Characteristics by Type<\/a><\/p><\/blockquote>\n![\"\"](\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/11\/5e7813c26f8c3e4b20407066609d958d.jpg\")
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