title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ð½Ð° ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° ÑÐ¾ÑÐ¼Ð¾Ð²Ð¾ÑÐ½Ð¾Ð¹ Ð¸ ÑÑÐµÑÐ¶Ð½ÐµÐ²Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸ Ð¸Ð· Ð¥Ð¢Ð¡
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Exploration of the effect of components on the properties of the molding and core mixture of cold-hardening process
Creators: name: ÐÐ¸ÐºÐ¼Ð¸ÐµÐ², ÐÑÑÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ñ Ð¾Ð»Ð¾Ð´Ð½Ð¾ÑÐ²ÐµÑÐ´ÐµÑÑÐ¸Ðµ ÑÐ¼ÐµÑÐ¸
Ð¾ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð¸Ðµ
ÑÐ¼ÐµÑÐ¸
ÑÐ²ÑÐ·ÑÑÑÐµÐµ
Ð¿ÐµÑÐµÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸Ðµ
cold-hardening mixtures
curing
mixtures
binder
mixing

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾ÑÐ¼Ð¾Ð²Ð¾ÑÐ½ÑÑ Ð¸ ÑÑÐµÑÐ¶Ð½ÐµÐ²ÑÑ ÑÐ¼ÐµÑÐµÐ¹ ÑÐ°Ð·Ð½ÑÑ ÑÐ¾ÑÑÐ°Ð²Ð¾Ð² Ð´Ð»Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¾Ñ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐ¸Ñ. ÐÐ°Ð´Ð°ÑÐ¸, Ð²ÑÐ¿Ð¾Ð»Ð½ÑÐµÐ¼ÑÐµ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ: 1. ÐÐ½Ð°Ð»Ð¸Ð· Ð²Ð¾ÑÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð½Ð¾ÑÑÐ¸ Ð°Ð»ÑÑÐ°-ÑÐµÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð² Ð»Ð¸ÑÐµÐ¹Ð½Ð¾Ð¼ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ. 2. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾ÑÐ¼Ð¾Ð²Ð¾ÑÐ½ÑÑ Ð¸ ÑÑÑÐµÐ¶Ð½ÐµÐ²ÑÑ ÑÐ¼ÐµÑÐµÐ¹. 3. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐ¾ÑÑÐ°Ð²Ð° ÑÐ¾ÑÐ¼Ð¾Ð²Ð¾ÑÐ½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ, Ð¶Ð¸Ð²ÑÑÐµÑÑÑ Ð¸ Ð¾ÑÑÐ¿Ð°ÐµÐ¼Ð¾ÑÑÑ. ÐÐºÑÑÐ°Ð»ÑÐ½ÑÐ¹ ÑÑÐ½Ð¾Ðº Ð¿Ð¾ÐºÑÐ¿ÐºÐ¸ ÑÐ²ÑÐ·ÑÑÑÐ¸Ñ Ð¸ Ð¾ÑÐ²ÐµÑÐ´Ð¸ÑÐµÐ»ÐµÐ¹ Ð² Ð»Ð¸ÑÐµÐ¹Ð½Ð¾Ð¼ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð¾Ð¿ÑÑÑÐµÐ» Ð¿Ð¾ÑÐ»Ðµ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸Ð¹ Ð½Ð° Ð¸Ð¼Ð¿Ð¾ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸. Ð ÑÐ²ÑÐ·Ð¸ Ñ ÑÑÐ¾Ð¼ Ð¾ÑÑÑÐ¾ Ð²Ð¾Ð·Ð½Ð¸Ðº Ð²Ð¾Ð¿ÑÐ¾Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ²ÑÐ·ÑÑÑÐµÐ³Ð¾, Ð½Ðµ ÑÑÑÑÐ¿Ð°ÑÑÐµÐ³Ð¾ Ð² ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ñ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÐ¼ Ð°Ð½Ð°Ð»Ð¾Ð³Ð°Ð¼ Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÑÑÑ Ð² Ð¿ÑÐµÐ´ÐµÐ»Ð°Ñ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸. ÐÐ»Ñ ÑÑÐ¾Ð³Ð¾ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ, ÐºÐ°Ðº ÑÐµ Ð¸Ð»Ð¸ Ð¸Ð½ÑÐµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ¾ÑÑÐ°Ð²Ð° ÑÐ¾ÑÐ¼Ð¾Ð²Ð¾ÑÐ½ÑÑ Ð¸ ÑÑÐµÑÐ¶Ð½ÐµÐ²ÑÑ ÑÐ¼ÐµÑÐµÐ¹ Ð²Ð»Ð¸ÑÑÑ Ð½Ð° ÐºÑÐ°Ð¹Ð½Ðµ Ð²Ð°Ð¶Ð½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¿ÑÐ¸ Ð·Ð°Ð»Ð¸Ð²ÐºÐµ Ð¼ÐµÑÐ°Ð»Ð»Ð°. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¿ÑÐ¸Ð¼ÐµÑÐ°, Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÑÐ°Ð²Ð½Ð¸Ð²Ð°ÑÑÑÑ ÑÐ²ÑÐ·ÑÑÑÐ¸Ðµ Borden Ð¸ Ashland. ÐÐ°Ð½Ð½ÑÐµ Ð¾Ð±ÑÐ°Ð·ÑÑ ÑÐ²Ð»ÑÑÑÑÑ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð²Ð¾ÑÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð½ÑÐ¼Ð¸ Ð½Ð° ÑÑÐ½ÐºÐµ Ð¸ Ð¿Ð¾Ð¼Ð¾Ð³ÑÑ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ ÑÑÑÐºÑÑ ÐºÐ°ÑÑÐ¸Ð½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°.
description: This work is devoted to the study of molding and core mixtures of different compositions for the analysis of the dependence of properties on the components. Tasks performed during the work: 1. Analysis of the demand for the alpha-set process in the foundry. 2. Study of the methodology for the study of molding and core mixtures. 3. Conducting experiments on the dependence of the composition of the molding mixture on strength, survivability and crumblability. The current market for the purchase of binders and hardeners in the foundry has become significantly empty after restrictions on the import of products. In this regard, the issue of developing its own binder, which is not inferior in properties to foreign analogues and capable of being produced within the Russian Federation, has become acute. To do this, it is necessary to analyze how certain features of the composition of molding and core mixtures affect extremely important properties when pouring metal. As an example, in this paper, the binders Borden and Ashland are compared. These samples are the most popular on the market and will help to get a clear picture of the results of the experiment.