title: ÐÐ¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¾ÑÐ»Ð¸Ð²ÐºÐ¸ Â«ÐÐ¾ÑÐ¿ÑÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°Â» Ð·Ð° ÑÑÐµÑ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÐµÐµ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÑÐµÐ´ÑÑÐ² ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð»Ð¸ÑÐµÐ¹Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð²
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: Improving the quality of the casting âCompressor casingâ by developing the technology of its manufacturing using computer-aided modeling of foundry processes
Creators: name: ÐÑÐ¼Ð¸Ð»Ð¾Ð², ÐÐ°ÐºÑÐ¸Ð¼
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: 2020
Subjects: Ð¾ÑÐ»Ð¸Ð²ÐºÐ°
Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½ÑÐ¹ ÑÑÐ³ÑÐ½
ÑÑÐ°Ð´Ð¾ÑÐ½ÑÐµ Ð´ÐµÑÐµÐºÑÑ
Ð·Ð°Ð²Ð¾Ð´ÑÐºÐ°Ñ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ
Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¾ÑÐ»Ð¸Ð²ÐºÐ° Ð² ÑÐ¾ÑÐ¼Ðµ
Ð»Ð¸ÑÐ½Ð¸ÐºÐ¾Ð²Ð¾Ð¿Ð¸ÑÐ°ÑÑÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
casting
ductile cast iron
shrinking defects
factory technology
form casting position
gating system
model-ing
proposals
efficiency of offers

description: ÐÑÑÐ²Ð»ÐµÐ½Ñ Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¿ÑÐ¸ÑÐ¸Ð½Ñ Ð¿Ð¾ÑÐ°Ð¶ÐµÐ½Ð¸Ñ Ð¾ÑÐ»Ð¸Ð²Ð¾Ðº Ð¸Ð· Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ³ÑÐ½Ð° ÑÑÐ°Ð´Ð¾ÑÐ½ÑÐ¼Ð¸ Ð´ÐµÑÐµÐºÑÐ°Ð¼Ð¸ Ð¿ÑÐ¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐµÐ¹ Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸. 
ÐÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ Ð¿ÑÐ¸ÑÐ¸Ð½Ð¾Ð¹ Ð±ÑÐ°ÐºÐ° ÑÐ²Ð»ÑÑÑÑÑ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¾ÑÐ»Ð¸Ð²ÐºÐ¸ Ð² ÑÐ¾ÑÐ¼Ðµ Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð»Ð¸ÑÐ½Ð¸ÐºÐ¾Ð²Ð¾-Ð¿Ð¸ÑÐ°ÑÑÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼Ñ, ÑÑÐ¾ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿Ð°ÐºÐµÑÐ° PoligonSof Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð·Ð°Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°ÑÐ¿Ð»Ð°Ð²Ð¾Ð¼ Ð»Ð¸ÑÐµÐ¹Ð½Ð¾Ð¹ ÑÐ¾ÑÐ¼Ñ, Ð·Ð°ÑÐ²ÐµÑÐ´ÐµÐ²Ð°Ð½Ð¸Ñ Ð¾ÑÐ»Ð¸Ð²ÐºÐ¸ Ð¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´ÐµÑÐµÐºÑÐ¾Ð² Ð¿Ð¾ ÑÑÑÐµÑÑÐ²ÑÑÑÐµÐ¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸. 
ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½ÑÐµ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð¾ÑÐ»Ð¸Ð²ÐºÐ¸, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ Ñ Ð·Ð°Ð¼ÐµÐ½Ð¾Ð¹ Ð³Ð¾ÑÐ¸Ð·Ð¾Ð½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¾ÑÐ»Ð¸Ð²ÐºÐ¸ Ð² ÑÐ¾ÑÐ¼Ðµ Ð½Ð° Ð²ÐµÑÑÐ¸ÐºÐ°Ð»ÑÐ½Ð¾Ðµ. Ð­ÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÑ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð° ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ.
description: The causes of damage to castings from ductile iron by shrinkage defects dur-ing the implementation of the technology operating at the enterprise are identified and analyzed.
The main reason for the defect is the position of the casting in the mold and the design of the gate-feeding system, which is confirmed by the simulation results using the PoligonSof package of processes for filling the mold with the melt, solid-ifying the casting and forming defects using the existing technology.
Fundamental changes are proposed in the technology of casting production related to replacing the horizontal arrangement of the casting in the mold with a vertical one. The effectiveness of the developed proposals is confirmed by the sim-ulation results.