流动性试验部件包括浇注口、熔液腔和排气孔。
The mobility test part comprises a sprue gate, a melting liquid cavity and an exhaust hole.
本节讨论砂型铸造工艺，包括型模、浇注口、浇道、设计考虑因素及铸造余量。
The processes of sand casting are discussed in this section, including patterns, sprues and runners, design considerations, and casting allowance.
型砂在型模周围成形，并根据需要安放闸道、浇道、冒口、排放口和浇注杯等。
Sand is formed about the patterns, and gates, runners, risers, vents and pouring cups are added as needed.
通过自制胎具，浇注、修边、铲瓦口、研刮油线，对球磨机轴瓦发生的烧蚀快速修复，有较好的经济效益。
Through making mould by ourself, casting, erasing edge of bearing pad and grinding, repair big bearing pad of ball crusher more quickly. The method has more economy benefits.
本发明涉及大体积砼的浇注工艺，特别涉及水上基坑内坞口的大体积砼的浇注工艺。
The invention relates to a casting process for large-volume concrete, in particular to a casting process for large-volume concrete of a dock entrance of a foundation pit in water area.
本发明涉及大体积砼的浇注工艺，特别涉及水上基坑内坞口的大体积砼的浇注工艺。
The invention relates to a casting process for large-volume concrete, in particular to a casting process for large-volume concrete of a dock entrance of a foundation pit in water area.
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