A magnetic sleeve (6) is sheathed on the outside surface of the support tube and is in clearance fit with the support tube.
2
阀体组件与锅盖内衬轴孔间隙配合,且轴向有一定的浮动距离。
The valve component matches the gap of the shaft hole of the cooker cover liner and axially has a certain floating distance.
3
存在三种配合:1)间隙配合,2)过渡配合(装配后可以有 间隙或过盈),和3)过盈配合。
There are three classes of fits: 1) clearance fits, 2) transition fits (the assembly may have either clearance or interference), and 3) interference fits.