title: 4344225 Rev A3 Einzel Lens Assy 艾恩策尔透镜组件 source: 离子通路零件装配图 author: Varian size: 164.9 KB pages: 3 original_path: /工作相关/Personnal/2017工作/质谱相关/4800/离子通路/4344225 - Einzel Lens Assy - Rev A3.pdf processed_date: 2026-09-19 method: PDF文本提取 status: done tags: [质谱, 离子通路, Einzel透镜, 4344225, 光学组件] related: [“4347332 - Reflector Detector Assy”, “4351994 - X3Y3 Deflector Assy”, “4344226 - X Deflector Assembly”]
4344225 Rev A3 Einzel Lens Assy 艾恩策尔透镜组件
概述
MS-MS Vali 光学组件装配，包含 Einzel 透镜组、源电极、CID 单元等核心离子光学部件。
物料清单摘要
| 项目号 | 数量 | 部件号 | 描述 |
|---|---|---|---|
| 0002 | 6 | V320035 | WASHER, #8 FLAT SST |
| 0003 | 6 | V320031 | WASHER, #2 LOCK SST |
| 0004 | 6 | V300115 | SCREW, 2-56x3/16 PH PAN HD SST |
| 0005 | 3 | V300111 | SCREW, 2-56x1/8 PH FLHD UNDRCT |
| 0007 | 2 | 4343207 | PLATE, LENS 2C EINZEL |
| 0008 | 1 | 4343208 | PLATE, LENS 2B EINZEL |
| 0009 | 1 | 4343219 | PLATE, LENS 2A EINZEL |
| 0010 | 4 | 4343220 | INSULATOR/SPACER LENS EINZEL |
| 0013 | 1 | 4343237 | CAP, ENTRY CELL CID |
| 0014 | 2 | 4343238 | CAP, EXIT CELL CID |
| 0015 | 4 | 4343239 | CELL, CID |
| 0016 | 5 | 4343240 | HOUSING, CID |
| 0017 | 1 | 4343241 | INSULATOR, ENTRY CID |
| 0018 | 2 | 4343276 | ELECTRODE, SOURCE #2 |
| 0019 | 1 | 4343277 | PLATE, GRID SOURCE #2 |
| 0022 | 8 | 4343282 | PLATE, T.I.S. |
| 0028 | 5 | 4343302 | TIE ROD, SHORT |
| 0029 | 8 | 4343303 | TIE ROD, LONG |
| 0034 | 6 | V310015 | NUT, 8-32 HEX SST |
| 0035 | 6 | V320036 | WASHER, #8 LOCK SST |
| 0041 | 1 | V330003 | WIRE MESH 12 X 12 304 50 X 50 |
关键部件
- Einzel 透镜组：2A/2B/2C 三片式透镜结构，用于离子聚焦
- CID 单元：碰撞诱导解离池，包含 entry/exit cap、cell、housing
- 源电极：Source #2 electrode + grid plate
- T.I.S. 板：离子源相关结构件
行动点
- 此 BOM 是离子光学系统维护的核心参考资料
- 与 4344226/4344227/4344228 等系列组件共同构成完整离子通路