SECTION IV – REPAIR 6 -修理镁零件-B.Method No. 406B:镁合金零件严重损坏修复

6.Repairing Magnesium Parts

修理镁零件

B.Method No. 406B: Magnesium-Alloy Parts Heavy Damage Repair

Method No. 406B:镁合金零件严重损坏修复

Repair minor damage to magnesium-alloy parts as follows:

镁合金零件的轻微损坏修复方法如下：

(1) Clean part. Refer to SECTION II – CLEANING.

清洁部件。参见SECTION II – CLEANING。

(2) Strip paint from entire surface of part.

从零件的整个表面剥去油漆。

NOTE: Make sure paint is completely removed from part.

注：确保零件上的油漆已完全去除。

WARNING: USE THE CORRECT PERSONAL PROTECTION. THIS CHEMICAL SOLUTION CAN CAUSE SKIN, EYE AND LUNG DAMAGE. THE DANGER AND PRECAUTIONS FOR EACH CHEMICAL IS DIFFERENT.

警告：请使用正确的个人防护装备。该化学溶液可能对皮肤、眼睛和肺部造成伤害。每种化学品的危险性及防护措施各不相同。

(3) Put part fully into magnesium touch-up solution. Refer to Method No. 402G.

将零件完全浸入镁修补液中，具体操作参照Method No. 402G。

CAUTION: METHANOL (METHYL OR WOOD ALCOHOL) SHALL NOT BE USED AS A CLEANING AGENT WHEN CLEANING MAGNESIUM PARTS. PROLONGED CONTACT WITH UNPROTECTED MAGNESIUM PARTS WILL DESTROY THE PARTS. USE OF METHANOL WITH MAGNESIUM PARTS IS AUTHORIZED ONLY AS SPECIFICALLY INSTRUCTED FOR REPAIR OF CORRODED SURFACES.

注意：清洁镁零件时，严禁使用甲醇（甲基醇或木醇）作为清洁剂。若长时间接触未防护的镁零件，可能导致零件损坏。甲醇与镁零件的使用，仅限于按照特定说明进行腐蚀表面修复时使用。

CAUTION: MAKE SURE TO OVEN DRY THE PART AT 250°F (121°C) FOR TWO HOURS, IMMEDIATELY AFTER CLEANING.

注意：清洁后请立即用250°F (121°C) 的烘箱烘干零件两小时。

(4) Fully flush part in clean tap water, flush inserts, passages and ports.

用洁净的自来水将零件彻底冲洗干净，冲洗钢丝螺套、通道和端口。

(5) Immediately dry part in oven at 250°F (121°C) for two hours.

立即在250°F (121°C)的烘箱中烘干两小时

(6) Visually check part for remaining corrosion. No corrosion is permitted.

目视检查零件是否存在残留腐蚀。不允许存在腐蚀。

NOTE: Make sure paint is completely removed from part.

注：确保零件上的油漆已完全去除。

(7) If corrosion is present, remove it with abrasive cloth C08-0001.

如果存在腐蚀，用砂布C08-0001去除

(8) Repeat Steps (4) to (7).

重复步骤(4) 到(7)

WARNING: USE THE CORRECT PERSONAL PROTECTION. THIS CHEMICAL SOLUTION CAN CAUSE SKIN, EYE AND LUNG DAMAGE. THE DANGER AND PRECAUTIONS FOR EACH CHEMICAL IS DIFFERENT.

警告：请使用正确的个人防护装备。该化学溶液可能对皮肤、眼睛和肺部造成伤害。每种化学品的危险性及防护措施各不相同。

(9) Put part fully into magnesium touch-up solution for 30 seconds to one minute. Refer to Method No. 402G.

将零件完全放入镁修补液中，保持30秒至1分钟。参见方法Method No.402G。

(10) Flush part in clean tap water.

用干净自来水冲洗。

CAUTION: METHANOL (METHYL OR WOOD ALCOHOL) SHALL NOT BE USED AS A CLEANING AGENT WHEN CLEANING MAGNESIUM PARTS. PROLONGED CONTACT WITH UNPROTECTED MAGNESIUM PARTS WILL DESTROY THE PARTS. USE OF METHANOL WITH MAGNESIUM PARTS IS AUTHORIZED ONLY AS SPECIFICALLY INSTRUCTED FOR REPAIR OF CORRODED SURFACES.

注意：清洁镁零件时，严禁使用甲醇（甲基醇或木醇）作为清洁剂。若长时间接触未防护的镁零件，可能导致零件损坏。甲醇与镁零件的使用，仅限于按照特定说明进行腐蚀表面修复时使用。

CAUTION: MAKE SURE TO OVEN DRY THE PART AT 250°F (121°C) FOR TWO HOURS, IMMEDIATELY AFTER CLEANING.

注意：清洁后请立即用250°F (121°C)的烘箱烘干零件两小时。

(11) Clean part. Refer to SECTION II – CLEANING.

清洁部件。参见SECTION II – CLEANING。

(12) Cover all holes.

盖好所有孔洞。

(13) Mask all areas not to be painted.

遮蔽所有不需要涂漆的区域。

(14) Apply primer to part. Refer to Method No. 402J.

将底漆涂于零件上，参见Method No. 402J。

(15) Let part air dry to room temperature.

让零件风干至室温。

(16) Bake part for one hour at 175 to 225°F (79 to 107°C).

将零件在以175-225°F（79-107°C）烘一小时。

(17) Apply color coat to part. Refer to Method No. 403K. Refer to applicable manual for paint color.

将颜色涂层涂覆于零件。请参考 Method No. 403K。请参阅适用手册中的油漆颜色说明。

(18) Let part air dry to room temperature.

让零件风干至室温。

(19) Bake part for one hour at 175 to 225°F (79 to 107°C).

将零件在以175-225°F（79-107°C）烘一小时。