2. Preparation of Cleaning Solutions 清洁溶液的配制
WARNING: SOLUTIONS USED FOR CLEANING ARE HAZARDOUS. AVOID INHALING FUMES, DUST, OR MIST. AVOID CONTACT WITH SKIN. AFTER PREPARATION, WASH HANDS AND FACE THOROUGHLY.
警告：用于清洁的溶液具有危险性。避免吸入烟雾、粉尘或雾气。避免与皮肤接触。配制后，彻底清洗双手和面部。
A. Method No. 202A: Alkaline Cleaning Solutions Mixing Instructions
方法No. 202A：碱性清洁溶液混合说明
WARNING: USE CORRECT PERSONAL PROTECTION. ALKALINE CLEANING SOLUTIONS ARE HAZARDOUS. AVOID INHALING FUMES OR MIST. AVOID CONTACT WITH SKIN. AFTER USE, WASH HANDS AND FACE THOROUGHLY.
警告：请采取正确的个人防护措施。碱性清洁溶液具有危险性。避免吸入烟雾或雾气。避免接触皮肤。使用后，请彻底清洗双手和面部。
Prepare alkaline cleaner solution as follows:
按照以下方法配制碱性清洁剂溶液：
(1) Dissolve 4 to 6 ounces (118.29 to 177.4 ml) of alkaline cleaner (Diversey/Ridoline 909, CeeBee A7X7, Daraclean, Ecomate FN, or equivalent) (SECTION VII) in each gallon (3.78L) of distilled or de-ionized water used.
在每加仑（3.78升）蒸馏水或去离子水中溶解4至6盎司（118.29至177.4毫升）碱性清洁剂（Diversey/Ridoline 909、CeeBee A7X7、Daraclean、Ecomate FN或同等产品）（SECTION VII）。
(2) Maintain solution at 130 to 180°F (54 to 82°C) in an air agitated tank.
在空气搅拌罐中将溶液保持在 130 至 180°F (54 至 82°C) 之间。
B. Method No. 202B: Chromate Conversion Coating Mixing Instructions
方法 No.202B：铬酸盐转化涂层混合说明
WARNING: USE CORRECT PERSONAL PROTECTION. CHROMATE CONVERSION COATING SOLUTIONS ARE HAZARDOUS. AVOID INHALING FUMES, DUST, OR MIST. AVOID CONTACT WITH SKIN. AFTER PREPARATION, WASH HANDS AND FACE THOROUGHLY.
警告：请采取正确的个人防护措施。铬酸盐转化涂层溶液具有危险性。避免吸入烟雾、粉尘或雾气。避免与皮肤接触。准备完毕后，请彻底清洗双手和面部。
Prepare chromate conversion coating solution as follows:
按照以下步骤准备铬酸盐转化涂层溶液：
NOTE: Prepare chromate conversion coating solution in small batches. Use only freshly prepared solutions.
注：请分小批量准备铬酸盐转化涂层溶液。仅使用新鲜配制的溶液。
(1) Dissolve one ounce (29,57 ml) of powder (Iridite No. 14-2) (SECTION VII) in each quart (946,3 ml) of distilled or de-ionized water used.
将一盎司（29.57毫升）粉末（Iridite No. 14-2）（SECTION VII）溶解在每夸脱（946.3毫升）蒸馏水或去离子水中。
(2) Maintain solution at 70 to 80°F (21 to 27°C).
将溶液保持在70~80°F（21~27°C）。
C. Method No. 202C: Chromic-nitric Pickle Mixing Instructions
方法No. 202C：铬酸-硝酸酸洗液混合说明
WARNING: USE CORRECT PERSONAL PROTECTION. CHROMIC-NITRIC PICKLE SOLUTIONS ARE HAZARDOUS. AVOID INHALING FUMES, DUST, OR MIST. AVOID CONTACT WITH SKIN. AFTER PREPARATION, WASH HANDS AND FACE THOROUGHLY.
警告：请采取正确的个人防护措施。铬酸-硝酸酸洗液具有危险性。避免吸入烟雾、粉尘或雾气。避免与皮肤接触。准备完毕后，请彻底清洗双手和面部。
Prepare chromic-nitric pickle solution as follows:
按以下方法配制铬酸-硝酸酸洗液：
(1) Mix 12.0 to 13.5 ounces (0,354 to 0,399 L) of chromic acid flake (SECTION VII) and 1.0 to 1.4 pints (0,47 to 0,66 L) of nitric acid (Federal Specification A-A-59105) (SECTION VII) with enough distilled or de-ionized water to make one gallon (3,78 L).
将12.0至13.5盎司（0.354至0.399升）的铬酸片（SECTION VII）和1.0至1.4品脱（ 0.47至0.66升）硝酸（联邦规范A-A-59105）（SECTION VII），并加入足量的蒸馏水或去离子水，制成一加仑（3.78升）溶液。
(2) Maintain solution at 70 to 80°F (21 to 27°C).
溶液温度保持在70至80°F（21至27°C）。
D. Method No. 202D: De-oxidizer Mixing Instructions
方法No.202D：除氧剂混合说明
WARNING: USE CORRECT PERSONAL PROTECTION. DE-OXIDIZER SOLUTIONS ARE HAZARDOUS. AVOID INHALING FUMES, DUST, OR MIST. AVOID CONTACT WITH SKIN. AFTER PREPARATION, WASH HANDS AND FACE THOROUGHLY.
警告：请采取正确的个人防护措施。除氧剂溶液具有危险性。避免吸入烟雾、粉尘或雾气。避免接触皮肤。准备后，请彻底清洗双手和面部。
Prepare de-oxidizer solution as follows:
请按以下步骤准备除氧剂溶液：
(1) Dissolve 8 to 16 ounces (0,236 to 0,473 L) of de-oxidizer (Oakite 34M) (SECTION VII) in one gallon (3,78 L) of distilled or de-ionized water.
将 8 至 16 盎司（0.236 至 0.473 升）的脱氧剂（Oakite 34M）（SECTION VII）溶解在一加仑（3.78 升）蒸馏水或去离子水中。
(2) Maintain solution at 65 to 95°F (18 to 35°C) in an air agitated tank.
将溶液保存在空气搅拌罐中，温度保持在 65 至 95°F（18 至 35°C）。
E. Method No. 202E: Rust Stripper Mixing Instructions
方法No. 202E：除锈剂混合说明
WARNING: USE CORRECT PERSONAL PROTECTION. RUST STRIPPER SOLUTIONS ARE HAZARDOUS. AVOID INHALING FUMES, DUST, OR MIST. AVOID CONTACT WITH SKIN. AFTER PREPARATION, WASH HANDS AND FACE THOROUGHLY.
警告：请采取正确的个人防护措施。除锈剂溶液具有危险性。避免吸入烟雾、粉尘或雾气。避免接触皮肤。配制后，请彻底清洗双手和面部。
CAUTION: EXERCISE EXTREME CAUTION WHEN PREPARING RUST STRIPPER SOLUTION. MIXING MAY PRODUCE TEMPERATURES EXCEEDING THE BOILING POINT OF THE SOLUTION. ADD OAKITE RUST STRIPPER WHILE AGITATING SOLUTION AS A MEANS TO PREVENT LOCALIZED OVERHEATING.
注意：在准备除锈剂溶液时，请格外小心。混合时产生的温度可能会超过溶液的沸点。在搅拌溶液时加入OAKITE除锈剂，以防止局部过热。
Prepare rust stripper solution as follows:
除锈剂溶液的制备方法如下：
WARNING: USE CORRECT PERSONAL PROTECTION. THIS CHEMICAL SOLUTION CAN CAUSE SKIN, EYE AND LUNG DAMAGE. THE DANGER AND PRECAUTIONS FOR EACH CHEMICAL IS DIFFERENT.
警告：请采取正确的个人防护措施。这种化学溶液可能会对皮肤、眼睛和肺部造成伤害。每种化学品的危险性和预防措施各不相同。
(1) Dissolve three to five pounds of rust stripper (Oakite Rustripper) (SECTION VII) in each gallon of distilled or de-ionized water used.
在每加仑蒸馏水或去离子水中加入三到五磅除锈剂（Oakite Rustripper）（SECTION VII）。
(2) Maintain solution at 160 to 200°F (71 to 93°C) in an air agitated tank.
在空气搅拌罐中将溶液保持在160至200°F（71至93°C）。
F. Method No. 202F: Magnesium Touch-up Mixing Instructions
方法No.202F：镁修补剂混合说明
WARNING: USE EXTREME CAUTION TO PREVENT CONTACT WITH SKIN. IF POWDER OR MIXED SOLUTION COMES IN CONTACT WITH SKIN, FLUSH OFF IMMEDIATELY WITH WATER. DO NOT INHALE DUST FROM POWDERS OR VAPORS FROM THE SOLUTION.
警告：请格外小心，防止与皮肤接触。如果粉末或混合溶液接触到皮肤，请立即用水冲洗。请勿吸入粉末粉尘或溶液蒸汽。
Prepare magnesium touch-up solution as follows:
请按以下步骤准备镁修补溶液：
WARNING: USE CORRECT PERSONAL PROTECTION. THIS CHEMICAL SOLUTION CAN CAUSE SKIN, EYE AND LUNG DAMAGE. THE DANGER AND PRECAUTIONS FOR EACH CHEMICAL IS DIFFERENT.
警告：请采取正确的个人防护措施。这种化学溶液可能会对皮肤、眼睛和肺部造成伤害。每种化学品的危险性和预防措施各不相同。
(1) Add 1.3 ounces (38,44 ml) of chromic acid flake (SECTION VII) to slightly less than one gallon of distilled or de-ionized water, mix until completely dissolved.
将1.3盎司（38.44毫升）的铬酸片（SECTION VII）加入略少于一加仑的蒸馏水或去离子水中，搅拌直至完全溶解。
(2) Add one ounce of calcium sulfate (SECTION VII).
加入一盎司硫酸钙（SECTION VII）。
(3) Stir vigorously for at least 15 minutes to ensure saturation of the solution with calcium sulfate.
剧烈搅拌至少15分钟，确保硫酸钙完全溶解。
G. Method No. 202G: Electrocleaner Mixing Instructions
方法No.202G：电解清洁剂混合说明
WARNING: USE CORRECT PERSONAL PROTECTION. ELECTROCLEANER SOLUTIONS ARE HAZARDOUS. AVOID INHALING FUMES, DUST, OR MIST. AVOID CONTACT WITH SKIN. AFTER PREPARATION, WASH HANDS AND FACE THOROUGHLY.
警告：请采取正确的个人防护措施。电解清洁剂溶液具有危险性。避免吸入烟雾、粉尘或雾气。避免接触皮肤。配制后，请彻底清洗双手和面部。
Prepare electrocleaner solution as follows:
电解清洁剂溶液的配制方法如下：
(1) Combine nine ounces of electrocleaner (Wyandotte FS) (SECTION VII) to each gallon (3,78 L) of distilled or de-ionized water.
将9盎司电解清洁剂（Wyandotte FS）（SECTION VII）与每加仑（3.78升）蒸馏水或去离子水混合。
(2) Maintain solution at 160 to 200°F (72 to 93°C).
将溶液保持在160至200°F（72至93°C）。
H. Method No. 202H: Sodium Hydroxide Mixing Instructions
方法No.202H：氢氧化钠混合说明
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：请采取正确的个人防护措施。这种化学溶液可能会对皮肤、眼睛和肺部造成伤害。每种化学品的危险性和预防措施各不相同。
(1) Mix sodium hydroxide 20 percent by weight with water and maintain at room temperature.
将20%的氢氧化钠与水混合，并保持在室温下。