ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯄꯥꯏꯞ ꯏꯅꯁ꯭ꯇꯣꯜ ꯇꯧꯕꯥ ꯑꯃꯁꯨꯡ ꯃꯦꯟꯇꯦꯅꯦꯟꯁꯀꯤꯗꯃꯛ ꯄ꯭ꯔꯦꯛꯇꯤꯀꯦꯜ ꯇꯤꯄꯁ

ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯄꯥꯏꯞ ꯑꯁꯤ ꯏꯁꯤꯡ ꯁꯞꯂꯥꯏ ꯑꯃꯁꯨꯡ ꯗ꯭ꯔꯦꯅꯦꯖ, ꯏꯂꯦꯛꯠꯔꯤꯀꯦꯜ ꯋꯥꯏꯔꯤꯡ, ꯂꯧꯎ-ꯁꯤꯡꯎꯒꯤ ꯏꯁꯤꯡ ꯄꯤꯕꯥ, ꯑꯃꯁꯨꯡ ꯃꯁꯤꯒꯤ ꯀꯣꯔꯣꯁꯤꯟ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ, ꯂꯥꯏꯠ ꯑꯣꯋꯦꯠ, ꯂꯦꯝꯅꯥ ꯄꯤꯕꯥ, ꯑꯃꯁꯨꯡ ꯐꯖꯅꯥ ꯏꯅꯁ꯭ꯇꯣꯜ ꯇꯧꯕꯅꯥ ꯃꯔꯝ ꯑꯣꯏꯗꯨꯅꯥ ꯑꯇꯣꯞꯄꯥ ꯂꯃꯁꯤꯡ ꯁꯥꯕꯗꯥ ꯄꯥꯛ ꯁꯟꯅꯥ ​​ꯁꯤꯖꯤꯟꯅꯩ꯫ ꯑꯗꯨꯝ ꯑꯣꯏꯅꯃꯛ, ꯃꯑꯣꯡ ꯆꯨꯝꯅꯥ ꯏꯅꯁ꯭ꯇꯣꯂꯦꯁꯟ ꯇꯧꯕꯥ ꯑꯃꯁꯨꯡ ꯃꯦꯟꯇꯤꯅꯦꯟꯁ ꯇꯧꯕꯅꯥ ꯂꯤꯛ ꯑꯣꯏꯕꯥ, ꯀ꯭ꯔꯦꯛ, ꯑꯃꯁꯨꯡ ꯁꯤꯁ꯭ꯇꯦꯃꯗꯥ ꯁꯣꯀꯍꯅꯕꯥ ꯐꯥꯎꯕꯥ ꯊꯣꯀꯍꯅꯕꯥ ꯌꯥꯏ꯫ ꯑꯥꯔꯇꯤꯀꯦꯜ ꯑꯁꯤꯅꯥ ꯌꯨꯖꯔꯁꯤꯡꯅꯥ PVC ꯄꯥꯏꯞ ꯑꯁꯤ ꯏꯐꯤꯁꯤꯑꯦꯟꯇ ꯑꯣꯏꯅꯥ ꯑꯃꯁꯨꯡ ꯁꯥꯐꯅꯥ ꯁꯤꯖꯤꯟꯅꯕꯗꯥ ꯃꯇꯦꯡ ꯄꯥꯡꯅꯕꯥ PVC ꯄꯥꯏꯞ ꯀꯀꯄꯥ, ꯀꯅꯦꯛꯇ ꯇꯧꯕꯥ, ꯁꯤꯜ ꯇꯧꯕꯥ, ꯑꯃꯁꯨꯡ ꯅꯨꯃꯤꯠ ꯈꯨꯗꯤꯡꯒꯤ ꯃꯦꯟꯇꯤꯅꯦꯟꯁ ꯇꯧꯅꯕꯒꯤ ꯑꯀꯨꯞꯄꯥ ꯇꯤꯄꯁꯤꯡ ꯄꯤꯒꯅꯤ꯫

I. ꯃꯑꯣꯡ ꯆꯨꯝꯅꯥ ꯄꯤ.ꯚꯤ.ꯁꯤ.

ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯄꯥꯏꯞ ꯀꯀꯄꯥ ꯑꯁꯤ ꯏꯅꯁ꯭ꯇꯣꯜ ꯇꯧꯕꯒꯤ ꯑꯍꯥꯅꯕꯥ ꯈꯣꯡꯊꯥꯡꯅꯤ, ꯑꯃꯁꯨꯡ ꯀꯠꯄꯒꯤ ꯃꯒꯨꯟ ꯑꯁꯤꯅꯥ ꯃꯇꯨꯡ ꯇꯥꯔꯀꯄꯥ ꯀꯅꯦꯛꯁꯅꯁꯤꯡꯒꯤ ꯇꯠꯅ-ꯊꯥꯅꯕꯗꯥ ꯍꯀꯊꯦꯡꯅꯅꯥ ꯁꯣꯀꯍꯜꯂꯤ꯫ ꯃꯈꯥꯗꯥ ꯄꯤꯔꯤꯕꯥ ꯈꯨꯠꯂꯥꯌꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯄꯥꯝꯕꯩꯁꯤꯡ ꯑꯁꯤ ꯔꯤꯀꯃꯦꯟꯗ ꯇꯧꯔꯤ:

1. ꯍꯦꯟꯗ ꯁꯣ ꯅꯠꯠꯔꯒꯥ ꯍꯦꯀꯁꯣ (hacksaw): ꯑꯄꯤꯀꯄꯥ ꯗꯥꯏꯑꯦꯃꯤꯇꯔꯒꯤ ꯄꯥꯏꯄꯁꯤꯡ ( 50mmꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯅꯦꯝꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ)ꯒꯤꯗꯃꯛꯇꯥ ꯆꯨꯅꯕꯥ꯫ ꯀꯀꯄꯥ ꯃꯇꯃꯗꯥ, ꯁꯣ ꯕ꯭ꯂꯦꯗ ꯑꯗꯨ ꯄꯥꯏꯄꯀꯤ ꯑꯦꯛꯁꯤꯁꯇꯥ ꯄꯥꯔꯄꯦꯟꯗꯤꯀꯨꯂꯔ ꯑꯣꯏꯅꯥ ꯊꯝꯃꯨ ꯑꯃꯁꯨꯡ ꯄꯥꯏꯄꯀꯤ ꯑꯔꯣꯏꯕꯥ ꯑꯗꯨ ꯇꯤꯂꯍꯟꯗꯅꯕꯥ ꯇꯞꯅꯥ ꯇꯞꯅꯥ ꯑꯃꯁꯨꯡ ꯆꯥꯡ ꯃꯥꯟꯅꯅꯥ ꯆꯠꯂꯨ꯫ ꯀꯀꯊꯠꯂꯕꯥ ꯃꯇꯨꯡꯗꯥ, ꯁꯤꯂꯤꯡ ꯃꯦꯇꯔꯤꯑꯦꯜ ꯑꯗꯨ ꯁꯣꯀꯍꯟꯗꯅꯕꯥ ꯕꯔꯁꯁꯤꯡ ꯂꯧꯊꯣꯛꯅꯕꯥ ꯐꯥꯏꯜ ꯅꯠꯠꯔꯒꯥ ꯁꯦꯟꯗꯂꯋꯨꯗ ꯑꯃꯥ ꯁꯤꯖꯤꯟꯅꯧ꯫

2. ꯄꯥꯏꯞ ꯁꯤꯌꯥꯔꯁꯤꯡ (PVC-ꯁ꯭ꯄꯦꯁꯤꯐꯤꯛ ꯁꯤꯌꯥꯔꯁꯤꯡ): ꯑꯄꯤꯀꯄꯥ ꯗꯥꯏꯑꯦꯃꯤꯇꯔ ꯄꯥꯏꯄꯁꯤꯡ (25mmꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯅꯦꯝꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ)ꯒꯤꯗꯃꯛꯇꯥ ꯆꯨꯅꯕꯥ꯫ ꯃꯈꯣꯌ ꯑꯁꯤ ꯁꯤꯖꯤꯟꯅꯕꯗꯥ ꯂꯥꯌꯕꯥ ꯑꯣꯏ, ꯑꯗꯨꯕꯨ ꯃꯈꯣꯌ ꯑꯁꯤ ꯌꯥꯝꯅꯥ ꯂꯨꯕꯥ ꯃꯐꯝ ꯑꯃꯥ ꯁꯣꯌꯗꯅꯥ ꯂꯩꯍꯅꯒꯗꯕꯅꯤ꯫

3. ꯁꯔꯀꯨꯂꯥꯔ ꯁꯣ ꯅꯠꯠꯔꯒꯥ ꯑꯦꯉ꯭ꯒꯜ ꯒ꯭ꯔꯥꯏꯟꯗꯔ: ꯑꯆꯧꯕꯥ-ꯗꯥꯏꯃꯦꯠꯔꯤꯛ ꯄꯥꯏꯄꯁꯤꯡ ( 100mmꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ)ꯒꯤꯗꯃꯛꯇꯥ, ꯄꯥꯏꯞ ꯑꯗꯨ ꯆꯦꯠꯅꯥ ꯄꯥꯏꯈꯠꯂꯨ ꯑꯃꯁꯨꯡ ꯀꯀꯄꯥ ꯂꯥꯏꯟ ꯑꯗꯨ ꯂꯦꯡꯗꯅꯥ ꯊꯝꯃꯨ꯫ ꯎꯔꯤꯕꯥ ꯑꯀꯥꯌ-ꯑꯇꯣꯌꯁꯤꯡ ꯊꯤꯡꯅꯕꯥ ꯁꯦꯐꯇꯤꯒꯤ ꯒꯒꯂꯁꯤꯡ ꯁꯤꯖꯤꯟꯅꯧ꯫

NOTE: ꯀꯀꯊꯠꯂꯕꯥ ꯃꯇꯨꯡꯗꯥ, ꯄꯥꯏꯄꯀꯤ ꯃꯊꯛꯇꯥ ꯐ꯭ꯂꯦꯠ ꯑꯣꯏꯕ꯭ꯔꯥ ꯍꯥꯌꯕꯗꯨ ꯆꯦꯛ ꯇꯧ꯫ ꯀꯔꯤꯒꯨꯝꯕꯥ ꯒꯦꯞ ꯅꯠꯠꯔꯒꯥ ꯑꯣꯚꯔꯑꯣꯜ ꯗꯤꯐꯣꯔꯃꯦꯁꯟ ꯑꯃꯥ ꯂꯩꯔꯕꯗꯤ, ꯐ꯭ꯂꯦꯌꯔ ꯇꯧꯕꯥ ꯈꯨꯠꯂꯥꯏ ꯑꯃꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯑꯃꯨꯛ ꯍꯟꯅꯥ ꯀꯀꯊꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯔꯤꯄꯦꯌꯥꯔ ꯇꯧꯕꯥ꯫

ii. ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯄꯥꯏꯞ ꯀꯅꯦꯛꯁꯅꯒꯤ ꯇꯦꯛꯅꯤꯀꯁꯤꯡ

ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯄꯥꯏꯞ ꯀꯅꯦꯛꯁꯟ ꯃꯦꯊꯗꯁꯤꯡ ꯑꯁꯤ ꯃꯔꯨꯑꯣꯏꯅꯥ ꯁꯣꯂꯚꯦꯟꯇ ꯁꯤꯃꯦꯟꯇ ꯕꯣꯟꯗꯤꯡ, ꯏꯂꯥꯁ꯭ꯇꯤꯛ ꯁꯤꯂꯤꯡ ꯔꯤꯡ ꯀꯅꯦꯛꯁꯟ (ꯁꯣꯀꯦꯠ-ꯇꯥꯏꯞ), ꯑꯃꯁꯨꯡ ꯊ꯭ꯔꯦꯗ ꯀꯅꯦꯛꯁꯟ ꯑꯁꯤ ꯌꯥꯑꯣꯔꯤ꯫ ꯆꯌꯦꯠꯅꯕꯥ ꯑꯁꯤ ꯑꯀꯛꯅꯕꯥ ꯁꯤꯅꯥꯔꯤꯑꯣ ꯑꯗꯨꯗꯥ ꯌꯨꯝꯐꯝ ꯑꯣꯏꯒꯗꯕꯅꯤ:

1. ꯁꯣꯂꯚꯦꯟꯇꯤ ꯁꯤꯃꯦꯟꯇ ꯕꯣꯟꯗꯤꯡ (ꯔꯤꯖꯤꯗ ꯀꯅꯦꯛꯁꯅꯁꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯆꯨꯅꯕꯥ)
• ꯈꯣꯡꯊꯥꯡꯁꯤꯡ: ꯱.

• ꯐꯤꯇꯤꯡ ꯑꯃꯁꯨꯡ ꯄꯥꯏꯄꯀꯤ ꯀꯅꯦꯛꯇꯤꯡ ꯁꯔꯐꯦꯁꯁꯤꯡ ꯑꯗꯨ ꯇꯦꯜ ꯑꯃꯁꯨꯡ ꯃꯩꯁꯥ ꯌꯥꯎꯗꯅꯥ ꯁꯦꯡꯗꯣꯀꯎ꯫

• ꯒ꯭ꯂꯨ ꯑꯦꯗꯖꯦꯁꯟ ꯐꯒꯠꯍꯟꯅꯕꯥ ꯀꯅꯦꯛꯁꯟ ꯑꯦꯔꯤꯌꯥ ꯑꯗꯨ ꯑꯀꯪꯕꯥ ꯁꯦꯟꯗꯂꯋꯨꯗ ꯑꯃꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯂꯥꯏꯅꯥ ꯁꯦꯡꯗꯣꯀꯎ꯫

• ꯄꯥꯏꯞ ꯑꯃꯁꯨꯡ ꯐꯤꯇꯤꯡꯗꯥ ꯁꯣꯂꯚꯦꯟꯇꯤ ꯁꯤꯃꯦꯟꯇ (ꯄꯤ.ꯚꯤ.ꯁꯤ.-ꯁ꯭ꯄꯦꯁꯤꯐꯤꯛ ꯁꯣꯂꯚꯦꯟꯇ ꯁꯤꯃꯦꯟꯇꯒꯨꯝꯕꯥ) ꯊꯥꯎ, ꯈꯨꯗꯛꯇꯥ ꯏꯅꯁꯥꯔꯠ ꯇꯧ, ꯑꯃꯁꯨꯡ ꯑꯍꯥꯅꯕꯗꯥ ꯁꯦꯛꯌꯨꯑꯣꯔ ꯑꯣꯏꯕꯥ ꯐꯥꯎꯕꯥ ꯁꯦꯀꯦꯟꯗ 15-30ꯒꯤ ꯑꯣꯏꯅꯥ 1/4 ꯇꯨꯡꯁꯤꯜꯂꯨ꯫

• ꯏꯁꯤꯡ ꯅꯠꯠꯔꯒꯥ ꯄ꯭ꯔꯦꯁꯔ ꯄꯤꯗ꯭ꯔꯤꯉꯩꯗꯥ ꯃꯄꯨꯡꯐꯥꯅꯥ ꯐꯍꯟꯅꯕꯥ ꯄꯨꯡ 24 ꯆꯨꯞꯅꯥ ꯂꯦꯞꯄꯤꯌꯨ꯫

• ꯃꯔꯨꯑꯣꯏꯕꯥ ꯄꯣꯏꯟꯇꯁꯤꯡ: ꯒ꯭ꯂꯨ ꯑꯁꯤ ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯃꯆꯥꯛ ꯑꯗꯨꯒꯥ ꯆꯨꯅꯕꯥ ꯑꯣꯏꯒꯗꯕꯅꯤ (ꯈꯨꯗꯝ ꯑꯣꯏꯅꯥ, ꯁꯤ.ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯄꯥꯏꯞ ꯑꯁꯤꯅꯥ ꯑꯈꯟꯅꯕꯥ ꯑꯋꯥꯡꯕꯥ-ꯇꯦꯝꯄꯦꯔꯦꯆꯔ ꯒ꯭ꯂꯨ ꯑꯃꯥ ꯃꯊꯧ ꯇꯥꯏ)꯫ ꯑꯍꯦꯅꯕꯥ ꯑꯦꯞꯂꯤꯀꯦꯁꯟ ꯑꯁꯤꯅꯥ ꯒ꯭ꯂꯨ ꯑꯣꯚꯔꯐ꯭ꯂꯣ ꯊꯣꯀꯍꯅꯒꯅꯤ ꯑꯃꯁꯨꯡ ꯃꯑꯣꯡ ꯑꯗꯨꯗꯥ ꯑꯀꯥꯌꯕꯥ ꯄꯤꯒꯅꯤ꯫

2. ꯏꯂꯥꯁ꯭ꯇꯤꯛ ꯁꯤꯂꯤꯡ ꯔꯤꯡ ꯀꯅꯦꯛꯁꯟ (ꯁꯣꯀꯦꯠ- ꯑꯃꯁꯨꯡ-ꯁ꯭ꯄꯥꯏꯒꯣꯠ ꯀꯅꯦꯛꯁꯟ, ꯑꯆꯧꯕꯥ-ꯗꯥꯏꯃꯦꯠꯔꯤꯛ ꯄꯥꯏꯄꯁꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯆꯨꯅꯕꯥ)
• ꯈꯣꯡꯊꯥꯡꯁꯤꯡ: ꯱.

• ꯄꯥꯏꯄꯀꯤ ꯏꯅꯁꯥꯔꯁꯟ ꯑꯦꯟꯗꯗꯥ ꯂꯨꯕ꯭ꯔꯤꯀꯥꯟꯇ (ꯁꯥꯄꯣꯟ ꯋꯥꯇꯔꯒꯨꯝꯕꯥ, ꯑꯣꯏꯜ-ꯕꯦꯖ ꯂꯨꯕ꯭ꯔꯤꯀꯦꯟꯇꯁꯤꯡ) ꯊꯥꯗꯣꯀꯎ꯫

• ꯄꯥꯏꯞ ꯑꯗꯨ ꯐꯤꯇꯤꯡꯒꯤ ꯁꯣꯀꯦꯠ ꯑꯗꯨꯒꯥ ꯑꯦꯂꯥꯏꯟ ꯇꯧ ꯑꯃꯁꯨꯡ ꯃꯗꯨ ꯃꯥꯔꯛ ꯇꯧꯔꯕꯥ ꯂꯥꯏꯟ ꯑꯗꯨꯗꯥ (ꯃꯍꯧꯁꯥꯅꯥ ꯐꯤꯇꯤꯡ ꯑꯗꯨꯒꯤ ꯃꯅꯨꯡꯒꯤ ꯋꯥꯜ ꯑꯗꯨꯗꯥ ꯔꯤꯇꯦꯅꯤꯡ ꯔꯤꯡ ꯑꯃꯥ) ꯆꯥꯡ ꯃꯥꯟꯅꯅꯥ ꯍꯥꯄꯆꯤꯜꯂꯨ꯫

• ꯄꯣꯖꯤꯁꯟ ꯑꯗꯨ ꯈꯔꯥ ꯆꯨꯃꯊꯣꯀꯎ ꯑꯃꯁꯨꯡ ꯁꯤꯂꯤꯡ ꯔꯤꯡ ꯑꯗꯨ ꯃꯐꯝ ꯆꯥꯅꯥ ꯂꯩꯕꯥ ꯉꯝꯅꯕꯥ ꯃꯤꯅꯠ 5 ꯊꯃꯒꯗꯕꯅꯤ꯫

• ꯀꯥꯟꯅꯕꯁꯤꯡ: ꯒ꯭ꯂꯨ ꯃꯊꯧ ꯇꯥꯗꯦ, ꯗꯤꯁꯁꯦꯝꯕꯂꯤꯡ ꯑꯃꯁꯨꯡ ꯃꯦꯟꯇꯦꯅꯦꯟꯁ ꯑꯣꯏꯊꯣꯀꯄꯥ ꯌꯥꯕꯥ, ꯆꯥꯡ ꯅꯥꯏꯅꯥ ꯃꯣꯗꯤꯐꯤꯀꯦꯁꯅꯁꯤꯡ ꯃꯊꯧ ꯇꯥꯕꯥ ꯄ꯭ꯔꯣꯖꯦꯛꯇꯁꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯆꯨꯅꯕꯥ꯫

3. ꯊ꯭ꯔꯦꯗ ꯀꯅꯦꯛꯁꯟ (ꯑꯣꯛꯁꯤꯂꯤꯑꯦꯔꯤ ꯃꯦꯊꯗ)

ꯑꯄꯤꯀꯄꯥ-ꯗꯥꯏꯃꯦꯠꯔꯤꯛ PVC ꯄꯥꯏꯞ ꯑꯁꯤ ꯙꯥꯇꯨꯒꯤ ꯐꯤꯇꯤꯡꯁꯤꯡꯒꯥ ꯁꯝꯅꯍꯅꯕꯥ ꯃꯇꯃꯗꯥ, ꯊ꯭ꯔꯦꯗ ꯑꯦꯗꯄꯇꯥꯔ ꯑꯃꯥ ꯁꯤꯖꯤꯟꯅꯧ꯫ ꯁꯤꯜ ꯑꯗꯨ ꯍꯦꯅꯒꯠꯍꯟꯅꯕꯥ ꯃꯄꯥꯅꯒꯤ ꯊꯣꯡꯅꯥꯎ ꯑꯗꯨ PTFE ꯇꯦꯞ ꯑꯃꯅꯥ ꯀꯨꯄꯁꯤꯜꯂꯨ꯫

iii ꯑꯃꯁꯨꯡ ꯑꯦꯝ. ꯁꯤꯂꯤꯡ ꯑꯃꯁꯨꯡ ꯂꯤꯛ ꯄ꯭ꯔꯤꯚꯦꯟꯁꯟ .

ꯀꯔꯤꯒꯨꯝꯕꯥ ꯀꯅꯦꯛꯁꯟ ꯑꯗꯨ ꯑꯆꯨꯝꯕꯥ ꯑꯣꯏꯔꯕꯁꯨ, ꯂꯣꯡ-ꯇꯥꯔꯝ ꯁꯤꯜ ꯑꯃꯥ ꯁꯣꯌꯗꯅꯥ ꯂꯩꯍꯟꯅꯕꯥ ꯑꯍꯦꯅꯕꯥ ꯊꯧꯔꯥꯡꯁꯤꯡ ꯍꯧꯖꯤꯀꯁꯨ ꯃꯊꯧ ꯇꯥꯏ:

• ꯁꯣꯂꯚꯦꯟꯇ-ꯕꯦꯖ ꯑꯦꯗꯖꯦꯁ꯭ꯇꯤꯕ: ꯍꯦꯟꯅꯥ ꯅꯦꯝꯕꯥ ꯑꯦꯗꯖꯦꯁ꯭ꯇꯤꯕꯅꯥ ꯃꯔꯝ ꯑꯣꯏꯗꯨꯅꯥ ꯗꯤꯕꯣꯟꯗꯤꯡ ꯇꯧꯗꯅꯕꯥ ꯕ꯭ꯔꯥꯟꯗ ꯇꯧꯔꯕꯥ ꯄꯣꯠꯊꯣꯀꯁꯤꯡ (ꯑꯩꯆ.ꯑꯦꯟꯗ.ꯀꯦ. (ꯌꯨ.ꯑꯦꯁ.ꯑꯦ.) ꯑꯃꯁꯨꯡ ꯊ꯭ꯔꯤꯕꯣꯟꯗ (ꯖꯥꯄꯥꯟ)ꯒꯨꯝꯕꯥ) ꯑꯁꯤ ꯍꯦꯟꯅꯥ ꯄꯥꯝꯃꯤ꯫

• ꯁꯦꯀꯦꯟꯗꯔꯤ ꯁꯤꯂꯤꯡ: ꯃꯔꯨꯑꯣꯏꯕꯥ ꯖꯣꯅꯁꯤꯡ (ꯄꯝꯄ ꯑꯥꯎꯇꯂꯦꯇꯒꯨꯝꯕꯥ)ꯒꯤꯗꯃꯛꯇꯥ, ꯋꯥꯇꯔꯞꯔꯨꯐ ꯇꯦꯞ ꯑꯗꯨ ꯀꯨꯄꯁꯤꯜꯂꯨ ꯅꯠꯠꯔꯒꯥ ꯑꯦꯗꯖꯦꯁ꯭ꯇꯤꯚ ꯀ꯭ꯌꯨꯔꯁꯤꯡꯒꯤ ꯃꯇꯨꯡꯗꯥ ꯁꯤꯂꯤꯀꯣꯟ ꯁꯤꯂꯟꯇ ꯁꯤꯖꯤꯟꯅꯧ꯫

• ꯄ꯭ꯔꯦꯁꯔ ꯇꯦꯁ꯭ꯇꯤꯡ: ꯏꯅꯁ꯭ꯇꯣꯜ ꯇꯧꯔꯕꯥ ꯃꯇꯨꯡꯗꯥ ꯄꯥꯏꯄꯀꯤ ꯃꯅꯨꯡꯗꯥ ꯏꯁꯤꯡ ꯇꯨꯡꯁꯤꯜꯂꯨ ꯑꯃꯁꯨꯡ ꯇꯞꯅꯥ ꯇꯞꯅꯥ ꯄ꯭ꯔꯦꯁꯔ ꯑꯗꯨ ꯗꯤꯖꯥꯏꯅꯒꯤ ꯚꯦꯜꯌꯨꯒꯤ ꯁꯔꯨꯛ 1.5ꯗꯥ ꯍꯦꯅꯒꯠꯍꯜꯂꯤ꯫ ꯃꯤꯅꯠ 30 ꯔꯣꯝ ꯌꯦꯡꯁꯤꯜꯂꯨ ꯑꯃꯁꯨꯡ ꯂꯤꯛ ꯑꯣꯏꯗꯅꯕꯥ ꯌꯦꯡꯁꯤꯜꯂꯨ꯫ ꯄꯥꯏꯞ ꯑꯁꯤ ꯌꯥꯕꯥ ꯌꯥꯏ ꯍꯥꯌꯅꯥ ꯂꯧꯏ꯫

iv. ꯅꯨꯃꯤꯠ ꯈꯨꯗꯤꯡꯒꯤ ꯄꯤ.ꯚꯤ.ꯁꯤ.
ꯃꯦꯟꯇꯦꯅꯦꯟꯁ ꯇꯤꯄꯁ ꯱.
• ꯃꯄꯥꯅꯒꯤ ꯑꯃꯥꯡ-ꯑꯇꯥꯁꯤꯡ ꯊꯤꯡꯕꯥ: ꯊꯨꯒꯥꯏꯔꯕꯥ ꯄꯥꯏꯄꯁꯤꯡ ꯑꯁꯤ ꯑꯀꯅꯕꯥ ꯄꯣꯠꯁꯀꯁꯤꯡꯅꯥ ꯃꯈꯣꯌꯕꯨ ꯁꯣꯀꯍꯟꯗꯅꯕꯥ ꯕꯦꯀꯐꯤꯂꯒꯤ ꯃꯇꯤꯛ ꯆꯥꯕꯥ ꯊꯣꯡꯅꯥꯎ ꯑꯃꯥ (ꯁꯦꯃꯤ 30ꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯋꯥꯡꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ) ꯌꯥꯎꯒꯗꯕꯅꯤ꯫ ꯑꯦꯛꯁꯄꯣꯖ ꯇꯧꯔꯕꯥ ꯄꯥꯏꯄꯁꯤꯡ ꯑꯁꯤ ꯄ꯭ꯔꯣꯇꯦꯛꯇꯤꯚ ꯁ꯭ꯂꯤꯚꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯐꯤꯠ ꯇꯧꯅꯕꯥ ꯔꯦꯀꯃꯦꯟꯗ ꯇꯧꯏ꯫

• ꯑꯦꯟꯇꯤ-ꯌꯨ.ꯚꯤ.ꯑꯦꯖꯤꯡ: ꯃꯇꯝ ꯁꯥꯡꯅꯥ ꯆꯠꯄꯥ ꯃꯇꯃꯗꯥ ꯃꯄꯥꯟꯗꯥ ꯁꯤꯖꯤꯟꯅꯕꯥ ꯄꯤ.ꯚꯤ.ꯁꯤ.

• ꯇꯦꯝꯄꯦꯔꯦꯆꯔꯒꯤ ꯂꯤꯃꯤꯠ: ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯄꯥꯏꯞ ꯑꯁꯤ ꯃꯍꯧꯁꯥꯅꯥ ꯇꯦꯝꯄꯦꯔꯦꯆꯔ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ ꯑꯁꯤ ꯗꯤꯒ꯭ꯔꯤ ꯶꯰ꯗꯒꯤ ꯍꯦꯜꯂꯣꯏꯗꯕꯅꯤ . ꯑꯋꯥꯡꯕꯥ-ꯇꯦꯝꯄꯦꯔꯦꯆꯔ ꯐ꯭ꯂꯨꯏꯗꯁꯤꯡ (ꯑꯁꯥꯕꯥ ꯏꯁꯤꯡꯒꯨꯝꯕꯥ)ꯒꯤꯗꯃꯛꯇꯥ, CPVC ꯄꯥꯏꯞ ꯁꯤꯖꯤꯟꯅꯒꯗꯕꯅꯤ ꯅꯠꯠꯔꯒꯥ ꯏꯅꯁꯨꯂꯦꯁꯟ ꯍꯥꯄꯆꯤꯅꯒꯗꯕꯅꯤ꯫

ꯀꯃꯟ ꯑꯣꯏꯕꯥ ꯁꯃꯁ꯭ꯌꯥꯁꯤꯡ ꯇ꯭ꯔꯕꯂꯁꯨꯠ ꯇꯧꯕꯥ 2.
• ꯑꯄꯤꯀꯄꯥ ꯀ꯭ꯔꯦꯀꯁꯤꯡ: ꯀꯔꯤꯒꯨꯝꯕꯥ ꯀ꯭ꯔꯦꯛ ꯑꯗꯨ ꯄꯥꯏꯄꯀꯤ ꯁꯔꯛꯌꯨꯏꯐꯦꯔꯦꯟꯁꯀꯤ 1/4ꯗꯒꯤ ꯇꯥꯕꯥ ꯑꯣꯏꯔꯕꯗꯤ, PVC ꯄꯦꯆ ꯇꯧꯕꯥ ꯒ꯭ꯂꯨ ꯅꯠꯠꯔꯒꯥ ꯏꯄꯣꯛꯁꯤ ꯔꯦꯁꯤꯟ ꯁꯤꯖꯤꯟꯅꯗꯨꯅꯥ ꯃꯇꯝ ꯈꯔꯒꯤ ꯑꯣꯏꯕꯥ ꯔꯤꯄꯦꯌꯥꯔ ꯑꯃꯥ ꯄꯥꯡꯊꯣꯀꯄꯥ ꯌꯥꯏ꯫ ꯌꯥꯝꯅꯥ ꯁꯥꯊꯤꯕꯥ ꯑꯃꯥꯡ-ꯑꯇꯥ ꯊꯣꯀꯄꯥ ꯃꯊꯧ ꯇꯥꯏ, ꯄꯥꯏꯞ ꯁꯦꯛꯁꯟ ꯄꯨꯝꯅꯃꯛ ꯃꯍꯨꯠ ꯁꯤꯅꯕꯥ ꯃꯊꯧ ꯇꯥꯏ꯫

• ꯂꯨꯖꯔꯕꯥ ꯖꯣꯅꯁꯤꯡ: ꯁꯤꯂꯤꯡ ꯔꯤꯡ ꯑꯗꯨ ꯗꯤꯁꯞꯂꯦꯁꯃꯦꯟꯇ ꯇꯧꯕ꯭ꯔꯥ ꯍꯥꯌꯕꯗꯨ ꯆꯦꯛ ꯇꯧ, ꯂꯨꯕ꯭ꯔꯤꯀꯥꯟꯇ ꯑꯗꯨ ꯑꯃꯨꯛ ꯍꯟꯅꯥ ꯑꯦꯞꯂꯥꯏ ꯇꯧ ꯑꯃꯁꯨꯡ ꯏꯅꯁꯥꯔꯁꯃꯦꯟꯇ ꯑꯗꯨ ꯑꯦꯗꯖꯁ꯭ꯠ ꯇꯧ꯫

• ꯕ꯭ꯂꯣꯀꯦꯖꯁꯤꯡ: ꯃꯩꯅꯥ ꯆꯥꯀꯄꯥ ꯊꯤꯡꯅꯕꯥ ꯄꯥꯏꯞ ꯑꯗꯨ ꯆꯥꯡ ꯅꯥꯏꯅꯥ ꯐ꯭ꯂꯁ ꯇꯧ꯫ ꯀꯔꯤꯒꯨꯝꯕꯥ ꯕ꯭ꯂꯣꯀꯦꯖ ꯑꯃꯥ ꯊꯣꯛꯂꯕꯗꯤ, ꯃꯗꯨ ꯁꯦꯡꯗꯣꯛꯅꯕꯥ ꯄꯥꯏꯞ ꯀ꯭ꯂꯤꯅꯔ ꯅꯠꯠꯔꯒꯥ ꯍꯥꯏ-ꯄ꯭ꯔꯦꯁꯔ ꯋꯥꯇꯔ ꯖꯦꯠ ꯑꯃꯥ ꯁꯤꯖꯤꯟꯅꯧ꯫

ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯄꯥꯏꯞ ꯏꯅꯁ꯭ꯇꯣꯜ ꯇꯧꯕꯥ ꯑꯃꯁꯨꯡ ꯃꯦꯟꯇꯦꯅꯦꯟꯁ ꯇꯧꯕꯥ ꯑꯁꯤ ꯑꯀꯨꯞꯄꯥ ꯃꯔꯣꯂꯁꯤꯡꯗꯥ ꯅꯤꯡꯊꯤꯅꯥ ꯃꯤꯠꯌꯦꯡ ꯆꯪꯕꯥ ꯃꯊꯧ ꯇꯥꯏ, ꯃꯔꯃꯗꯤ ꯀꯀꯊꯠꯄꯗꯒꯤ ꯍꯧꯔꯒꯥ ꯀꯅꯦꯛꯁꯟ ꯇꯦꯛꯅꯤꯀꯁꯤꯡ ꯐꯥꯑꯣꯕꯥ ꯁꯤꯁ꯭ꯇꯦꯝ ꯑꯁꯤꯒꯤ ꯄꯨꯟꯁꯤꯗꯥ ꯍꯀꯊꯦꯡꯅꯅꯥ ꯁꯥꯐꯨ ꯄꯤꯔꯤ꯫ ꯇꯦꯛꯅꯤꯀꯁꯤꯡ ꯑꯁꯤ ꯃꯥꯁ꯭ꯇꯔ ꯇꯧꯕꯅꯥ ꯏꯅꯁ꯭ꯇꯣꯂꯦꯁꯅꯒꯤ ꯏꯐꯤꯁꯤꯑꯦꯟꯁꯤ ꯐꯒꯠꯍꯅꯕꯇꯥ ꯅꯠꯇꯅꯥ ꯂꯤꯛ ꯑꯃꯁꯨꯡ ꯀ꯭ꯔꯦꯀꯁꯤꯡꯒꯨꯝꯕꯥ ꯁꯃꯁ꯭ꯌꯥꯁꯤꯡꯁꯨ ꯏꯐꯦꯛꯇꯤꯕ ꯑꯣꯏꯅꯥ ꯊꯤꯡꯒꯅꯤ꯫ ꯀꯃꯞꯂꯦꯛꯁ ꯄ꯭ꯔꯣꯖꯦꯛꯇꯁꯤꯡꯒꯤ ꯑꯣꯏꯅꯗꯤ, ꯃꯁꯤ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯔꯒꯤ ꯇꯦꯛꯅꯤꯀꯦꯜ ꯃꯦꯟꯌꯨꯑꯦꯜ ꯑꯗꯨꯒꯥ ꯇꯥꯟꯅꯅꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯒꯤ ꯁ꯭ꯇꯦꯟꯗꯔꯗꯁꯤꯡ (GB/T 10002 ꯅꯠꯠꯔꯒꯥ ASTM D1785ꯒꯨꯝꯕꯥ) ꯁꯣꯌꯗꯅꯥ ꯉꯥꯛꯅꯕꯥ ꯄ꯭ꯔꯣꯐꯦꯁꯅꯦꯜ ꯑꯃꯒꯥ ꯇꯥꯟꯅꯅꯕꯥ ꯄꯥꯎꯇꯥꯛ ꯄꯤꯔꯤ꯫ ꯄꯤ.ꯚꯤ.ꯁꯤ.ꯒꯤ ꯄꯥꯏꯞ ꯑꯁꯤ ꯃꯑꯣꯡ ꯆꯨꯝꯅꯥ ꯁꯤꯖꯤꯟꯅꯕꯅꯥ ꯃꯃꯜ-ꯏꯐꯦꯛꯇ ꯑꯃꯁꯨꯡ ꯔꯤꯂꯤꯑꯦꯕꯤꯂꯤꯇꯤꯒꯤ ꯃꯁꯤꯒꯤ ꯗ꯭ꯌꯨꯑꯦꯜ ꯑꯦꯗꯚꯥꯟꯇꯦꯖꯁꯤꯡ ꯑꯁꯤ ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯌꯥꯝꯅꯥ ꯃꯦꯛꯁꯤꯃꯥꯏꯖ ꯇꯧꯏ꯫