어떤 작업공정 같은데요.. (탈지작업공정)
상사가 번역좀 해보라고 하는데... 영어는 읽을줄만 알지 해석은 꽝이네요..
번역기로 돌려도 통 이해가 안되네요..
실례를 무릅쓰고 이렇게 요청합니다... 번역좀 부탁드립니다~
아래는 원문입니다..
(원문이 그림파일이라서 그림파일을 보고 직접쳤는데 오타가 있을려나 모르겠네요..)
DEGREASING SPECIFICATION
This specification can be applied to all types of structured packing.
1. The packing shall be degreased with a solution of 1% min of OAKITE/NPRO CLEAN2000 at a temperature of 65℃±5℃ for 10 minutes. The temperature shall be measured on the outlet side just where it leaves the packing.
2. If the packing is still oily, as determined by visual inspection of the solution in the tank (oil layer around edges of the tank or oil layer in the sample), the solution will be drained and tank recharged with a fresh solution and the packing shall be recleaned.
3. If the packing has been degreased properly, the packing will be flushed with a demineralized water rinse by the immersion in the three following tanks placed in sequence, 10 minutes for each on. During this period do not allow the liquid flow to stop and the oil to settle back onto metal surface. Drain the degreasing solution and move the water rinse from each tank to the previous tank and at the end fill the last tank with new clean water.
4. After the third rinse, verify that the packings are free from degreasing solution and then dry it completely before packing and shipping. To verify the correct degreasing of packings, use the specific portable UV-light(BLACK LIGHT) in a area without light.
◈ additional considerations
1. Make sure than any water used is demineralized and low in iron.
2. Higher temperature of 60℃ improves removal of the oil film.
Measure temperature at the solution return, nothing else is meaningful.
3. The concentration of the degreasing solution is not critical.
A 1% min. concentration of OAKITE/NPRO CLEAN2000 to help break the surface tension and loosen the oil from the metal is acceptable.
4. A continuous movement of the flock that forms as the oil is saponified helps keep the oil from laying back down on the metal surface and allows the solution to be flushed.
5. Once completed the third rinse, verify the completely removing of all the flocks and degreasing solution before drying. During the inspection by the BLACK LITE, verify all side of each piece of packing and if some stains will be found, repeat the degreasing procedure after substituting the degreasing solution in the first tank.
이제 보니 문장이 꽤 길군요... (욕먹지 않을련지.... ;;)
중간에 추가로 고려할 사항(additional considerations) 은 해석해주셔도 좋지만,
바쁘시면 궂이 안해주셔도 되구요.