【Daily Question No. 353】December 25, 2018
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【Daily Question No. 353】December 25, 2018: What is the purpose of a no-load test run of a compressor? The purpose of the no-load test run of the compressor is to ensure proper wear and fitting of all moving components such as the crankshaft and connecting rods, as well as proper fitting between the metal packing and the piston rod. It also serves to verify the reliability of the lubrication system, eliminate any defects identified during the no-load test run, and create the conditions necessary for the compressor to proceed to load testing. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) Correct: 3 wealth, Incorrect: 1 wealth ； Mass posting of posts – rated based on the lowest score ； Replies that are unrelated to the answer are considered spam and will be deleted immediately. For management purposes, if you need to view content from a few days ago, please go to https://bbs.hcbbs.com/home.php?mod=space&uid=3862647&do=thread&view=me&from=space through the summary post below
1. Test whether the compressor’s assembly complies with specifications, such as shaft alignment. 2. Test whether the high-voltage motor, lubrication circuit, and cooling circuit are functioning properly. 3. On-the-job training.
The purpose of the no-load test run of the compressor is to ensure proper wear and fitting of all moving components such as the crankshaft and connecting rods, as well as proper fitting between the metal packing and the piston rod. It also serves to verify the reliability of the lubrication system, eliminate any defects identified during the no-load test run, and create the conditions necessary for the compressor to proceed to load testing.
Ensure that the packing in the metal stuffing box fits tightly against the piston rod through relative movement; ensure that moving components such as the crankshaft and connecting rods rotate smoothly during operation; and check whether the lubrication systems (the circulating oil lubrication system and the oil injection systems for the stuffing box and cylinders) are functioning properly during the compressor’s operation. Resolve the issues identified during the no-load test to create conditions for the compressor to proceed to the load test.
The purpose of conducting a no-load test on the compressor is to ensure proper wear and fitting of all moving components such as the crankshaft and connecting rods, to ensure good fit between the metal packing and the piston rod, to check the reliability of the lubrication system, and to eliminate any issues that may arise under no-load conditions
The purpose of conducting a no-load test on the compressor is to ensure proper wear and fitting of all moving components such as the crankshaft and connecting rods, to ensure good fit between the metal packing and the piston rod, to check the reliability of the lubrication system, and to eliminate any issues that may arise under no-load conditions
The purpose of the no-load test run of the compressor is to ensure proper wear and fitting of all moving components such as the crankshaft and connecting rods, to ensure good fit between the metal packing and the piston rod, to check the reliability of the lubrication system, and to eliminate issues that may arise under no-load conditions.
The purpose of the no-load test run of the compressor is to ensure proper wear and fitting of all moving components such as the crankshaft and connecting rods, as well as proper fitting between the metal packing and the piston rod. It also serves to verify the reliability of the lubrication system, eliminate any defects identified during the no-load test run, and create the conditions necessary for the compressor to proceed to load testing.
(1) Ensure tight fitting between the packing in the metal stuffing box and the piston rod through relative movement, thereby eliminating potential hazards. Ensure that moving components such as the crankshaft and connecting rods engage tightly through operation. (2) During the operation of the compressor, check whether the two lubrication systems (the circulating oil lubrication system and the stuffing box and cylinder oil injection system) are functioning properly. (3). Resolve the issues identified during the no-load test to create conditions for the compressor to proceed to the load test.
The purpose of the no-load test run of the compressor is to ensure proper wear and fitting of all moving components such as the crankshaft and connecting rods, as well as proper fitting between the metal packing and the piston rod. It also serves to verify the reliability of the lubrication system, eliminate any defects identified during the no-load test run, and create the conditions necessary for the compressor to proceed to load testing.