設(shè)備壓力試驗標(biāo)書翻譯-對照
2. Pressure test of equipment
蓄冰設(shè)備在生產(chǎn)、安裝過程中經(jīng)過六次壓力試驗：
The ice storage equipment shall perform pressure test for six times during course of producing and installation:
①. 管道在經(jīng)過焊接、彎管工藝后進行氣密試驗，試驗壓力27bar，盤管彎制成形后充入充入400psi(2.8MPa) 的氣壓并放入水下至少15分鐘，進行防漏測試。
(1).The test pressure of pipeline is about 27bar after the process of welding and pipe bending; after the coil bend is made, fill in the air pressure of 400psi (2.8MPa) and put it under the water for at least 15 minutes for the leakage inspection.
②. 盤管組裝焊接后進行氣密試驗，試驗壓力27bar；
(2).Carry on the airtight test after assembling and welding process of pipe bending process; test pressure is about 27bar
③. 整體組裝完成后進行整體氣密檢驗，蓄冰設(shè)備組裝完成后，充入400psi(2.8MPa) 的氣壓并放入水下至少15分鐘，進行防漏測試。
(3).After the assembly of ice storage equipment is completed, fill in the air pressure of 400psi (2.8MPa) and put it under the water for at least 15 minutes for the leakage inspection.
④. 整體熱浸鋅后氣密檢驗，熱侵鍍鋅工藝后的設(shè)備再次充入400psi(2.8MPa) 的氣壓并放入水下至少15分鐘，進行防漏測試。
(4) .Carry on the airtight test after assembling; the equipment after the hot dip galvanization process is filled with the air pressure of 400psi (2.8MPa) and put under the water for at least 15 minutes for the leakage inspection.
⑤. 成品檢驗（外觀，盤管，焊接質(zhì)量）后充入氮氣；
(5).Product inspection (appearance, coil pipe, welding quality), fill the nitrogen;
⑥. 安裝前：蓄冰設(shè)備出廠時內(nèi)已充注氮氣，在現(xiàn)場安裝拆掉管口密封時應(yīng)有砰的氣流聲音，說明設(shè)備密封完后，設(shè)備無需現(xiàn)場打壓，如果沒有氣流聲音，應(yīng)做現(xiàn)場壓力試驗并通知廠家，沒有氣流聲音有兩種可能，一是管口密封不好，二是盤管在運輸中有碰撞導(dǎo)致漏氣，經(jīng)過現(xiàn)場壓力試驗即可判斷原因。
(6).Before installation: the ice storage equipment has already filled the nitrogen inside before leaving the factory, the air current sound as peng during on site installation while dismantle orifice seal proves that after the sealing process of equipment, the equipment does not need on site pressuring. If the products without the air current sound, it is necessary to perform on site pressure test and notify the producer, there has two kinds of possibility without current sound, the first one is poor performance of orifice seal; the second is that the coil pipes have collision during the transportation process and cause the air leakage. The reason shall be defined through the on site pressure test.
管道壓力試驗
3. Pressure test of pipeline
選用的管道、管件、閥門、避震喉、壓力表等均應(yīng)大于乙二醇系統(tǒng)的工作壓力；
The operating pressure of selected products of pipeline, pipe fittings, valve, shockproof throat, manometer, etc. should be greater than the ethylene glycol system;
管道系統(tǒng)壓力試驗介質(zhì)為水，試驗壓力為設(shè)計壓力的1.5倍，在試驗壓力下穩(wěn)壓10分鐘，再降至設(shè)計壓力、停壓30分鐘、以壓力不降無滲漏為合格；本項目乙二醇系統(tǒng)工作壓力不超過0.6mPa，壓力試驗為1.0mPa。
Pressure testing medium of the pipeline is water; test pressure is 1.5 times of the design pressure; maintain steady pressure for 10 minutes under the testing pressure, and lower to design pressure for 30 minutes; qualified products shall has no sign of pressure reducing and free of leakage status; the working pressure of ethylene glycol systematic of this project does not exceed 0.6mPa; the pressure for testing is about 1.0mPa.
試驗設(shè)備應(yīng)完好，壓力表經(jīng)校驗合格，精度不低于1.5級，表盤刻度值為試驗壓力的1.5倍，壓力表不少于2塊。
The testing equipment should be intact; the manometer shall be qualified for inspection; the precision of manometer shall not lower than 1.5 grades; the scale value of dial plate is 1.5 times of the test pressure; the number of manometer shall not no less than 2.
一、 調(diào)試方案
V. Plans for Debugging
本次施工內(nèi)容為冰槽分包工程，對于冰槽的單獨調(diào)試內(nèi)容為冰槽內(nèi)各個蓄冰設(shè)備的乙二醇流量平衡調(diào)試，待機房內(nèi)系統(tǒng)安裝完畢后配合其他單位進行系統(tǒng)調(diào)試。
This content of this construction project is ice tank subcontracting. Individual debugging of ice tank is ethylene glycol flow balance test of each ice tank equipment, cooperate with other units for system debugging after system installation in the computer lab.
1、 蓄冰設(shè)備調(diào)試目的
1. The purpose for ice storage equipment debugging
①. 通過調(diào)試，檢驗蓄冰設(shè)備安裝和運行工況是否符合設(shè)計要求和設(shè)計目的；
②. 保障設(shè)備能夠運行良好，保障北京華彬國際大廈酒店工程供冷功能的實現(xiàn)；
③. 培訓(xùn)業(yè)主方操作人員，使其掌握設(shè)備的使用和維護；
(1)Through testing, check whether the installation and operation operating mode of the ice storage equipment is complied with the designing requirement and purpose of design;
(2).Ensure the sound operation of equipment, ensure the realization of the cooling function of Beijing Hua Bin International hotel in China;
(3)Train the operating personnel of the owner; make it understand the operation and maintenance of the equipment;
2、 蓄冰設(shè)備調(diào)試內(nèi)容
2. Content of ice storage equipment test
①. 檢測每項蓄冰設(shè)備與各個系統(tǒng)的運行工況。
Check the operating modes of every ice storage device and every system
②. 配合機電總包及冷凍機組廠家等單位檢測蓄冰設(shè)備與整個系統(tǒng)的運行有關(guān)的控制系統(tǒng)的運作。
Support electromechanical general address contractors and refrigeration unit manufacturers etc. to check the operation of control systems concerning ice storage devices and the whole system
③. 配合機電總包及冷凍機組廠家等單位匯編所有提交的數(shù)據(jù)及操作與維修指導(dǎo)。
Support electromechanical general address contractors and refrigeration unit manufacturers etc. to compile all the submitted data and instructions of operation and maintenance
④. 匯編所有的設(shè)備安裝檢測記錄和驗收報告。
Compile all the installment and checking records and acceptance reports
2012.12.2