the slope that condense a pipe line attains a norm request.doc

the slope that condense a pipe line attains a norm request.The air condition breeze tube takes up to mourn a space bigger, proper provide the backwater tube the parallelism gearing with air condition.The breeze tube that gets into room can from the air condition be provided for of backwater tube to cross.The weak electricity electric cable bridge is proper to by the wall install, convenient cloth line, fix and maintain, promise a safety.The that should promise with other pipelines of the strong electricity electric cable bridge is apart from.The hallway mourns to synthesize the support form of pipeline to consider a total as far as possible inside the crest, with the decrease support is to the taking up of space.If hole in the hallway, door has Mao beam above, should consider preparing to cover up a set of tube while setting up a construction in the soil, be convenient for the pipeline to cross under the sistuation that the structure allows.Hallways mourning pipeline gearing inside the crest should draw to synthesize a pipeline to sign noodles standard diagram after completing, and carry on confirmation.4.14.5.2.5The engine room sample product starts construction important pointFirst, give or get an electric shock breeze according to water etc. profession construction diagram, carry on equipments flat surface the layout recheck, equipments foundation whether meets to need, pipeline short Jie in order to install, leak water some etc. neighborhood to have nearby the ground leaks or clear ditch, and piping.etc. probably existence leak risk of the part avoid a neighborhood walking to take care of, canning not influence equipments check to fix an opening of door to shut from the electricity equipments, the piping valve door and gauge in response to the easy to operation and the observation, whether run about with check fix a convenient etc., then make sure to install workload according to each professional construction diagram, carry on to the pipeline support decoration of each system respectively excellent turn to form the whole engine room of support form of unified, then take care of breeze, the parallel pipeline of piping, bridge, cross pipeline and each pipeline point of departure, terminal total amount to draw on the same plane chart.Give or get an electric shock to install engineering to avoid to let a principle according to the machine, draw a machine electricity again to install comprehensive decoration cross section with carry out the space of machine electricity gearing excellent turn.The engine room construction pays hanger gearing very important, deepen CAD to design water in the diagram, give or get an electric shock, the breeze pipeline put kind to play line on the ground first, then pass red shoot line to lead into top, again the unified wire drawing install to inflate stud bolt and have already prepared to make a good hanger, made steel noodles unified toward, starting construction the quality is a good enough.Piping gearings welding is a key, the Han sews surface to take shape good, the Han sews a material with mother should tactful transition, the Han sews surface have no crack, Han lump with splash, the Han sews height should not over the 1.5 mms, the width is unanimously even and didnt bite a meat phenomenon.Electricity bridge various specification electric cable inside arranges orderliness and counteract plastics firm take to fix.Water pump waits equipments gearing, dont must will separate an earthquake machine to pack into foundation or ground and separate to shake machine gearing position to be subjected to dint even, should not have lack of impartiality or transform a phenomenon, the weight of pipe line way should not directly prop up on the equipments body, should set to pay alone, hanger.Becoming to line up equipments gearing should set out reasonable, same model number equipments and accessories is on a straight line in response to the position.The accessories elevation of same specification is same, manometer toward consistent.The equipments exit and entrance piping support sets out reasonable, , when the check fixs and meets an emergency the passage can not promise, can consider that the space sets out or moves under assurance the that function and check fix practical circumstance.4.14.5.2.6Take care of the well sample product construction important pointThe piping well breeze tube the support build of the key Be ordered as follows:Support strength the support should make a necessary strength calculation.The support should can satisfy use to request.The support pattern should start construction convenience, shape beauty, the structure is reasonable, can satisfy a breeze tube heat preservation request.Can not have the big area cold bridge while circulating, can not produce to condense water.The support can not hinder the conjunction of level breeze tube.Install order of sequence the is in the same piping well, should according to first inside empress outside of principle pursue root pursue segment install.Breeze tubes sealing completely sex to sign a tube is particularly the breeze that takes care of the wall Yin Cape place in the well to take care of there is all definitely difficult place on the conjunction operation of method orchid(connect body method orchid), we have a particular craft to promise to sign tube horny the method orchid conjunction at the Yin seal completely.The piping well export and other pipings cross a processing:Various piping crosses, particularly in the space of narrowness, how handle well, this has been the crux that machine gives or gets an electric shock a construction.Press the normal regulations, the small tube lets big tube, give or get an electric shock tube to let pipe line, the pipe line lets the breeze take care of, the pressure tube lets doesnt press a tube in the pipe line.Among them, the breeze takes care of system while appearing and crossing an antinomy, first should with design and owner, superintendency and always contract for contact, but is an experienced machine electricity and contract for a square, to cross and handle us from the following both side consideration:The A could not arbitrarily narrow a breeze tube cross section and change to design route at first.If carry on deepening a design to the resistance beard after changing under the sistuation that have to do to change, lifted to please to design square approbation at first at the same time.If change a breeze tube cross section, do necessary schools to calculate to calculate to the number of the breeze Zao that changes behind voice, equally please design, superintendency approbation;B should according to signing tube and the current of air characteristics distinction for taking care of is a reposition of redundant personnel or a confluence, it picks up a people method should is satisfy a smaller resistance coefficient, construction convenience and seal completely sex etc. well request.4.14.5.2.7Promise the construction quality of sample product segment, measureStrict performance from the check and with each other check with particularly check of three check make, establish quality control point to the important work preface, part, strictly before holding way work preface.Having not yet to examine is qualified, empress way the work preface can not carry on the principle of construction;The concealment engineering has to carry out concealment engineering to check and accept a procedure in time.Construction the member have to hard acquaint with diagram paper, data and relevant norm, rules, in time the whole preparation works before working well a constru