The quality acceptance of the airiness and the air condition son cent department engineering records.doc

The quality acceptance of the airiness and the air condition son cent department engineering records.(defend, row smoke system)(6)The quality acceptance of the airiness and the air condition son cent department engineering records.(in addition to dust system)(7)The quality acceptance of the airiness and the air condition son cent department engineering records(air condition system).(8)The quality acceptance of the airiness and the air condition son cent department engineering records.(decontamination system)(9)Start construction diary.1.19.3The breeze tube system installs1.19.3.1Basic rules(1)The breeze tube system has to carry on a tight sex examination after installing, the qualified rear can consign the next work preface.The breeze takes care of tight sex examination with lord, stem tube is lord.While processing the premise that the craft gets assurance, the low-pressure breeze tube system can adopt to leak a light method examination.(2)The breeze tube system mourns, the support adoption inflation stud bolt when the bulge anchor man method is fixed, have to meet the rules that it corresponds a technique document.(3)Breeze tube and parts wear a wall, lead building plank or house noodles, should establish to reserve hole, size and position should match a design request.(4)Breeze tube and air handle the indoor, can not spread to establish electric wire, electric cable and transport poisonous and easy gas body or the piping of liquid.(5)Breeze tube and accessories can dismantle to unload of connect and regulate organization, can not equip in the wall or the building plank.(6)Before breeze tube and parts install, should clean up inside the outside miscellaneous articles or objects and the filth, and keep to sweep.(7)The line long breeze tube connects an oscular allocation, can not narrow it to effectively cut noodles.(8)Should carry on a , hanger in time when breeze took care of to install of fix and adjust, its position exactitude, be subjected to dint should even.Being adjustable to separate to flap a pulling of, hanger to stretch or compress quantity should press to design to request adjustment.1.19.3.2The construction prepares1.19.3.2.1The technique prepares(1)Install breeze before the tube, should carry on diagram paper and construction to check on the scene, the check can press elevation and position of design to carry on gearing.The check pays, the spreading of hanger establish, equipments foundation and reserve if the hole meets a request.(2)The check has already created good breeze tube and parts:The breeze tube should not have already transform, distort, opened crack and hole, the method orchid sheds off;The method orchid opens Han, leak Han and leak blemishes like a dozen of stud bolts bore,etc.(3)Have perfect breeze tube the gearing start construction project, and carried on to record to say to hand over bottom.(4)The gearing is used a work machine tool and calculated tool in readiness, and check to use function intact.1.19.3.2.2The material requests(1)Various gearing material product should have a factory to admit certificate or quality consultation document.(2)The type steel(include flat steel, angle steel, slot steel and circle steel) should carry on acceptance according to the national current relevant standard.(3)Stud bolt, Luo mother, washer, the inflation stud bolt, rivet, pull a rivet, asbestos rope, rubber plank and seal completely gum, and electric welding Han.etc. should meet a product quality request, can not exist the blemish of influence gearing quality.1.19.3.2.3Main machine tool(1)In common use tool:The wrench(the head wrench, set tube wrench of the movable wrench, double, plum flower wrench) changes an awl(a word change awl, ten words to change an awl), hand electric drill, impact electric drill, the set drills and shoots to nail a gun, dubs out machine and hands over, subsidiary current electric welding machine(move a type), pour a chain(include to lengthen a chainPour a chain), wood hammer, clap plank, hemp cordage etc.(2)Measure tool:The spirit level, steel keeps a Chinese foot, steel tape measure and level instrument, the line falls to(the line of magnetic force falls to), Cape Chinese foot.1.19.3.2.4Homework condition(1)The gearing of well ventilated piping is proper to round to protect a structure construction to complete in the building, installing the stumbling block of part has been already cleaned up, ground without carry on under the condition of miscellaneous articles or objects;Purify system gearing, proper work well in the ground that the building inner part installs part, the wall noodles puts on ash to complete, the indoor has no dust to float in the sky or has the condition of dust palliative measure under carry on.(2)The craft prepares to install to complete or the equipments foundation have been already made sure, the directionses like conjunction tube,etc of equipments has been explicit.(3)The structure prepares to cover up an iron piece and reserve the position, size of hole to meet a design request.(4)The homework location should have homologous assistance facilities, like ladder, shelf, the ambulation platform, the power, and fire fight device.etc.1.19.3.3Material and quality important point1.19.3.3.1The material key requests(1)The breeze takes care of a method orchid the mat anticipates of the material, specification and thickness meet a design request, flexibility good, the thickness is even.(2)The size, specification and form of place with a draughts meeting is request, the surface is neat and didnt transform, from take to regulate part should vivid, have no the card Be puckery and loose to move.The surface sprays place with a draught in response to color even, have no color to differ, the surface didnt row a scar.(3)Breeze tube can not when the orchid link adopt a method orchid to put the specification, thickness and strength that and spring coil clip should ability Liu foot design and use request.(4)Breeze valve, gentle short tube and breeze hat and eliminate a machine adoption method orchid to link, its method orchid the specification should take care of a method orchid with breeze specification to mutually match.1.19.3.3.2The technique key requests(1)The breeze tube pays, the constitution of hanger should according to the spot the circumstance and standard diagram gather to carry on choice, as far as possible establish in the concrete wall, the building parts, such as plank and pillar.etc.Pay, of hanger be apart from have to be bigger than this standard of relevant request.(2)Pay a hanger gearing front, take care of the gearing position of design and play Chu the breeze tube line in the center according to the breeze, and depend on to first make sure that each one pays the concrete gearing position of hanger.1.19.3.3.3The quality ke