毛片资源精品在线观看,少妇人妻真实偷人精品视频,久久人妻久久中文一区,又大又粗又爽A级毛片免费看,国产精品成人高潮av,久久午夜夜伦鲁鲁片免费无码影视,综合久久精品99人妻,老子影院午夜精品无码,久久精品99国产精品日本,海角国精产品一区一区三区糖心

            Product details
            • A Two PVC Pipe Prodction Line
            • 4
            • 一出二生產(chǎn)線
            • 201207171135542412831

            A Two PVC Pipe Prodction Line

            • Update:2016-09-14 12:45:04
            • Class:
            • Model:
            • Price:
            • TAG:

            Instructions





            Purpose and scope of application:

            Plastic pipe production line is mainly used in the production of agricultural water supply and drainage, building water supply and drainage, cable laying etc. Various kinds of PVC plastic pipe material, pipe diameter and wall thickness of the unit by the conical twin-screw extruder, vacuum calibrating bench, tractor, cutting machine, stacking frame, etc. The screw extruder and tractor adopt the imported ac frequency conversion speed regulating device, vacuum pump and the traction motor adopts high quality product. Traction have two claws, three claws, four claws, six claw drawing method, etc. Can choose blade or planetary cutting form, the other can take meter long and thickening of the device, reliable performance, high production efficiency. The company can according to customer requirements, special device deadened the noise of spiral tubes and the core layer foam pipe production unit

            This production line is mainly used in the production of PVC pipe, pipe production of pipe is widely used in building, plumbing and drainage pipe.

            Production line by the conical twin screw extruder, vacuum calibrating bench, tractor, cutting machine, material, etc, of screw extruder and hual off.

            PVC pipe production line imported ac variable frequency speed regulating device, vacuum pump and the traction motor adopts the high quality product, drawing a caterpillar, two claws, three jaw, four claws, six claw drawing method, etc.

            (1) PVC plastic pipe extrusion line ingredients: is the PVC stabilizers, plasticizers, antioxidant and other accessories, scale, technology has mixed with high-speed machines, materials and machinery from friction material temperature of heat setting process, and then the cold mixing machine will be reduced to 40-50 oc material; So you can join the extruder hopper.

            (2) the PVC plastic pipe extrusion production line machine parts: this machine is equipped with quantitative loading equipment, make out in and add the shoes to match, to ensure that products stable extrusion. Due to the characteristics of the conical screw, charging period has larger diameter, the material of the heat transfer area and the shear velocity is large, is advantageous to the material plasticizing, metering section of the screw diameter is small, reduces the heat transfer area and the shear rate of melt, can make the melt extrusion under low temperature. Screw within the barrel rotates, the plasticizing PVC mixture into the nose, so as to achieve compaction, melting and mixing homogenization; And achieve the purpose of the exhaust, dehydration. Feeding device and the screw driving device adopts frequency control of motor speed, which can realize synchronous speed

            (3) of PVC plastic pipe extrusion production line, extrusion die head part: through compaction, melting and mixing homogenization of PVC, the following materials by the screw to die, extrusion die head is close to build pipe molding parts.

            (4) PVC plastic pipe extrusion production line, vacuum calibrating tank for a double injection mold, used for styling, cooling pipes, vacuum system for setting and cooling water tank on the vacuum system and water circulation system, stainless steel casing, circulating water spray cooling and vacuum system before and after the mobile device mounted on the tank and the left and right sides, high and low adjusting device manually.

            (5) of PVC plastic pipe extrusion line tractor for continuously and automatically to the stiffening of cooling pipe from the nose derivation, the frequency control of motor speed.

            (6) of PVC plastic pipe extrusion production line cutting machine: according to the required length by travel switch control, automatic cutting, and delay the plane, the water production, cutting machine to pronounce long switch signal instructions, complete the whole cutting process in cutting process and the pipe running in sync, cutting process completed by electric and pneumatic drive, cutting machine is equipped with suction device, sucked out cutting the debris in a timely manner, and recycling.

            (7) of PVC plastic pipe extrusion line turn rack material movement by cylinder by pneumatic control, is expected to set up there is a limit device, when cutting saws cutting pipes, pipe to transport, after a delay, cylinder into the work, to achieve double material movement, the purpose of discharging. By the time delay for a few seconds automatically reset after discharge, waiting for the next cycle.

            Parameter

            The main technical parameters:


            Project

            PVC63

            PVC160

            PVC250

            PVC315

            PVC450

            PVC630

            Pipe material specifications(mm)

            φ16-φ63

            φ75-φ160

            φ125-φ250

            φ180-φ315

            φ200-φ450

            φ355-φ630

            Chamber length (mm)

            6000

            6000

            6000

            6000

            6000

            6000

            Vacuum (Mpa)

            -0.03~0.08

            -0.03~0.08

            -0.03~0.08

            -0.03~0.08

            -0.03~0.08

            -0.03~0.08

            Maximum traction force (N)

            10000

            15000

            20000

            25000

            30000

            50000

            traction speed(m/min/max)

            10

            6

            4

            3

            2

            1.4

            Effective traction length (mm)

            1000

            1500

            1500

            1500

            1800

            1600

            Compressed air capacity (m3/h)

            0.4

            0.6

            1.0

            1.2

            1.5

            2.0

            Water consumption (m3/h)

            5

            6

            7

            8

            9

            12

            Product line length (m)

            20

            22

            30

            30

            36

            42

            Industry

            In the previous:A Two PVC Pipe production Line
            The next article:最后一頁

            RETURN

            【Recommended products】

            Hot recommended:
            收縮
            国产一精品一AV一免费| 中文字幕亚洲无线码A| 亚洲变态另类色图天堂网| 欧美男男作爱VIDEOS可播放| 加勒比在线一区二区三区| 亚洲三区视频在线观看| 蜜桃在线一区二区三区| 欧美精品亚洲精品日韩专区| 欧美日本在线观看| 久热中文字幕在线观看| 青青草一区二区免费精品| 亚洲成AV人手机在线观看网站| 国产又粗又猛又黄又爽无遮挡| 日韩在线欧美在线| 免费观看男人免费桶女人视频| 日本高清有码在线一区| 亚洲av永久精品一区二区三区| 国产精品99久久久久久猫咪| 日韩一区二区三区中文| 日本高清视频网站www| 丝袜高潮流白浆潮喷在线播放| 欧洲人妻丰满AV无码久久不卡| 精品久久人妻AV中文字幕| 国产午夜人做人免费视频| 亚洲精品国产成人99久久6| 国产chinese男男gay视频网| 在线日韩一区二区| 中文字幕日韩精品美一区二区三区| 又黄又爽又无遮挡免费的网站| 亚欧色无码中文字幕在线| 国产精品一区二区乱码| 国产成人无码免费视频在线| 东方四虎av在线观看| 人成在线视频免费播放| 成人无码AV一区二区| 国产精品偷伦在线观看| 色一情一乱一伦一视频免费看| 久久综合图区亚洲综合图区| 亚洲国产天堂久久九九九| 波多野结衣中文字幕久久| 91年精品国产福利线观看久久|