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
            五月天香蕉视频国产亚| 2021亚洲精品不卡a| 国产亚洲人成在线影院| 亚洲人成在线观看无码| 女人18毛片a级毛片视频| 亚洲国产精品无码久久一区二区分| 国产男女三级做爰视频| 亚洲天堂视频在线观看| 国产成人精品亚洲资源| 免费国产一区二区三区| 91麻豆精品国产大片免费看| 国产自产av一区二区三区性色| 蜜臀亚洲一区在线观看| 99riav国产精品视频| 特级无码毛片免费视频尤物| 亚洲天堂免费一二三四区| 亚洲精品乱码久久久久久蜜桃不卡| 亚洲熟女乱综合一区二区| 日本一卡2卡3卡4卡无卡免费| 亚洲资源在线视频| 亚洲高清中文字幕| 爽爽午夜福利一区二区| 亚洲AⅤ综合在线欧美一区| 亚洲一区二区三区96| 日韩精品第1页| 亚洲精品午夜精品国产| 成人影院免费观看在线播放视频| 91手机在线观看精品视频| av毛片在线播放观看| 精品少妇人妻av无码久久| 国产精品自拍午夜福利| 99精品国产综合久久久久五月天| 国产一级妓女av网站| 久久18禁高潮出水呻吟娇| 偷拍自拍成人免费视频| 色噜噜狠狠狠综合曰曰曰| 狠狠色丁香婷婷久久综合蜜芽| 久久精品无码一区二区日韩免费| 国产精品99久久久久久一二区| 中文字幕av久久激情亚洲精品| 一区二区三区久久含羞草|