PVC Cable Conduit Extrusion Kab

Qhov nruj PVC cable conduit extrusion kab no yog tsim los rau kev nruam, siab -kev ua tau zoo ntawm kev tiv thaiv hluav taws xob, hloov tau / nruj UPVC conduits, thiab corrugated ducting. Engineered tshwj xeeb rau cov PVC formulations nrog siab calcium carbonate (CaCO3) muab tub lim loadings (xws li ntawm 8 mus rau 50 PHR), lub kaw lus xa cov phab ntsa tuab tswj, siab yaj homogeneity, thiab nruj seem stability.

Muaj nyob rau hauv ib qho - qhov hluav taws xob, ob chav - qhov hluav taws xob (twin- yeeb nkab), thiab plaub - qhov hluav taws xob teeb tsa, cov kab ua cov yeeb nkab txoj kab uas hla ntawm 16mm txog 63mm nrog cov peev xwm ncav cuag txog 450 kg / h. Cov kab ua haujlwm ua kom muaj kev ua raws li cov qauv thoob ntiaj teb cov khoom siv hluav taws xob, suav nrog UL 651 (Schedule 40/80 rigid PVC conduit) thiab BS EN 61386 (conduit systems rau cable tswj).

[Duab: Tag Nrho Ntau Lawm Kab Txheej Txheem] Alt text: Nruam nruj PVC cable conduit extrusion kab nrog ntxaib- yeeb nkab tuag thiab ob chav downstream hauv kev ua haujlwm.

Cov kab hluav taws xob extrusion ua haujlwm ntawm qhov sib dhos kaw - lub voj voog voj voog los ntawm cov hmoov raw khoom mus rau qhov kawg cov yeeb nkab stacking.

Conical ntxaib -Screw Extruder (SJZ Series)
• Screw & Barrel Geometry: Nitrided alloy steel (38CrMoAlA) nrog plasma bimetallic alloy txheej (thickness 2.0–3.0 mm, hardness HV950–1100) rau siab tiv thaiv abrasive CaCO3 fillers.
• Tswj Kub: 4 mus rau 6 cam khwb cia-aluminium cua sov zones nruab nrog qis- suab nrov cua- cua txias kiv cua.
• Degassing System: High- lub tshuab nqus tsev qhov chaw nruab nrog cov kua- lub tshuab nqus tsev twj tso kua mis kom tshem tawm cov volatiles, noo noo, thiab cov roj monomer seem ntawm PVC yaj ua ntej nkag mus rau qhov tuag.
• Tsav System: AC zaus inverter lub cev muaj zog ua ke nrog hnyav -lub luag haujlwm siab-torque ntsug tis gearbox featuring integrated thrust bearings (NSK / SKF).

Multi-Cavity Extrusion Tuag Lub Taub Hau
• Khoom siv: 40Cr forged alloy steel, sab hauv ntws raws nyuaj-chrome plated thiab iav- polished (Ra < 0.05 µm).
• Flow Design: Kauv los yog pob tawb -hom yaj distributor optimized rau symmetrical siab faib thoob plaws 1, 2, los yog 4 qhov hluav taws xob. Tiv thaiv cov kab hlau nplaum thiab ua kom cov phab ntsa tuab tuab ntawm txhua qhov kab noj hniav.
• Cua sov: Stainless hlau cua sov rings nrog ib tug PID thermal zone controllers.

Nqus Calibration & Cooling Tanks
• Khoom siv: Tag Nrho SUS304 stainless hlau siv rau lub tank lub cev, npog, cov kav dej sab hauv, thiab cov tshuaj tsuag nozzles.
• Calibration: High-precision bronze los yog stainless hlau sizing lub tes tsho nrog dej- lub nplhaib nqus chamber tswj (-0.03 MPa rau -0.09 MPa).
• Txias System: High-efficiency brass mist spray nozzles teem multi-directionally raws lub tank ntev; phau ntawv 3D alignment system (forward/backward, up/down, left/right) on linear guide rails.

Servo Caterpillar Haul-Off Unit
• Tsav: Synchronized multi-kab cab cab- tawm tsav los ntawm ib tus neeg Siemens lossis Yaskawa servo motors, cuam tshuam los ntawm CANbus mus rau tus tswj kab tseem ceeb.
• Clamping: Pneumatic sync -clamping mechanism nrog siab- kev sib txhuam, hnav- tiv taus roj hmab pads customized rau 16-63mm yeeb nkab profiles kom tshem tawm cov yeeb nkab deformation los yog slippage.

Planetary / Chipless Cutting Unit
• Txiav Action: Rotary riam ya-cutter (chipless) lossis siab -ceev planetary ncig pom.
• Kev khiav hauj lwm: synchronized pneumatically nrog haul- tawm ceev ntawm optical encoder tawm tswv yim, ua kom du, 90-degree square- txiav yeeb nkab kawg yam tsis muaj burrs, plua plav, los yog micro-cracks.

Online Pipe Belling / Socketing Tshuab (Yeem)
• Hom: Automated inline belling unit rau tsim cov kuab tshuaj cement sockets (nqus phab ntsa) los yog elastomeric roj hmab foob nplhaib sockets.
• Cua sov: Infrared ceramic cua sov qhov cub nrog sab hauv / sab nraud tig rau cov yeeb nkab kawg cua sov.

Tsawg ua haujlwm Melt Temperature:Qhov zoo tshaj plaws ntsia hlau shear profile melts PVC qhuav - sib tov ntawm qis kub (175℃- 190 degree), tiv thaiv thermal degradation ntawm PVC chains thiab txo cov stabilizer noj.

High Filler Loading Capability:Tshwj xeeb ntsia hlau geometry tso cai rau cov yas ruaj khov nrog txog 50 PHR CaCO3, txo cov nqi ntawm cov khoom siv raw thaum khaws cov yeeb nkab cuam tshuam.

High Output rau Footprint:Ntau- kab noj hniav tuag (2-qhov hluav taws xob thiab 4-qhov hluav taws xob) ob lossis plaub lub peev xwm dhau los ntawm ib qho extruder puag yam tsis tau nce lub Hoobkas hauv pem teb qhov yuav tsum tau ua kom sib npaug.

Zog Efficiency:Direct-coupled helical gearboxes thiab IE3/IE4 premium efficiency motors txo tag nrho cov hluav taws xob siv hluav taws xob ib kilogram ntawm cov khoom ua tiav (0.28 - 0.35 kWh/kg).

Kaw -Loop Line Synchronization:Centralized PLC kev koom ua ke synchronizes extruder ntsia hlau ceev, feeder tus nqi, nqa - tawm tshaj tawm, thiab txiav ntev txiav txiav ntev thaum lub sij hawm ceev ramp - nce los yog ramp - down.

Hluav taws xob & Fais fab Cable Protection Conduits:Rigid UPVC du - cov kav dej phab ntsa tau teeb tsa hauv kev lag luam, thaj chaw, thiab kev lag luam hluav taws xob (UL 651 Teem sijhawm 40 & 80).

Underground Telecom & Data Fiber Ducts:Direct-faus ntau-channel sub-ducts rau telecom thiab fiber optic hlau tswj.

Tsawg-Smoke Halogen-Dawb (LSHF) / nplaim taws-Cov kav dej tsis zoo:Cov qauv tsim tshwj xeeb rau kev tsim kho vaj tse rau pej xeem, kev thauj mus los, thiab - cov tsev nyob siab.

Flexible Corrugated PVC Wiring Hose:Cov cuab yeej siv tshuab hauv cov xov hlau, tsheb xaim hlua, thiab lub tsev cable tee (tsim nrog kev xaiv corrugated yeeb nkab tshuab module).

Xaiv qhov zoo tshaj plaws extrusion kab configuration nyob ntawm lub hom phiaj yeeb nkab sizing, tso zis yuav tsum tau, raw khoom formulation, thiab Hoobkas pem teb chaw.

Xaiv Txheej Txheem Matrix
Rau siab -Volume Small Diameters (16mm txog 32mm):
• Pom zoo System: GF-32-4 (Four-Outlet Line).
• Rationale: Ua kom tag nrho cov zis ntau lawm ib kilowatt- teev ntawm lub zog siv. Ua haujlwm 4 yeeb nkab txuas ib txhij los ntawm ib qho SJZ-65/132 extruder.

Rau Ntau Txoj Kev Loj (16mm txog 63mm):
• Pom zoo System: GF63-2 (Ob chav-qhov hluav taws xob kab).
• Rationale: Muab qhov yooj yim rau kev hloov pauv ntawm cov qauv hauv tsev qhov loj me (1/2", 3/4", 1", 1-1/2", 2 ") thaum tuav cov khoom tawm mus txog 300 kg / h.

For Heavy Filler Formulations (>30 PHR CaCO3):
• Pom zoo System: SJZ-65/132 los yog SJZ-80/156 nrog Bimetallic Screw/Barrel kho.
• Rationale: Siab - loading filler accelerates mechanical wear on screw flights. Sib sib zog nqus nitrided los yog bimetallic khaubncaws sab nraud povtseg tiv thaiv ceev ceev ntawm cov ntsia hlau compression thiab tso zis poob -offs.

Txhua txoj kab extrusion tau txais kev txheeb xyuas qhov zoo ua ntej kos npe - tawm thiab xa tawm.

Factory Acceptance Testing (FAT) raws tu qauv

• 24-Hour Mechanical Dry Run: Lub extruder thiab downstream units ua haujlwm tsis tu ncua rau 24 teev yam tsis muaj cov khoom siv raw los txheeb xyuas qhov kub thiab txias ntawm gearbox, bearing qib vibration, thiab hluav taws xob tsav thermal profiles.

• Nqus & Hydraulic Integrity Test: Lub tshuab nqus tsev txias tso rau hauv kev ntsuas kev ruaj ntseg kom paub tseeb tias cov pa xau tsis tshaj 0.002 MPa / hr nyob rau hauv lub tshuab nqus tsev tag nrho (-0.08 MPa).

• Raw Material Extrusion Trial: Tag nrho -load khiav siv cov neeg siv khoom- qhia txog PVC formulation rau 4 mus rau 8 teev tas mus li. Cov ntsuas tseem ceeb yaj (yaj siab, yaj kub, tsav load %) raug kaw.

Extruded yeeb nkab tshuaj xyuas:
• Phab ntsa Thickness Uniformity: Ultrasonic phab ntsa thickness gauge ntsuas nyob ib ncig ntawm 8 cov ntsiab lus ntawm cov yeeb nkab ncig. Variance yuav tsum nyob hauv +/- 0.15 mm.
• Ovality & Diameter: Caliper xyuas ntawm cov yeeb nkab roundness.
• Flattening & Impact Resistance: Cov kav dej coj mus rau qhov txias - ntsuas qhov ntsuas kub poob qhov hnyav thiab 90-degree flattening xeem raws li IEC 61386 specifications.

Hauv -Lub Tsev Mechanical Machining:Extruder thav duab, gearboxes, lub tshuab nqus tsev twj tso kua mis, thiab tuag yog machined nyob rau hauv -lub tsev nyob rau hauv niaj hnub CNC machining chaw zov me nyuam kom ntseeg tau tias nruj sib dhos tolerances thiab structural ntev.

Standardized Electrical Architecture:Ua nrog tawm -- txee muaj cov khoom lag luam los ntawm cov chaw muag khoom thoob ntiaj teb (Siemens PLCs, Schneider contactors, ABB inverters, Omron kub modules), kom ntseeg tau tias muaj kev hloov pauv hauv zos hauv North America thiab Europe.

Ua tiav txheej txheem Engineering:Tshaj li cov khoom sib dhos, peb xa cov ntsia hlau geometry tsim raws li cov neeg siv khoom PVC qhuav - sib xyaw cov qauv thiab cov feem pua ​​​​ntawm cov neeg muab tub lim.

Ua ntej-Kev Tshawb Fawb Txog Kev Xa Khoom:Cov neeg siv khoom tau txais cov ntaub ntawv ua tiav video, cov ntawv ntsuas cua sov, thiab cov ntaub ntawv soj ntsuam qhov ntev los ntawm cov khoom siv tiag tiag ua haujlwm ua ntej kev pom zoo xa khoom.

Technical Commissioning Support:Field service engineers ua rau ntawm qhov chaw teeb tsa, kev ntsuas kab, kev cob qhia tus neeg teb xov tooj, thiab cov khoom siv raw khoom tsim kho thoob ntiaj teb.

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