Cable structure preview
Reference cable
01
নির্বাচিত কেবল সমাধান
আর্মার্ড পাওয়ার কেবল উৎপাদন লাইন
What is an armoured power cable production line? It builds the conductor and insulated-core assembly, applies bedding, adds the specified armour and extrudes the outer sheath. Start with the approved cable construction, then match each stage to the armour material, layer dimensions and drum load.
- Cable designation
- Four-core SWA reference
- পরিবাহী উপাদান
- Copper shown · aluminum to review
- কন্ডাক্টর রুট
- Lay up → Bed → Armour → Sheath
- Final configuration
- Confirmed against the approved cable design
02 Cable definition
Define the Armoured Power Cable Before Selecting Equipment
This four-core reference shows copper conductors, individual insulation, a bedded core assembly, steel wire armour and an outer sheath. The pictured SWA construction is one route; steel tape armour requires a different application stage.
Known inputs and open confirmations
- কেবল পরিবার
- Multi-core armoured LV power cable
- Reference construction
- Four copper cores with bedding, SWA and an outer sheath
- Conductor material / shape
- Copper shown; aluminum, compaction or sector shapes require review
- Nominal conductor area
- Area, class and dimensions for every core, including neutral / protective cores
- ইনসুলেশন সিস্টেম
- PVC or XLPE as specified; compound, wall and core diameter
- XLPE process if selected
- Compound instructions, dosing, crosslinking method and acceptance
- কোর সংহতকরণ
- Core count, identification, lay, fillers / binder and bundle diameter
- Bedding / inner covering
- Material, application method, wall and diameter under armour
- Armour construction
- SWA in the illustration; STA or other designs require separate review
- Armour inputs
- Wire material, diameter, count and lay; or tape width, thickness and overlap
- Single-core AC projects
- Review non-magnetic armour requirements; do not assume steel wire armour
- বাহ্যিক শিল্ক
- Compound, wall, finished diameter and marking
- হ্যান্ডলিং
- Bend limits, drum geometry, maximum loaded mass and lifting access
- Project acceptance
- Approved drawing, voltage / product specification and agreed cable tests
Define the armour separately from the conductor.Conductor stranding, core laying-up and armouring perform different jobs. Provide conductor area and construction, core count and lay, then the armour material, wire or tape dimensions and coverage requirements.
03 Preliminary process route
Match the Route to the Cable Construction
Follow the low-voltage multi-core SWA reference from your actual incoming material. Bedding precedes the armour stage; the outer sheath covers the armoured assembly. Choose wire or tape armour before approving the equipment scope.
Prepare wires / strand conductors → Insulate / complete required curing and core checks → Lay up cores → Apply bedding → Apply specified armour → Outer sheath → Cool, test and drum
Upstream stages depend on conductor construction and incoming material. Solid conductors bypass conductor formation.
Typical process / not a fixed layout
Armour decision point: SWA uses wires; STA uses steel tapes. Their feeds, application heads and control requirements differ. Single-core AC designs require a separate review of non-magnetic armour. If XLPE is selected, define its crosslinking process and acceptance independently of this diagram. Confirm the complete armouring arrangement separately from the cable construction illustration.
Stage 02 / Before insulation / stranded design
Conductor Stranding
Form each bare conductor from its specified wires. Add compaction or shaping only where required by the conductor design.
- ইনপুট
- Approved individual wires and conductor layer construction
- আউটপুট
- One conductor of the required area, shape and resistance
- সরঞ্জামের উৎস
- Conductor formation equipment; category checked against HONGKAI catalogue p. 49; 3D reference
- Confirm
- Strander type, wire count, lay, material, compaction tooling, conductor shape and reel mass; solid conductors bypass stranding
04 Equipment by required stage
Review the Equipment Categories for This Route
Match each equipment function to the cable design. The 3D illustrations show equipment categories and process arrangements. The final model, operating range and interfaces are confirmed for the project.
3D equipment reference; final size and configuration to confirm
01 / Equipment configuration
তারের প্রস্তুতি
Prepare conductor wire to the required diameter and material condition. Use material-specific drawing and heat-treatment arrangements.
Material grade, incoming size, final wire size and condition; do not apply a copper annealing setup to aluminum without review
05 Manufacturing and integration
Keep Every Equipment Source and Responsibility Explicit
A coordinated production-line project does not mean one factory manufactures every machine. Each source and interface is defined in the approved proposal.
Armoured Power Cable, one coordinated project interface
Proposal-defined scope
Equipment source, contracting entity, integration boundary and service responsibility stay item-specific.
Manufactured by HONGKAI
Core-insulation and outer-sheathing equipment only where expressly identified as HONGKAI-manufactured in the confirmed proposal.
- Insulation and sheathing equipment identified in the proposal
- প্রতিটি চিহ্নিত আইটেমের জন্য যেমনভাবে সংজ্ঞায়িত করা হয়েছে, কেবলমাত্র সেই অনুযায়ী মেকানিক্যাল অ্যাসেম্বলি এবং ইলেকট্রিক্যাল-কন্ট্রোল স্কোপ
- Factory inspection or testing only where stated in the approved proposal
Integrated from Specialist Manufacturers
Conductor preparation, core laying-up and the specified wire or tape armouring system. Sources and interfaces are defined for each item.
- Conductor formation and core laying-up matched to the approved design
- Wire or tape armouring selected as a distinct equipment function
- Bedding, armour and sheath interfaces defined together
- Source and contractual boundary stated in the proposal
Supporting Equipment and Project Interfaces
Cooling, inspection, any required curing arrangements, heavy-drum take-up, armour material handling and agreed utilities.
- Exact functions and equipment source remain project-specific
- Customer-side utilities and interface responsibilities
- Installation, commissioning and training scope if agreed
06 কারখানা পরিকল্পনার ইনপুট
Plan the Factory Around the Confirmed Line Scope
Select only the information you already have. This checklist records readiness for review and does not save or submit project data.
07 Quality checkpoints
Check Each Layer Before Final Drum Release
Agree the inspection plan before equipment selection. Equipment illustrations show the named device only; finished-cable acceptance requires the agreed test methods and records.
Conductor acceptanceConductor acceptance
Check the Bare Conductor
Confirm wire count, individual-wire diameter, lay, finished bare-conductor diameter and the specified conductor resistance.
Wire count inside one conductor is not the number of insulated cores. The 3D cable is a structure illustration, not a test sample.
Dimensional controlDimensional control
Check Bedding, Armour and Sheath
Verify bedding dimensions, armour wire or tape arrangement and the outer-sheath wall against the approved drawing. Record the diameter at the relevant stage.
A laser outside-diameter gauge alone cannot establish minimum wall thickness. The acceptance method and tolerances must be defined.
In-line electrical checkIn-line electrical check
Inspect the Dry Insulation
Cool and dry each insulated core before its specified spark test. Record faults and keep accepted core reels identifiable before cabling.
Core spark testing does not replace finished-cable electrical tests. Any sheath integrity test needs its own approved method and suitable electrical arrangement.
Finished-product releaseFinished-product release
Confirm the Sale-Ready Package
Complete the agreed electrical, dimensional and material tests, including insulation cure acceptance where required and armour-related checks. Confirm marking, length and drum load records.
Release the finished cable only against the agreed test results, identification, length and packing records.
Keep illustration and evidence separate. Add actual trial records, sample measurements and project acceptance documents once available. No performance or certification is inferred from a render.
Project records required
08 প্রায়শই জিজ্ঞাসিত প্রশ্নাবলী
Clarify the Route Before Requesting a Quote
These answers explain the decision path. They do not replace an approved cable design, technical solution, quotation or project proposal.
What does an armoured power cable line include?
The preliminary route includes conductor preparation where needed, core insulation and checks, core laying-up, bedding, armour application, outer sheathing, cooling, drum take-up and final acceptance. Accepted conductors or insulated cores can remove completed upstream work from the supply scope.
Can one machine apply both SWA and STA?
Do not assume this. Steel wire armour uses individual wires and a wire-armouring arrangement; steel tape armour needs tape feeds and a suitable taping head. Confirm the construction, dimensions, lay or overlap, tension and equipment capability separately.
Why is bedding applied before the armour?
The specified bedding or inner covering provides the designed separation and supporting surface between the core assembly and armour. Confirm its material, application method, wall and finished diameter before selecting the armour-stage tooling.
Can this SWA route be used for a single-core AC cable?
A single-core AC design requires specific armour-material review because magnetic armour can introduce additional losses. Non-magnetic armour, such as aluminum wire, may be specified. The four-core SWA reference does not establish suitability for a single-core AC project.
Does XLPE need more than an extrusion stage?
Yes. The compound system requires its defined crosslinking process and acceptance. Obtain the material instructions and agree curing equipment or holding arrangements where required. PVC insulation does not use this XLPE curing step.
How are drum size and armour tension selected?
Use the approved construction, diameter, bend limits, armour inputs and maximum loaded drum mass. Check each feed, haul-off, traverse, take-up and handling interface. The category images establish no load rating or operating range.
Which checks are needed before releasing the cable?
Agree conductor, insulation, bedding, armour and sheath inspections against the product specification. Define dimensional, electrical and material tests, armour-related checks and any sheath-integrity method, then verify marking, length and drum records.
Who supplies the armouring equipment?
The proposal identifies the manufacturer, contracting party, supply boundary and integration responsibility for each item, including armouring. Commissioning, training and factory or site acceptance are included only where agreed.
09 Armoured Power Cable project enquiry
Plan Your Armoured Power Cable Production Line
Share the conductor and core design, insulation system, bedding, armour specification and outer sheath. Include the finished diameter, bend limits and maximum drum mass.
Route currently on this page
- কেবল পরিবারArmoured Power Cable
- Current route reviewPrepare wires / strand conductors → Insulate / complete required curing and core checks → Lay up cores → Apply bedding → Apply specified armour → Outer sheath → Cool, test and drum
- Conductor inputsConductor design, bedding dimensions, SWA / STA inputs, sheath and drum mass
- Finished core countFour cores in the artwork; actual core count and construction to confirm.
Optional. Review the copied context before sending.
An enquiry requests a project-scope review. It does not confirm equipment configuration, material compatibility, price, delivery schedule, output, factory acceptance or project result.
Compare all cable solutionsArmoured Power Cable Project Enquiry
Fields marked * are required. Technical inputs may remain to be confirmed.
The dedicated enquiry form has not been connected yet. Please contact HONGKAI through the project enquiry page.
