1. PEMBUKAAN PAINPOINT DRIVEN

Adakah operasi pengendalian kok anda dibelenggu oleh kesesakan yang berterusan, kos penyelenggaraan yang berlebihan, dan kualiti produk yang tidak konsisten? Bagi pengurus loji yang mengawasi pemeriksaan kok, cabaran biasa secara langsung memberi kesan kepada keuntungan:
Membutakan & Pemindahan: Kelembapan dan zarah halus dek skrin buta, mengurangkan kawasan saringan yang berkesan dan memaksa pemindahan bahan. This contaminates product grades and creates costly rehandling.
Excessive Downtime & Penyelenggaraan: Standard vibrators and bearings fail under continuous heavy loads, membawa kepada penutupan yang tidak dirancang. Data industri menunjukkan beberapa operasi kalah 15% of available runtime to screen maintenance.
Keletihan Struktur & Frame Cracking: The abrasive nature of coke and highcycle vibration induce metal fatigue in inadequately designed frames, resulting in catastrophic failures and expensive structural repairs.
Pengasingan Denda yang Tidak Cekap: Inconsistent vibration patterns fail to properly separate breeze from nut coke, leaving potential revenue unrealized and causing downstream process issues.

Are you searching for a screening solution engineered to withstand the specific demands of coke classification with higher availability and lower total cost of ownership?

2. GAMBARAN KESELURUHAN PRODUK: Skrin Getaran Coke HeavyDuty

The HeavyDuty Coke Vibration Screen is a bruteforce linear motion screening machine engineered for the primary sizing, scalping, and dedusting of metallurgical and petroleum coke. Its design prioritizes structural integrity and material stratification to handle hightonnage, abrasive applications.

Aliran Kerja Operasi:
1. Suapan Terkawal: Coke is directed onto the robust feed box, which distributes material evenly across the full width of the primary screen deck.
2. HighEnergy Stratification: A dualshaft, synchronized vibrator assembly generates a linear throwing motion. This action aggressively stratifies the material bed, forcing fines downward for rapid separation.
3. Saiz Tepat: Sized fractions pass through defined deck apertures (biasanya wire mesh atau panel poliuretana). Oversize material travels over the deck surface to a designated discharge spout.
4. Protected Discharge: Sized fractions are discharged through sealed discharge spouts designed to minimize dust emission and spillage.

Skop Permohonan & Batasan:
Skop: Ideal for primary screening of hot or cold coke (kacang kok, angin sepoi-sepoi) in coke plants, kilang keluli, dan kemudahan pengeluaran anod. Capable of handling feed sizes typically from 080mm.
Batasan: Not designed as a replacement for finewet screening or dewatering applications. Maximum efficiency is achieved with controlled feed rates as per designed capacity.

3. CIRI TERAS

Sistem Dek Modular | Asas Teknikal: Boltin panel design with side tensioning | Faedah Operasi: Panel boleh diganti secara individu di bawah 30 minit tanpa kimpalan atau alat khusus. | Kesan ROI: Mengurangkan masa henti pertukaran dek sehingga 70%, peningkatan pengeluaran tahunan.

DualShaft Synchronized Vibrator | Asas Teknikal: Two contrarotating eccentric shafts generate a true linear motion | Faedah Operasi: Provides consistent material travel speed and optimal stratification force, preventing plugging and improving separation accuracy. | Kesan ROI: Meningkatkan kecekapan saringan dengan 1015%, yielding more onspec product per ton processed.

Ruggedized Frame Construction | Asas Teknikal: Analisis Unsur Terhingga (FEA)rangka keluli yang dioptimumkan dengan anggota silang bertetulang | Faedah Operasi: Eliminates stress points prone to cracking under highcycle loading from abrasive coke. | Kesan ROI: Memanjangkan hayat perkhidmatan struktur dengan anggaran 300%, mengelakkan kos penggantian sixfigure.

Galas Lanjutan & Sistem pelinciran | Asas Teknikal: Largediameter spherical roller bearings with automated greasing ports | Faedah Operasi: Bearings are sized for L10 life exceeding 60,000 jam di bawah beban berkadar; centralized lubrication ensures proper fill without overgreasing.| Kesan ROI: Eliminates ~90% of bearingrelated failures, directly reducing maintenance labor and parts inventory costs.

DustTight Body Design | Asas Teknikal: Continuous perimeter sealing between side plates and decks, plus sealed discharge skirts | Faedah Operasi: Ketara mengandungi habuk kok bawaan udara di tempat pemindahan, supporting plant health and safety compliance.| Kesan ROI: Lowers housekeeping costs and reduces exposure to regulatory fines.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri | HeavyDuty Coke Vibration Screen Solution | Kelebihan (% penambahbaikan) |
| : | : | : | : |
| Structural Life Expectancy | 35 years before major repair/weldment required| 10+ years based on FEA validation & data lapangan| +100% ke +200% |
| Kecekapan Saringan (untuk saiz sasaran)~8588% typical| Konsisten 9295% efficiency measured| +5% ke +8% more target product |
| Masa Henti Penyelenggaraan Tahunan| 120180 hours/year for bearing/deck changes| 60,000 hours with optimized system| +50% dipanjangkan umur |
| Penggunaan Tenaga setiap Tan Disaring (kWj/t)| Garis dasar (1.0) measured across older units| 0.85 Achieved via efficient drive design & mass optimization| 15% pengurangan |

5. SPESIFIKASI TEKNIKAL

Julat Model & Kapasiti: Available in widths from 1.2m to 3.0m; panjang dari 4.8m hingga 7.2m. Pelbagai kapasiti daripada 150 TPH berakhir 1,200 Tph depending on aperture size and material characteristics.
Keperluan kuasa: Pandu rating motor dari 11 kW kepada 45 kw, standard IP66 protection, 400V/50Hz atau seperti yang dinyatakan.
Mekanisme Getaran: Dual shaft vibrator assembly with SKF/FAG class spherical roller bearings.Kekerapan getaran: Boleh laras antara 8001000 Rpm. Stroke range: 812mm.
Spesifikasi Bahan: Main frame constructed from S355JR grade steel.Rasuk Sokongan Dek: wearresistant AR400 steel liners.Dek Skrin: Highcarbon steel wire mesh or tensioned polyurethane panels (pilihan).
Dimensi Fizikal (Sample Model HDVS2448): Panjang keseluruhan: ~6.5m; Lebar: ~2.6m; Ketinggian (to top of deck): ~1.8m; Berat: ~12,500 kg.
Julat Operasi Persekitaran: Julat suhu persekitaran: 20°C hingga +50°C.Suhu Bahan Suapan: Capable of handling hot coke up to 150°C with specific deck material selection.

6 SENARIO APLIKASI

[Steel Mill Blast Furnace Feed] Cabaran: A major integrated steel mill experienced frequent blinding on its primary coke screens due to moisture variation.This caused nut coke contamination with fines,breeze carryover,and required biweekly manual deck cleaning,sidelineing the screen for8hours each time.| Penyelesaian: Pemasangan dua(2)heavyduty linear motion screens featuring polyurethane antiblinding decksandhighenergy vibrationfor improved stratification.| Keputusan: Blinding incidents reduced by over90%.Deck cleaning intervals extendedto quarterly preventive maintenance.Screening efficiencyfor nut cokerosefrom86%to94%,providing a cleaner blast furnace feed andreducing breeze rehandling costsby an estimated$85，000 setiap tahun.

[Loji Pengkalsinan Coke Petroleum] Cabaran: A calciner neededto classify large volumesof greenandcalcined petcoke into multiple fractions but faced severe frame crackingon existing equipment every1824months，leadingto costly rebuildsandsafety concerns.| Penyelesaian: Replacementwitha customwidth heavyduty vibration screen featuringan FEAoptimized，reinforced frame structureandisolated vibrator mounting.| Keputusan: After36months of continuous operation，no evidenceof structural fatigueor crackinghas been observed.The plant has avoidedan estimated$250，000in anticipated rebuild costsandsecured uninterrupted production through critical demand periods.

7 PERTIMBANGAN KOMERSIL

Harga peralatan adalah berperingkat berdasarkan saiz mesin，konfigurasi,and selected options:
Peringkat1(Kewajipan Standard):Untuk kapasiti yang lebih rendah(<400Tph)or intermittent duty applications.Basic features included.
Peringkat2(Tugas Berat):The core model range as specified above，designedfor24/7operation.Includes modular decksandcentralized lube points.
Peringkat3(Tugas Berat Tambahan):For extremeabrasionor elevated temperature applications.Includes upgraded materials(AR liners throughout)，hightemp bearings,and premium sealing packages.

Ciri Pilihan termasuk:
Penutup enkapsulasi habuk
Pemacu frekuensi boleh ubah(VFDS)for stroke adjustment
Penderia pemantauan keadaan(getaran,suhu)
Specialized screen deck media(dawai baji,getah)

Pakej Perkhidmatan disediakan:
1.Pemeriksaan Penyelenggaraan Pencegahan
2.Parts Kitting Programfor guaranteed availabilityof wear components
3.Onsite technical trainingfor your maintenance crew

Financing options including leasetoown agreementsandextended payment termscan be structuredto alignwith capital expenditure budgets.

8 Soalan Lazim

Q:What if my existing feed chuteandsupport structure are designed fora different screen footprint?
A：Our engineering team provides comprehensive interface drawings during the quotation phase.Modification kitsorsimple adapter plates can often be suppliedto facilitate integration into your current layout，meminimumkan kos kerja awam.

Q：How does this screen handle variationsin feed rate?
A：The linear motion design provides consistent conveying velocity evenwith fluctuating loads.For significant variations（>±25%)，we recommendthe optional VFD package.This allows operatorsto adjust vibration intensityin realtimeto optimize stratificationunder varying conditions.

Q：What isthe expected lifespanof the wear components?
A：Under normal operating conditionswith properfeed distribution：deck panels last618months dependingon aperture sizeandmaterial；wear linerson feedboxandsides last1224months；vibrator bearingsare ratedfor L10life exceeding60，000hours（~7years).Actual life will varybasedon specific material abrasiveness.

Q：Can this screen provider multiple product fractions?
A：Yes.Most modelsare configuredwith twoorthree deck levels.Each deck can have different aperture sizes allowingforthe separationof oversize,nutsize,andbreeze（fines）in one machine.Discharge spoutsare segregatedforeach fraction.

Q：What commercial termsare typical?
A：Standard termsare exworks pricingwith delivery lead timesof1416weeksupon order confirmation.FOB port optionsare available for international clients.Payment typically involvesa deposit upon order,bayaran kemajuan,andbalance priorto shipment.We provide detailed commercial proposals outlining all terms clearly

Q：Do you offer performance guarantees？
A：Yes.We provide mechanical performance guaranteescovering workmanshipandmaterial defects.Furthermore，we can offer process performance guarantees（e.g.,capacityandscreening efficiency）basedon a mutually agreedupon setoffeed material characteristicsprovidedbythe client duringthe engineering phase