1. PEMBUKAAN PAINPOINT DRIVEN

Adakah operasi pengendalian kok anda dibelenggu oleh kesesakan berterusan dan kos penyelenggaraan yang semakin meningkat? Untuk pengurus loji dan kontraktor kejuruteraan, inefficient screening directly impacts the bottom line. Adakah anda menghadapi cabaran biasa ini?

Excessive Downtime: Frequent screen cloth blinding and premature wear from abrasive coke fines lead to unplanned shutdowns, menghentikan keseluruhan barisan pemprosesan.
Poor Product Quality: Inconsistent particle size separation results in offspec coke, membawa kepada penolakan pelanggan, kos pemprosesan semula, and revenue loss.
Kos Operasi yang Tinggi: Constant manual cleaning, frequent component replacement, and high energy consumption from inefficient vibratory mechanisms drain your maintenance budget.
Kebimbangan Integriti Struktur: Excessive vibration transfer to support structures creates longterm fatigue risks, demanding costly structural reinforcements.

Soalan intinya ialah: bagaimana anda boleh mencapai boleh dipercayai, consistent coke classification while controlling total cost of ownership? Jawapannya terletak pada memilih a Skrin Getaran Coke engineered specifically for these harsh operational realities.

2. GAMBARAN KESELURUHAN PRODUK

A Skrin Getaran Coke is a heavyduty industrial screening machine designed for the precise size separation of metallurgical or petroleum coke after crushing. Its primary function is to ensure a consistent product grade by removing fines and oversize material.

Aliran Kerja Operasi:
1. Pengenalan suapan: Kokas yang dihancurkan disuap secara seragam ke dek skrin condong(s) melalui kotak suapan atau pelongsor.
2. Pemisahan Getaran: Keamatan tinggi, linear or circular vibratory motion stratifies the material. Smaller particles pass through the screen apertures (bersaiz kecil), manakala zarah yang lebih besar bergerak merentasi permukaan geladak (bersaiz besar).
3. Pelepasan produk: Separated fractions are discharged via distinct outlets—undersize (coke breeze/fines) and oversize (produk siap)—for downstream handling or storage.

Skop Permohonan & Batasan:
Skop: Ideal for dry screening of metallurgical and petroleum coke in sizing applications (mis., separating +25mm, 25mm+10mm, 10mm fractions). Suitable for both stationary plants and largescale bulk handling terminals.
Batasan: Not designed for wet screening processes or for materials with extreme moisture content that causes severe sticking. Maximum feed size is typically limited to 200250mm, Bergantung pada model.

3. CIRI TERAS

Sistem Dek Modular | Asas Teknikal: Independently tensioned polyurethane or wire mesh panels | Faedah Operasi: Panel boleh diganti secara individu di bawah 30 minutes without dismantling the frame, drastically reducing downtime for cloth changes. | Kesan ROI: Cuts screen cloth replacement labor time by up to 70% versus bolteddown systems.

HeavyDuty Vibrator Assembly | Asas Teknikal: Twin outofbalance mass vibrators with SKF/FAG class bearings in a forcedlubrication housing | Faedah Operasi: Menyampaikan secara konsisten, highGforce vibration for effective stratification without dampening under heavy load; external mounting simplifies maintenance access. | Kesan ROI: Ujian industri menunjukkan a 40% longer bearing service life compared to standard greaselubricated units under equivalent load.

Teknologi Dek Antibuta | Asas Teknikal: Integrated rubber ball trays or ultrasonic deblinding systems beneath the screen cloth | Faedah Operasi: Continuous microimpact dislodges particles trapped in apertures, maintaining nearoriginal screening efficiency throughout the shift. | Kesan ROI: Sustained throughput prevents capacity drops of 1530%, eliminating costly production shortfalls.

Pembinaan Rangka HuckBolted | Asas Teknikal: Highstrength steel side plates joined with aerospacegrade Huck fasteners instead of traditional welding | Faedah Operasi: Eliminates stress fractures and weld fatigue failures at highstress points; provides superior structural integrity under continuous heavy load. | Kesan ROI: Field data shows a reduction in catastrophic frame failures by over 90%, avoiding weeks of unplanned downtime.

Adjustable Vibration Parameters | Asas Teknikal: Pemacu frekuensi boleh ubah (VFD) control on vibrator motors or adjustable eccentric weights | Faedah Operasi: Operators can finetune amplitude and frequency to match specific coke characteristics (ketumpatan, kelembapan) for optimal separation efficiency. | Kesan ROI: Maximizes yield of onspec product by improving separation accuracy by an estimated 515%.

Base Isolation Spring System | Asas Teknikal: Multistage composite rubber springs or coil springs with damping elements | Faedah Operasi: Mengasingkan sehingga 95% kuasa dinamik daripada struktur sokongan, minimizing vibration transmission and preventing structural damage. | Kesan ROI: Removes the need for expensive reinforced foundations, reducing civil work costs by approximately 25%.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri | Penyelesaian Skrin Getaran Coke Kami | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Screen Cloth Change Time| 48 jam (penuh dek) | 10 tahun| >300% peningkatan jangka hayat|
| Dynamic Force Transmitted to Structure| ~25% of generated force|80% pengurangan |

5. SPESIFIKASI TEKNIKAL

Kapasiti & Penilaian: bergantung kepada model; julat standard daripada 200 TPH kepada 2,500 TPH throughput capacity for coke.
Keperluan kuasa: Didorong oleh motor penggetar dwi yang terdiri daripada 7.5 kW kepada 45 kW setiap satu (total 15 kw 90 kw), depending on screen size and mass.
Spesifikasi Bahan:
Bingkai Dek & Plat Sisi: Plat keluli tahan lelasan (minimum Q345B / AR400).
Dek Skrin: Tensionable polyurethane panels (for longevity) or highcarbon wire mesh panels (for sharp sizing); available in various aperture shapes/sizes.
Contact Surfaces & Pelapik: Replaceable wear liners at feed point made from Tivar® or NM400 steel.
Dimensi Fizikal: Bujang, berganda, atau konfigurasi tripledeck; typical deck widths from 1.2m to 3.6m; typical deck lengths from 3m to 10m.
Julat Operasi Persekitaran: Direka untuk suhu ambien dari 20°C hingga +45°C; kandang kedap habuk tersedia; IP65 rating on vibrator motors.

6. SENARIO APLIKASI

Steel Plant Coke Handling Yard | Cabaran: A major integrated steel mill experienced daily blinding on its existing screens handling wetmetallic coke fines (6mm), causing a 30% drop in afternoon shift throughput and requiring nightly highpressure water cleaning crews.| Penyelesaian: Installation of two large linear motion Coke Vibration Screens equipped with polyurethane decks and pneumatic ball tray deblinding systems.| Keputusan: Screening efficiency remained above 92% throughout all shifts. Manual cleaning was eliminated, saving over $65k annually in labor/water costs. Throughput stabilized at design capacity.

Petroleum Coke Export Terminal | Cabaran: An export terminal needed higher reliability and capacity to screen petcoke into three strict fractions (+50mm ketul, 50mm+25mm nut, 25mm denda) but had limited space for new foundations.| Penyelesaian:A custom tripledeck Coke Vibration Screen with a base isolation spring system was installed directly onto an existing reinforced concrete mezzanine.| Keputusan:The isolation system prevented harmful vibrations to the structure.The plant achieved precise threeway separation at a rate of1，800Tph，with zero structural modifications required.

7.PERTIMBANGAN KOMERSIL

Pricing Tiers are primarily determined by size（deck area）and configuration.

• Tier I（Standard Duty）:For capacities up to500TPH.Entrylevel models with robust construction，ideal for less severe duty cycles.Pricing reflects essential features only.
• Tier II（Heavy Duty）:For capacities5001，500Tph.Includes all core features listed above（modular decks，HD vibrators，antiblinding）.This tier offers the optimal balance of performance and cost for most industrial applications.
• Tier III（UltraHeavy Duty/Modular）:For capacities exceeding1，500TPH及 Custom modular designs built for24/7operation with premium components（e.g.,specialized vibrators，full stainless contact areas）.Priced accordingly.

Ciri Pilihan：Acoustical hoods/enclosures，kit pengedap habuk，hot material handling kits，advanced condition monitoring sensors（vibration/temperature），dan sistem pelinciran automatik.

Pakej Perkhidmatan：Comprehensive offerings include：Pelan jaminan lanjutan；Pemeriksaan tahunan &program analisis getaran；Onsite spare parts kits；and Operator training modules.

Pilihan Pembiayaan：To assist with capital planning，we work with partners to offer equipment leasing structures as well as termbased financing solutions that align payment schedules with your project cash flow.

8.Soalan Lazim

S1：Are your Coke Vibration Screens compatible with our existing conveyor feed points和 product chutes？
A：Yes.Dimensional drawings including inlet/outlet locations，load data,and interface requirements are provided during the quotation phase.Engineering support is available to ensure smooth integration into your current layout.

S2：What is the expected operational impact on our power consumption？
A：While dependent on model size,the use of highefficiency IE3class motors combined with optimized mass dynamics typically results in lower specific energy consumption per ton screened comparedto older或 poorly maintained screens.A detailed power assessment is included in our proposal.

S3：How does your pricing compareto sourcing cheaper alternatives？
A：Our pricing reflects total costof ownership.Initial investment may be higher than basic commodity screens,but field data consistently shows lower lifetime costs due toreduced downtime,fewer spare parts消耗,and sustained capacity.A detailed ROI analysis accompanies every quote.

S4：What areyour standard commercial terms和 delivery lead times？
A：Standard terms are FOB manufacturing plant.Payment terms are typically30%with order，60%before shipment,and10%upon acceptance.Delivery lead times range from12to20weeksfor standard models dependingon current order backlog.Custom designs require additional engineering time.

S5：Do you provide installation supervision或 commissioning services？
A：Yes.We strongly recommendand offer comprehensive commissioning packages.This includes supervisionby our field service engineers during installation,vibration tuning,and operator trainingto ensurethe equipment performsas specifiedfrom day one.

S6：What spare partsare considered criticalto holdin our inventory？
A：We recommend holdinga setof screen deck panels,vibrator mounting bolts,and one setof drive belts（if applicable）.For remote sites,a spare vibrator assemblyis often advised.We providea recommended spare parts listbasedon your specific operating schedule.

S7：Can you handle special requirements like extremely abrasivecokeor very large lump sizes？
A：Absolutely.For highly abrasive conditions,wewill specify enhanced liner materialsand deck designs.For large lump sizes exceeding200mm,wewill engineer reinforced feed boxesand impact decks.Please provideyour detailed material analysisduringthe inquiry stage.