Productbeschrijving
| Model NO. | 06C/08A/10A/12A/16A/20A/24A/28A/32A/40A/06B/08B/10B/12B/16B/20B/24B/28B/32B/40B-1/2/3 Heavy duty |
| Chain Model | Roller Chains |
| Structure (for Chain) | Rollenketting |
| Specification | GB/T, DIN, ANSI, ISO, BS, JIS. |
| Origin | HangZhou, ZheJiang |
| Color | Solid Color |
| Chain Color | Customized |
Our company
Wolff Chain Co. is 1 of the professional chain manufacturers in China. We focus on reseaching, manufacturing and trading of the chain drive with famous brands — “DOVON” and “DECHO”. We supply OEM services for many famous enterprises such as SUZUKI, XIHU (WEST LAKE) DIS., FAW, AGCO, JUMING as well.
Wolff mainly producing the Transmission chains,Conveyor chains,Dragging Chains,Silent chains,Leaf chains,Roller chains,Special chain and many other series of chain products. Our technicians a have improved the chains quality to the world-level. High quality material selection, powerful and precise heat-treatment technology and excellent assembly methods ensure Wolff chains meet the tough and strict requirements for machines and vehicles.
All of our products completely conform to the international standard such as ISO\DIN\ANSI\BS\JIS, etc. Wolff has been successfully certified by ISO9001 Quality Management System,SGS inspection and BV inspection. Wolff chains can be widely applied to many industries including automobile, motorcycle, forklift, wood processing machine, constructure machine, packing machine, food machine,tobacco machine and agricultural equipments. Wolff chains are popular in America,South America,Europe,Middle East, South East Asia and Africa markets.
Our workshop
Our certification
Welcome to our exhibition
Veelgestelde vragen
Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.We welcome sample order.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
| Standard or Nonstandard: | Standaard |
|---|---|
| Sollicitatie: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment |
| Oppervlaktebehandeling: | Oliebloei |
| Structuur: | Rollenketting |
| Materiaal: | Koolstofstaal |
| Type: | Short Pitch Chain |
| Voorbeelden: | US$ 0/Piece 1 stuk (minimale bestelling) | |
|---|
| Aanpassing: | Beschikbaar | Aanvraag op maat |
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Waar moet je op letten bij de keuze van een corrosiebestendige transportketting?
Bij de keuze voor een corrosiebestendige transportketting moet rekening worden gehouden met verschillende factoren om optimale prestaties en een lange levensduur in corrosieve omgevingen te garanderen. Hieronder volgen de belangrijkste overwegingen:
– Materiaalselectie:
Kies een materiaal voor de transportketting dat bestand is tegen de specifieke corrosieve stoffen in de omgeving. Roestvrij staal, kunststof en speciale coatings zoals zink- of nikkelbeplating worden vaak gebruikt vanwege hun corrosiebestendigheid.
– Corrosiebestendigheidsclassificaties:
Bekijk de corrosiebestendigheidsclassificaties van verschillende kettingmaterialen en coatings. Zoek naar industrienormen zoals ASTM- of ISO-classificaties die de weerstand van het materiaal tegen specifieke corrosieve stoffen of omgevingsomstandigheden aangeven.
– Omgevingsfactoren:
Houd rekening met de specifieke omgevingsfactoren die bijdragen aan corrosie, zoals luchtvochtigheid, temperatuur, de aanwezigheid van chemicaliën of oplosmiddelen en blootstelling aan zout water of zuren. Evalueer hoe deze factoren van invloed kunnen zijn op de corrosiebestendigheidseisen van de ketting.
– Coating of oppervlaktebehandeling:
Als u een metalen ketting gebruikt, overweeg dan om extra coatings of oppervlaktebehandelingen aan te brengen om de corrosiebestendigheid te verbeteren. Opties zijn onder andere galvaniseren, poedercoaten of het gebruik van speciale anticorrosiecoatings.
– Compatibiliteit met reinigingsmethoden:
Zorg ervoor dat het gekozen kettingmateriaal compatibel is met de reinigingsmethoden en chemicaliën die bij de toepassing worden gebruikt. Sommige corrosiebestendige materialen vereisen mogelijk specifieke reinigingsprocedures om hun prestaties en levensduur te behouden.
– Operationele overwegingen:
Houd rekening met het draagvermogen, de snelheid en de operationele eisen van het transportsysteem. Zorg ervoor dat de corrosiebestendige ketting bestand is tegen de mechanische spanningen en operationele eisen zonder dat de corrosiebestendigheid afneemt.
– Kosteneffectiviteit:
Weeg de initiële kosten en de voordelen op lange termijn af van het gebruik van een corrosiebestendige transportketting. Hoewel corrosiebestendige materialen in eerste instantie duurder kunnen zijn, kunnen ze de onderhouds-, vervangings- en stilstandkosten als gevolg van corrosiegerelateerde storingen aanzienlijk verlagen.
Door met deze factoren rekening te houden, kunt u een corrosiebestendige transportketting selecteren die goed geschikt is voor de specifieke corrosieve omgeving. Dit garandeert betrouwbare en duurzame prestaties in toepassingen zoals chemische verwerking, voedselproductie, afvalwaterzuivering of buitenomgevingen.
How do you calculate the power requirements for a conveyor chain?
Calculating the power requirements for a conveyor chain involves considering various factors. Here’s a step-by-step process:
1. Determine the total weight to be transported: Measure or estimate the total weight of the material or product that will be carried by the conveyor chain. This includes the weight of the product itself, any packaging, and additional loads.
2. Determine the speed of the conveyor: Determine the desired speed at which the conveyor chain will operate. This is typically measured in feet per minute (FPM) or meters per second (m/s).
3. Calculate the required capacity: Multiply the total weight by the desired speed to determine the required capacity of the conveyor system. This will give you the weight per unit of time (e.g., pounds per minute or kilograms per hour).
4. Consider the conveyor’s design factors: Take into account various design factors such as the type and pitch of the conveyor chain, the coefficient of friction between the chain and the conveyor components, and any incline or decline angles of the conveyor system. These factors affect the power requirements.
5. Determine the required power: Use the following formula to calculate the power requirements:
Power (in horsepower) = (Capacity × Friction Factor) ÷ (33,000 × Efficiency)
Where:
– Capacity is the weight per unit of time (from step 3)
– Friction Factor is the ratio of chain tension to chain weight, taking into account the design factors
– 33,000 is a conversion factor to convert the units to horsepower
– Efficiency is the overall efficiency of the conveyor system, typically expressed as a decimal value (e.g., 0.95 for 95% efficiency)
6. Select a suitable motor: Based on the calculated power requirements, select a motor that can provide the necessary power to drive the conveyor chain. Consider factors such as motor type, motor efficiency, and overload capacity.
It’s important to note that the power requirements may vary depending on specific conveyor system designs and operating conditions. Consulting with a qualified engineer or conveyor manufacturer is recommended to ensure accurate calculations and proper motor selection.
Can a conveyor chain be used for vertical lifting applications?
Yes, conveyor chains can be used for vertical lifting applications in certain circumstances. However, several factors need to be considered to ensure safe and efficient vertical lifting with a conveyor chain.
1. Chain Type: Not all conveyor chains are suitable for vertical lifting. Specialized chain types, such as bucket elevator chains or vertical reciprocating conveyor chains, are designed specifically for vertical lifting applications.
2. Load Capacity: The conveyor chain selected for vertical lifting must have the appropriate load capacity to handle the weight of the load being lifted. It is crucial to consider both the static and dynamic loads during the lifting operation.
3. Speed and Acceleration: The speed and acceleration of the vertical lifting operation should be within the recommended limits of the conveyor chain to prevent excessive stress and potential failure.
4. Safety Mechanisms: Adequate safety mechanisms, such as overload protection devices or emergency stop systems, should be implemented to ensure the safety of the lifting operation.
5. Maintenance and Inspection: Regular maintenance and inspection of the conveyor chain are essential to identify any wear, fatigue, or damage that could compromise the lifting operation’s safety and reliability.
It is important to consult the manufacturer’s guidelines and recommendations when considering the use of a conveyor chain for vertical lifting applications. They can provide specific information regarding chain selection, installation, maintenance, and safety considerations for vertical lifting operations.
editor by CX 2023-10-31
