Opis izdelka
Product Description:
Products: Forged Alloy Steel Drive Shaft for Tractors
Material: 40CrMo
Teža: From 0.2kg-5kg
Packing: Wooden case
Min Order: 1000pcs
Customized Production: Available as per your drawings or sample
Company Name: HiHangZhou Precision Forging Technology Co., Ltd.
| Postopek | Die Forging | |
| Material | Stainless Steel, Carbon Steel, Alloy Steel | |
| Teža | 0.1Kg~20Kg | |
| Heat Treatment | Quenching, Annealing,Tempering,Normalizing, Quenching and Tempering | |
| Testing instrument | composition testing | Spectrometer, Metallographic microscope |
| Performance testing | Hardness tester, Tensile testing machine | |
| Size Measuring | CMM,Micrometer, Vernier Caliper, Depth Caliper, feeler gauge | |
| Thread Gauge , Height Gauge | ||
| Roughness | Ra1.6~Ra6.3 | |
| Machining Equipment | CNC Center , CNC Machines, Turning, Drilling, Milling, boring machine,Grinding Machines, | |
| Wire EDM,Laser Cutting&Welding, Plasma Cutting &Welding, EDM etc. | ||
| Quality control | Sampling inspection of raw materials and semi-finished products, 100% Inspection of finished products | |
| Površinska obdelava | Shot Blast , Powder Coating, Polishing, Galvanized , Chrome Plated | |
| Production Capacity | 60000T / Years | |
| Čas izvedbe | Normally 30 – 45 Days. | |
| Plačilni pogoji | T/T , L/C | |
| Material Standard | ASTM , AISI , DIN , BS, JIS, GB, | |
| Certification | ISO9001:2008, IATF16949:2016 | |
Products Quality Control
Quality control at HiHangZhou Precision Forging Technology Co., Ltd. involves thorough inspection and control of incoming materials, production processes, and finished products.
The quality control process includes:
- Analysis of incoming raw materials using a metallographic microscope to ensure the chemical composition meets production requirements.
- Timely sampling during production to ensure products are defect-free and to address any quality issues promptly.
- Utilization of a magnetic particle flaw detector in the final step of production to detect hidden cracks or defects in metal parts.
- Sampling of finished metal parts for mechanical performance tests, size measurement, and 100% manual surface quality inspection in the laboratory.
Below are pictures of the relevant testing equipment:
Quality Management System Control:
At HiHangZhou Precision Forging Technology Co., Ltd., we adhere to strict system management in accordance with ISO9001 and TS16949 quality standards. Our production site follows 5S lean production management to ensure efficiency and quality.
HiHangZhou Precision Forging Technology Co., Ltd.
Our Advantages:
- Znamka: Our parent company, HiHangZhou Group, is a world-renowned high-end machinery manufacturing enterprise with 40 domestic subsidiaries and branches and 8 foreign manufacturing plants. We have a long-term experience and good reputation in cooperation with world-renowned enterprises.
- Technology: We have a complete production process and equipment research and development capabilities for ferrous metals forming. With over 25 years of production experience in forging equipment and casting equipment manufacturers, one-third of our company’s employees are technicians and R&D personnel, ensuring high-quality products are produced efficiently.
- Service: We provide custom and standard manufacturing services with multiple manufacturing process integrations. The quality and delivery of products are fully guaranteed, with quick and effective communication abilities.
- Culture: Our unique corporate culture unleashes the potential of individuals and provides strong vitality for the sustainable development of the company.
- Social Responsibility: Our company strictly implements low-carbon environmental protection, energy-saving, and emission-reduction production, making us a benchmark enterprise in the local region.
Company Culture
Our Vision
To become 1 of the leading companies.
Our Mission
To become a platform for employees to realize their dreams.
To become a transforming and upgrading pacemaker of Chinese enterprises.
To set national brands with pride.
Our Belief
We strive to build the company into an ideal platform for entrepreneurs to realize their self-worth and contribute to society.
Values
Improvement is innovation, everyone can innovate.
Innovation is inspired, and failures are tolerated.
Pogosto zastavljena vprašanja
- Q: Are you a trading company or a manufacturer?
A: We are a manufacturer specializing in forging products, casting products, and machining capabilities. - Q: What series products do you offer?
A: We focus on forming processing of ferrous metals through casting, forging, and machining for various industries. - Q: Do you provide samples? Is it free?
A: Yes, we provide samples with customers covering the freight costs to show mutual cooperation sincerity. - Q: Is OEM available?
A: Yes, we offer OEM services. - Q: What’s your quality guarantee?
A: We prioritize continuous product quality improvement through strict control measures and certifications like ISO/TS16949 and SGS. - Q: How about the packing?
A: We typically use iron boxes or wooden cases, but can customize as per customer requirements. - Q: What is your minimum order quantity?
A: Minimum order quantity varies based on product features like material, weight, and construction. - Q: What is the lead time?
A: Lead time for new dies or molds and samples is 30-45 days, with large batch production within the same timeframe, subject to part complexity and quantity. - Q: What payment methods do you accept?
A: Payments can be made via T/T or L/C, with a 30% deposit in advance and 70% balance against the copy of B/L.
Certification
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| Processing Object: | Kovina |
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| Molding Style: | Kovanje |
| Molding Technics: | Pressure Casting |
| Vzorci: |
US$ 20/kos
1 kos (najmanjše naročilo) | Vzorec naročila |
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| Prilagoditev: |
Na voljo
| Prilagojena zahteva |
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.stroški-pošiljanja-tm .tm-status-off{ozadje: brez;oblazinjenje:0;barva: #1470cc}
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Stroški pošiljanja:
Ocenjena tovornina na enoto. |
o stroških pošiljanja in predvidenem času dostave. |
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| Način plačila: |
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Začetno plačilo Polno plačilo |
| Valuta: | US$ |
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| Vračilo in povračila: | Za vračilo kupnine lahko zaprosite do 30 dni po prejemu izdelkov. |
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Kako pogonske gredi zagotavljajo učinkovit prenos moči, hkrati pa ohranjajo ravnotežje?
Kardanske gredi uporabljajo različne mehanizme za zagotavljanje učinkovitega prenosa moči ob hkratnem ohranjanju ravnovesja. Učinkovit prenos moči se nanaša na sposobnost kardanske gredi, da prenaša vrtilno moč od vira (kot je motor) do gnanih komponent (kot so kolesa ali stroji) z minimalno izgubo energije. Uravnoteženje pa vključuje zmanjšanje vibracij in odpravo neenakomerne porazdelitve mase, ki lahko povzroči motnje med delovanjem. Tukaj je razlaga, kako kardanske gredi dosegajo tako učinkovit prenos moči kot ravnovesje:
1. Izbira materiala:
Izbira materiala za pogonske gredi je ključnega pomena za ohranjanje ravnovesja in zagotavljanje učinkovitega prenosa moči. Pogonske gredi so običajno izdelane iz materialov, kot so jeklo ali aluminijeve zlitine, izbranih zaradi njihove trdnosti, togosti in vzdržljivosti. Ti materiali imajo odlično dimenzijsko stabilnost in lahko prenesejo navorne obremenitve, ki nastanejo med delovanjem. Z uporabo visokokakovostnih materialov lahko pogonske gredi zmanjšajo deformacije, upogibanje in neravnovesja, ki bi lahko ogrozila prenos moči in povzročila vibracije.
2. Upoštevanje zasnove:
Zasnova pogonske gredi igra pomembno vlogo tako pri učinkovitosti prenosa moči kot pri ravnovesju. Pogonske gredi so zasnovane tako, da imajo ustrezne dimenzije, vključno s premerom in debelino stene, da prenesejo predvidene navorne obremenitve brez pretiranega odklona ali vibracij. Zasnova upošteva tudi dejavnike, kot so dolžina pogonske gredi, število in vrsta spojev (kot so univerzalni spoji ali spoji s konstantno hitrostjo) ter uporaba uteži za uravnoteženje. S skrbno zasnovo pogonske gredi lahko proizvajalci dosežejo optimalno učinkovitost prenosa moči, hkrati pa zmanjšajo možnost vibracij, ki jih povzroča neravnovesje.
3. Tehnike uravnoteženja:
Ravnovesje je ključnega pomena za pogonske gredi, saj lahko vsako neravnovesje povzroči vibracije, hrup in pospešeno obrabo. Za ohranjanje ravnovesja se pogonske gredi med proizvodnim procesom uporabljajo različne tehnike uravnoteženja. Uporabljajo se statične in dinamične metode uravnoteženja, ki zagotavljajo enakomerno porazdelitev mase vzdolž pogonske gredi. Statično uravnoteženje vključuje dodajanje protiuteži na določenih mestih za izravnavo morebitnih neravnovesij teže. Dinamično uravnoteženje se izvaja z vrtenjem pogonske gredi pri visokih hitrostih in merjenjem morebitnih vibracij. Če se zaznajo neravnovesja, se izvedejo dodatne prilagoditve za dosego uravnoteženega stanja. Te tehnike uravnoteženja pomagajo zmanjšati vibracije in zagotoviti nemoteno delovanje pogonske gredi.
4. Univerzalni zglobi in zglobi s konstantno hitrostjo:
Pogonske gredi pogosto vključujejo univerzalne zglobe (U-zglobe) ali zglobe s konstantno hitrostjo (CV), da se prilagodijo neporavnanosti in ohrani ravnovesje med delovanjem. U-zglobi so fleksibilni zglobi, ki omogočajo kotno gibanje med gredmi. Običajno se uporabljajo v aplikacijah, kjer pogonska gred deluje pod različnimi koti. CV zglobi pa so zasnovani tako, da ohranjajo konstantno hitrost vrtenja in se pogosto uporabljajo v vozilih s pogonom na sprednji kolesi. Z vključitvijo teh zglobov lahko pogonske gredi kompenzirajo neporavnanost, zmanjšajo obremenitev gredi in zmanjšajo vibracije, ki lahko negativno vplivajo na učinkovitost prenosa moči in ravnovesje.
5. Vzdrževanje in pregled:
Redno vzdrževanje in pregled pogonskih gredi sta bistvenega pomena za zagotavljanje učinkovitega prenosa moči in ravnovesja. Redni pregledi obrabe, poškodb ali neporavnanosti lahko pomagajo prepoznati morebitne težave, ki bi lahko vplivale na delovanje pogonske gredi. Mazanje spojev in pravilno privijanje pritrdilnih elementov sta prav tako ključnega pomena za ohranjanje optimalnega delovanja. Z upoštevanjem priporočenih postopkov vzdrževanja je mogoče pravočasno odpraviti morebitna neravnovesja ali neučinkovitosti, kar zagotavlja nadaljnji učinkovit prenos moči in ravnovesje.
Skratka, pogonske gredi zagotavljajo učinkovit prenos moči, hkrati pa ohranjajo ravnovesje s skrbno izbiro materialov, premišljenimi konstrukcijskimi vidiki, tehnikami uravnoteženja in vgradnjo fleksibilnih spojev. Z optimizacijo teh dejavnikov lahko pogonske gredi gladko in zanesljivo prenašajo rotacijsko moč, kar zmanjšuje izgube energije in vibracije, ki lahko vplivajo na zmogljivost in dolgo življenjsko dobo.

Can you provide real-world examples of vehicles and machinery that use drive shafts?
Drive shafts are widely used in various vehicles and machinery to transmit power from the engine or power source to the wheels or driven components. Here are some real-world examples of vehicles and machinery that utilize drive shafts:
1. Automobiles:
Drive shafts are commonly found in automobiles, especially those with rear-wheel drive or four-wheel drive systems. In these vehicles, the drive shaft transfers power from the transmission or transfer case to the rear differential or front differential, respectively. This allows the engine’s power to be distributed to the wheels, propelling the vehicle forward.
2. Trucks and Commercial Vehicles:
Drive shafts are essential components in trucks and commercial vehicles. They are used to transfer power from the transmission or transfer case to the rear axle or multiple axles in the case of heavy-duty trucks. Drive shafts in commercial vehicles are designed to handle higher torque loads and are often larger and more robust than those used in passenger cars.
3. Construction and Earthmoving Equipment:
Various types of construction and earthmoving equipment, such as excavators, loaders, bulldozers, and graders, rely on drive shafts for power transmission. These machines typically have complex drivetrain systems that use drive shafts to transfer power from the engine to the wheels or tracks, enabling them to perform heavy-duty tasks on construction sites or in mining operations.
4. Agricultural Machinery:
Agricultural machinery, including tractors, combines, and harvesters, utilize drive shafts to transmit power from the engine to the wheels or driven components. Drive shafts in agricultural machinery are often subjected to demanding conditions and may have additional features such as telescopic sections to accommodate variable distances between components.
5. Industrial Machinery:
Industrial machinery, such as manufacturing equipment, generators, pumps, and compressors, often incorporate drive shafts in their power transmission systems. These drive shafts transfer power from electric motors, engines, or other power sources to various driven components, enabling the machinery to perform specific tasks in industrial settings.
6. Marine Vessels:
In marine applications, drive shafts are commonly used to transmit power from the engine to the propeller in boats, ships, and other watercraft. Marine drive shafts are typically longer and designed to withstand the unique challenges posed by water environments, including corrosion resistance and appropriate sealing mechanisms.
7. Recreational Vehicles (RVs) and Motorhomes:
RVs and motorhomes often employ drive shafts as part of their drivetrain systems. These drive shafts transfer power from the transmission to the rear axle, allowing the vehicle to move and providing propulsion. Drive shafts in RVs may have additional features such as dampers or vibration-reducing components to enhance comfort during travel.
8. Off-Road and Racing Vehicles:
Off-road vehicles, such as SUVs, trucks, and all-terrain vehicles (ATVs), as well as racing vehicles, frequently utilize drive shafts. These drive shafts are designed to withstand the rigors of off-road conditions or high-performance racing, transmitting power efficiently to the wheels and ensuring optimal traction and performance.
9. Railway Rolling Stock:
In railway systems, drive shafts are employed in locomotives and some types of rolling stock. They transfer power from the locomotive’s engine to the wheels or propulsion system, enabling the train to move along the tracks. Railway drive shafts are typically much longer and may have additional features to accommodate the articulated or flexible nature of some train configurations.
10. Wind Turbines:
Large-scale wind turbines used for generating electricity incorporate drive shafts in their power transmission systems. The drive shafts transfer rotational energy from the turbine’s blades to the generator, where it is converted into electrical power. Drive shafts in wind turbines are designed to handle the significant torque and rotational forces generated by the wind.
These examples demonstrate the broad range of vehicles and machinery that rely on drive shafts for efficient power transmission and propulsion. Drive shafts are essential components in various industries, enabling the transfer of power from the source to the driven components, ultimately facilitating movement, operation, or the performance of specific tasks.

Kako pogonske gredi prispevajo k prenosu rotacijske moči v različnih aplikacijah?
Kardanske gredi igrajo ključno vlogo pri prenosu vrtilne moči iz motorja ali vira energije na kolesa ali gnane komponente v različnih aplikacijah. Ne glede na to, ali gre za vozila ali stroje, kardanske gredi omogočajo učinkovit prenos moči in olajšajo delovanje različnih sistemov. Tukaj je podrobna razlaga, kako kardanske gredi prispevajo k prenosu vrtilne moči:
1. Uporaba v vozilih:
V vozilih so pogonske gredi odgovorne za prenos vrtilne moči iz motorja na kolesa, kar omogoča premikanje vozila. Pogonska gred povezuje izhodno gred menjalnika z diferencialom, ki nadalje porazdeli moč na kolesa. Ko motor ustvari navor, se ta preko pogonske gredi prenese na kolesa in vozilo poganja naprej. Ta prenos moči omogoča vozilu pospeševanje, ohranjanje hitrosti in premagovanje uporov, kot so trenje in nakloni.
2. Uporaba strojev:
V strojih se pogonske gredi uporabljajo za prenos vrtilne moči iz motorja ali elektromotorja na različne gnane komponente. Na primer, v industrijskih strojih se pogonske gredi lahko uporabljajo za prenos moči na črpalke, generatorje, transporterje ali druge mehanske sisteme. V kmetijskih strojih se pogonske gredi običajno uporabljajo za priključitev vira energije na opremo, kot so žetveni stroji, balirke ali namakalni sistemi. Pogonske gredi omogočajo tem strojem, da opravljajo svoje predvidene funkcije tako, da dovajajo vrtilno moč potrebnim komponentam.
3. Prenos moči:
Kardanske gredi so zasnovane za učinkovit in zanesljiv prenos vrtilne moči. Sposobne so prenesti znatne količine navora z motorja na kolesa ali gnane komponente. Navor, ki ga ustvari motor, se prenaša skozi kardansko gred brez večjih izgub moči. Z ohranjanjem toge povezave med motorjem in gnanimi komponentami kardanske gredi zagotavljajo, da se moč, ki jo proizvaja motor, učinkovito izkoristi za opravljanje koristnega dela.
4. Fleksibilna sklopka:
Ena ključnih funkcij pogonskih gredi je zagotavljanje fleksibilne povezave med motorjem/menjalnikom in kolesi ali gnanimi komponentami. Ta fleksibilnost omogoča pogonski gredi, da se prilagodi kotnemu gibanju in kompenzira neusklajenost med motorjem in gnanim sistemom. V vozilih, ko se sistem vzmetenja premika ali kolesa naletijo na neraven teren, pogonska gred prilagodi svojo dolžino in kot, da ohrani konstanten prenos moči. Ta fleksibilnost pomaga preprečiti prekomerno obremenitev komponent pogonskega sklopa in zagotavlja nemoten prenos moči.
5. Prenos navora in hitrosti:
Kardanske gredi so odgovorne za prenos navora in hitrosti vrtenja. Navor je vrtilna sila, ki jo ustvari motor ali vir energije, medtem ko je hitrost vrtenja število vrtljajev na minuto (RPM). Kardanske gredi morajo biti sposobne obvladovati zahteve glede navora aplikacije brez pretiranega zvijanja ali upogibanja. Poleg tega morajo vzdrževati želeno hitrost vrtenja, da se zagotovi pravilno delovanje gnanih komponent. Pravilna zasnova, izbira materiala in uravnoteženje kardanskih gredi prispevajo k učinkovitemu prenosu navora in hitrosti.
6. Dolžina in ravnotežje:
Dolžina in ravnovesje pogonskih gredi sta ključna dejavnika za njihovo delovanje. Dolžina pogonske gredi je določena z razdaljo med motorjem ali virom energije in gnanimi komponentami. Mora biti ustrezno dimenzionirana, da se preprečijo prekomerne vibracije ali upogibanje. Pogonske gredi so skrbno uravnotežene, da se čim bolj zmanjšajo vibracije in rotacijska neravnovesja, ki lahko vplivajo na splošno delovanje, udobje in dolgo življenjsko dobo pogonskega sklopa.
7. Varnost in vzdrževanje:
Kardanske gredi zahtevajo ustrezne varnostne ukrepe in redno vzdrževanje. V vozilih so kardanske gredi pogosto zaprte v zaščitni cevi ali ohišju, da se prepreči stik z gibljivimi deli in s tem zmanjša tveganje poškodb. Okoli izpostavljenih kardanskih gredi v strojih so lahko nameščeni tudi varnostni ščiti ali zaščite, da se upravljavci zaščitijo pred morebitnimi nevarnostmi. Redno vzdrževanje vključuje pregled kardanske gredi glede obrabe, poškodb ali nepravilne poravnave ter zagotavljanje ustreznega mazanja kardanskih zglobov. Ti ukrepi pomagajo preprečiti okvare, zagotoviti optimalno delovanje in podaljšati življenjsko dobo kardanske gredi.
Skratka, pogonske gredi igrajo ključno vlogo pri prenosu vrtilne moči v različnih aplikacijah. Ne glede na to, ali gre za vozila ali stroje, pogonske gredi omogočajo učinkovit prenos moči iz motorja ali vira energije na kolesa ali gnane komponente. Zagotavljajo fleksibilno sklopko, obvladujejo prenos navora in hitrosti, prilagajajo kotno gibanje ter prispevajo k varnosti in vzdrževanju sistema. Z učinkovitim prenosom vrtilne moči pogonske gredi olajšajo delovanje in zmogljivost vozil in strojev v številnih panogah.


editor by CX 2024-05-08