{"id":282,"date":"2023-07-28T01:08:35","date_gmt":"2023-07-28T01:08:35","guid":{"rendered":"https:\/\/roller-chain-manufacturers.com\/china-good-quality-high-quality-seal-precious-roller-chain-heat-resistant-chc-conveyor-chain\/"},"modified":"2023-07-28T01:08:35","modified_gmt":"2023-07-28T01:08:35","slug":"china-good-quality-high-quality-seal-precious-roller-chain-heat-resistant-chc-conveyor-chain","status":"publish","type":"post","link":"https:\/\/roller-chain-manufacturers.com\/fr\/blog\/china-good-quality-high-quality-seal-precious-roller-chain-heat-resistant-chc-conveyor-chain\/","title":{"rendered":"China Good quality High Quality Seal Precious Roller Chain Heat Resistant CHC Conveyor Chain"},"content":{"rendered":"
\n
\n

Description du produit<\/h2>\n

\n

CZPT rollers enhance rotation on the bushing while reducing impact loads on the sprocket tooth during operation.<\/p>\n

All components are heat treated to achieve maximum strength.<\/p>\n

Pre-loaded during the manufacturing process to minimize initial elongation.<\/p>\n

Hot dipped lubrication ensures 100% lubrication of all chain components to extend wear life and reduce maintenance costs.<\/p>\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n
ANSI
NO.<\/td>\n		PITCH<\/td>\nBUSH
WIDTH<\/td>\n		ROLLER
DIA<\/td>\n		PIN<\/td>\nPLATE<\/td>\nULTIMATE
TENSILE
STRENGTH<\/td>\n		WEIGHT<\/td>\n<\/tr>\n
D<\/td>\nL<\/td>\nLc<\/td>\nT<\/td>\nH<\/td>\n<\/tr>\n
mm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nKN\/min<\/td>\nkg\/m<\/td>\n<\/tr>\n
428H-OR<\/td>\n12.700<\/td>\n7.75<\/td>\n8.51<\/td>\n4.45<\/td>\n22.80<\/td>\n23.90<\/td>\n2.03<\/td>\n11.81<\/td>\n23.00<\/td>\n0.95<\/td>\n<\/tr>\n
520H-OR<\/td>\n15.875<\/td>\n6.25<\/td>\n10.16<\/td>\n5.09<\/td>\n22.00<\/td>\n23.20<\/td>\n2.42<\/td>\n15.09<\/td>\n21.80<\/td>\n1.30<\/td>\n<\/tr>\n
50-OR<\/td>\n15.875<\/td>\n9.40<\/td>\n10.16<\/td>\n5.09<\/td>\n24.80<\/td>\n26.00<\/td>\n2.03<\/td>\n15.09<\/td>\n21.80<\/td>\n1.15<\/td>\n<\/tr>\n
60-OR<\/td>\n19.050<\/td>\n12.57<\/td>\n11.91<\/td>\n5.94<\/td>\n30.40<\/td>\n31.90<\/td>\n2.42<\/td>\n18.08<\/td>\n31.10<\/td>\n1.66<\/td>\n<\/tr>\n
80-OR<\/td>\n25.400<\/td>\n15.75<\/td>\n15.88<\/td>\n7.94<\/td>\n35.50<\/td>\n37.00<\/td>\n3.25<\/td>\n24.13<\/td>\n55.60<\/td>\n2.95<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

\n

\n

\n<\/div>\n
\n\n\n\n\n\n\n\n
Usage:<\/th>\nTransmission Chain, Conveyor Chain, Dedicated Special Chain, Roller Chain<\/td>\n<\/tr>\n
Mat\u00e9riel:<\/th>\nAcier alli\u00e9\/carbone<\/td>\n<\/tr>\n
Traitement de surface :<\/th>\nPolissage<\/td>\n<\/tr>\n
Fonctionnalit\u00e9:<\/th>\nR\u00e9sistant \u00e0 la chaleur<\/td>\n<\/tr>\n
Taille de la cha\u00eene :<\/th>\n1\/2"*1"<\/td>\n<\/tr>\n
Structure:<\/th>\nCha\u00eene \u00e0 rouleaux<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
Exemples :<\/th>\n\n
\n
\n US$ 10\/Meter<\/strong>
\n 1 m\u00e8tre (commande minimale)<\/span>\n <\/div>\n

|<\/span>
\n <\/i>Demande d'\u00e9chantillon\n <\/div>\n

<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Personnalisation\u00a0:<\/th>\n\n
\n
\n Disponible\n <\/div>\n

|<\/span><\/p>\n

<\/i>Demande personnalis\u00e9e<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"cha\u00eene<\/p>\n

Quelles sont les caract\u00e9ristiques de bruit et de vibration des cha\u00eenes \u00e0 rouleaux\u00a0?<\/h3>\n

Les cha\u00eenes \u00e0 rouleaux pr\u00e9sentent des caract\u00e9ristiques sp\u00e9cifiques de bruit et de vibration en fonctionnement. Voici une r\u00e9ponse d\u00e9taill\u00e9e \u00e0 la question\u00a0:<\/p>\n

1. G\u00e9n\u00e9ration de bruit\u00a0: Les cha\u00eenes \u00e0 rouleaux peuvent g\u00e9n\u00e9rer du bruit en fonctionnement, notamment dans certaines conditions. Les principales sources de bruit sont l\u2019interaction entre la cha\u00eene et les pignons, ainsi que l\u2019impact entre les axes de la cha\u00eene et le guide-cha\u00eene. Le niveau sonore peut varier en fonction de facteurs tels que la vitesse de la cha\u00eene, sa tension, sa lubrification, son alignement et son usure.<\/p>\n

2. Vibrations\u00a0: Les cha\u00eenes \u00e0 rouleaux peuvent g\u00e9n\u00e9rer des vibrations en fonctionnement. Ces vibrations peuvent \u00eatre caus\u00e9es par divers facteurs, notamment l\u2019interaction de la cha\u00eene avec les pignons, sa tension, un d\u00e9faut d\u2019alignement et une usure irr\u00e9guli\u00e8re. Des vibrations excessives peuvent affecter les performances et la dur\u00e9e de vie de la cha\u00eene et des autres composants du syst\u00e8me. Il est donc important de minimiser les vibrations pour garantir un fonctionnement fluide et fiable.<\/p>\n

3. Mesures de r\u00e9duction du bruit et des vibrations\u00a0: Pour att\u00e9nuer le bruit et les vibrations dans les syst\u00e8mes \u00e0 cha\u00eenes \u00e0 rouleaux, plusieurs mesures peuvent \u00eatre prises\u00a0:<\/p>\n

    \n
  • Lubrification ad\u00e9quate\u00a0: Une lubrification appropri\u00e9e r\u00e9duit la friction entre la cha\u00eene et les pignons, minimisant ainsi le bruit et les vibrations caus\u00e9s par le contact m\u00e9tal sur m\u00e9tal.<\/li>\n
  • Alignement et tension\u00a0: Un alignement et une tension corrects de la cha\u00eene contribuent \u00e0 r\u00e9duire le bruit et les vibrations. Un mauvais alignement ou une tension incorrecte peuvent entra\u00eener une augmentation du bruit et des vibrations.<\/li>\n
  • Conception des pignons\u00a0: La conception et l\u2019\u00e9tat des pignons peuvent influer sur le bruit et les vibrations. Des pignons dont les dents sont us\u00e9es ou endommag\u00e9es peuvent entra\u00eener une augmentation du bruit et des vibrations.<\/li>\n
  • \u00c9l\u00e9ments d'att\u00e9nuation du bruit\u00a0: L'ajout d'\u00e9l\u00e9ments d'att\u00e9nuation du bruit, tels que des coussinets ou des guides en caoutchouc, peut contribuer \u00e0 r\u00e9duire le bruit g\u00e9n\u00e9r\u00e9 par l'impact de la cha\u00eene sur les guides-cha\u00eene ou d'autres composants.<\/li>\n
  • Conception du syst\u00e8me\u00a0: La conception globale du syst\u00e8me, y compris la s\u00e9lection de composants compatibles et une installation correcte, peut contribuer \u00e0 minimiser les niveaux de bruit et de vibrations.<\/li>\n<\/ul>\n

    Il est important d'inspecter et d'entretenir r\u00e9guli\u00e8rement le syst\u00e8me de cha\u00eene \u00e0 rouleaux afin d'identifier et de corriger toute source de bruit ou de vibrations excessives. Une lubrification, un alignement et une tension appropri\u00e9s, ainsi que le remplacement r\u00e9gulier des pi\u00e8ces us\u00e9es, sont essentiels pour garantir des performances optimales, r\u00e9duire le bruit et minimiser les vibrations dans les applications \u00e0 cha\u00eene \u00e0 rouleaux.<\/p>\n

    \"cha\u00eene<\/p>\n

    Les cha\u00eenes \u00e0 rouleaux peuvent-elles \u00eatre utilis\u00e9es pour la transmission de puissance dans les engins de chantier\u00a0?<\/h3>\n

    Les cha\u00eenes \u00e0 rouleaux peuvent effectivement \u00eatre utilis\u00e9es pour la transmission de puissance dans les engins de chantier. Voici une r\u00e9ponse d\u00e9taill\u00e9e \u00e0 la question\u00a0:<\/p>\n

    Les engins de chantier n\u00e9cessitent souvent un syst\u00e8me de transmission de puissance fiable et robuste pour supporter des charges importantes et fonctionner dans des environnements exigeants. Les cha\u00eenes \u00e0 rouleaux offrent plusieurs avantages qui les rendent particuli\u00e8rement adapt\u00e9es \u00e0 la transmission de puissance dans les engins de chantier\u00a0:<\/p>\n

    1. Haute r\u00e9sistance\u00a0: Les cha\u00eenes \u00e0 rouleaux sont con\u00e7ues pour r\u00e9sister \u00e0 des charges de traction et d\u2019impact \u00e9lev\u00e9es, ce qui les rend parfaitement adapt\u00e9es aux exigences des engins de chantier. Elles sont capables de transmettre une puissance consid\u00e9rable sans se d\u00e9former ni se rompre.<\/p>\n

    2. Durabilit\u00e9\u00a0: Sur les chantiers, les \u00e9quipements peuvent \u00eatre soumis \u00e0 des conditions difficiles telles que la poussi\u00e8re, les d\u00e9bris et les vibrations. Les cha\u00eenes \u00e0 rouleaux sont con\u00e7ues pour \u00eatre durables et r\u00e9sistantes \u00e0 ces environnements exigeants. Elles sont fabriqu\u00e9es \u00e0 partir de mat\u00e9riaux de haute qualit\u00e9 et subissent des traitements thermiques afin d\u2019am\u00e9liorer leur r\u00e9sistance et leur durabilit\u00e9.<\/p>\n

    3. Polyvalence\u00a0: Les cha\u00eenes \u00e0 rouleaux peuvent \u00eatre utilis\u00e9es dans diverses applications d\u2019engins de chantier, notamment les excavatrices, les chargeuses, les bulldozers, les grues et les b\u00e9tonni\u00e8res. Elles transmettent efficacement la puissance du moteur aux diff\u00e9rents composants tels que les roues, les chenilles et les accessoires, permettant ainsi \u00e0 l\u2019engin d\u2019effectuer une large gamme de t\u00e2ches.<\/p>\n

    4. Rentabilit\u00e9\u00a0: Les cha\u00eenes \u00e0 rouleaux constituent une solution \u00e9conomique pour la transmission de puissance dans les engins de chantier. Leur co\u00fbt initial est relativement faible compar\u00e9 aux autres syst\u00e8mes, et leur durabilit\u00e9 et leur longue dur\u00e9e de vie contribuent \u00e0 r\u00e9duire les co\u00fbts d\u2019entretien et de remplacement.<\/p>\n

    5. Installation et maintenance ais\u00e9es\u00a0: Les cha\u00eenes \u00e0 rouleaux sont faciles \u00e0 installer et \u00e0 entretenir. Elles n\u00e9cessitent une lubrification r\u00e9guli\u00e8re et un contr\u00f4le p\u00e9riodique de l\u2019usure et de la tension. Les op\u00e9rations de maintenance peuvent \u00eatre effectu\u00e9es sur site, ce qui r\u00e9duit les temps d\u2019arr\u00eat et augmente la disponibilit\u00e9 des \u00e9quipements.<\/p>\n

    Il est important de noter que le choix, le dimensionnement et l'entretien appropri\u00e9s de la cha\u00eene sont essentiels pour garantir des performances optimales et une longue dur\u00e9e de vie aux engins de chantier. Le respect des consignes et recommandations du fabricant concernant l'installation, la lubrification et la tension de la cha\u00eene est indispensable pour maximiser l'efficacit\u00e9 et la fiabilit\u00e9 du syst\u00e8me de transmission de puissance.<\/p>\n

    \"cha\u00eene<\/p>\n

    What are the signs of roller chain wear and when should it be replaced?<\/h3>\n

    Roller chain wear is a natural occurrence due to the repetitive motion and load-bearing nature of the chain. Recognizing the signs of wear is important to ensure the safe and efficient operation of the chain. Here’s a detailed answer to the question:<\/p>\n

    1. Elongation: Roller chains can elongate over time due to wear on the pins, bushings, and rollers. To check for elongation, measure the distance between a specific number of links (e.g., 10 or 12) over a known length. If the measured distance exceeds the standard pitch length, it indicates chain elongation and the need for replacement.<\/p>\n

    2. Chain Slack: Excessive chain slack or sag is another sign of wear. When the chain becomes elongated, it fails to maintain the proper tension, resulting in increased slack. Excessive chain slack can cause poor engagement with sprockets, resulting in skipping or jumping and affecting the overall performance of the chain.<\/p>\n

    3. Misalignment: As a roller chain wears, it may start to misalign with the sprockets. This misalignment can cause the chain to ride unevenly on the sprocket teeth, leading to accelerated wear on the chain and sprockets. If you notice the chain consistently riding to one side of the sprocket, it may be a sign of wear and misalignment.<\/p>\n

    4. Chain Noise: Worn roller chains can produce increased noise during operation. Excessive wear on the chain components can cause rattling, clicking, or grinding sounds. Unusual noises should be investigated, as they may indicate significant wear or damage to the chain.<\/p>\n

    5. Visible Signs of Wear: Inspect the chain visually for signs of wear, such as rust, discoloration, or visible damage to the rollers, pins, or bushings. Excessive wear on these components can affect the chain’s ability to properly engage with the sprockets and transmit power efficiently.<\/p>\n

    When to replace a roller chain depends on various factors, including the severity of wear, the criticality of the application, and the manufacturer’s recommendations. It is generally recommended to replace a roller chain when it has elongated beyond the allowable limits, exhibits excessive wear, or shows signs of damage that can compromise its performance and safety.<\/p>\n

    Regular inspection and maintenance of roller chains are essential to identify signs of wear and ensure timely replacement. Replacing the chain at the appropriate time helps prevent unexpected failures, reduces downtime, and maintains the overall efficiency of the machinery or equipment.<\/p>\n

    \"China\"China
    editor by CX 2023-07-28<\/p>","protected":false},"excerpt":{"rendered":"

    Product Description CZPT rollers enhance rotation on the bushing while reducing impact loads on the sprocket tooth during operation. All components are heat treated to achieve maximum strength. Pre-loaded during the manufacturing process to minimize initial elongation. Hot dipped lubrication ensures 100% lubrication of all chain components to extend wear life and reduce maintenance costs. […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[3,28,42,43,236,4,5,237,6,45,239,47,240,9,241,242,29,224,243,65,53,7,11,226,244,22,245],"class_list":["post-282","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-chain","tag-chain-conveyor","tag-chain-conveyor-chain","tag-chain-conveyor-conveyor","tag-chain-conveyor-roller","tag-chain-roller","tag-chain-roller-chain","tag-chain-roller-conveyor","tag-china-chain","tag-china-chain-conveyor","tag-china-chain-roller-conveyor","tag-china-conveyor-chain","tag-china-conveyor-roller-chain","tag-china-roller-chain","tag-china-roller-chain-conveyor","tag-china-roller-conveyor-chain","tag-conveyor-chain","tag-conveyor-chain-roller","tag-conveyor-roller-chain","tag-good-chain","tag-high-quality-conveyor-chain","tag-roller-chain","tag-roller-chain-chain","tag-roller-chain-conveyor","tag-roller-chain-conveyor-chain","tag-roller-chain-quality","tag-roller-conveyor-chain"],"_links":{"self":[{"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/posts\/282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/comments?post=282"}],"version-history":[{"count":0,"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/posts\/282\/revisions"}],"wp:attachment":[{"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/media?parent=282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/categories?post=282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/tags?post=282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}