{"id":318,"date":"2023-10-18T06:15:33","date_gmt":"2023-10-18T06:15:33","guid":{"rendered":"https:\/\/roller-chain-manufacturers.com\/china-professional-duplex-short-pitch-precision-roller-chain-a-series-chain-din764\/"},"modified":"2023-10-18T06:15:33","modified_gmt":"2023-10-18T06:15:33","slug":"china-professional-duplex-short-pitch-precision-roller-chain-a-series-chain-din764","status":"publish","type":"post","link":"https:\/\/roller-chain-manufacturers.com\/fr\/blog\/china-professional-duplex-short-pitch-precision-roller-chain-a-series-chain-din764\/","title":{"rendered":"China Professional Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)"},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>Description du produit<\/h2>\n<p>\n<p>   XIHU (WEST LAKE) DIS.HUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification<\/p>\n<p>We adopt good quality raw material and strict with DIN, ANSI, JIS standard ect, We have professional quality conrol team, complet equipment, advanaced technology. In 1999, Xihu (West Lake) Dis.hua obtained ISO9001 Certificate of Quality Assurance System, besides, the company also devotes itselt o environmental protection, In2002, it also obtained ISO14001 Certificate of Environment Management System.<\/p>\n<p><strong>Short pitch precision roller chains (A series)\u00a0\u00a0 15-240 simlex to eightlex includ normal short pitch precisson roller chains and heavy duty series roller chains<\/p>\n<p>Short pitch precision roller chains (B series)\u00a0\u00a0 04B-72B simlex to triplex includ normal short pitch precisson roller chains and heavy duty series roller chains<\/p>\n<p>SHORT PITCH PRECISSION ROLLER CHAINS (A SERIES)<br \/>Material: Alloy Steel<br \/>Surface Treatment: Shot Peening \/ Blacking \/ Blueing<br \/>Main Application: Idustry machinery<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td>Nom du produit\u00a0<\/td>\n<td>Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"7\">Mat\u00e9riaux disponibles<\/td>\n<td>1.\u00a0Stainless\u00a0Steel:\u00a0SS201,\u00a0SS303,\u00a0SS304,\u00a0SS316,\u00a0SS416,\u00a0SS420<\/td>\n<\/tr>\n<tr>\n<td>2.\u00a0Steel:C45(K1045),\u00a0C46(K1046),C20<\/td>\n<\/tr>\n<tr>\n<td>3.\u00a0Brass:C36000\u00a0(\u00a0C26800),\u00a0C37700\u00a0(\u00a0HPb59),\u00a0C38500(\u00a0HPb58),\u00a0C27200(CuZn37),\u00a0C28000(CuZn40)<\/td>\n<\/tr>\n<tr>\n<td>4.\u00a0Bronze:\u00a0C51000,\u00a0C52100,\u00a0C54400,\u00a0etc<\/td>\n<\/tr>\n<tr>\n<td>5.\u00a0Iron:\u00a01213,\u00a012L14,1215<\/td>\n<\/tr>\n<tr>\n<td>6.\u00a0Aluminum:\u00a0Al6061,\u00a0Al6063<\/td>\n<\/tr>\n<tr>\n<td>7.OEM\u00a0according\u00a0to\u00a0your\u00a0request<\/td>\n<\/tr>\n<tr>\n<td>Traitement de surface<\/td>\n<td>Annealing,\u00a0natural\u00a0anodization,\u00a0heat\u00a0treatment,\u00a0\u00a0polishing,\u00a0nickel\u00a0plating,\u00a0chrome\u00a0plating,\u00a0znic plating,yellow\u00a0passivation,\u00a0gold\u00a0passivation,\u00a0\u00a0satin,\u00a0Black surface painted etc.<\/td>\n<\/tr>\n<tr>\n<td>Products\u00a0Available<\/td>\n<td>sprockt chains, pulley, shafts(axles,\u00a0spline\u00a0shafts,\u00a0dart\u00a0shafts),gears\u00a0(pinions,\u00a0wheels\u00a0gear rack)\u00a0bearing,\u00a0bearing\u00a0seat,\u00a0\u00a0bushing,\u00a0coupling,\u00a0lock assembly etc.<\/td>\n<\/tr>\n<tr>\n<td>Processing\u00a0Method<\/td>\n<td>CNC\u00a0machining,\u00a0punch,turning,\u00a0milling,\u00a0drilling,\u00a0grinding,\u00a0broaching,\u00a0welding\u00a0and\u00a0assembly<\/td>\n<\/tr>\n<tr>\n<td>QC\u00a0:<\/td>\n<td>Technicians\u00a0self-check\u00a0in\u00a0production,final-check before package by\u00a0 professional Quality inspector<\/td>\n<\/tr>\n<tr>\n<td>Taille<\/td>\n<td>Drawings<\/td>\n<\/tr>\n<tr>\n<td>Emballer<\/td>\n<td>Wooden Case\/Container and pallet, or as\u00a0per\u00a0customized\u00a0specifications<\/td>\n<\/tr>\n<tr>\n<td>Certificat<\/td>\n<td>ISO9001:2008 , ISO14001:2001,ISO\/TS 16949:2009<\/td>\n<\/tr>\n<tr>\n<td>Avantage<\/td>\n<td>Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment<\/td>\n<\/tr>\n<tr>\n<td>Lead\u00a0Time<\/td>\n<td>15-25days\u00a0samples.\u00a030-45days\u00a0offcial\u00a0order<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\n<p>\n<p>\n<p><table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Usage:<\/th>\n<td>Transportation Chain<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Mat\u00e9riel:<\/th>\n<td>Acier alli\u00e9\/carbone<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Traitement de surface :<\/th>\n<td>Polissage<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Fonctionnalit\u00e9:<\/th>\n<td>R\u00e9sistant \u00e0 la chaleur<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Taille de la cha\u00eene :<\/th>\n<td>1\/2\"*3\/32\"<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Structure:<\/th>\n<td>Cha\u00eene \u00e0 rouleaux<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Personnalisation\u00a0:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            Disponible\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                        <i class=\"ob-icon icon-fill\"><\/i>Demande personnalis\u00e9e<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/chain\/roller%20chain\/roller-chain12.webp\" alt=\"cha\u00eene \u00e0 rouleaux\" width=\"800\" \/><\/p>\n<h3>Are roller chains suitable for high-speed applications?<\/h3>\n<p>Roller chains are commonly used in a wide range of applications, including high-speed applications. Here&#8217;s a detailed answer to the question:<\/p>\n<p>1. Robust Design: Roller chains are designed to withstand high-speed operation. They are constructed using high-quality materials and undergo precision manufacturing processes to ensure strength, durability, and reliability. The design includes features such as hardened pins, solid rollers, and precision bushings, which contribute to their ability to handle high speeds.<\/p>\n<p>2. Efficient Power Transmission: Roller chains provide efficient power transmission at high speeds. The smooth engagement between the chain and the sprockets allows for minimal energy loss, ensuring effective transfer of power from the driving sprocket to the driven sprocket. This is particularly important in high-speed applications where efficiency is crucial.<\/p>\n<p>3. Lubrication and Heat Dissipation: Proper lubrication is essential for the smooth operation of roller chains at high speeds. Lubrication reduces friction and heat generation, which can occur during high-speed operation. The lubricant helps to minimize wear, reduce noise, and dissipate heat, ensuring the chain operates within its optimal temperature range.<\/p>\n<p>4. Dynamic Balance: Roller chains are designed to maintain dynamic balance during high-speed rotation. The symmetrical design and uniform weight distribution of the chain links and rollers help minimize vibration and reduce the risk of chain jump or derailment. This promotes stable and reliable performance, even at high speeds.<\/p>\n<p>It is important to select the appropriate type and size of roller chain for a specific high-speed application, considering factors such as the required load capacity, speed, environmental conditions, and lubrication requirements. Regular maintenance, including proper lubrication, tension adjustment, and inspection of the chain and sprockets, is also crucial to ensure safe and reliable operation at high speeds.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/chain\/roller%20chain\/roller-chain5.webp\" alt=\"cha\u00eene \u00e0 rouleaux\" width=\"800\" \/><\/p>\n<h3>Les cha\u00eenes \u00e0 rouleaux peuvent-elles \u00eatre utilis\u00e9es pour la transmission de puissance dans les pompes et les compresseurs\u00a0?<\/h3>\n<p>Oui, les cha\u00eenes \u00e0 rouleaux peuvent \u00eatre utilis\u00e9es pour la transmission de puissance dans les pompes et les compresseurs. Voici une r\u00e9ponse d\u00e9taill\u00e9e \u00e0 la question\u00a0:<\/p>\n<p>1. Transmission de puissance\u00a0: Les cha\u00eenes \u00e0 rouleaux sont largement utilis\u00e9es dans diverses industries pour transmettre la puissance entre des composants rotatifs. Dans les pompes et les compresseurs, elles permettent de transf\u00e9rer efficacement la puissance du moteur \u00e0 la roue \u00e0 aubes ou \u00e0 la roue du compresseur, assurant ainsi le pompage ou la compression.<\/p>\n<p>2. Polyvalence\u00a0: Les cha\u00eenes \u00e0 rouleaux sont disponibles en diff\u00e9rentes tailles, pas et configurations, ce qui les rend adapt\u00e9es \u00e0 diverses exigences de transmission de puissance. Elles peuvent supporter une large gamme de niveaux de puissance et de vitesses, permettant ainsi aux pompes et aux compresseurs de fonctionner efficacement dans diff\u00e9rentes applications et conditions.<\/p>\n<p>3. Gestion des charges\u00a0: Les pompes et les compresseurs g\u00e9n\u00e8rent g\u00e9n\u00e9ralement des charges dynamiques dues au mouvement des fluides et des gaz. Les cha\u00eenes \u00e0 rouleaux sont con\u00e7ues pour g\u00e9rer efficacement ces charges dynamiques. Les nombreux rouleaux et axes de la cha\u00eene r\u00e9partissent la charge uniform\u00e9ment, minimisant ainsi les concentrations de contraintes et assurant une transmission de puissance fluide.<\/p>\n<p>4. Durabilit\u00e9\u00a0: Les cha\u00eenes \u00e0 rouleaux sont reconnues pour leur durabilit\u00e9 et leur r\u00e9sistance \u00e0 l\u2019usure. Elles sont con\u00e7ues pour supporter des conditions de fonctionnement exigeantes, notamment les vitesses \u00e9lev\u00e9es, les charges fluctuantes et l\u2019exposition aux contaminants. Une lubrification et un entretien appropri\u00e9s optimisent leur dur\u00e9e de vie et leur fiabilit\u00e9 dans les applications de pompes et de compresseurs.<\/p>\n<p>5. Installation et entretien faciles\u00a0: Les cha\u00eenes \u00e0 rouleaux sont faciles \u00e0 installer et \u00e0 entretenir. Elles s\u2019installent, se r\u00e8glent et se tendent ais\u00e9ment pour garantir un alignement et un fonctionnement optimaux. Un entretien r\u00e9gulier, incluant la lubrification et l\u2019inspection, permet d\u2019optimiser les performances de la cha\u00eene et de d\u00e9tecter tout probl\u00e8me potentiel.<\/p>\n<p>Il est important de choisir la cha\u00eene \u00e0 rouleaux appropri\u00e9e en fonction des exigences sp\u00e9cifiques de la pompe ou du compresseur, en tenant compte de facteurs tels que la capacit\u00e9 de transmission de puissance, la vitesse, les caract\u00e9ristiques de charge et les conditions environnementales. Un contr\u00f4le et un entretien r\u00e9guliers sont essentiels pour garantir des performances optimales et d\u00e9tecter tout signe d'usure ou de dommage pouvant n\u00e9cessiter un remplacement ou une r\u00e9paration.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/chain\/roller%20chain\/roller-chain6.webp\" alt=\"cha\u00eene \u00e0 rouleaux\" width=\"800\" \/><\/p>\n<h3>Existe-t-il des alternatives aux cha\u00eenes \u00e0 rouleaux pour la transmission de puissance\u00a0?<\/h3>\n<p>Oui, il existe plusieurs alternatives aux cha\u00eenes \u00e0 rouleaux pour la transmission de puissance, selon les exigences sp\u00e9cifiques de l'application. Voici une r\u00e9ponse d\u00e9taill\u00e9e \u00e0 la question\u00a0:<\/p>\n<p>1. Transmissions par courroie\u00a0: Les transmissions par courroie constituent une alternative courante aux cha\u00eenes \u00e0 rouleaux pour la transmission de puissance. Elles utilisent une courroie flexible en caoutchouc, polyur\u00e9thane ou n\u00e9opr\u00e8ne. Les transmissions par courroie offrent un fonctionnement fluide et silencieux, des vitesses \u00e9lev\u00e9es et permettent de transmettre la puissance sur de longues distances. Elles sont souvent utilis\u00e9es dans des applications o\u00f9 une synchronisation pr\u00e9cise n'est pas n\u00e9cessaire.<\/p>\n<p>2. R\u00e9ducteurs \u00e0 engrenages\u00a0: Les r\u00e9ducteurs \u00e0 engrenages utilisent des engrenages en prise pour transmettre la puissance. Ils offrent un couple \u00e9lev\u00e9, un contr\u00f4le pr\u00e9cis du mouvement et peuvent supporter des charges importantes. Les r\u00e9ducteurs \u00e0 engrenages sont couramment utilis\u00e9s dans des applications exigeant un rendement \u00e9lev\u00e9 et un contr\u00f4le pr\u00e9cis de la vitesse, telles que les machines industrielles, les transmissions automobiles et la robotique.<\/p>\n<p>3. Courroies de distribution\u00a0: Les courroies de distribution, \u00e9galement appel\u00e9es courroies synchrones, sont des courroies dent\u00e9es assurant une transmission de puissance positive. Elles sont utilis\u00e9es dans les applications exigeant une synchronisation pr\u00e9cise entre deux arbres ou plus. Les courroies de distribution offrent un faible niveau sonore, un rendement \u00e9lev\u00e9 et une excellente r\u00e9sistance au glissement. Elles sont couramment utilis\u00e9es dans les moteurs automobiles, l\u2019automatisation industrielle et les machines de pr\u00e9cision.<\/p>\n<p>4. Transmissions par cha\u00eene\u00a0: Similaires aux cha\u00eenes \u00e0 rouleaux, les transmissions par cha\u00eene utilisent des maillons interconnect\u00e9s pour transmettre la puissance. Cependant, elles pr\u00e9sentent souvent un pas plus important et une construction plus robuste. Les transmissions par cha\u00eene offrent une capacit\u00e9 de charge \u00e9lev\u00e9e, une grande durabilit\u00e9 et peuvent fonctionner dans des conditions difficiles. Elles sont couramment utilis\u00e9es dans les engins lourds, les \u00e9quipements agricoles et les motos.<\/p>\n<p>5. R\u00e9ducteurs directs\u00a0: Les r\u00e9ducteurs directs \u00e9liminent le besoin de composants de transmission de puissance m\u00e9canique tels que les cha\u00eenes ou les courroies. Ils relient directement le moteur ou la source d\u2019alimentation \u00e0 l\u2019\u00e9quipement entra\u00een\u00e9, offrant ainsi une solution plus efficace et plus compacte. Les r\u00e9ducteurs directs sont couramment utilis\u00e9s dans les applications exigeant une haute pr\u00e9cision, telles que les machines \u00e0 commande num\u00e9rique (CNC), la robotique et les syst\u00e8mes de mouvement lin\u00e9aire.<\/p>\n<p>Lorsqu'on envisage des alternatives aux cha\u00eenes \u00e0 rouleaux, il est essentiel de prendre en compte des facteurs tels que les exigences de charge, la vitesse, la pr\u00e9cision, les conditions environnementales et le co\u00fbt. Chaque alternative pr\u00e9sente ses propres avantages et inconv\u00e9nients, et le choix d\u00e9pend des besoins sp\u00e9cifiques de l'application.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/chain\/chain-l1.webp\" alt=\"China Professional Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)  \"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/chain\/chain-l2.webp\" alt=\"China Professional Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)  \"><br \/>editor by CX 2023-10-18<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description XIHU (WEST LAKE) DIS.HUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification [&hellip;]<\/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":[3,4,5,6,441,694,9,404,448,366,697,7,11,368,460],"class_list":["post-318","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-chain","tag-chain-roller","tag-chain-roller-chain","tag-china-chain","tag-china-duplex-roller-chain","tag-china-precision-roller-chain","tag-china-roller-chain","tag-duplex-chain","tag-duplex-roller-chain","tag-pitch-roller-chain","tag-precision-roller-chain","tag-roller-chain","tag-roller-chain-chain","tag-roller-chain-pitch","tag-short-pitch-roller-chain"],"_links":{"self":[{"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/posts\/318","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=318"}],"version-history":[{"count":0,"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/posts\/318\/revisions"}],"wp:attachment":[{"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/media?parent=318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/categories?post=318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fr\/wp-json\/wp\/v2\/tags?post=318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}