What Are the Main Components of Tire

2020-05-22

Today's tires are complex, highly engineered products designed to meet exacting safety and performance requirements. Tires contain, on average, ten components, including:

1 TREAD - The tread rubber compound and tread pattern provide grip and traction. The tread is designed and compounded for a balance of abrasion resistance, traction, low rolling resistance, and protection of the casing.

2 BELTS - The belts are layers of angled rubber-coated cord, made of textile, fi berglass or brass-plated steel, which wrap circumferentially around the tire. The coat compound is normally formulated to provide good adhesion to the cord, stiffness, and tear and fatigue resistance.

3 BODY PLIES - Body plies function as the structure of the tire and provide the strength to contain the inflation pressure. Body plies also give the tire strength and flexibility.

4 INNER LINER - A rubber compound is used to retain the inflation pressure inside the tire.

5 SIDEWALL - The sidewall compound is formulated for resistance to weathering, ozone, abrasion, tear, radial and circumferential cracking, and for good fatigue life. Tire sidewalls cover the body plies on the sides of the tires, which provide protection from road and curb damage.

6 BEAD - The bead wire assures an air-tight fi t to the wheel. The bead usually consists of multiple strands of high tensile, bronze or zinc-plated steel, coated with rubber and formed into hoops to seal the tire against the rim, and to provide hoop tension to prevent air leakage. It acts as a load transfer mechanism between the tire and the rim. Additional tire components include the under tread, shoulder insert, belt wedge and bead chaffer.

热门新闻

What Are the Physical Properties of Rubber

Tips for Proper Tire Maintenance

现场图片

联系我们

中联橡胶股份有限公司
地址：北京市朝阳区慧忠路5号
远大中心C座12层（100101）
电话：+86-10-53779792
传真：+86-10-53779608
邮箱：rubbertech@chrubber.com

<!--
                {#foreach $T.list as item}
                   {#if $T.item.sub_val.length>0}
                         <li style="visibility:hidden;" class="dropdown nav-item {#if $T.menu==$T.item.key_word }active{#/if} wow fadeInUp" data-wow-duration="1s" data-wow-delay="{$T.item$index}00ms">
                            {#if $T.lang_set=='en-us'}
                                  <a href="#" class="" data-toggle="dropdown" style="font-size:13px;">
                                  <p class="p-menu">
                                    {#if $T.item.key_word=='home'}
                                     <i class="iconfont iconhome-icon-silhouette"></i>
                                     {#elseif $T.item.key_word=='exhibition_detail'}
                                      <i class="iconfont iconbank-building"></i>
                                     {#elseif $T.item.key_word=='audience_prefecture'}
                                      <i class="iconfont iconman-user"></i>
                                     {#elseif $T.item.key_word=='exhibitors_prefecture'}
                                      <i class="iconfont iconmultiple-users-silhouette"></i>
                                      {#elseif $T.item.key_word=='same_exhibitors_list'}
                                      <i class="iconfont iconcalendar"></i>
                                      {#elseif $T.item.key_word=='overseas_exhibition'}
                                      <i class="iconfont iconworld"></i>
                                      {#elseif $T.item.key_word=='media_centre'}
                                      <i class="iconfont iconnewspaper"></i>
                                      {#elseif $T.item.key_word=='contact_us_link'}
                                       <i class="iconfont iconcontact"></i>
                                      {#else}
                                      <i class="iconfont iconcontact"></i>
                                     {#/if}
                                   </p>
                                 <p class="p-menu"  style="font-size:13px;">
                                  {$T.item.menu_name_en}
                                </p>
                                </a>
                                  <ul class="dropdown-menu" role="menu"  style="min-width:211px;">
                                      {#foreach $T.item.sub_val as sub_item}
                                          <li class="{#if $T.sub_menu==$T.sub_item.key_word }active{#/if}" >

<a style="font-size:13px;" target="{#if $T.sub_item.third_path_en}_blank{#else}_self{#/if}" href="{#if $T.sub_item.third_path_en}{$T.sub_item.third_path_en}{#else}{$T.sub_item.view_route_path}{#/if}">
                                            <i class="fa fa-hand-o-right"></i>
                                            {$T.sub_item.menu_name_en}
                                            </a>
                                            </li>
                                      {#/for}
                                 </ul>
                                <div class="triangle-up {#if $T.item.key_word==$T.menu||$T.item.key_word==$T.sub_menu}active{#/if}"></div>
                            {#else}
                                  <a href="#" class="" data-toggle="dropdown" >
                                  <p class="p-menu">
                                    {#if $T.item.key_word=='home'}
                                     <i class="iconfont iconhome-icon-silhouette"></i>
                                     {#elseif $T.item.key_word=='exhibition_detail'}
                                      <i class="iconfont iconbank-building"></i>
                                     {#elseif $T.item.key_word=='audience_prefecture'}
                                      <i class="iconfont iconman-user"></i>
                                     {#elseif $T.item.key_word=='exhibitors_prefecture'}
                                      <i class="iconfont iconmultiple-users-silhouette"></i>
                                      {#elseif $T.item.key_word=='same_exhibitors_list'}
                                      <i class="iconfont iconcalendar"></i>
                                      {#elseif $T.item.key_word=='overseas_exhibition'}
                                      <i class="iconfont iconworld"></i>
                                      {#elseif $T.item.key_word=='media_centre'}
                                      <i class="iconfont iconnewspaper"></i>
                                      {#elseif $T.item.key_word=='contact_us_link'}
                                       <i class="iconfont iconcontact"></i>
                                      {#else}
                                      <i class="iconfont iconcontact"></i>
                                     {#/if}
                                   </p>
                                 <p class="p-menu"  >
                                  {$T.item.menu_name_cn}
                                </p>
                                </a>
                                  <ul class="dropdown-menu" role="menu"  >
                                      {#foreach $T.item.sub_val as sub_item}
                                          <li class="{#if $T.sub_menu==$T.sub_item.key_word }active{#/if}" >

<a  target="{#if $T.sub_item.third_path_cn}_blank{#else}_self{#/if}" href="{#if $T.sub_item.third_path_cn}{$T.sub_item.third_path_cn}{#else}{$T.sub_item.view_route_path}{#/if}">
                                             <i class="fa fa-hand-o-right"></i>
                                            {$T.sub_item.menu_name_cn}
                                            </a>
                                            </li>
                                      {#/for}
                                 </ul>
                                <div class="triangle-up {#if $T.item.key_word==$T.menu||$T.item.key_word==$T.sub_menu}active{#/if}"></div>
                            {#/if}
                         </li>
                   {#else}
                        <li style="visibility:hidden;" class="nav-item {#if $T.menu==$T.item.key_word }active{#/if} wow fadeInUp" data-wow-duration="1s" data-wow-delay="{$T.item$index}00ms">
                            {#if $T.lang_set=='en-us'}
                                 <a class="" href="{#if $T.item.third_path_en }{$T.item.third_path_en}{#else}{$T.item.view_route_path}{#/if}" style="font-size:13px;">
                                   <p class="p-menu">
                                    {#if $T.item.key_word=='home'}
                                     <i class="iconfont iconhome-icon-silhouette"></i>
                                     {#elseif $T.item.key_word=='exhibition_detail'}
                                      <i class="iconfont iconbank-building"></i>
                                     {#elseif $T.item.key_word=='audience_prefecture'}
                                      <i class="iconfont iconman-user"></i>
                                     {#elseif $T.item.key_word=='exhibitors_prefecture'}
                                      <i class="iconfont iconmultiple-users-silhouette"></i>
                                      {#elseif $T.item.key_word=='same_exhibitors_list'}
                                      <i class="iconfont iconcalendar"></i>
                                      {#elseif $T.item.key_word=='overseas_exhibition'}
                                      <i class="iconfont iconworld"></i>
                                      {#elseif $T.item.key_word=='media_centre'}
                                      <i class="iconfont iconnewspaper"></i>
                                      {#elseif $T.item.key_word=='contact_us_link'}
                                      <i class="iconfont iconcontact"></i>
                                      {#else}
                                      <i class="iconfont iconcontact"></i>
                                     {#/if}
                                   </p>
                                   <p class="p-menu" style="font-size:13px;">
                                   {$T.item.menu_name_en}
                                   </p>
                                </a>
                               <div class="triangle-up {#if $T.item.key_word==$T.menu||$T.item.key_word==$T.sub_menu}active{#/if}"></div>
                            {#else}
                               <a class="" href="{#if $T.item.third_path_cn }{$T.item.third_path_cn}{#else}{$T.item.view_route_path}{#/if}">
                                   <p class="p-menu">
                                    {#if $T.item.key_word=='home'}
                                     <i class="iconfont iconhome-icon-silhouette"></i>
                                     {#elseif $T.item.key_word=='exhibition_detail'}
                                      <i class="iconfont iconbank-building"></i>
                                     {#elseif $T.item.key_word=='audience_prefecture'}
                                      <i class="iconfont iconman-user"></i>
                                     {#elseif $T.item.key_word=='exhibitors_prefecture'}
                                      <i class="iconfont iconmultiple-users-silhouette"></i>
                                      {#elseif $T.item.key_word=='same_exhibitors_list'}
                                      <i class="iconfont iconcalendar"></i>
                                      {#elseif $T.item.key_word=='overseas_exhibition'}
                                      <i class="iconfont iconworld"></i>
                                      {#elseif $T.item.key_word=='media_centre'}
                                      <i class="iconfont iconnewspaper"></i>
                                      {#elseif $T.item.key_word=='contact_us_link'}
                                      <i class="iconfont iconcontact"></i>
                                      {#else}
                                      <i class="iconfont iconcontact"></i>
                                     {#/if}
                                   </p>
                                   <p class="p-menu">
                                    {$T.item.menu_name_cn}
                                   </p>
                                </a>
                               <div class="triangle-up {#if $T.item.key_word==$T.menu||$T.item.key_word==$T.sub_menu}active{#/if}"></div>
                            {#/if}

</li>
                   {#/if}
                {#/for}
                <li style="visibility:hidden;" class="nav-item wow fadeInUp" data-wow-duration="1s" data-wow-delay="{$T.list.length}00ms">

<a class="flag switch-lang" href="#" data-lang="{$T.lang_set}" {#if $T.lang_set=='en-us'}style="font-size:13px;"{#/if}>
                        <p class="p-menu"><img class="lang-img" src="/Public/front/img/{#if $T.lang_set=='zh-cn'}us{#else}cn{#/if}.svg" onerror="this.src='/Public/front/img/pure_logo.png';this.onerror=null"  alt=""/></p>
                        <p class="p-menu"  {#if $T.lang_set=='en-us'}style="font-size:13px;"{#/if}>{#if $T.lang_set=='zh-cn'}English{#else}中文{#/if}</p>
                    </a>
                    <div class="triangle-up"></div>
                </li>
              -->

<!--
               <ol class="breadcrumb pull-right">
                  <li>
                    <a href="/"> <i class="iconfont iconhome-icon-silhouette"></i> </a>
                  </li>
               {#foreach $T.list as item}
                   {#if $T.item.sub_val.length>0}
                         {#if $T.menu==$T.item.key_word }
                           <li>
                                <a href="#"> /  {#if $T.lang_set=='zh-cn'}{$T.item.menu_name_cn}{#else}{$T.item.menu_name_en}{#/if} </a>
                            </li>
                         {#/if}
                         {#foreach $T.item.sub_val as sub_item}
                             {#if $T.sub_menu==$T.sub_item.key_word }
                             <li>
                                <a target="{#if !$T.sub_item.view_route_path}_blank{#else}_self{#/if}" href="{#if $T.sub_item.view_route_path}{$T.sub_item.view_route_path}{#else}{#if $T.lang_set=='zh-cn'}{$T.sub_item.third_path_cn}{#else}{$T.sub_item.third_path_en}{#/if}{#/if}"> /   {#if $T.lang_set=='zh-cn'}{$T.sub_item.menu_name_cn}{#else}{$T.sub_item.menu_name_en}{#/if} </a>
                              </li>
                             {#/if}
                        {#/for}
                        {#else}
                            {#if $T.item.key_word==$T.menu||$T.item.key_word==$T.sub_menu}
                                {#if $T.menu==$T.item.key_word }
                                 <li>
                                        <a  href="{$T.item.view_route_path}"> /  {#if $T.lang_set=='zh-cn'}{$T.item.menu_name_cn}{#else}{$T.item.menu_name_en}{#/if} </a>
                                   </li>
                                {#/if}
                                 {#if $T.sub_menu==$T.item.key_word }
                                 <li>
                                        <a  href="{$T.item.view_route_path}"> /  {#if $T.lang_set=='zh-cn'}{$T.item.menu_name_cn}{#else}{$T.item.menu_name_en}{#/if} </a>
                                   </li>
                                {#/if}
                            {#/if}
                     {#/if}
                {#/for}
                 </ol>

-->

<!--
            {#foreach $T.list as item}
            <li class="wow fadeInUp col-lg-4" data-wow-duration="1.5s" data-wow-delay="{$T.item$index%5 + 5}00ms">
                            <div class="Media">
                                <div class="s-image-wrap">
                                <a href="{$T.item.exhibition_url}" target="_blank"><img class="Media-figure" alt="{$T.item.pic_alt || ''}" src="{$T.item.pic_url||'/Public/front/img/same_exhibitors/same_exhibitors_5.png'}" onerror="this.src='/Public/front/img/pure_logo.png';this.onerror=null"  alt=""/></a>
                                </div>
                                <div class="Media-body">
                                    <h3 class="mx207">
                                       {$T.item.title}
                                    </h3>
                                    <a class="btn btn-orange" href="{$T.item.exhibition_url}" target="_blank">{#if $T.language=='zh-cn'}了解更多资讯{#else}More{#/if}</a>
                                </div>
                            </div>
                        </li>

{#/for}
          -->

<!--
              {#foreach $T.list as item}
              {#if $T.item.img_ext == 'mp4'}
              <div class="swiper-slide page-banner-ar " data-swiper-autoplay="15000" {#if $T.item.classification}onclick="window.open('{$T.item.classification}', '_blank')"{#/if}
              >
             <div class="video-wrapper">
                <video autoplay="1" muted="0" loop="1">
                    <source src="{$T.item.savepath}" type="video/mp4">
                </video>
            </div>
              {#else}
              <div class="swiper-slide page-banner-ar " data-swiper-autoplay="5000" {#if $T.item.classification}onclick="window.open('{$T.item.classification}', '_blank')"{#/if}
             style="background-image:url({$T.item.img_url})">
              {#/if}

<div class="page-banner-title">
                <h1>{$T.item.name}</h1>
    <p class="p-1">{$T.item.product}</p>
    <p class="p-1">{$T.item.description}</p>
    {#if $T.item$index== 0 || $T.item$index== 1}
    <div class="row text-center">
        <div class="col-lg-12">
            <a class="btn btn-orange" target="_blank"  {#if $T.language=='zh-cn'} href="http://vis.exporegist.com/pcydjNewRes/index.html#/login?ExhID=5481" {#else} href="http://vis.exporegist.com/pcydjNewResEn/index.html#/login?ExhID=5481" {#/if}>{#if $T.language=='zh-cn'}观众预登记{#else}Pre-Registration{#/if}</a>
            <a class="btn" href="/previous_report">{#if $T.language=='zh-cn'}展后报告{#else}Show report{#/if}</a>
        </div>
    </div>
    {#/if}
    </div>
    </div>
              {#/for}
          -->