普通GPZ（II）三鄉鎮盆式三鄉鎮橡膠支座通常由上支座板、滑板、中間鋼襯板、承壓橡膠板、下支座板等主要部件組成，三向測力GPZ（II）三鄉鎮盆式三鄉鎮橡膠支座利用中(zhong)間(jian)鋼(gang)(gang)襯板(ban)(ban)(ban)(ban)(ban)與(yu)上(shang)支(zhi)座(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)(ban)之間(jian)的接觸面(mian)(mian)，在二者之間(jian)增設(she)了豎向(xiang)(xiang)和水(shui)(shui)(shui)(shui)平(ping)(ping)測(ce)(ce)球型力(li)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi):豎向(xiang)(xiang)測(ce)(ce)力(li)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)嵌裝在中(zhong)間(jian)鋼(gang)(gang)襯板(ban)(ban)(ban)(ban)(ban)的上(shang)部，其頂面(mian)(mian)翻接滑(hua)板(ban)(ban)(ban)(ban)(ban)，滑(hua)板(ban)(ban)(ban)(ban)(ban)與(yu)上(shang)支(zhi)座(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)(ban)形成滑(hua)動接觸面(mian)(mian)，傳(chuan)遞豎向(xiang)(xiang)荷(he)(he)載(zai);水(shui)(shui)(shui)(shui)平(ping)(ping)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)通過螺栓緊固在上(shang)支(zhi)座(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)(ban)四周的側向(xiang)(xiang)擋(dang)塊(kuai)處(chu)，水(shui)(shui)(shui)(shui)平(ping)(ping)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)與(yu)中(zhong)間(jian)鋼(gang)(gang)襯板(ban)(ban)(ban)(ban)(ban)側面(mian)(mian)形成接觸面(mian)(mian)，傳(chuan)遞水(shui)(shui)(shui)(shui)平(ping)(ping)荷(he)(he)載(zai)。該結構豎向(xiang)(xiang)荷(he)(he)載(zai)的傳(chuan)遞路(lu)線(xian)為梁(liang)(liang)底(di)上(shang)支(zhi)座(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)(ban)、豎向(xiang)(xiang)測(ce)(ce)力(li)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)、中(zhong)間(jian)鋼(gang)(gang)襯板(ban)(ban)(ban)(ban)(ban)*橡膠承壓板(ban)(ban)(ban)(ban)(ban)、下支(zhi)座(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)(ban)、墩(臺)頂;水(shui)(shui)(shui)(shui)平(ping)(ping)荷(he)(he)載(zai)的傳(chuan)遞路(lu)線(xian)為梁(liang)(liang)底(di)*上(shang)支(zhi)座(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)(ban)、水(shui)(shui)(shui)(shui)平(ping)(ping)測(ce)(ce)力(li)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)一中(zhong)間(jian)鋼(gang)(gang)襯板(ban)(ban)(ban)(ban)(ban)。

    GPZ（II）盆式三鄉鎮橡膠支座性能特點：

    1、拉(la)伸性(xing)(xing)能(neng)（拉(la)伸強(qiang)(qiang)度(du)、斷裂(lie)伸長率等(deng)）、彎(wan)曲(qu)(qu)(qu)性(xing)(xing)能(neng)（彎(wan)曲(qu)(qu)(qu)強(qiang)(qiang)度(du)等(deng)）、壓縮性(xing)(xing)能(neng)（變形率等(deng)）、耐(nai)撕裂(lie)性(xing)(xing)能(neng)、剪切性(xing)(xing)能(neng)（穿孔剪切、層間剪切、沖壓式剪切）、硬度(du)、耐(nai)疲勞性(xing)(xing)能(neng)、摩(mo)擦和磨(mo)耗(hao)性(xing)(xing)能(neng)（摩(mo)擦系數、磨(mo)耗(hao)）、蠕變性(xing)(xing)能(neng)（拉(la)伸、彎(wan)曲(qu)(qu)(qu)、壓縮）、動(dong)(dong)態力學性(xing)(xing)能(neng)（自動(dong)(dong)衰減振(zhen)動(dong)(dong)、強(qiang)(qiang)迫振(zhen)動(dong)(dong)共(gong)振(zhen)、強(qiang)(qiang)迫振(zhen)動(dong)(dong)非共(gong)振(zhen)）

    2、橡膠(jiao)燃燒性(xing)能主要包括(kuo)：垂直燃燒、水(shui)平燃燒、涂(tu)覆織物燃燒性(xing)能、氧指數

    3、橡膠耐候(hou)性(xing)（老(lao)化、溫度沖擊(ji)、耐油等）

    4、高(gao)(gao)低溫溫度快速變(bian)化(hua)實(shi)驗(yan)(yan)、高(gao)(gao)低溫恒定濕熱(re)試(shi)(shi)驗(yan)(yan)、溫度沖擊試(shi)(shi)驗(yan)(yan)、鹽霧腐蝕實(shi)驗(yan)(yan)、紫(zi)外光耐候實(shi)驗(yan)(yan)、氙燈(deng)耐氣候試(shi)(shi)驗(yan)(yan)、臭氧老化(hua)試(shi)(shi)驗(yan)(yan)、二氧化(hua)硫/硫化(hua)氫試(shi)(shi)驗(yan)(yan)、箱式淋雨實(shi)驗(yan)(yan)、霉菌交變(bian)試(shi)(shi)驗(yan)(yan)、沙塵實(shi)驗(yan)(yan)、高(gao)(gao)溫、高(gao)(gao)壓應力腐蝕試(shi)(shi)驗(yan)(yan)機、耐介(jie)質（水(shui)、各有機溶劑、油）

    5、橡膠粘(zhan)(zhan)結性能測試硫(liu)(liu)化橡膠與(yu)金屬粘(zhan)(zhan)結拉伸(shen)剪切強(qiang)(qiang)(qiang)度(du)(du)、剝離強(qiang)(qiang)(qiang)度(du)(du)、扯(che)離強(qiang)(qiang)(qiang)度(du)(du)、硫(liu)(liu)化橡膠與(yu)單(dan)根鋼(gang)絲(si)粘(zhan)(zhan)合強(qiang)(qiang)(qiang)度(du)(du)、硫(liu)(liu)化橡膠或(huo)熱塑(su)性橡膠與(yu)織物粘(zhan)(zhan)合強(qiang)(qiang)(qiang)度(du)(du)生(sheng)膠、未硫(liu)(liu)化橡膠測試門(men)尼粘(zhan)(zhan)度(du)(du)、威廉士可(ke)塑(su)度(du)(du)、華萊士可(ke)塑(su)度(du)(du)、含膠量、灰(hui)分、揮發分等(deng)測試

    6、其他(ta)理(li)化(hua)性能：硬(ying)度、密(mi)度、介(jie)電常(chang)數、導熱率、蒸汽透過(guo)速率、溶(rong)脹指數和橡膠化(hua)學(xue)金屬、硫(liu)以及聚(ju)合物檢測。