板式昆明橡膠支座與昆明盆式昆明橡膠支座的區分介紹球型支座和昆明盆式昆明橡膠支座都是比較常見的昆明橡膠支座類型(xing)，那么它們區(qu)分(fen)在哪里呢?

　　板式昆明橡膠支座特點：

　　1、球冠圓板昆明橡膠支座：球冠圓板昆明橡膠支座是改(gai)進后的(de)圓(yuan)(yuan)形(xing)(xing)板式橡(xiang)(xiang)(xiang)膠(jiao)(jiao)支(zhi)(zhi)(zhi)座(zuo)。其中(zhong)間(jian)層(ceng)(ceng)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)和鋼(gang)(gang)板布置與圓(yuan)(yuan)形(xing)(xing)板式橡(xiang)(xiang)(xiang)膠(jiao)(jiao)支(zhi)(zhi)(zhi)座(zuo)完全相同，而在支(zhi)(zhi)(zhi)座(zuo)頂面(mian)(mian)(mian)(mian)用純橡(xiang)(xiang)(xiang)膠(jiao)(jiao)制成球(qiu)(qiu)形(xing)(xing)表(biao)面(mian)(mian)(mian)(mian)，球(qiu)(qiu)面(mian)(mian)(mian)(mian)中(zhong)心橡(xiang)(xiang)(xiang)膠(jiao)(jiao)更大 厚度(du)為4-13mm，球(qiu)(qiu)面(mian)(mian)(mian)(mian)邊(bian)緣(yuan)15mm，以適(shi)應3%到4%縱橫坡下(xia)，梁與支(zhi)(zhi)(zhi)座(zuo)接觸面(mian)(mian)(mian)(mian)的(de)中(zhong)心趨于(yu)圓(yuan)(yuan)形(xing)(xing)板式橡(xiang)(xiang)(xiang)膠(jiao)(jiao)支(zhi)(zhi)(zhi)座(zuo)的(de)中(zhong)心。梁端反(fan)力(li)通(tong)過(guo)球(qiu)(qiu)面(mian)(mian)(mian)(mian)表(biao)面(mian)(mian)(mian)(mian)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)逐漸擴散(san)傳至下(xia)面(mian)(mian)(mian)(mian)幾層(ceng)(ceng)鋼(gang)(gang)板和橡(xiang)(xiang)(xiang)膠(jiao)(jiao)層(ceng)(ceng)。在橡(xiang)(xiang)(xiang)膠(jiao)(jiao)支(zhi)(zhi)(zhi)座(zuo)底(di)(di)面(mian)(mian)(mian)(mian)加一(yi)圈直徑D=2.5mm的(de)半圓(yuan)(yuan)形(xing)(xing)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)圓(yuan)(yuan)環(huan)，支(zhi)(zhi)(zhi)座(zuo)受力(li)時(shi)首先(xian)由(you)底(di)(di)部圓(yuan)(yuan)環(huan)變形(xing)(xing)壓密，調節底(di)(di)面(mian)(mian)(mian)(mian)受力(li)狀況，以改(gai)善或避免支(zhi)(zhi)(zhi)座(zuo)底(di)(di)面(mian)(mian)(mian)(mian)脫空現象(xiang)的(de)產生，使支(zhi)(zhi)(zhi)座(zuo)底(di)(di)面(mian)(mian)(mian)(mian)受力(li)均勻。

　　2、坡(po)(po)形(xing)(xing)支(zhi)(zhi)座：我公司19盆(pen)式(shi)橡(xiang)膠支(zhi)(zhi)座與板(ban)式(shi)橡(xiang)膠支(zhi)(zhi)座的(de)(de)安裝區別97年前會同有(you)(you)關科研(yan)部門研(yan)制的(de)(de)坡(po)(po)形(xing)(xing)支(zhi)(zhi)座，能適(shi)應(ying)各(ge)種橋(qiao)梁(liang)的(de)(de)縱(zong)橫坡(po)(po)。該品種是在圓(yuan)板(ban)橡(xiang)膠支(zhi)(zhi)座的(de)(de)基(ji)礎上改制成一種楔(xie)狀坡(po)(po)形(xing)(xing)支(zhi)(zhi)座。斜(xie)坡(po)(po)的(de)(de)角度依(yi)據橋(qiao)梁(liang)的(de)(de)縱(zong)橫坡(po)(po)而(er)制造，大大方便(bian)了橋(qiao)梁(liang)的(de)(de)設計(ji)與施工，并有(you)(you)效的(de)(de)解除了粱(liang)、支(zhi)(zhi)座、墩臺三者(zhe)之間的(de)(de)脫空現象，與球冠圓(yuan)板(ban)支(zhi)(zhi)座相比(bi)有(you)(you)不受(shou)橋(qiao)梁(liang)縱(zong)橫坡(po)(po)角度限制之優點 。

　　橋梁盆式橡膠支(zhi)座

　　GPZ(Ⅱ)盆式支座是鋼構件與(yu)(yu)橡(xiang)膠組合而成的新型橋梁支座(zuo)，與(yu)(yu)同類的其它型號盆(pen)式。

　　支(zhi)座和鑄鋼輥軸支(zhi)座相比，具有承(cheng)載能力(li)大(da)(da)、水平位移量大(da)(da)、轉動靈活等特點(dian)，且重量輕，結(jie)構緊湊，構造簡單，建筑(zhu)高(gao)度低(di)，加工制造方便(bian)，節省(sheng)鋼材，降低(di)造價(jia)等優(you)點(dian)，是適(shi)宜于大(da)(da)垮橋梁(liang)使用的較理想的支(zhi)座。本系列支(zhi)座目(mu)前(qian)承(cheng)載力(li)為31個級(ji)別，承(cheng)載力(li)0.8MN-60MN，能滿(man)足大(da)(da)型橋梁(liang)建造的需要。