
按(an)(an)(an)裝(zhuang)飾(shi)效(xiao)果(guo)分按(an)(an)(an)照(zhao)裝(zhuang)飾(shi)效(xiao)果(guo),石(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)設(she)(she)計(ji),可(ke)大(da)(da)致分為(wei)(wei)兩類(lei)(lei)(lei)(lei):拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)類(lei)(lei)(lei)(lei)指模仿(fang)花(hua)(hua)(hua)(hua)(hua)朵、復(fu)(fu)雜的(de)(de)(de)幾何圖形(xing)、logo、人物形(xing)象(xiang)、藝術品(pin)等類(lei)(lei)(lei)(lei)型(xing)(xing)的(de)(de)(de)設(she)(she)計(ji)。特點(dian)是(shi)設(she)(she)計(ji)復(fu)(fu)雜,線(xian)條多樣,結構(gou)精(jing)巧。裝(zhuang)飾(shi)效(xiao)果(guo)精(jing)致、華麗。但對石(shi)(shi)(shi)材(cai)護(hu)理工(gong)(gong)程(cheng)而(er)言,拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)類(lei)(lei)(lei)(lei)的(de)(de)(de)處(chu)理難度,也是(shi)相對較高的(de)(de)(de)。拼(pin)(pin)(pin)圖類(lei)(lei)(lei)(lei)設(she)(she)計(ji)成(cheng)(cheng)固定(ding)的(de)(de)(de)幾何圖形(xing)的(de)(de)(de)一(yi)(yi)類(lei)(lei)(lei)(lei)石(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)設(she)(she)計(ji)。如(ru)果(guo)說和上(shang)(shang)面的(de)(de)(de)有什么(me)不同,那(nei)就是(shi)拼(pin)(pin)(pin)圖設(she)(she)計(ji)的(de)(de)(de)結構(gou)和圖案更(geng)簡單一(yi)(yi)些。按(an)(an)(an)大(da)(da)小來分超大(da)(da)型(xing)(xing)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)有些拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)設(she)(she)計(ji)會達到幾百乃至(zhi)幾千平(ping)米。這種超大(da)(da)型(xing)(xing)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua),是(shi)在設(she)(she)計(ji)時按(an)(an)(an)照(zhao)圖案等比例放大(da)(da),經加工(gong)(gong)和鋪裝(zhuang)而(er)成(cheng)(cheng)。大(da)(da)型(xing)(xing)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)一(yi)(yi)般(ban)(ban)直徑超過1.5米的(de)(de)(de)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua),工(gong)(gong)廠生產(chan)時,會將設(she)(she)計(ji)好的(de)(de)(de)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)板材(cai),進行分塊切割,到現場(chang)后再進行組裝(zhuang)。一(yi)(yi)般(ban)(ban)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)直徑在1.5米以下的(de)(de)(de)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua),工(gong)(gong)廠在生產(chan)時,一(yi)(yi)般(ban)(ban)都經過了整體補膠(jiao)(jiao)處(chu)理。上(shang)(shang)述分類(lei)(lei)(lei)(lei),更(geng)多是(shi)從石(shi)(shi)(shi)材(cai)護(hu)理的(de)(de)(de)角度出發的(de)(de)(de)。因為(wei)(wei)石(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)工(gong)(gong)程(cheng),與一(yi)(yi)般(ban)(ban)工(gong)(gong)程(cheng),是(shi)有很(hen)大(da)(da)區別的(de)(de)(de)。如(ru)在無(wu)縫化處(chu)理環(huan)節,石(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)補膠(jiao)(jiao)處(chu)理,和一(yi)(yi)般(ban)(ban)工(gong)(gong)程(cheng)在操作工(gong)(gong)藝和注意事項(xiang)上(shang)(shang)有著本質區別。石(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)補膠(jiao)(jiao)石(shi)(shi)(shi)材(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)處(chu)理工(gong)(gong)藝,跟普通石(shi)(shi)(shi)材(cai)護(hu)理工(gong)(gong)程(cheng)相比,主要區別是(shi)在無(wu)縫化處(chu)理,也即補膠(jiao)(jiao)環(huan)節。其他的(de)(de)(de)環(huan)節差別倒不是(shi)很(hen)大(da)(da)。

擁有(you)(you)豐(feng)富的(de)(de)經驗,才(cai)可以(yi)系(xi)統的(de)(de)解決全方位(wei)的(de)(de)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)問題。希望這些分(fen)(fen)(fen)享,能(neng)對(dui)大家有(you)(you)所(suo)幫助。墻(qiang)(qiang)面(mian)(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)施(shi)工(gong)(gong)工(gong)(gong)藝及(ji)細部(bu)構造3大要(yao)點墻(qiang)(qiang)面(mian)(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)在施(shi)工(gong)(gong)過程中,往往會由于(yu)(yu)沒有(you)(you)全部(bu)貼(tie)合(he)而出現石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)裂(lie)開甚至(zhi)掉(diao)脫(tuo)的(de)(de)問題,這樣極大增(zeng)加了建筑的(de)(de)安全隱患。因(yin)此,墻(qiang)(qiang)面(mian)(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)(de)施(shi)工(gong)(gong)工(gong)(gong)藝顯得十分(fen)(fen)(fen)重要(yao)。一(yi)(yi)(yi)、墻(qiang)(qiang)面(mian)(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)施(shi)工(gong)(gong)要(yao)點1、采(cai)用(yong)(yong)比色法(fa)對(dui)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的(de)(de)顏色進(jin)行挑選分(fen)(fen)(fen)類,安裝在同一(yi)(yi)(yi)面(mian)(mian)的(de)(de)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)顏色一(yi)(yi)(yi)致。2、施(shi)工(gong)(gong)前認真按(an)照(zhao)圖紙(zhi)尺(chi)寸,核對(dui)結構施(shi)工(gong)(gong)的(de)(de)實際尺(chi)寸,以(yi)及(ji)分(fen)(fen)(fen)段(duan)分(fen)(fen)(fen)塊,單(dan)線(xian)(xian)(xian)和拉線(xian)(xian)(xian)要(yao)直(zhi),吊線(xian)(xian)(xian)校正要(yao)勤(qin)快。3、外飾面(mian)(mian)施(shi)工(gong)(gong)完成后,對(dui)于(yu)(yu)易破損部(bu)分(fen)(fen)(fen)的(de)(de)棱角處(chu)要(yao)釘護角保(bao)護,以(yi)免其他工(gong)(gong)種操作時碰壞石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)。二、墻(qiang)(qiang)面(mian)(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)施(shi)工(gong)(gong)工(gong)(gong)藝要(yao)點1、灌(guan)漿法(fa)施(shi)工(gong)(gong)工(gong)(gong)藝(1)墻(qiang)(qiang)面(mian)(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)采(cai)用(yong)(yong)濕(shi)掛灌(guan)漿工(gong)(gong)藝,采(cai)用(yong)(yong)銅絲連(lian)接(jie)。分(fen)(fen)(fen)次灌(guan)漿,一(yi)(yi)(yi)次不(bu)(bu)得超(chao)過石(shi)(shi)(shi)(shi)(shi)板高度(du)的(de)(de)三分(fen)(fen)(fen)之一(yi)(yi)(yi),待砂漿初凝后進(jin)行二次灌(guan)漿,高度(du)為石(shi)(shi)(shi)(shi)(shi)板的(de)(de)二分(fen)(fen)(fen)之一(yi)(yi)(yi),三層灌(guan)漿至(zhi)低于(yu)(yu)石(shi)(shi)(shi)(shi)(shi)板上(shang)口5厘米處(chu)為止。(2)深(shen)色石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)采(cai)用(yong)(yong)32.5Mpa普通硅酸鹽(yan)水(shui)泥混合(he)中砂或粗砂,(含泥量不(bu)(bu)大于(yu)(yu)3%)1:3配比;淺(qian)色系(xi)列石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)采(cai)用(yong)(yong)32.5Mpa白水(shui)泥砂漿摻(chan)白石(shi)(shi)(shi)(shi)(shi)屑1:3配比。2、干掛法(fa)施(shi)工(gong)(gong)工(gong)(gong)藝(1)所(suo)有(you)(you)型(xing)鋼規格符(fu)合(he)國家標(biao)準,熱鍍鋅處(chu)理,焊接(jie)部(bu)位(wei)作防銹處(chu)理。

當然(ran),一(yi)臺(tai)數控設(she)備的(de)(de)報(bao)價是(shi)(shi)比(bi)較(jiao)高的(de)(de),對于一(yi)般的(de)(de)石材(cai)(cai)(cai)(cai)加(jia)(jia)工公(gong)(gong)司,可能是(shi)(shi)很難有才(cai)干收購的(de)(de)。所(suo)以,中(zhong)國的(de)(de)許多(duo)石材(cai)(cai)(cai)(cai)加(jia)(jia)工公(gong)(gong)司也(ye)熱(re)切地期望(wang)能夠研制出更多(duo)的(de)(de),功用更全的(de)(de),報(bao)價更低價的(de)(de)石材(cai)(cai)(cai)(cai)雕(diao)(diao)刻(ke)(ke)設(she)備,這(zhe)樣就能夠使(shi)得(de)石雕(diao)(diao)技(ji)術得(de)到(dao)十分好的(de)(de)翻(fan)開。在日子(zi)(zi)中(zhong),現(xian)已處處可見天然(ran)石材(cai)(cai)(cai)(cai)的(de)(de)身影了(le),許多(duo)的(de)(de)石材(cai)(cai)(cai)(cai)貼圖(tu)可供咱們(men)(men)選擇。石材(cai)(cai)(cai)(cai)產(chan)品,正改(gai)變著(zhu)咱們(men)(men)的(de)(de)日子(zi)(zi)。現(xian)在,重慶石材(cai)(cai)(cai)(cai)加(jia)(jia)工廠市場上很難找到(dao)石材(cai)(cai)(cai)(cai)平(ping)面雕(diao)(diao)刻(ke)(ke)的(de)(de)加(jia)(jia)工設(she)備,更多(duo)的(de)(de)石材(cai)(cai)(cai)(cai)雕(diao)(diao)刻(ke)(ke)產(chan)品,是(shi)(shi)通過手工雕(diao)(diao)刻(ke)(ke)的(de)(de)辦法(fa)進行的(de)(de)。這(zhe)樣就使(shi)得(de)加(jia)(jia)工的(de)(de)功率十分低下,而(er)且質(zhi)量也(ye)得(de)不到(dao)跋涉(she),經常出現(xian)質(zhi)量比(bi)較(jiao)差的(de)(de)產(chan)品。而(er)且從業者的(de)(de)勞(lao)作(zuo)強度也(ye)增加(jia)(jia)了(le),這(zhe)些勞(lao)作(zuo)本錢(qian)的(de)(de)跋涉(she)。當然(ran)也(ye)使(shi)得(de)石材(cai)(cai)(cai)(cai)雕(diao)(diao)刻(ke)(ke)產(chan)品的(de)(de)報(bao)價也(ye)跋涉(she)了(le),很難滿(man)足廣(guang)闊消費者的(de)(de)需求。

毛邊石(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)工(gong)技(ji)能毛邊重慶(qing)石(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)工(gong)技(ji)能是根據(ju)計劃(hua)或(huo)用(yong)戶(hu)(hu)需(xu)要(yao),在已開掘或(huo)切開的(de)(de)塊(kuai)石(shi)(shi)(shi)、條石(shi)(shi)(shi)、石(shi)(shi)(shi)板(ban)(ban)(ban)的(de)(de)外(wai)表(biao)進(jin)(jin)行加(jia)(jia)(jia)(jia)工(gong)的(de)(de)。加(jia)(jia)(jia)(jia)工(gong)品(pin)(pin)種(zhong)(zhong)有粗(cu)鑿光(guang)(一(yi)(yi)步做鑿)、細(xi)(xi)(xi)鑿光(guang)(二(er)(er)步做鑿,或(huo)稱點光(guang)、豆光(guang)、瞪砂地(di))、一(yi)(yi)斧(fu)(fu)光(guang)(一(yi)(yi)遍剁(duo)斧(fu)(fu))、二(er)(er)斧(fu)(fu)光(guang)(二(er)(er)遍剁(duo)斧(fu)(fu))、三斧(fu)(fu)光(guang)(三遍剁(duo)斧(fu)(fu))、機刨光(guang)、亞光(guang)(粗(cu)磨光(guang))、細(xi)(xi)(xi)磨光(guang)等幾種(zhong)(zhong)。傳(chuan)統(tong)的(de)(de)加(jia)(jia)(jia)(jia)工(gong)是在毛坯(pi)的(de)(de)塊(kuai)石(shi)(shi)(shi)(荒(huang)料)、條石(shi)(shi)(shi)、石(shi)(shi)(shi)板(ban)(ban)(ban)的(de)(de)基礎上(shang)進(jin)(jin)行分品(pin)(pin)種(zhong)(zhong)、分層次(ci)加(jia)(jia)(jia)(jia)工(gong),根據(ju)用(yong)戶(hu)(hu)需(xu)要(yao)有粗(cu)鑿光(guang)至細(xi)(xi)(xi)磨光(guang)逐遍加(jia)(jia)(jia)(jia)工(gong)。例如,用(yong)戶(hu)(hu)需(xu)要(yao)二(er)(er)斧(fu)(fu)光(guang),須經粗(cu)鑿、細(xi)(xi)(xi)鑿、一(yi)(yi)遍斧(fu)(fu)、二(er)(er)遍斧(fu)(fu)才行。根據(ju)用(yong)戶(hu)(hu)的(de)(de)需(xu)要(yao),重慶(qing)石(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)工(gong)主要(yao)由(you)以(yi)下幾種(zhong)(zhong)層次(ci)的(de)(de)加(jia)(jia)(jia)(jia)工(gong)技(ji)能:(1)毛坯(pi)的(de)(de)塊(kuai)石(shi)(shi)(shi)、條石(shi)(shi)(shi)、石(shi)(shi)(shi)板(ban)(ban)(ban)筑方的(de)(de)加(jia)(jia)(jia)(jia)工(gong)技(ji)能。(2)墻面線槽的(de)(de)加(jia)(jia)(jia)(jia)工(gong)技(ji)能。(3)線(腳)條的(de)(de)加(jia)(jia)(jia)(jia)工(gong)技(ji)能。(4)圓形柱或(huo)柱座加(jia)(jia)(jia)(jia)工(gong)技(ji)能(不管全(quan)體(ti)或(huo)拼裝)。(5)建筑飾(shi)面的(de)(de)花飾(shi)、雕琢(即浮(fu)雕、圓雕)。(6)蘑菇石(shi)(shi)(shi)與天然面(劈(pi)毛石(shi)(shi)(shi))的(de)(de)加(jia)(jia)(jia)(jia)工(gong)技(ji)能(用(yong)塊(kuai)石(shi)(shi)(shi)、條石(shi)(shi)(shi)制(zhi)(zhi)作)。重慶(qing)石(shi)(shi)(shi)材(cai)加(jia)(jia)(jia)(jia)工(gong)為(wei)(wei)你解析(xi)傳(chuan)統(tong)的(de)(de)石(shi)(shi)(shi)材(cai)由(you)于加(jia)(jia)(jia)(jia)工(gong)設備和(he)加(jia)(jia)(jia)(jia)工(gong)技(ji)術捆綁,以(yi)及要(yao)作為(wei)(wei)承重的(de)(de)構造構件,所(suo)以(yi)加(jia)(jia)(jia)(jia)工(gong)出來的(de)(de)石(shi)(shi)(shi)材(cai)制(zhi)(zhi)品(pin)(pin)一(yi)(yi)般比照(zhao)厚重、粗(cu)糙,但這些石(shi)(shi)(shi)材(cai)制(zhi)(zhi)品(pin)(pin)難以(yi)日(ri)益翻開和(he)精(jing)雕細(xi)(xi)(xi)鏤的(de)(de)需(xu)求(qiu)。

主(zhu)要的(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)設備是(shi)(shi)(shi)(shi):自動多頭連(lian)續研磨(mo)機(ji)(ji)、金(jin)剛石(shi)校平(ping)機(ji)(ji)、橋式(shi)磨(mo)機(ji)(ji)、圓盤磨(mo)機(ji)(ji)、逆轉式(shi)粗磨(mo)機(ji)(ji)、手扶磨(mo)機(ji)(ji)。3、切(qie)(qie)(qie)斷加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)切(qie)(qie)(qie)斷加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)是(shi)(shi)(shi)(shi)用(yong)切(qie)(qie)(qie)機(ji)(ji)將毛板(ban)或拋光板(ban)按所(suo)需規格(ge)尺寸(cun)進行定形切(qie)(qie)(qie)割加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)。主(zhu)要的(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)設備是(shi)(shi)(shi)(shi)縱向(xiang)多鋸(ju)片切(qie)(qie)(qie)機(ji)(ji)、橫向(xiang)切(qie)(qie)(qie)機(ji)(ji)、橋式(shi)切(qie)(qie)(qie)機(ji)(ji)、懸臂(bei)式(shi)切(qie)(qie)(qie)機(ji)(ji)、手搖切(qie)(qie)(qie)機(ji)(ji)等(deng)。4、鑿(zao)(zao)(zao)切(qie)(qie)(qie)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)鑿(zao)(zao)(zao)切(qie)(qie)(qie)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)是(shi)(shi)(shi)(shi)傳統的(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)方法(fa),通過楔裂(lie)、鑿(zao)(zao)(zao)打、劈剁(duo)、整修、打磨(mo)等(deng)辦法(fa)將毛胚(pei)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)成所(suo)需產品,其表面(mian)可以是(shi)(shi)(shi)(shi)菠蘿面(mian)、龍眼面(mian)、荔枝面(mian)、自然(ran)面(mian)、蘑(mo)菇面(mian)、拉溝面(mian)等(deng)等(deng)。鑿(zao)(zao)(zao)切(qie)(qie)(qie)加(jia)(jia)(jia)(jia)主(zhu)要是(shi)(shi)(shi)(shi)使用(yong)手工(gong)(gong)(gong)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong),像(xiang)是(shi)(shi)(shi)(shi)錘、剁(duo)斧、鏨(zan)子(zi)、鑿(zao)(zao)(zao)子(zi)等(deng),不過有些加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)過程可以使用(yong)機(ji)(ji)器(qi)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)完成,重慶石(shi)材加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)主(zhu)要設備是(shi)(shi)(shi)(shi)劈石(shi)機(ji)(ji)、刨石(shi)機(ji)(ji)、自動錘鑿(zao)(zao)(zao)機(ji)(ji)、自動噴砂機(ji)(ji)等(deng)。

攀枝花裝修雅典金花大理石公司石(shi)材(cai)圓(yuan)(yuan)(yuan)柱(zhu)(zhu)的(de)(de)(de)(de)加(jia)工(一(yi)(yi)(yi))圓(yuan)(yuan)(yuan)柱(zhu)(zhu)的(de)(de)(de)(de)磨(mo)(mo)拋(pao)加(jia)工圓(yuan)(yuan)(yuan)柱(zhu)(zhu)的(de)(de)(de)(de)磨(mo)(mo)拋(pao)一(yi)(yi)(yi)般在配有氣(qi)動或(huo)液(ye)壓(ya)加(jia)壓(ya)磨(mo)(mo)頭(tou)的(de)(de)(de)(de)車床上進行,磨(mo)(mo)頭(tou)上安裝的(de)(de)(de)(de)磨(mo)(mo)料可以快速(su)更(geng)(geng)換,磨(mo)(mo)拋(pao)圓(yuan)(yuan)(yuan)柱(zhu)(zhu)的(de)(de)(de)(de)磨(mo)(mo)料通常(chang)(chang)為圓(yuan)(yuan)(yuan)環型,采(cai)(cai)用端面與圓(yuan)(yuan)(yuan)柱(zhu)(zhu)接觸,(一(yi)(yi)(yi))圓(yuan)(yuan)(yuan)柱(zhu)(zhu)的(de)(de)(de)(de)磨(mo)(mo)拋(pao)加(jia)工圓(yuan)(yuan)(yuan)柱(zhu)(zhu)的(de)(de)(de)(de)磨(mo)(mo)拋(pao)一(yi)(yi)(yi)般在配有氣(qi)動或(huo)液(ye)壓(ya)加(jia)壓(ya)磨(mo)(mo)頭(tou)的(de)(de)(de)(de)車床上進行,磨(mo)(mo)頭(tou)上安裝的(de)(de)(de)(de)磨(mo)(mo)料可以快速(su)更(geng)(geng)換,磨(mo)(mo)拋(pao)圓(yuan)(yuan)(yuan)柱(zhu)(zhu)的(de)(de)(de)(de)磨(mo)(mo)料通常(chang)(chang)為圓(yuan)(yuan)(yuan)環型,采(cai)(cai)用端面與圓(yuan)(yuan)(yuan)柱(zhu)(zhu)接觸,重慶石(shi)材(cai)加(jia)工線磨(mo)(mo)拋(pao)方式(shi)。如意大利omac公司圓(yuan)(yuan)(yuan)柱(zhu)(zhu)加(jia)工車床磨(mo)(mo)拋(pao)圓(yuan)(yuan)(yuan)柱(zhu)(zhu)有關示意圖。