黔江值得信賴的廚房排煙管道廠家

1．冷(leng)(leng)(leng)(leng)(leng)(熱)水(shui)機(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)基本工作過程(cheng)是：室(shi)(shi)(shi)(shi)外的(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)組(zu)對(dui)冷(leng)(leng)(leng)(leng)(leng)(熱)媒水(shui)進行(xing)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)降溫(或加熱升溫)，然后(hou)(hou)由水(shui)泵將降溫后(hou)(hou)的(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)媒(熱)水(shui)輸(shu)(shu)送(song)到安裝(zhuang)在(zai)室(shi)(shi)(shi)(shi)內(nei)(nei)的(de)(de)(de)風(feng)機(ji)(ji)(ji)(ji)盤管(guan)機(ji)(ji)(ji)(ji)組(zu)中，由風(feng)機(ji)(ji)(ji)(ji)盤管(guan)機(ji)(ji)(ji)(ji)組(zu)采取(qu)就地(di)回風(feng)的(de)(de)(de)方(fang)式與室(shi)(shi)(shi)(shi)內(nei)(nei)空(kong)(kong)氣(qi)進行(xing)熱交換實現(xian)對(dui)室(shi)(shi)(shi)(shi)內(nei)(nei)空(kong)(kong)氣(qi)處理的(de)(de)(de)目的(de)(de)(de)。2．風(feng)管(guan)(道(dao))式機(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)基本工作過程(cheng)是：供冷(leng)(leng)(leng)(leng)(leng)時(shi)，室(shi)(shi)(shi)(shi)外的(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)組(zu)吸(xi)收來(lai)自(zi)室(shi)(shi)(shi)(shi)內(nei)(nei)機(ji)(ji)(ji)(ji)組(zu)的(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)蒸氣(qi)經(jing)壓(ya)(ya)縮(suo)、冷(leng)(leng)(leng)(leng)(leng)凝(ning)后(hou)(hou)向各(ge)室(shi)(shi)(shi)(shi)內(nei)(nei)機(ji)(ji)(ji)(ji)組(zu)輸(shu)(shu)送(song)液體(ti)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)。供熱時(shi)，室(shi)(shi)(shi)(shi)外的(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)組(zu)吸(xi)收來(lai)自(zi)冷(leng)(leng)(leng)(leng)(leng)凝(ning)器的(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)蒸氣(qi)經(jing)壓(ya)(ya)縮(suo)后(hou)(hou)向各(ge)室(shi)(shi)(shi)(shi)內(nei)(nei)機(ji)(ji)(ji)(ji)組(zu)輸(shu)(shu)送(song)汽體(ti)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)劑(ji)，室(shi)(shi)(shi)(shi)內(nei)(nei)機(ji)(ji)(ji)(ji)組(zu)通(tong)(tong)過布置在(zai)天花板上的(de)(de)(de)回風(feng)口將空(kong)(kong)氣(qi)吸(xi)入(ru)，進行(xing)熱交換后(hou)(hou)送(song)入(ru)安裝(zhuang)在(zai)室(shi)(shi)(shi)(shi)內(nei)(nei)各(ge)房間(jian)(jian)天花板中的(de)(de)(de)風(feng)管(guan)(道(dao))內(nei)(nei)，并通(tong)(tong)過出風(feng)口上的(de)(de)(de)散流器向室(shi)(shi)(shi)(shi)內(nei)(nei)各(ge)房間(jian)(jian)輸(shu)(shu)送(song)空(kong)(kong)氣(qi)。在(zai)風(feng)管(guan)(道(dao))上設計有新風(feng)門和排風(feng)門，可以(yi)按一(yi)定(ding)比例置換空(kong)(kong)氣(qi)，以(yi)保(bao)證室(shi)(shi)(shi)(shi)內(nei)(nei)空(kong)(kong)氣(qi)的(de)(de)(de)質量。

1) 送(song)(song)風，包括通氣，如(ru)送(song)(song)鮮風和(he)排(pai)氣，這(zhe)個范(fan)圍很廣，如(ru)工廠(chang)車(che)間，生產場地空(kong)氣，由于有(you)害(hai)氣體產生需(xu)(xu)要(yao)排(pai)出室(shi)外，又需(xu)(xu)要(yao)把(ba)室(shi)外空(kong)氣輸送(song)(song)至(zhi)室(shi)內。這(zhe)時就要(yao)使(shi)用(yong)(yong)(yong)(yong)流(liu)量(liang)大而壓力小的空(kong)氣輸送(song)(song)管(guan)(guan)道(dao)，螺旋風管(guan)(guan)就適用(yong)(yong)(yong)(yong)，一般情況下(xia)使(shi)用(yong)(yong)(yong)(yong)鍍(du)鋅(xin)鐵管(guan)(guan)，有(you)腐蝕(shi)性(xing)及特別(bie)潮濕場所(suo)使(shi)用(yong)(yong)(yong)(yong)不銹鋼管(guan)(guan)。2) 送(song)(song)冷風。常見的是(shi)(shi)中(zhong)央空(kong)調的管(guan)(guan)道(dao)，這(zhe)種管(guan)(guan)道(dao)需(xu)(xu)要(yao)加(jia)保溫材料。螺旋風管(guan)(guan)可內貼(tie)保溫材料，外表(biao)看來美(mei)觀。3) 排(pai)油(you)煙(yan)(yan)。飯店、酒(jiu)樓、賓館(guan)的廚房均有(you)大量(liang)油(you)煙(yan)(yan)產生，需(xu)(xu)要(yao)排(pai)出，使(shi)用(yong)(yong)(yong)(yong)圓形的風管(guan)(guan)就是(shi)(shi)油(you)煙(yan)(yan)囪。在這(zhe)里(li)，螺旋風管(guan)(guan)該叫做油(you)煙(yan)(yan)管(guan)(guan)。4) 除塵。有(you)些(xie)工廠(chang)生產車(che)間很多塵埃，需(xu)(xu)要(yao)專門的除塵裝置，其中(zhong)量(liang)較大的管(guan)(guan)道(dao)，可使(shi)用(yong)(yong)(yong)(yong)螺旋風管(guan)(guan)。5) 散裝物料輸送(song)(song)。有(you)些(xie)工廠(chang)的生產過程中(zhong)，需(xu)(xu)要(yao)輸送(song)(song)松散的顆(ke)粒，特別(bie)是(shi)(shi)比(bi)重不大的如(ru)發(fa)泡塑料粒之類的使(shi)用(yong)(yong)(yong)(yong)螺旋風管(guan)(guan)造(zao)價低、效果好。

通風管道安裝程序：（1）風管組裝：當風管較短時，可一次在地面組裝而成，當風管較長時，可視安裝場地的情況，在地面分段組裝。值得信賴的廚房排煙管道組裝時應盡量調整風道的中心度和水平度，避免風管扭曲或上下起波，左右擺龍，每段風道不宜超過10m.組裝時，墊片應墊平，法蘭螺栓應均勻擰緊，螺母帽均朝向同一方向。（2）風管就位：風管就位前應檢查全部支架的水乎度和標高、檢查支架的牢固程度，風管就位可采用直接和吊具兩種方法。廚房排煙管道廠家對風(feng)(feng)(feng)管(guan)(guan)(guan)斷面(mian)較(jiao)小，又位(wei)(wei)置(zhi)較(jiao)低的可(ke)采用人工就(jiu)位(wei)(wei)方(fang)法(fa)，只需搭設簡易腳手(shou)架(jia)即可(ke)。當風(feng)(feng)(feng)管(guan)(guan)(guan)斷面(mian)較(jiao)大(da)且管(guan)(guan)(guan)段較(jiao)長時(shi)，可(ke)采用滑輪、倒鏈、大(da)繩等(deng)方(fang)法(fa)吊裝。世紀星介紹為了便于風(feng)(feng)(feng)道(dao)(dao)就(jiu)位(wei)(wei)，一(yi)般多采用將風(feng)(feng)(feng)道(dao)(dao)吊在腳手(shou)架(jia)上，然后再將其抬放(fang)在風(feng)(feng)(feng)道(dao)(dao)支架(jia)上的方(fang)法(fa)。腳手(shou)架(jia)應(ying)沿其風(feng)(feng)(feng)道(dao)(dao)長度(du)(du)方(fang)向(xiang)搭設，高度(du)(du)和位(wei)(wei)置(zhi)應(ying)適合施工操作，吊裝順序應(ying)先干(gan)管(guan)(guan)(guan)后支、立管(guan)(guan)(guan)，吊起時(shi)，吊點應(ying)牢(lao)固，兩吊點應(ying)均(jun)勻受(shou)力。垂直風(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)采用人工和大(da)繩輔助就(jiu)位(wei)(wei)。調(diao)整風(feng)(feng)(feng)管(guan)(guan)(guan)保(bao)證(zheng)垂直度(du)(du)要求。（3）風(feng)(feng)(feng)道(dao)(dao)調(diao)直：就(jiu)位(wei)(wei)在支架(jia)上的風(feng)(feng)(feng)道(dao)(dao)，應(ying)撥正位(wei)(wei)置(zhi)，調(diao)整風(feng)(feng)(feng)道(dao)(dao)橫(heng)平(ping)豎直，然后再按圖(tu)集要求固定(ding)。

（1）風管(guan)(guan)(guan)布(bu)置應(ying)(ying)(ying)(ying)盡(jin)量(liang)采用沿墻壁鋪設(she)(she)(she)的(de)方法(fa)，這樣在終裝(zhuang)(zhuang)(zhuang)(zhuang)修時可(ke)形(xing)成凹凸(tu)頂(ding)結(jie)構(gou)，既保持了室內的(de)凈高，又使(shi)風管(guan)(guan)(guan)得到屏蔽，可(ke)以起到較好(hao)的(de)裝(zhuang)(zhuang)(zhuang)(zhuang)修效果；（2）風管(guan)(guan)(guan)在布(bu)置時應(ying)(ying)(ying)(ying)盡(jin)量(liang)短，彎(wan)頭不(bu)(bu)(bu)宜(yi)(yi)過(guo)多，轉角半(ban)徑不(bu)(bu)(bu)宜(yi)(yi)過(guo)小(xiao)，并盡(jin)量(liang)避免管(guan)(guan)(guan)道突變徑，以減少沿程壓(ya)力(li)的(de)損失；（3）風管(guan)(guan)(guan)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時不(bu)(bu)(bu)應(ying)(ying)(ying)(ying)破(po)壞原有(you)建筑的(de)結(jie)構(gou)，特別是承重(zhong)結(jie)構(gou)；（4）風管(guan)(guan)(guan)穿過(guo)墻壁處，其孔洞(dong)四周的(de)縫隙，應(ying)(ying)(ying)(ying)使(shi)用彈性材(cai)料填充密(mi)實；（5）為了降低噪(zao)聲，風管(guan)(guan)(guan)的(de)始端(duan)（與送(song)風機連接(jie)處）不(bu)(bu)(bu)宜(yi)(yi)急彎(wan)，必要(yao)時，彎(wan)頭和(he)三通(tong)支管(guan)(guan)(guan)等處應(ying)(ying)(ying)(ying)裝(zhuang)(zhuang)(zhuang)(zhuang)設(she)(she)(she)導(dao)流葉(xie)片；（6）風管(guan)(guan)(guan)的(de)連接(jie)應(ying)(ying)(ying)(ying)嚴格按(an)(an)照(zhao)規范進行，粘貼應(ying)(ying)(ying)(ying)牢固、鋪設(she)(she)(she)應(ying)(ying)(ying)(ying)平整、綁扎應(ying)(ying)(ying)(ying)緊密(mi)，無滑動、松弛與斷裂現象，防止漏冷(leng)（熱）；（7）輸送(song)易產生(sheng)冷(leng)凝(ning)水空(kong)氣的(de)風管(guan)(guan)(guan)，一定要(yao)按(an)(an)設(she)(she)(she)計(ji)要(yao)求的(de)坡(po)度安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)；（8）安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)要(yao)牢固，所有(you)吊、支、托架不(bu)(bu)(bu)得妨礙(ai)風口(kou)、閥(fa)門(men)、控制系統及檢查門(men)的(de)操(cao)作(zuo)，并作(zuo)良好(hao)的(de)防銹處理；（9）新(xin)(xin)風管(guan)(guan)(guan)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)除(chu)應(ying)(ying)(ying)(ying)遵守送(song)風管(guan)(guan)(guan)道安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)規定外，還應(ying)(ying)(ying)(ying)按(an)(an)設(she)(she)(she)計(ji)要(yao)求作(zuo)有(you)坡(po)度安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)（坡(po)向新(xin)(xin)風口(kou)）；（10）新(xin)(xin)風口(kou)要(yao)有(you)防雨和(he)過(guo)濾網罩(zhao)，安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)位置應(ying)(ying)(ying)(ying)選在空(kong)氣不(bu)(bu)(bu)受污染的(de)地方且便于檢修。