就(jiu)是(shi)保證(zheng)熱鍍鋅(xin)層厚(hou)度，保證(zheng)防腐效果；再者就(jiu)是(shi)保證(zheng)每(mei)批(pi)鋼材的(de)(de)(de)(de)標準，甜瓜溫(wen)(wen)(wen)室(shi)大棚(peng)安裝(zhuang)，并且保證(zheng)鋼材的(de)(de)(de)(de)品牌編號等；重(zhong)要的(de)(de)(de)(de)就(jiu)是(shi)保證(zheng)在(zai)相(xiang)同的(de)(de)(de)(de)材料(liao)(liao)規格(ge)、質量(liang)和(he)數量(liang)基(ji)礎之上，要保證(zheng)低的(de)(de)(de)(de)價(jia)格(ge)，因為經濟性總是(shi)客(ke)戶選(xuan)擇的(de)(de)(de)(de)頭一個要素。在(zai)選(xuan)擇溫(wen)(wen)(wen)室(shi)骨架(jia)加工廠的(de)(de)(de)(de)時候還(huan)有一點比較重(zhong)要的(de)(de)(de)(de)就(jiu)是(shi)距離問題(ti)，甜瓜溫(wen)(wen)(wen)室(shi)大棚(peng)安裝(zhuang)隊，也就(jiu)是(shi)運輸問題(ti)。購買溫(wen)(wen)(wen)室(shi)骨架(jia)認準恒創(chuang)溫(wen)(wen)(wen)室(shi)材料(liao)(liao)，。

溫(wen)室(shi)工(gong)(gong)(gong)程(cheng)就(jiu)是建蔬菜大棚、花卉(hui)溫(wen)室(shi)、生態(tai)餐廳(ting)、觀光(guang)展廳(ting)等(deng)的工(gong)(gong)(gong)程(cheng)項目。溫(wen)室(shi)工(gong)(gong)(gong)程(cheng)中(zhong)通(tong)風(feng)(feng)系統(tong)很重要(yao)，溫(wen)室(shi)工(gong)(gong)(gong)程(cheng)中(zhong)可以(yi)利用(yong)(yong)機(ji)(ji)(ji)械通(tong)風(feng)(feng)或自然通(tong)風(feng)(feng)。機(ji)(ji)(ji)械通(tong)風(feng)(feng)需要(yao)有(you)百葉進(jin)風(feng)(feng)口(kou)、抽(chou)風(feng)(feng)機(ji)(ji)(ji)、電力(li)系統(tong)。自然通(tong)風(feng)(feng)）利用(yong)(yong)了兩種(zhong)物理(li)現象(xiang)：熱浮力(li)（熱空氣密度低上浮）和(he)通(tong)風(feng)(feng)效應(ying)（外界空氣由側窗流入，造(zao)成了壓力(li)差，進(jin)而形成風(feng)(feng)）。通(tong)風(feng)(feng)的條件就(jiu)是需要(yao)有(you)進(jin)風(feng)(feng)口(kou)和(he)出風(feng)(feng)口(kou)、風(feng)(feng)機(ji)(ji)(ji)和(he)電力(li)系統(tong)，有(you)的溫(wen)室(shi)不用(yong)(yong)風(feng)(feng)機(ji)(ji)(ji)而是采用(yong)(yong)人工(gong)(gong)(gong)的方(fang)式(shi)。

通(tong)風換氣(qi)(qi)：是降(jiang)濕(shi)(shi)(shi)(shi)中有效(xiao)方(fang)法。須在高(gao)溫(wen)(wen)(wen)條件(jian)下(xia)(xia)進(jin)行(xing)。否則會(hui)使(shi)蔬菜大(da)棚(peng)(peng)(peng)骨(gu)架(jia)室(shi)內溫(wen)(wen)(wen)度(du)下(xia)(xia)降(jiang)。澆(jiao)(jiao)水控濕(shi)(shi)(shi)(shi)：澆(jiao)(jiao)水既會(hui)導(dao)致棚(peng)(peng)(peng)內濕(shi)(shi)(shi)(shi)度(du)增加，也(ye)可控制棚(peng)(peng)(peng)內溫(wen)(wen)(wen)度(du)。冬(dong)春季(ji)節選擇晴天進(jin)行(xing)灌溉，或分株澆(jiao)(jiao)水，甜瓜溫(wen)(wen)(wen)室(shi)大(da)棚(peng)(peng)(peng)，地(di)膜覆蓋需地(di)下(xia)(xia)薄(bo)膜設計(ji)，嚴格控制放(fang)風，及時松土(tu)，降(jiang)低空(kong)氣(qi)(qi)內濕(shi)(shi)(shi)(shi)度(du)，阻(zu)止土(tu)壤表面出現結露(lu)，降(jiang)低空(kong)氣(qi)(qi)內濕(shi)(shi)(shi)(shi)度(du)。升溫(wen)(wen)(wen)降(jiang)濕(shi)(shi)(shi)(shi)：通(tong)過溫(wen)(wen)(wen)度(du)調控及溫(wen)(wen)(wen)度(du)飽和度(du)，降(jiang)低空(kong)氣(qi)(qi)內相對濕(shi)(shi)(shi)(shi)度(du)。