煙囪專(zhuān)用部件<p><span style=";font-family:宋體;font-size:14px"><span style="font-family:宋體">我司煙囪專(zhuān)用部件</span></span><span style=";font-family:宋體;font-size:14px"><span style="font-family:宋體">均</span></span><span style=";font-family:宋體;font-size:14px"><span style="font-family:宋體">采用專(zhuān)用模具一次沖壓拉伸成型，并經(jīng)過(guò)專(zhuān)業(yè)鈍化、鍍鉻工藝。真正杜絕了產(chǎn)品部件采用傳統(tǒng)拼焊帶來(lái)的腐蝕和強(qiáng)度問(wèn)題隱患，從根源上確保了本產(chǎn)品用于隱 蔽性工程所需的</span>30年以上平穩(wěn)運(yùn)行的基本壽命要求，避免后期產(chǎn)生高額維修和更換費(fèi)用。</span></p><p><span style="font-family:宋體;font-size:14px">（1）</span><span style=";font-family:宋體;font-size:14px"><span style="font-family:宋體">、</span>Ω卡箍：經(jīng)過(guò)專(zhuān)業(yè)的鈍化、鍍鉻等工藝處理，更好地避免卡箍因制作時(shí)產(chǎn)生損傷導(dǎo)致的生銹，增加強(qiáng)度，保證使用壽命；</span></p><p><span style="font-family:宋體;font-size:14px">（2）</span><span style=";font-family:宋體;font-size:14px"><span style="font-family: