通風(fēng)管道大多是由風(fēng)管加工設(shè)備制成，主要起到使空氣流通、降低有害氣體濃度的作用，但由于各種原因，加工出的風(fēng)管會出現(xiàn)問題。下面就來為您講講通風(fēng)管道生產(chǎn)加工的相關(guān)材料未達(dá)標(biāo)問題內(nèi)容。
Most of the ventilation ducts are made of air duct processing equipment, which mainly plays a role in making the air circulate and reducing the concentration of harmful gases. However, due to various reasons, the processed air ducts will have problems. Now let's talk about the non-compliance of materials related to the production and processing of ventilation pipes.
未達(dá)到標(biāo)準(zhǔn)的加工材料：表面不平整，厚度不均勻，有明顯的壓痕、裂紋、砂眼、結(jié)疤、銹蝕等現(xiàn)象；風(fēng)管平面下沉，側(cè)面凸起，有明顯的變形。
Processing materials that fail to meet the standard: the surface is uneven, the thickness is uneven, and there are obvious indentation, crack, sand hole, scar, rust and other phenomena; The plane of the air duct sinks, the side is convex, and there is obvious deformation.
加工材料未達(dá)標(biāo)的影響：風(fēng)管在運轉(zhuǎn)時漏風(fēng)，空調(diào)負(fù)荷增加，同時影響風(fēng)壽命和性能。
Impact of unqualified processing materials: air leakage of air duct during operation, increase of air conditioning load, and impact on air service life and performance.
加工材料未達(dá)標(biāo)的原因：材料不符合要求，無法滿足制造風(fēng)管的要求。
Reasons for unqualified processing materials: the materials do not meet the requirements and cannot meet the requirements for manufacturing air ducts.
加工材料未達(dá)標(biāo)的措施：在使用風(fēng)管加工設(shè)備制作風(fēng)管之前，應(yīng)先檢查材料出廠合格證、材料質(zhì)量證明書以及外型厚度等，確保材料是可用的。
Measures for unqualified processing materials: before using air duct processing equipment to manufacture air ducts, the factory certificate, material quality certificate and external thickness of materials shall be checked to ensure that the materials are available.
通風(fēng)管道安裝時，進、出風(fēng)日宜在預(yù)制構(gòu)件預(yù)制孔前打開，如需在裝置終了的風(fēng)道上現(xiàn)開風(fēng)口，其接口應(yīng)緊密。
During the installation of the ventilation duct, the air inlet and outlet should be opened before the prefabricated holes of the prefabricated components. If it is necessary to open an air outlet on the air duct at the end of the device, its interface should be tight.
濟南通風(fēng)管道加工人員認(rèn)為當(dāng)輸送含有冷凝水或高濕氣體時，其水平管道宜設(shè)置坡度，并在低點接排水管。在安裝過程中風(fēng)道底部不要出現(xiàn)縱向接縫，對底部的接縫應(yīng)中止處理。
Jinan ventilation pipe processing personnel believe that when conveying condensate or high humidity gas, the horizontal pipe should be set with a slope and connected to the drainage pipe at the low point. Longitudinal joints shall not appear at the bottom of the air duct during installation, and the treatment of the joints at the bottom shall be suspended.
對于鋼板風(fēng)道運輸易燃、易爆氣體，在風(fēng)道連接法蘭處安裝跨接線，并與靜電接地網(wǎng)連接。
For flammable and explosive gas transported by steel plate air duct, jumper wire shall be installed at the connecting flange of air duct and connected with electrostatic grounding grid.
The above is the relevant content about the non-compliance of materials related to the production and processing of ventilation ducts. If you have other questions, please come to our website http://m.yiruizhoucheng.com Consult and see!
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