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通風(fēng)管道為焊接車(chē)間創(chuàng)造良好環(huán)境

發(fā)布人:http://www.bnlfans.net   發(fā)布時(shí)間:2019-05-07 10:56:16

  人們提及通風(fēng)風(fēng)管,通常都是聯(lián)想到寫(xiě)字樓中的通風(fēng)風(fēng)管,它是與人們平常觸碰較多的這種運(yùn)用。我覺(jué)得,通風(fēng)風(fēng)管的運(yùn)用還許多,特別是在是在某些廠(chǎng)區(qū)廠(chǎng)區(qū)中,都必須安裝通風(fēng)管道。

  People refer to ventilation ducts, which are usually associated with the ventilation ducts in office buildings. It is a kind of application that people usually touch more. In my opinion, there are still many applications of ventilation ducts, especially in some factories and districts where ventilation ducts must be installed.

  由于車(chē)間焊接車(chē)間普遍存在空間大、焊接部位不確定、焊接位置不穩(wěn)定、焊接方法多等特點(diǎn),室內(nèi)氣流紊亂,污染物難以處理。因此,如何經(jīng)濟(jì)有效地解決焊接車(chē)間的通風(fēng)除塵問(wèn)題,關(guān)系到生產(chǎn)人員的身體健康。

  Because of the large space, uncertain welding position, unstable welding position and many welding methods, the indoor air flow is disordered and the pollutants are difficult to deal with. Therefore, how to solve the problem of ventilation and dust removal in welding workshop economically and effectively is related to the health of the workers.

  通風(fēng)風(fēng)管布置時(shí)要充分考慮電焊是這種勞動(dòng)效率較為大的崗位,且在焊接方法流程時(shí)會(huì)造成很多的有害合金濃煙、電弧焊接塵、有害物質(zhì)、輻射熱、環(huán)境污染,嚴(yán)重影響工作員和附近工作員身心健康,因而務(wù)必對(duì)焊接車(chē)間開(kāi)展透風(fēng)通氣,和兌水致癌物質(zhì),創(chuàng)建優(yōu)良的電焊壞境。

                                       山東通風(fēng)管道

  When arranging ventilation ducts, it is necessary to fully consider that electric welding is a more labor-efficient position, and it will cause a lot of harmful alloy smoke, arc welding dust, harmful substances, radiation heat and environmental pollution, which will seriously affect the physical and mental health of workers and nearby workers. Therefore, it is necessary to carry out ventilation in welding workshop, remove and mix water carcinogenic substances, and create a new welding workshop. Excellent welding environment.

  通風(fēng)管道設(shè)計(jì)一方面使用清潔空氣稀釋室內(nèi)空氣中的有害濃度,同時(shí)將污染空氣連續(xù)排出室外,使室內(nèi)空氣中的有害濃度不超過(guò)衛(wèi)生標(biāo)準(zhǔn)規(guī)定的大允許濃度。綜合通風(fēng)通常是以廠(chǎng)房的通風(fēng)率或空氣交換率為基礎(chǔ),根據(jù)稀釋理論,將工廠(chǎng)內(nèi)的有害物質(zhì)濃度稀釋到允許濃度以下。

  On the one hand, ventilation duct design uses clean air to dilute the harmful concentration of indoor air, while continuously discharging polluted air outdoors, so that the harmful concentration of indoor air does not exceed the maximum allowable concentration prescribed by health standards. Comprehensive ventilation is usually based on the ventilation rate or air exchange rate of the plant. According to dilution theory, the concentration of harmful substances in the plant is diluted below the allowable concentration.


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