{"id":5140,"date":"2022-03-28T09:14:20","date_gmt":"2022-03-28T09:14:20","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5140"},"modified":"2026-04-28T10:41:58","modified_gmt":"2026-04-28T10:41:58","slug":"how-can-chemical-companies-prevent-dust-poisoning-hazards","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/it\/how-can-chemical-companies-prevent-dust-poisoning-hazards\/","title":{"rendered":"Come possono le aziende chimiche prevenire i rischi di avvelenamento da polveri?"},"content":{"rendered":"<h1><strong>Come possono le aziende chimiche prevenire i rischi di avvelenamento da polveri?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> For paint and coating topics, formulators usually compare flow, substrate fit, surface quality, and durability together because the same adjustment can improve one property while weakening another.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<h2>Gestione antipolvere e antivirus<\/h2>\n<p>1. Le imprese devono prestare attenzione alla chiave per fare un buon lavoro di prevenzione delle polveri e dei gas, non solo per prestare attenzione alla produzione e alla qualit\u00e0 dei prodotti, ma anche per seguire rigorosamente la \"Legge sulla prevenzione delle malattie professionali\" per prestare molta attenzione alla prevenzione delle polveri e dei gas nella produzione, che \u00e8 responsabile della sicurezza e della salute dei lavoratori. responsabile.<br \/>\n2. Applicare rigorosamente le norme standard sulla concentrazione massima consentita di sostanze pericolose nell'aria dell'officina contenute nelle \"Norme igieniche per la progettazione delle imprese industriali\", che rappresentano una delle misure efficaci per prevenire ed eliminare le malattie professionali e le intossicazioni professionali.<br \/>\n3. Molti lavori di ricerca sulla tecnologia antipolvere e antivirus non sono stati condotti in modo sistematico. \u00c8 necessario rafforzare la ricerca scientifica, formulare piani pratici e migliorare efficacemente la tecnologia antipolvere e antivirus.<\/p>\n<p>&nbsp;<\/p>\n<h2>Misure preventive contro polveri e veleni<\/h2>\n<p>1. Tra le varie misure tecniche per la prevenzione di polveri e gas, la prima \u00e8 la riforma del processo o la modifica delle attrezzature. \u00c8 preferibile scegliere un percorso di processo che non produca polveri velenose o che elimini le sostanze velenose nel processo di produzione.<br \/>\n2. Nel processo di produzione di sostanze tossiche, \u00e8 molto importante utilizzare condizioni di processo pi\u00f9 sicure (temperatura, pressione) per prevenire i danni delle sostanze tossiche. Abbassando la temperatura del sistema di produzione o dell'ambiente operativo si riduce l'evaporazione delle sostanze tossiche; abbassando la pressione del sistema, si riduce la diffusione delle sostanze tossiche, si riduce l'emissione di sostanze e si riduce il danno di polveri e sostanze tossiche.<br \/>\n3. Nel processo di produzione chimica, l'uso di materie prime non tossiche o a bassa tossicit\u00e0 al posto di materie prime tossiche o altamente tossiche \u00e8 uno dei modi migliori per risolvere il rischio di avvelenamento da polveri. Ad esempio, nell'industria delle vernici, il bianco di piombo viene sostituito dal bianco di zinco o dall'ossido di titanio, mentre il benzene viene sostituito da un solvente privo di benzene.<br \/>\n4. Nella produzione chimica, invece di trasportare manualmente le materie prime chimiche, i semilavorati o i prodotti finiti in diversi stati, si utilizzano spesso pompe, compressori, nastri trasportatori e altri macchinari; al posto dell'agitazione manuale si utilizzano vari agitatori meccanici e al posto dell'imballaggio manuale si utilizza l'imballaggio meccanizzato.<br \/>\nNella produzione chimica, l'alimentazione aperta, l'agitazione, la reazione, la misurazione della temperatura, il campionamento, lo scarico, cos\u00ec come il funzionamento, la corsa, lo sgocciolamento, la fuoriuscita e lo stoccaggio aperto di polvere e sostanze velenose causeranno polvere e sostanze velenose. L'emissione e la fuoriuscita di queste sostanze avvelenano l'ambiente operativo e danneggiano il corpo umano.<br \/>\n6. L'adozione continua di nuove tecnologie di produzione nel processo produttivo pu\u00f2 eliminare i danni delle sostanze velenose della polvere al corpo umano. Ad esempio, utilizzare l'elettroverniciatura e la spruzzatura elettrostatica invece della spruzzatura manuale per evitare l'avvelenamento da benzene.<br \/>\n7. I \"tre rifiuti\" industriali si riferiscono ai gas di scarico, alle acque reflue e ai residui scaricati dalla produzione industriale. La pratica ha dimostrato che la fonte di inquinamento ambientale \u00e8 costituita dai \"tre rifiuti\". Pertanto, la gestione dei \"tre rifiuti\" industriali \u00e8 strettamente legata al miglioramento della tutela del lavoro.<br \/>\n8. Il compito della ventilazione \u00e8 quello di eliminare o diluire le sostanze tossiche e nocive emesse nel processo produttivo, in modo che gli operatori possano lavorare e operare in un'aria relativamente fresca, e di prevenire e ridurre l'avvelenamento da polveri e sostanze tossiche per gli operatori.<br \/>\n9. La rimozione della polvere a umido \u00e8 uno dei mezzi pi\u00f9 importanti per controllare i rischi legati alla polvere. La maggior parte della polvere viene facilmente bagnata dall'acqua e alcune polveri galleggianti vengono aggregate dall'acqua o dalla nebbia. In questo modo, la polvere galleggiante aumenter\u00e0 gradualmente di peso e le dimensioni delle particelle aumenteranno gradualmente fino a depositarsi, il che \u00e8 il semplice motivo della riduzione della polvere a umido.<\/p>\n<h2><strong>Dispositivi di protezione<\/strong><\/h2>\n<p>1. I dispositivi di protezione delle vie respiratorie comprendono maschere antipolvere, maschere antigas, maschere antigas, respiratori ad ossigeno e respiratori ad aria.<br \/>\nLa maschera facciale \u00e8 un dispositivo di protezione utilizzato per proteggere i vari organi della testa da gas nocivi, liquidi e polveri estranee. Attualmente, le maschere comunemente utilizzate includono maschere antiacido, maschere in plexiglass e maschere per l'alimentazione dell'aria di grandi dimensioni.<br \/>\n2. La maschera antiacido \u00e8 uno speciale dispositivo di protezione per il contatto con acidi, alcali, oli e altre sostanze. Esistono due tipi di maschere antiacido: a scialle e a tuta. Pu\u00f2 anche essere collegata all'aria compressa, il che favorisce un funzionamento a lungo termine.<br \/>\nLa maschera in plexiglass \u00e8 in grado di schermare e assorbire i raggi alfa radioattivi, i raggi beta a bassa energia e di proteggere il viso dai danni causati da schizzi di acidi e alcali, oli, liquidi chimici, soluzioni metalliche, limatura di ferro, frammenti di vetro, ecc. e dalle ustioni causate dal calore radiante.<br \/>\n3. L'abbigliamento protettivo, noto anche come abbigliamento da lavoro, \u00e8 una variet\u00e0 di indumenti da lavoro che proteggono i lavoratori da varie forze esterne, raggi e sostanze chimiche nelle attivit\u00e0 produttive, regolano la temperatura corporea, prevengono l'inquinamento e si adattano ai requisiti delle funzioni del corpo umano.<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>A practical checklist for coating formulation decisions<\/h2>\n<p>In conventional coating work, technical buyers usually move fastest when they define the film-performance target first and then review rheology, substrate compatibility, additives, and long-term durability as one system instead of isolated tweaks.<\/p>\n<ul>\n<li><strong>Start from the application scenario:<\/strong> furniture, powder coating, industrial paint, and waterborne systems often reward different formulation priorities.<\/li>\n<li><strong>Check surface quality and process stability together:<\/strong> leveling, wetting, foam control, and drying often interact strongly.<\/li>\n<li><strong>Review the film after full cure or drying:<\/strong> adhesion, hardness, weatherability, and color stability usually decide the commercial result.<\/li>\n<li><strong>Use targeted additive screening:<\/strong> wetting, leveling, defoaming, and wear-resistance additives work best when the defect is clearly defined.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/it\/product\/chlumiaf-094\/\">CHLUMIAF 094<\/a>:<\/strong> A balanced defoamer reference for waterborne coatings and many general foam-control screens.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/it\/product\/chlumiaf-3062\/\">CHLUMIAF 3062<\/a>:<\/strong> Useful when printing-ink and UV-ink compatibility matter in the defoaming screen.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/it\/product\/chlumiaf-3037\/\">CHLUMIAF 3037<\/a>:<\/strong> A stronger process-defoaming option when persistent foam survives harsher conditions.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/it\/product\/chlumiwe-3280\/\">CHLUMIWE 3280<\/a>:<\/strong> A strong wetting-agent reference for inks, coatings, and difficult substrate wetting.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why can a coating with good initial appearance still fail later?<\/strong><br \/>Because many failures show up only after full cure, storage, or service exposure, when adhesion, flexibility, or weatherability becomes the limiting factor.<\/p>\n<p><strong>Should coating additives be chosen one by one outside the full formula?<\/strong><br \/>It is usually safer to screen them inside the real formula because resin choice, pigments, and the rest of the additive package can change the result.<\/p>\n<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>Dust-proof and anti-virus management 1. Enterprises should pay attention to the key to doing a good job of dust and gas prevention, not only to pay attention to the output<\/p>","protected":false},"author":1,"featured_media":4745,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[106],"tags":[],"class_list":["post-5140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laboratory-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How can chemical companies prevent dust poisoning hazards? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Dust-proof and anti-virus management 1. 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