The environmental factors that affect the lifespan of the clean room mainly include the following categories, which directly determine the speed of aging of the frame, panels, filters, and seals:
\n1. Temperature and humidity (the most crucial factor)
\nHigh humidity environment: This is the most damaging to the clean room, accelerating:
\nMetal frames rusting, spray-painted layers peeling off
\nSealant strips, sealing strips getting moldy, hardening, and cracking
\nHigh-efficiency filters getting damp, getting moldy, having increased resistance, and being prematurely scrapped
\nSevere temperature fluctuations: Materials expand and contract, leading to sealing failure, gaps widening, and air leakage.
\n2. Corrosive gases \/ chemicals
\nAcidic and alkaline gases, organic solvents, disinfectants (such as frequent use of ozone, peracetic acid)
\nWill directly:
\nCorrode aluminum alloys, stainless steel, galvanized layers
\nAging plastics, PVC curtains, sealants
\nDamage fan motors, electrical components
\n3. Dust concentration
\nHigh dust and particle content:
\nInitial \/ mid \/ high-efficiency filters quickly clog up, resistance surges
\nFans operating under high load for a long time, motors prematurely damaged
\nCleanliness rapidly decreases, maintenance costs increase sharply
\n4. Vibration and external forces
\nHigh ground vibration, frequent collisions, pushing, pulling, and squeezing:
\nFrame loosening, deformation
\nWall panels, ceiling panels cracking, air leakage
\nFFU, lamps, filters shifting, leakage
\n5. Light and ultraviolet rays
\nLong-term strong light, ultraviolet disinfection:
\nPVC soft curtains, acrylic plates, glass panels yellowing, becoming brittle, cracking
\nSealant strips aging, hardening, losing elasticity
\n6. Ventilation and air flow conditions
\nInsufficient fresh air, poor exhaust, negative pressure inside:
\nDirty outside air flowing in
\nFilter lifespan significantly shortened
\nThe clean room is prone to dust accumulation and condensation<\/p>","protected":false},"excerpt":{"rendered":"
The environmental factors that affect the lifespan of the clean room mainly include the following categories, which directly determine the speed of aging of the frame, panels, filters, and seals: 1. Temperature and humidity (the most crucial factor) High humidity environment: This is the most damaging to the clean room, accelerating: Metal frames rusting, spray-painted […]<\/p>","protected":false},"author":3,"featured_media":5150,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[92],"tags":[],"class_list":["post-5149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-technology"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/posts\/5149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/comments?post=5149"}],"version-history":[{"count":1,"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/posts\/5149\/revisions"}],"predecessor-version":[{"id":5151,"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/posts\/5149\/revisions\/5151"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/media\/5150"}],"wp:attachment":[{"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/media?parent=5149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/categories?post=5149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bacintl.com\/fr\/wp-json\/wp\/v2\/tags?post=5149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}