1.Kuisa
Yakakwana Kuisa Nhungamiro yeMagnesium Oxide (MgO) Mabhodhi
Nhanganyaya
GoobanMgO Boards inopa yakasimba uye ine hushamwari mhinduro kune zvemazuva ano zvekuvaka zvinodiwa.Kuisirwa kwakaringana kwakakosha kukwidziridza moto kuramba kwavo, hunyoro hwekudzivirira, uye kusimba kwese.Iri gwara rinopa nhanho-ne-nhanho mirairo kuti ive nechokwadi chekubata nekuisa kwakakodzera.
Kugadzirira uye Kubata
- Kuchengeta:StoreGooban MgOPanelmumba munzvimbo inotonhorera, yakaoma kudzivirira kubva kune unyoro nekupisa.Isa mapuranga akafuratira, akatsigirwa pane dunnage kana matting, kuve nechokwadi kuti haabati zvakananga pasi kana kukotama achirema.
- Kubata:Nguva dzose takura mapuranga pamativi avo kuti udzivirire kumativi uye makona kubva pakukuvadza.Dzivisa kurongedza zvimwe zvinhu pamusoro pemapuranga kudzivirira kukotama kana kuputsika.
Zvishandiso Nezvinhu Zvinodiwa
- Magirazi Ekuchengetedza, Dust Mask, uye Grovhesi zvekuzvidzivirira pachako.
- Zvishandiso zvekucheka: Carbide Tipped Scoring Knife, Utility Knife, kana Fiber Cement Shears.
- Dust Reducing Circular Saw yekucheka chaiko.
- Fasteners uye Adhesives akakodzera kune chaiyo yekumisikidza (tsanangudzo dzakapihwa pazasi).
- Putty Knife, Saw Horses, uye Square yekuyera uye yekucheka chaiko.
Installation Process
1.Acclimation:
- BvisaGooban MgOPanelkubva pakurongedza uye bvumira mapuranga kuti aenderane kune ambient kamuri tembiricha uye humidity kwemaawa makumi mana nemasere, zviri nani munzvimbo yekuisa.
2.Board Placement:
- Kune inotonhora-yakaumbwa simbi yekumisikidza (CFS), dzikamisa mapaneru uchichengetedza 1/16-inch gap pakati pemapuranga.
- Nekugadzira huni, bvumira 1/8-inch gap kuti igadzirire kuwedzera kwechisikigo uye kuputika.
3.Board Orientation:
- Gooban MgOPanelinouya nedivi rimwe rakatsetseka uye rimwe rakakasharara.Rutivi rwakakasharara runowanzo shanda semutsigiri wematairi kana mamwe mapedzi.
4.Kucheka uye Kuisa:
- Shandisa carbide-tipped scoring banga kana denderedzwa saw ine carbide blade yekucheka.Ita shuwa kuti kucheka kwakatwasuka uchishandisa T-square.Ita denderedzwa uye zvisina kujairika kucheka uchishandisa rotary chishandiso chine simende board bit.
5.Kutsanya:
- Mafasteners anofanirwa kusarudzwa zvichibva pane chaiyo application uye substrate: Isa zvisungo zvinokwana masendimita mana kubva pamakona kudzivirira kutsemuka, nema perimeter fasteners masendimita matanhatu uye epakati fasteners masendimita gumi nemaviri.
- Pamapepa ehuni, shandisa #8 flat head screws ane shinda dzakakwirira/pasi.
- Nesimbi, shandisa self-drilling screws akakodzera gauge yesimbi iri kupindwa.
6.Seam Treatment:
- Zadza seams ne polyurea kana yakagadziridzwa epoxy seam filler paunenge uchiisa resilient flooring kudzivirira telegraphing uye kuve nechokwadi chepamusoro chakatsetseka.
7.Matanho Ekuchengetedza:
- Gara uchipfeka magirazi ekuchengetedza uye guruva mask panguva yekucheka uye jecha kudzivirira kubva kuguruva reMgO.
- Shandisa kudzvinyirirwa kwemvura kana HEPA vacuum yekuchenesa nzira pane kutsvaira kwakaoma kuunganidza guruva zvinobudirira.
Manotsi Akajeka pane Fasteners uye Adhesives:
- Fasteners:Sarudza 316-stainless simbi zvinhu kana ceramic coated fasteners zvakagadzirirwa chaizvo simende bhodhi zvigadzirwa kudzivirira ngura uye kuve nechokwadi chekugara kwenguva refu.
- Adhesives:Shandisa ASTM D3498 inowirirana inonamira kana sarudza zvekunamira zvekuvaka zvinoenderana nemamiriro ekunze uye substrates inobatanidzwa.
Mazano ekupedzisira:
- Gara uchitarisa macode ekuvaka emunharaunda uye zviyero kuti uve nechokwadi chekutevedzwa nemitemo yese.
- Funga kuisa chipingamupinyi pakati peMgO mabhodhi uye simbi yekumisikidza kudzivirira kusangana kwemakemikari, kunyanya nerata.
Nekutevera iyi mirairo yakadzama, vanoisa vanogona kushandisa zvinobudirira maMgO mabhodhi mune akasiyana ekuvaka maapplication, kuve nechokwadi kusimba, kuchengeteka, uye kutevedza kwezvakatipoteredza zviyero.
2.Kuchengeta uye Kubata
- Pre-Installation Inspection: Asati aiswa, kondirakiti ane basa rekuona kuti zvigadzirwa zvinosangana neaesthetic dhizaini zvinodiwa uye zvinoiswa zvinoenderana nehurongwa hwekugadzira.
- Aesthetic Basa: Iyo kambani haina mhosva kune chero inoratidzika aesthetic hurema hunomuka panguva yekuvaka maitiro.
- Kuchengeta Kwakakodzera: Mabhodhi anofanirwa kuchengetwa panzvimbo yakatsetseka, nhanho ine inodiwa kuchengetedzwa kwekona kudzivirira kukuvara.
- Dry and Protected Storage: Ita shuwa kuti mapuranga akachengetwa munzvimbo yakaoma uye akavharwa.Mabhodhi anofanira kunge akaoma asati aiswa.
- Vertical Transport: Mabhodhi ekutakura akamira kuti adzivise kukotama nekutyoka.
3.Construction Kudzivirirwa uye Kuchengetedza Mirayiridzo
Material Hunhu
- Iwo mabhodhi haabudise organic compounds, lead, kana cadmium.Izvo hazvina asbestos, formaldehyde, uye zvimwe zvinhu zvinokuvadza.
- Isiri-chepfu, isina-kuputika, uye isina moto ngozi.
- Maziso: Guruva rinogona kutsamwisa maziso, zvichikonzera kutsvuka uye kubvarura.
- Ganda: Guruva rinogona kukonzera kusawirirana kweganda.
- Kupinza: Kumedza guruva kunogona kutsamwisa muromo uye gastrointestinal turakiti.
- Inhalation: Guruva rinogona kushatirisa mhuno, huro, uye nzira yekufema, zvichikonzera kukosora nekuhotsira.Sensitive vanhu vanogona kusangana neasthma nekuda kwekufemerwa neguruva.
- Maziso: Bvisa macontact lens, sukurudza nemvura yakachena kana saline kweinenge maminitsi gumi nemashanu.Kana kutsvuka kana kuchinja kwekuona kukaramba kuchienderera mberi, tsvaga kurapwa.
- Ganda: Geza nesipo yakapfava nemvura.Kana kushatirwa kukaramba kuripo, tsvaga kurapwa.
- Kupinza: Inwa mvura yakawanda, usaite kurutsa, tsvaga kurapwa.Kana akafenda, sunungura zvipfeko, radzika munhu padivi pake, usadye, uye tsvaga rubatsiro rwekurapa nekukurumidza.
- Inhalation: Enda kumhepo itsva.Kana asima ikaitika, tsvaga kurapwa.
- Kunze Kucheka:
- Cheka munzvimbo dzine mhepo inofefetera zvakanaka kudzivirira kuungana kweguruva.
- Shandisa mapanga ane-carbide-tipped, mapanga ane-multi-purpose, faibha simendi board cutter, kana denderedzwa masaha ane HEPA vacuum attachments.
- Ventilation: Shandisa yakakodzera mhepo inofefetera kuti uchengetedze guruva riri pasi pemiganhu.
- Kudzivirirwa Kwekufema: Shandisa guruva masks.
- Dziviriro Yeziso: Pfeka magirazi ekudzivirira paunenge uchicheka.
- Kudzivirirwa Kweganda: Pfeka zvipfeko zvakasununguka, zvakagadzikana kuti usasangana zvakananga neguruva nemarara.Pfeka maoko marefu, bhurugwa, ngowani, uye magirovhosi.
- Sanding, Drilling, uye kumwe Kugadziriswa: Shandisa masks eguruva anotenderwa neNIOSH paunenge uchiisa jecha, kuchera, kana kumwe kugadzirisa.
Hazard Identification
Emergency Measures
Exposure Control / Personal Protection
Pfungwa Huru
1.Protect kufema turakiti uye kuderedza guruva chizvarwa.
2.Shandisa zvakakodzera denderedzwa saw blades nokuda kwakananga mabasa.
3.Dzivisa kushandisa grinders kana diamond-edged blades pakucheka.
4.Operate kucheka zvishandiso zvakanyatsoenderana nemirairo.