isibhengezo_sekhasi

Ezobuchwepheshe

1.Ukufakwa

Umhlahlandlela ophelele wokufaka wamabhodi we-Magnesium Oxide (MgO).

Isingeniso

GoobanI-MgO Boards ihlinzeka ngesixazululo esiqinile nesinobungani kwemvelo ngezidingo zesimanje zokwakha.Ukufakwa okulungile kubalulekile ukuze kuthuthukiswe ukumelana nomlilo, ukumelana nomswakama, nokuqina kukonke.Lo mhlahlandlela unikeza imiyalelo yesinyathelo ngesinyathelo ukuqinisekisa ukuphatha nokufakwa okufanele.

Ukulungiselela Nokusingatha

  • Isitoreji:IsitoloGooban MgOPanelendlini endaweni epholile, neyomile ukuze uvikeleke emswakama nasekushiseni.Beka amabhodi aba sicaba, asekelwe phezu kwe-dunnage noma matting, uqinisekise ukuthi awathinti ngokuqondile phansi noma akhothame ngaphansi kwesisindo.
  • Ukuphatha:Ngaso sonke isikhathi phatha amabhodi ezinhlangothini ukuze uvikele imiphetho namakhona ekulimaleni.Gwema ukupakisha ezinye izinto phezu kwamabhodi ukuvimbela ukugoba noma ukuphuka.

Amathuluzi Nezinto Ezidingekayo

  • Izibuko Zokuphepha, Imaski Yothuli, namaGlovu ukuze uvikeleke umuntu.
  • Amathuluzi okusika: I-Carbide Tipped Scoring Knife, Utility Knife, noma ama-Fiber Cement Shears.
  • Uthuli Lokunciphisa Isaha eliyindilinga ukuze usike ngokuqondile.
  • Ama-Fasteners nama-Adhesives afanele ukufakwa okuthile (imininingwane inikezwe ngezansi).
  • I-Putty Knife, iSaw Horses, kanye nesikwele sokulinganisa nokusika ngokunemba.

Inqubo yokufaka

1.I-Acclimation:

  • SusaGooban MgOPanelkusuka emaphaketheni futhi uvumele amabhodi ukuba avumelane nezinga lokushisa elizungezile kanye nomswakama amahora angu-48, okungcono endaweni yokufaka.

2.Ukubekwa Kwebhodi:

  • Ukuze uthole uhlaka lwensimbi olwakhiwe ngendlela ebandayo (CFS), nyakazisa amaphaneli ngenkathi ugcina igebe elingu-1/16-intshi phakathi kwamabhodi.
  • Ngokwenza uhlaka lwezinkuni, vumela igebe elingu-1/8-intshi ukuze livumele ukunwetshwa kwemvelo nokufinyela.

3.Ukuma kwebhodi:

  • Gooban MgOPaneliza nohlangothi olulodwa olubushelelezi nolunye olumahhadlahhadla.Uhlangothi olumangelengele ngokuvamile lusebenza njengesisekeli samathayela noma okunye ukuqedwa.

4.Ukusika nokufaka:

  • Sebenzisa ummese wokulinganisa onesihloko se-carbide noma isaha esiyindilinga esine-carbide blade ukuze usike.Qinisekisa ukuthi ukusikeka kuqondile usebenzisa i-T-square.Yenza ukusikeka okuyindilinga nokungajwayelekile usebenzisa ithuluzi elijikelezayo elifakwe ibhithi lebhodi likasimende.

5.Ukuqiniswa:

  • Izinto zokubopha kufanele zikhethwe ngokusekelwe ekusetshenzisweni okukhethekile kanye ne-substrate: Beka izixhumi okungenani amayintshi angu-4 ukusuka emakhoneni ukuze uvimbele ukuqhekeka, ngezibophelelo zepherimitha njalo ngama-intshi angu-6 kanye nezixhumi ezimaphakathi njalo ngamayintshi angu-12.
    • Ukuze uthole izikhonkwane zokhuni, sebenzisa #8 izikulufi zekhanda eliyisicaba ezinezintambo eziphakeme/eziphansi.
    • Ngensimbi, sebenzisa izikulufu zokuzibhoboza ezifanele igeji yensimbi engena.

6.Ukwelashwa Komthungo:

  • Gcwalisa ama-seams nge-polyurea noma isihlungi se-epoxy seam esilungisiwe lapho ufaka i-flooring eqinile ukuze uvimbele i-telegraphing futhi uqinisekise indawo ebushelelezi.

7.Izinyathelo Zokuphepha:

  • Gqoka njalo izibuko zokuphepha kanye nemaski yothuli ngesikhathi sokusika nokufaka isihlabathi ukuze uvikele othulini lwe-MgO.
  • Sebenzisa ukucindezelwa okumanzi noma izindlela zokuhlanza i-HEPA esikhundleni sokushanela okomile ukuze uqoqe izinhlayiya zothuli ngempumelelo.

Amanothi Akhethekile Kuzibophelelo Nezinamathiselo:

  • Izibophelelo:Khetha into engu-316-stainless steel noma izinamathiselo ezine-ceramic coated eziklanyelwe ngokukhethekile imikhiqizo yebhodi likasimende ukugwema ukugqwala nokuqinisekisa ukuphila isikhathi eside.
  • Izinamathiselo:Sebenzisa izinamathiselo ezihambisana ne-ASTM D3498 noma khetha izinamathiselo zokwakha ezifanele izimo zemvelo nama-substrates ahilelekile.

Izincomo zokugcina:

  • Hlala ubheka amakhodi nezindinganiso zokwakha zendawo ukuze uqinisekise ukuthotshelwa kwayo yonke imithetho.
  • Cabangela ukufaka umgoqo phakathi kwamabhodi e-MgO kanye nohlaka lwensimbi ukuze uvimbele ukusabela kwamakhemikhali okungaba khona, ikakhulukazi ngensimbi yamagalani.

Ngokulandela le miyalo enemininingwane, abafakeli bangasebenzisa ngempumelelo amabhodi e-MgO ezinhlelweni ezihlukahlukene zokwakha, baqinisekise ukuqina, ukuphepha, nokuhambisana nezindinganiso zemvelo.

2.Isitoreji Nokuphatha

  • Ukuhlola Ngaphambi Kokufaka: Ngaphambi kokufakwa, usonkontileka unomthwalo wemfanelo wokuqinisekisa ukuthi imikhiqizo ihlangabezana nezidingo zomklamo wobuhle bephrojekthi futhi ifakwe ngokuya ngohlelo lokuklama.
  • Isibopho sobuhle: Inkampani ayinasibopho nganoma yikuphi ukukhubazeka okubonakalayo okuvela ngesikhathi senqubo yokwakha.
  • Isitoreji Esifanelekile: Amabhodi kufanele agcinwe ezindaweni ezibushelelezi, ezisezingeni elinokuvikelwa kwekhona okudingekayo ukuze kuvinjelwe umonakalo.
  • Isitoreji Esomile Nesivikelwe: Qinisekisa ukuthi amabhodi agcinwa esimweni esomile futhi emboziwe.Amabhodi kufanele ome ngaphambi kokufakwa.
  • Ezokuthutha Eziqondile: Amabhodi okuthutha aqondile ukuze agweme ukugoba nokuphuka.

3.Iziqondiso Zokuvikela kanye Nezokuphepha Zokwakha

Izimpawu Zempahla

  • Amabhodi awakhiphi izinhlanganisela eziphilayo eziguquguqukayo, umthofu, noma i-cadmium.Azinayo i-asbestos, i-formaldehyde, nezinye izinto eziyingozi.
  • Okungenabo ubuthi, okungaqhumi, futhi akukho zingozi zomlilo.
  • Amehlo: Uthuli lungacasula amehlo, lubangele ububomvu nokudabuka.
  • Isikhumba: Uthuli lungabangela ukungezwani komzimba nesikhumba.
  • Ukungeniswa: Ukugwinya uthuli kungase kucasule umlomo kanye nomgudu wamathumbu.
  • Ukuhogela: Uthuli lungase lucasule ikhala, umphimbo, nendlela yokuphefumula, lubangele ukukhwehlela nokuthimula.Abantu abazwelayo bangase babe nesifuba somoya ngenxa yokuhogela uthuli.
  • Amehlo: Khipha contact lens, hashaza ngamanzi ahlanzekile noma saline okungenani imizuzu engu-15.Uma ububomvu noma izinguquko zamehlo ziqhubeka, funa usizo lwezokwelapha.
  • Isikhumba: Geza ngensipho ethambile namanzi.Uma ukucasuka kuqhubeka, funa usizo lwezokwelapha.
  • Ukungeniswa: Phuza amanzi amaningi, ungabangeli ukuhlanza, funa usizo lwezempilo.Uma equlekile, xegisa izingubo, mlalise ngohlangothi, ungadli, futhi ufune usizo lwezokwelapha ngokushesha.
  • Ukuhogela: Hambisa emoyeni omusha.Uma kwenzeka isifuba somoya, funa usizo lwezempilo.
  • Ukusika Kwangaphandle:
  • Sika ezindaweni ezinomoya omuhle ukuze ugweme ukunqwabelana kothuli.
  • Sebenzisa imimese enamaphuzu e-carbide, imimese enezinjongo eziningi, izinqamuli zebhodi likasimende zefiber, noma amasaha ayindilinga anezinamathiselo ze-HEPA vacuum.
  • Ukungenisa umoya: Sebenzisa umoya wokukhipha umoya ofanele ukuze ugcine uthuli lungaphansi kwemikhawulo.
  • Ukuvikelwa Kokuphefumula: Sebenzisa izifihla-buso zothuli.
  • Ukuvikelwa Kwamehlo: Gqoka izibuko zokuzivikela ngenkathi usika.
  • Ukuvikelwa Kwesikhumba: Gqoka izingubo ezikhululekile, ezikhululekile ukuze ugweme ukuthintana ngokuqondile nothuli nemfucumfucu.Gqoka imikhono emide, amabhulukwe, izigqoko namagilavu.
  • I-Sanding, Drilling, nokunye Ukucutshungulwa: Sebenzisa imaski yothuli egunyazwe yi-NIOSH lapho ugcoba, umba, noma okunye ukucubungula.

Ukuhlonza Ingozi

Izinyathelo Eziphuthumayo

Ukulawula Ukuchayeka/Ukuvikelwa Komuntu Siqu

Amaphuzu Abalulekile

1.Vikela umgudu wokuphefumula futhi unciphise ukukhiqiza uthuli.

2.Sebenzisa amasaha ayindilinga afanelekile ukuze enze imisebenzi ethile.

3.Gwema ukusebenzisa ama-grinders noma ama-blade aphethwe yidayimane ukuze usike.

4.Sebenzisa amathuluzi okusika ngokuqinile ngokwemiyalelo.