iphepha_ibhena

Ezobugcisa

1.Ufakelo

Isikhokelo sokuFakelo esiBanzi kwiiBhodi zeMagnesium Oxide (MgO).

Intshayelelo

GoobanIibhodi zeMgO zibonelela ngesisombululo esomeleleyo kunye nesihambelana nokusingqongileyo kwiimfuno zangoku zokwakha.Ufakelo oluchanekileyo lubalulekile ukomelela ukuxhathisa kwabo emlilweni, ukuxhathisa ukufuma, kunye nokuqina ngokubanzi.Esi sikhokelo sinika imiyalelo yesinyathelo-nge-nyathelo ukuqinisekisa ukuphatha kakuhle kunye nokufakwa.

Ukulungiselela Nokuphatha

  • Ugcino:GcinaGooban MgOPanelngaphakathi endlini kwindawo epholileyo neyomileyo ukukhusela ukufuma nobushushu.Beka iibhodi zibe mcaba, zixhaswe kwi-dunnage okanye kwi-matting, ukuqinisekisa ukuba azichaphazeli ngokuthe ngqo phantsi okanye zigobe phantsi kobunzima.
  • Ukuphatha:Hlala uphethe iibhodi emacaleni abo ukukhusela imida kunye neekona kumonakalo.Kuphephe ukupakisha ezinye izinto phezu kweebhodi ukuthintela ukugoba okanye ukwaphuka.

Izixhobo kunye nezinto ezifunekayo

  • Iiglasi zoKhuseleko, iMaski yothuli, kunye neeglavu zokhuseleko lomntu.
  • Izixhobo zokusika: I-Carbide Tipped Scoring Knife, Utility Knife, okanye iFiber Cement Shears.
  • Uthuli lokunciphisa iSetyhula iSaw yokusika ngokuchanekileyo.
  • I-Fasteners kunye ne-Adhesives efanelekileyo yofakelo oluthile (iinkcukacha zinikezelwe ngezantsi).
  • I-Putty Knife, i-Saw Horses, kunye ne-Square yokulinganisa kunye nokusika ukuchaneka.

Inkqubo yokuFakela

1.Ukwandiswa:

  • SusaGooban MgOPanelukusuka ekupakishweni kwaye uvumele iibhodi ukuba zihambelane neqondo lokushisa elisezantsi kunye nomswakama kwiiyure ezingama-48, ngokufanelekileyo kwindawo yokufakela.

2.Ukubekwa kwebhodi:

  • Kwifreyim yentsimbi ebandayo (CFS), gxadazela iiphaneli ngelixa ugcina umsantsa we-1/16-intshi phakathi kweebhodi.
  • Ukuqulunqa iinkuni, vumela i-gap ye-1/8-intshi ukulungiselela ukwandiswa kwendalo kunye nokunciphisa.

3.Ukuqhelaniswa neBhodi:

  • Gooban MgOPaneliza necala elinye eligudileyo nelirhabaxa.Icala elirhabaxa lisebenza njengenkxaso yeethayile okanye ezinye izinto ezigqityiweyo.

4.Ukusika kunye nokuFaka:

  • Sebenzisa imela yokulinganisa i-carbide-tipped okanye isarha yesetyhula ene-carbide blade yokusika.Qinisekisa ukusikwa ngokuthe ngqo usebenzisa i-T-square.Yenza ukusika kwesetyhula kunye nokungaqhelekanga usebenzisa isixhobo esijikelezayo esixhotywe ngebhodi yesamente.

5.Ukuzila ukutya:

  • Iifasteners kufuneka zikhethwe ngokusekelwe kwisicelo esithile kunye ne-substrate: Beka iziqhoboshi ubuncinane ii-intshi ezi-4 ukusuka kwiimbombo zokuthintela ukuqhekeka, kunye ne-perimeter fasteners nganye i-intshi ezi-6 kunye ne-fasteners ephakathi rhoqo kwii-intshi ezili-12.
    • Kwizikhonkwane zokhuni, sebenzisa #8 izikrufu zentloko ezisicaba ezinemisonto ephezulu/ephantsi.
    • Ngesinyithi, sebenzisa izikrufu zokuzibhobhoza ezifanelekileyo ezifanelekileyo kwi-gauge yentsimbi ekungenwa kuyo.

6.Unyango lomthungo:

  • Gcwalisa i-seams nge-polyurea okanye i-epoxy seam filler eguqulweyo xa ufaka umgangatho oqinileyo ukukhusela i-telegraphing kunye nokuqinisekisa indawo egudileyo.

7.Amanyathelo okhuseleko:

  • Ngalo lonke ixesha unxibe iiglasi zokhuseleko kunye nemaski yothuli ngexesha lokusika kunye nesanti ukukhusela kuthuli lweMgO.
  • Sebenzisa ucinezelo olumanzi okanye iindlela zokucoca i-HEPA endaweni yokutshayela okomileyo ukuqokelela amasuntswana othuli ngokufanelekileyo.

Amanqaku Athe ngqo kwiiFasteners kunye ne-Adhesives:

  • Izibophelelo:Khetha i-316-stainless steel material okanye i-ceramic coated fasteners eyenzelwe ngokukodwa iimveliso zebhodi yesamente ukuphepha ukubola kunye nokuqinisekisa ixesha elide.
  • Izinto zokuncamathelisa:Sebenzisa i-ASTM D3498 i-adhesives ehambelanayo okanye ukhethe i-adhesives yokwakha efanelekileyo kwiimeko zokusingqongileyo kunye ne-substrates echaphazelekayo.

Iingcebiso zokugqibela:

  • Hlala ujongana neekhowudi zokwakha zasekhaya kunye nemigangatho yokuqinisekisa ukuthotyelwa kwayo yonke imimiselo.
  • Cinga ngokufakela umqobo phakathi kweebhodi ze-MgO kunye ne-metal framing ukuthintela ukuphendulwa kweekhemikhali, ngakumbi ngentsimbi.

Ngokulandela le miyalelo ineenkcukacha, abafakeli bangasebenzisa ngokufanelekileyo iibhodi zeMgO kwizicelo ezahlukeneyo zokwakha, ukuqinisekisa ukuqina, ukhuseleko, kunye nokuthotyelwa kwemigangatho yokusingqongileyo.

2.Ukugcinwa kunye nokuPhathwa

  • UHlolo lwangaphambili loFakelo: Ngaphambi kofakelo, unokontraka unoxanduva lokuqinisekisa ukuba iimveliso ziyahlangabezana neemfuno zoyilo lobuhle beprojekthi kwaye zifakwe ngokwesicwangciso soyilo.
  • Uxanduva lobuhle: Inkampani ayinaxanduva lwazo naziphi na iziphene ezibonakalayo zobuhle ezivela ngexesha lenkqubo yokwakha.
  • Ugcino olululo: Iibhodi kufuneka zigcinwe kwiindawo ezigudileyo, ezinomgangatho kunye nokhuseleko oluyimfuneko lwekona ukukhusela umonakalo.
  • Ugcino olomileyo noluKhuselweyo: Qinisekisa ukuba iibhodi zigcinwa kwiimeko ezomileyo kwaye zigqunyiwe.Iibhodi kufuneka zome phambi kokufakwa.
  • UThutho oluthe nkqo: Iibhodi zothutho ngokuthe nkqo ukuphepha ukugoba kunye nokwaphuka.

3.Izikhokelo zoKhuseleko loKwakha kunye noKhuseleko

Iimpawu zeMathiriyeli

  • Iibhodi azikhuphi iikhompawundi eziphilayo eziguquguqukayo, ilothe, okanye i-cadmium.Azinayo i-asbestos, i-formaldehyde, kunye nezinye izinto eziyingozi.
  • Ayinatyhefu, ayiqhumi, kwaye akukho bungozi bomlilo.
  • Amehlo: Uthuli lunokucaphukisa amehlo, lubangele ubomvu kunye nokukrazula.
  • Ulusu: Uthuli lunokubangela ukwalisa ulusu.
  • Ukungeniswa: Ukuginya uthuli kunokucaphukisa umlomo kunye nomgudu wesisu.
  • Ukuphefumla: Uthuli lungayithukuthelisa impumlo, umqala, kunye nendlela yokuphefumla, nto leyo ebangela ukukhohlela kunye nokuthimla.Abantu ababuthathaka banokuba nesifuba ngenxa yokuphefumla uthuli.
  • Amehlo: Susa iilensi zokudibanisa, hlambulula ngamanzi acocekileyo okanye i-saline ubuncinane imizuzu eyi-15.Ukuba ubomvu okanye utshintsho luyaqhubeka, funa unyango.
  • Ulusu: Hlamba ngesepha ethambileyo kunye namanzi.Ukuba ucaphuka uyazingisa, funa unyango.
  • Ukungeniswa: Sela amanzi amaninzi, musa ukugabha, funa unyango.Ukuba ungekho zingqondweni, khulula iimpahla, mlalise ngecala umntu, ungamondli, kwaye ufune uncedo lwezonyango olukhawulezileyo.
  • Ukuphefumla: Yiya kumoya omtsha.Ukuba ngaba isifo sesifuba senzeka, funa unyango.
  • Ukusika Kwangaphandle:
  • Sika kwiindawo ezinomoya ococekileyo ukuze ugweme ukufumba kothuli.
  • Sebenzisa iimela ezinencam ye-carbide, iimela ezisetyenziselwa iinjongo ezininzi, ii-fiber cement board cutters, okanye iisarha zesetyhula ezine-HEPA ezincamatheleyo ngevacuum.
  • Ukungenisa umoya: Sebenzisa umbhobho wokukhupha umoya ofanelekileyo ukugcina uthuli luphantsi kwemida.
  • Ukhuseleko lokuphefumla: Sebenzisa iimaski zothuli.
  • Ukukhuselwa kwamehlo: Nxiba izibuko zokukhusela ngelixa usika.
  • Ukukhuselwa kwesikhumba: Nxiba impahla ekhululekileyo, ekhululekileyo ukuphepha ukudibana ngokuthe ngqo nothuli kunye nenkunkuma.Nxiba imikhono emide, ibhulukhwe, iminqwazi, neeglavu.
  • ISanding, Ukugrunjwa, kunye nolunye Ulungiso: Sebenzisa iimaski zothuli ezivunywe yi-NIOSH xa usantiya, usomba, okanye olunye ulungiso.

Ukuchongwa kwengozi

Amanyathelo aNgxamisekileyo

Ulawulo lokuvezwa/uKhuseleko lobuqu

Amanqaku aphambili

1.Khusela indlela yokuphefumula kunye nokunciphisa isizukulwana sothuli.

2.Sebenzisa iiblade zeesarha ezifanelekileyo kwimisebenzi ethile.

3.Kuphephe ukusebenzisa i-grinders okanye i-diamond-edged blades ukusika.

4.Sebenzisa izixhobo zokusika ngokungqongqo ngokwemiyalelo.