Sheet asbestos: ezilungileyo nezingalunganga, ububanzi

Iphepha-asbestos, eyaziwa ngokuba isileyiti, angalahlekelwa ubuqaqawuli izinto zokwakha ekhethekileyo eminyaka, esetyenziswa ngempumelelo zokwakha zale mihla.

enkulu isicelo

Isileyiti sheets namhlanje eveliswe iinguqulelo ezimbini - incum yomtshangatshangiso kwaye iflethi.

Kodwa ukuba amaphepha yeprofayili incence kusetyenziswa kuphela nesigubungelo Uphahla, caba kakhulu kusetyenziswa kakhulu ngokubanzi.

Lusetyenziswa kulwakhiwo Izakhiwo zokuhlala, kwakunye nezibonelelo zolawulo kunye nezoshishino. Asbestos isamente sheets caba kule meko isetyenziswa formwork esisigxina nezakhiwo isiseko esetyenziswa ukwahlukanisa sisothula kwisakhiwo njengenye yeekhomponenti yekeyiki kophahla tyaba, screeds ezomileyo imigangatho okanye kwirailing ye balcony kunye ngezinyuko.

Xa imveliso panels iqebengwana yingxenye isileyiti khazi.

Kwezolimo isetyenziselwa ukwakhiwa Ukubiya, ezibayeni iinkomo, iiseli zeenkukhu.

Iintlobo asbestos-isamente sheets

Akuzange kwenzeke umxube leyo ebandakanya asbestos ifayibha, Portland isamente kunye namanzi. Ngokulinganayo kusiwa ubunzima lilonke ekwakhiweni, oko kudala asbestos yandisa zeendawana sheets belenza ubulukhuni kunye uqine.

Kuxhomekeka ubugcisa bemveliso oxwebhu isamente asbestos wakhululwa unpressed eyayimxinile. ngokuveza ndlela yenza kube lula ukuba kakhulu ngcono ukusebenza kwayo, ukuze kwandiswe amandla kwaye yehlise porosity.

Ekubeni isileyiti uncompressed unalo amandla aphantsi ngumba ka-2 Umjikelo ngumkhenkce-nobudlelwane encinci, ngaphezu nogxa walo ohlohliweyo, isetyenziswa kuphela ngaphakathi kwizakhiwo.

Zombini ezi ntlobo zahluka Isileyiti ixabiso eliphantsi, kunye iphepha asbestos unpressed ayibizi kakhulu.

Ubuhle nobubi

Le izinto zokwakha yenzeka xa imfuneko enkulu. Lubonakala yi ukusebenza eliphezulu, ezona ziphambili zezi:

• ukumelana frost kunye nokukwazi elungileyo ukudlulisela utshintsho ubushushu;
• ukungabikho deformations ngexesha zokufudumeza;
• amandla eliphezulu;
• nobushushu kakuhle;
• nabantu ekukhanyeni UV;
• ukhuseleko emlilweni eliphezulu;
• akukho ukukwazi ukuqokelela umbane engatshintshiyo kwaye hayi ukuba umkhusele intsimi electromagnetic;
• nokumelana eliphezulu;
• ukumelana ibole kwaye babumbe;
• lula Ukuphathwa kunye lula ufakelo;
• kwalo.

Le propati zonke iintlobo isileyiti. Ukongeza, iphepha omthebelele asbestos licinezelwe uneempawu ezingcono:

• kabili ukukwazi ukumelana ukuzibaxa lobushushu;
• esima eliphezulu ukhuseleko;
• porosity ephantsi kakhulu.

Ngenxa impahla yokugqibela zokunciphisa ukufunxeka wayo emanzini, kwaye sheet na omelana ukwenzeka moss zomphezulu yayo.

Iyahlala iminyaka 30, nto leyo sizalwa isileyiti unpressed, lanyuka ukuya kwiminyaka 40-45.

Enye bobubi eyintloko ingqalelo ubu isalamane amaphepha, efuna ingqalelo ngakumbi ngexesha zokuhamba kunye ufakelo.

Ukongeza, zibandakanya:

• ubungqongqo amaphepha, nto leyo eyenza kube nzima ukuba azibeke yedwa;
• imfuno ukuhluzwa kusikwe izixhobo yokugubungela zilayi kunye nezakhiwo ezizodwa;
• kuthambekela (ngokuhamba kwexesha) inkangeleko moss.

ezidingekayo yokhuseleko

Ukuba sandise ubomi nokulondoloza intsebenzo zonke iintlobo zileyiti kufuneka umbala olongezelelweyo. Nale ekugqibeleni amaphepha ngokoqobo abonakaliswa, ukukhutshwa kuncitshiswa kwamasuntswana asbestos umoya, kunciphise kwinqanaba ukufakwa kwamanzi, nto leyo eyandisa luvukelo kuyabanda, kwaye kananjalo idala umqobo ukukhula ulele kunye ubulembu.

sheet asbestos-isamente (isileyiti) iphathwa nge iipeyinti ezikhethekileyo acrylic. Bathi nje ukudala phezu komhlaba zokuzikhusela umboniso, ukuze ubomi inkonzo linyuke amaxesha-2, kodwa ayinike i ukubukeka kubuhle.

Iimpawu obandayo

Phambi kokuba uqale ukubeka isileyiti phezu kophahla okanye ukuvelisa elibele kufuneka ukuba bathenge baphefumla. Oku kuya kuthintela uthuli ngokungenisa umendo zokuphefumla ezikhandelwa ngokusika sheet.

Kufuneka wazi ukuba onke amacandelo kwangoko kufuneka aphathwe ipeyinti acrylic.

Ngaphambi kokufakwa, asbestos-isamente sheets ukhangela iincwadi, otsortirovyvaya eyaphukileyo kunye nabo ukuba chipped.

Izikhonkwane esetyenziselwa ukulungisa iimakhishithi uya kufakwa cap ngesinyithi kunye sokuhlanganisa iqhoshana. abanako ukufumana amanqaku kanye. Okokuqala, kule isileyiti kubo kuyimfuneko ukubaqhelisa emingxunyeni, ngoko ngobunono ngehamile ukuqalisa inkqubo ye entengo.

Xa inkqubo ngokubekwa ukuphepha ngokonakalisa iimakhishithi, aninako ukuhamba phezu kwabo. Ukuhamba kuyimfuneko ukusebenzisa leri ezizodwa okanye kwo.

Ukuba ulandele iingcebiso echazwe ngasentla, ukwenza ufakelo lwe asbestos isamente sheets kuya kuba lula kakhulu. Ngethemba, le ngcebiso ziya kuba luncedo.