1 Ulwazi olusisiseko
Umbuzo 1 Zingaphi iindlela zokwakha ezisetyenziswayo zokuncamathisela iithayile nge-adhesive yethayile?
Impendulo: Inkqubo yokuncamathisela iithayile zeseramikhi ngokubanzi yahlulwe yaba ziintlobo ezintathu: indlela yokugquma umva, indlela yokugquma isiseko (ekwaziwa ngokuba yindlela yetrowel, indlela yokugquma umxube), kunye nendlela yokudibanisa.
Umbuzo 2 Zeziphi izixhobo ezikhethekileyo zokwakha ithayile?
Impendulo: Izixhobo ezikhethekileyo zethayile yokuncamathisela ziquka ikakhulu: umxube wombane, i-spatula enamazinyo (i-trowel), i-hammer yerabha, njl.
Umbuzo 3 Ngawaphi amanyathelo aphambili kwinkqubo yokwakha ithayile yokuncamathisela?
Impendulo: Amanyathelo aphambili ngala: unyango lwesiseko, ukulungiswa kwezinto, ukuxuba udaka, ukuma kodaka (ukugalela), ukuxuba okwesibini, ukusetyenziswa kodaka, ukuncamathisela iithayile, ukugcinwa kunye nokukhuselwa kwemveliso egqityiweyo.
Umbuzo 4 Ithini indlela yokwenza intlama encinci? Zithini iimpawu zayo?
Impendulo: Indlela yokuncamathisela ebhityileyo ibhekisa kwindlela yokuncamathisela iithayile, amatye kunye nezinye izinto ezinobukhulu obuncinci kakhulu (malunga ne-3mm). Ngokuqhelekileyo isebenzisa i-spatula enamazinyo kumphezulu osicaba ukulawula ubukhulu bomaleko wezinto zokubopha (ngokubanzi kungabi ngaphezu kwe-3~5mm). Indlela yokuncamathisela ebhityileyo ineempawu zesantya sokwakha esikhawulezayo, isiphumo esihle sokuncamathisela, indawo ephuculweyo yokusetyenziswa ngaphakathi, ukonga amandla kunye nokukhuselwa kwendalo.
Umbuzo 5 Yintoni into emhlophe engasemva kwethayile? Ichaphazela njani ukufakwa kwethayile?
Impendulo: Ngumgubo okhuphayo osetyenziswa ngaphambi kokuba izitena zingene kwi-oven ngexesha lokuveliswa kweethayile zeseramikhi. Izinto ezifana nokuvaleka kwe-oven. Umgubo okhuphayo uzinzile kakhulu kwinkqubo yokutshiza iithayile zeseramikhi kubushushu obuphezulu. Kubushushu obuqhelekileyo, umgubo okhuphayo awusebenzi, kwaye akukho mandla apheleleyo phakathi kwamasuntswana omgubo okhuphayo naphakathi komgubo okhuphayo kunye neethayile. Ukuba kukho umgubo okhuphayo ongacocekanga ngasemva kwethayile, amandla okubopha asebenzayo ethayile aya kuncitshiswa ngokufanelekileyo. Ngaphambi kokuba iithayile zincamathiselwe, kufuneka zicocwe ngamanzi okanye umgubo okhuphayo kufuneka ususwe ngebrashi.
Umbuzo 6 Kuthatha ixesha elingakanani ukugcina iithayile emva kokusebenzisa izincamathelisi zethayile? Ungazigcina njani?
Impendulo: Ngokubanzi, emva kokuba i-adhesive yethayile incanyathiselwe kwaye yakhiwe, kufuneka icocwe iintsuku ezi-3 ukuya kwezi-5 ngaphambi kokuba kwenziwe ulwakhiwo lwe-caulking olulandelayo. Phantsi kobushushu obuqhelekileyo kunye nomswakama, ulondolozo lwendalo lwanele.
Umbuzo 7 Zithini iimfuno zomphezulu wesiseko ofanelekileyo wokwakha ngaphakathi?
Impendulo: Kwiiprojekthi zokufaka iithayile eludongeni ngaphakathi, iimfuno zomphezulu wesiseko: ukuma nkqo, ukuba tyaba ≤ 4mm/2m, akukho maleko adibeneyo, akukho santi, akukho mgubo, kunye nesiseko esiqinileyo.
Umbuzo 8 Yintoni i-ubiquinol?
Impendulo: Yi-alkali eveliswa kukufuma kwesamente kwizinto ezisekwe kwisamente, okanye izinto ze-alkaline ezikwizinto zokuhombisa eziguqukayo ngamanzi, zityetyiswe ngokuthe ngqo kumaleko womphezulu wokuhombisa, okanye imveliso esabela nomoya kumphezulu wokuhombisa. Ezi zinto zimhlophe, ezingasasazwanga ngokulinganayo zichaphazela imbonakalo yomphezulu wokuhombisa.
Umbuzo 9 Yintoni i-reflux kunye neenyembezi ezixhomayo?
Impendulo: Ngexesha lenkqubo yokuqina kwesamente, kuya kubakho imingxunya emininzi ngaphakathi, kwaye le mingxunya yimijelo yokuvuza kwamanzi; xa isamente iguquguquka kwaye ishushu, kuya kubakho imingxunya; ngenxa yokuncipha kunye nezinye izinto zokwakha, isamente kulula ukuyikhupha. Idrama engenanto phantsi kwethayile. I-Calcium hydroxide Ca(OH)2, enye yeemveliso zempendulo yokufuthwa kwesamente ngamanzi, ngokwayo iyanyibilika emanzini, kwaye amanzi akhutshiweyo anokunyibilikisa i-calcium oxide CaO kwijeli ye-calcium disilicate CSH, eyimveliso yempendulo phakathi kwesamente namanzi. Ukuna kwemvula kuba yi-calcium hydroxide Ca(OH)2. Isisombululo samanzi se-Ca(OH)2 siyahamba siye kumphezulu wethayile ngemingxunya ye-capillary yethayile okanye ilitye, kwaye sifunxa i-carbon dioxide CO2 emoyeni ukuze senze i-calcium carbonate CaCO3, njl.njl., ewela kumphezulu wethayile, ebizwa ngokuba yi-anti-size and hanging tears, eyaziwa ngokuba yi-whitening.
Ingxaki yokungalingani ngobukhulu, ukujija okanye ukwenza mhlophe kufuneka ihlangabezane neemeko ezininzi ngaxeshanye: kuveliswa i-calcium hydroxide eyaneleyo, amanzi aneleyo anokufudukela kumphezulu, kwaye amanzi atyetyiswe yi-calcium hydroxide kumphezulu anokuhlala ixesha elide ngokwaneleyo. Ke ngoko, le ngxaki yokumhlophe yenzeka kakhulu kumaleko ongqindilili wesamente (ukunamathela ngasemva) indlela yokwakha (isamente engaphezulu, amanzi kunye ne-voids), izitena ezingafakwanga iglasi, izitena zeseramikhi okanye amatye (aneendlela zokufuduka - ii-capillary pores), ixesha lokuqala kobusika okanye lentwasahlobo (ukufuduka komphezulu womswakama kunye nokufuma), iishawa ezikhanyayo ukuya kweziphakathi (zibonelela ngomswakama owaneleyo ngaphandle kokuhlamba umphezulu ngoko nangoko). Ukongeza, imvula ene-asidi (ukubola komphezulu kunye nokunyibilika kweetyuwa), iimpazamo zomntu (ukongeza amanzi kunye nokuxuba okwesibini ngexesha lokwakhiwa kwindawo), njl.njl. kuya kubangela okanye kuyenze ibe mandundu into yokuba mhlophe. Ukumhlophe komphezulu kudla ngokuchaphazela kuphela inkangeleko, kwaye ezinye zide zibe zezexeshana (i-calcium carbonate iya kusabela kwi-carbon dioxide kunye namanzi emoyeni kwaye ibe yi-calcium bicarbonate enyibilikayo kwaye ihlanjwe kancinci kancinci). Lumka xa ukhetha iithayile kunye namatye anemingxuma. Ngokwesiqhelo sebenzisa i-formula ekhethekileyo yokuncamathelisa ithayile kunye ne-sealant (uhlobo lwe-hydrophobic), ulwakhiwo oluncinci, uqinise ulawulo lwendawo yokwakha (indawo yokukhusela imvula kwangethuba kunye nokucoca ngokuchanekileyo kwamanzi axutyiweyo, njl.njl.), akunakufezekiswa mhlophe obonakalayo okanye kube mhlophe kancinci.
Iithayile ezimbini zokuncamathelisa
Umbuzo 1 Ziziphi izizathu kunye namanyathelo okuthintela ukungalingani komaleko wodaka olumile okwe-rack?
Impendulo: 1) Umaleko wesiseko awulingani.
2) Ubukhulu be-adhesive yethayile ekhutshiweyo abanelanga, kwaye i-adhesive yethayile ekhutshiweyo ayigcwele.
3) Kukho i-adhesive yethayile eyomileyo kwimingxuma yamazinyo e-trowel; i-trowel kufuneka icocwe.
3) Isantya sokukrala ibhetshi sikhawuleza kakhulu; isantya sokukrala kufuneka sehliswe.
4) I-adhesive yethayile ayixutywanga ngokulinganayo, kwaye kukho amasuntswana e-powder, njl.njl.; i-adhesive yethayile kufuneka ixutywe ngokupheleleyo kwaye ivuthwe ngaphambi kokuba isetyenziswe.
Umbuzo 2 Xa ukuphambuka okuthe tyaba komaleko wesiseko kukhulu, ungayisebenzisa njani indlela yokuncamathisela okuncinci ukubeka iithayile?
Impendulo: Okokuqala, inqanaba lesiseko kufuneka lilinganiswe ukuze lihlangabezane neemfuno zokusithambatha ≤ 4mm/2m, kwaye emva koko kufuneka kusetyenziswe indlela yokuncamathisela ebhityileyo ekwakheni intlama yethayile.
Umbuzo 3 Yintoni ekufuneka iqwalaselwe xa uncamathisela iithayile kwi-ventilation risers?
Impendulo: Jonga ukuba ii-angles ze-yin kunye ne-yang zombhobho wokungenisa umoya zi-90° right engile ngaphambi kokuba uncamathisele, kwaye uqinisekise ukuba impazamo phakathi kwe-engile ebandakanyiweyo kunye nendawo yokugqibela yombhobho yi-≤4mm; amalungu eethayile ezisikiweyo nge-engile ye-45° yang kufuneka alingane kwaye awanakuhlanganiswa ngokusondeleyo, kungenjalo amandla okunamathela kweetayile aya kuchaphazeleka (Ukufuma kunye nokwanda kobushushu kuya kubangela ukuba umphetho wethayile uqhume kwaye wonakale); gcina i-port yokujonga eyongezelelweyo (ukuthintela ukucocwa kunye nokugrunjwa kwemibhobho, okuya kuchaphazela imbonakalo).
Umbuzo 4 Ungazifakela njani iithayile zomgangatho ngedreyini yomgangatho?
Impendulo: Xa ubeka iithayile zomgangatho, fumana ithambeka elifanelekileyo ukuqinisekisa ukuba amanzi kuzo zonke iindawo anokungena kwi-drain yomgangatho, kunye nethambeka eliyi-1% ukuya kwi-2%. Ukuba i-drain ezimbini zomgangatho zicwangciswe kwicandelo elinye, indawo ephakathi phakathi kwe-drain ezimbini zomgangatho kufuneka ibe yeyona ndawo iphezulu kwaye ibe yithambeka kumacala omabini; ukuba ihambelana neethayile zodonga kunye nomgangatho, iithayile zomgangatho kufuneka zibekwe ecaleni kweethayile zodonga.
Umbuzo 5 Yintoni ekufuneka iqwalaselwe xa kufakwa i-adhesive yethayile eyomisa ngokukhawuleza ngaphandle?
Impendulo: Ixesha lokugcina kunye nexesha lomoya wezinto zokuncamathelisa iithayile ezomisa ngokukhawuleza zifutshane kunezinto zokuncamathelisa iithayile eziqhelekileyo, ngoko ke ubungakanani bokuxuba ngexesha elinye akufuneki bube buninzi kakhulu, kwaye indawo yokukrwela ngexesha elinye akufuneki ibe nkulu kakhulu. Kufuneka ihambelane ngokungqongqo neemfuno. Imveliso ingasetyenziselwa ukugqiba ulwakhiwo ngexesha. Akuvumelekanga ngokungqongqo ukuqhubeka nokusebenzisa into yokuncamathelisa iithayile elahlekelwe kukwakheka kwayo kwaye isondele ekujikeni emva kokongeza amanzi okwesibini, kungenjalo iya kuchaphazela kakhulu amandla okubopha kwangoko nasemva kwexesha, kwaye inokubangela ukuba mhlophe kakhulu. Kufuneka isetyenziswe kwangoko emva kokuba ixutywe. Ukuba yomile ngokukhawuleza kakhulu, ubungakanani bokuxuba bunokuncipha, ubushushu bamanzi okuxuba bunokuncipha ngokufanelekileyo, kwaye isantya sokuxuba sinokuncitshiswa ngokufanelekileyo.
Umbuzo 6 Zithini izizathu kunye namanyathelo okuthintela ukugoba okanye ukuncipha kwamandla adibeneyo emva kokuba iithayile zeseramikhi zibotshelelwe?
Impendulo: Okokuqala, jonga umgangatho weendawo ezisezantsi, ixesha lokufaneleka komgangatho wemveliso, umlinganiselo wokusasazwa kwamanzi kunye nezinye izinto. Emva koko, xa kujongwa ukugoba okanye ukwehla kwamandla okunamathela okubangelwa yi-adhesive yethayile emva kwexesha lokungenisa umoya xa kuncamathiselwa, kufuneka kuqatshelwe ukuba i-paste kufuneka incamathiselwe ngaphakathi kwexesha lokungenisa umoya. Xa kuncamathiselwa, kufuneka ihlikihlwe kancinci ukuze kwenziwe i-adhesive yethayile Ixinene. Xa kujongwa imeko yokugoba okanye ukuncipha kokunamathela okubangelwa kukulungiswa emva kwexesha lokulungelelanisa, kufuneka kuqatshelwe ukuba kule meko, ukuba kufuneka kulungiswe kwakhona, i-adhesive yethayile kufuneka isuswe kuqala, kwaye emva koko i-grout kufuneka izaliswe kwakhona ukuze incamathiselwe. Xa kuncamathiselwa iithayile ezinkulu zokuhombisa, ngenxa yokungabikho ngokwaneleyo kwe-adhesive yethayile, iya kutsalwa kakhulu ngexesha lokulungiswa kwangaphambili nangasemva, okuya kubangela ukuba i-adhesive ihlukane, ibangele ukugoba, okanye inciphise ukunamathela. Nika ingqalelo xa ubeka kwangaphambili, Ubungakanani be-adhesive kufuneka buchaneke kangangoko, kwaye umgama wangaphambili nangasemva kufuneka ulungiswe ngokubethela nangokucinezela. Ubukhulu beglue yethayile akufuneki bube ngaphantsi kwe-3mm, kwaye umgama wokulungisa ukutsala kufuneka ube malunga ne-25% yobukhulu beglue. Ngenxa yemozulu eshushu neyomileyo kunye nendawo enkulu yebhetshi nganye yokukrwela, okubangela ukulahleka kwamanzi kumphezulu wenxalenye yeglue, indawo yeglue nganye kufuneka incitshiswe; xa iglue yethayile ingasabonakali, kufuneka ikrwelwe kwiRe-slurry. Ukuba ixesha lokulungisa lidlulile kwaye ukulungiswa kunyanzelekile, kufuneka ikhutshwe kwaye ithathelwe indawo. Ukuba ubukhulu beglue yethayile alwanelanga, kufuneka igrudwe. Qaphela: Musa ukongeza amanzi okanye ezinye izinto kwiglue eqinisiweyo kwaye iqine ngaphaya kwexesha lokusebenza, uze uyisebenzise emva kokuyixuba.
Umbuzo 7 Xa ucoca iphepha phezu komphezulu weethayile, isizathu kunye namanyathelo okuthintela ukuba iithayile ziwe?
Impendulo: Ngenxa yesi siganeko sibangelwe kukucoca kwangethuba, ukucoca kufuneka kuhlehliswe, kwaye i-tile adhesive kufuneka ifikelele kumandla athile ngaphambi kokucoca. Ukuba kukho imfuneko engxamisekileyo yokukhawulezisa ixesha lokwakha, kucetyiswa ukuba kusetyenziswe i-tile adhesive eyomisa ngokukhawuleza, kwaye ingacocwa ubuncinci iiyure ezi-2 emva kokugqitywa kwe-paving.
Umbuzo 8 Yintoni ekufuneka iqwalaselwe xa uncamathisela iithayile ezinkulu?
Impendulo: Xa uncamathisela iithayile ezinkulu, qaphela oku kulandelayo: 1) Ncamathisela ngexesha lokomisa kwethayile. 2) Sebenzisa iglu eyaneleyo ngexesha elinye ukuthintela ukungoneli kweglu, nto leyo ebangela ukuba iglu izaliseke kwakhona.
Umbuzo 9 Ungaqinisekisa njani umgangatho wokuncamathisela iithayile zeseramikhi ezithambileyo njengezinto ezintsha zokuhombisa?
Impendulo: Iglu ekhethiweyo kufuneka ivavanywe ngeethayile zeseramikhi ezithambileyo, kwaye iglu enamathelayo enamandla kufuneka ikhethwe ukuze incamathiselwe.
Umbuzo 10 Ngaba iithayile kufuneka zifakwe emanzini ngaphambi kokuba zincamathiselwe?
Impendulo: Xa ukhetha izinto zokuncamathelisa iithayile ezifanelekileyo zokuncamathelisa, iithayile akufuneki zifakwe emanzini, kwaye izinto zokuncamathelisa iithayile ngokwazo zineempawu ezilungileyo zokugcina amanzi.
Umbuzo 11 Ungabeka njani izitena xa kukho ukuphambuka okukhulu ekusitheleni kwesiseko?
Impendulo: 1) Ukulinganisa kwangaphambili; 2) Ukwakha ngendlela edibeneyo.
Umbuzo 12 Phantsi kweemeko eziqhelekileyo, emva kwexesha elingakanani ulwakhiwo lokuthintela amanzi lugqityiwe, ngaba ukufaka iithayile kunye ne-caulking kungaqaliswa?
Impendulo: Kuxhomekeke kuhlobo lwezinto ezingangeni manzi. Umgaqo osisiseko kukuba izinto ezingangeni manzi zinokufakwa iithayile kuphela emva kokuba zifikelele kwiimfuneko zamandla okufaka iithayile. Yenza ukukhomba.
Umbuzo 13 Ngokubanzi, ingaba ingasetyenziswa emva kwexesha elingakanani na emva kokuba kugqityiwe ukufakwa kwethayile kunye ne-caulking?
Impendulo: Emva kokufaka i-caulking, ingasetyenziswa emva kokuyilungisa ngokwendalo kangangeentsuku ezi-5-7 (kufuneka yandiswe ngokufanelekileyo ngexesha lasebusika nelemvula).
2.1 Imisebenzi yangaphakathi ngokubanzi
Umbuzo 1 Xa uncamathisela amatye okanye izitena ezinombala okhanyayo ngee-adhesive zethayile ezinombala omnyama, zeziphi izizathu kunye neendlela zokuthintela ukutshintsha kombala wamatye okanye izitena?
Impendulo: Isizathu kukuba ilitye elikhanyayo elinombala okhanyayo alinawo umbala oqinileyo, kwaye umbala we-adhesive yethayile emnyama kulula ukungena kuwo. Kucetyiswa i-adhesive yethayile emhlophe okanye ekhanyayo. Ukongeza, xa uncamathisela amatye angcolisa lula, qwalasela isiciko sangasemva kunye nesiciko sangaphambili kwaye usebenzise i-adhesive yethayile eyomisa ngokukhawuleza ukuthintela ungcoliseko lwamatye.
Umbuzo 2 Ungakuphepha njani ukuba imithungo yethayile ingasebenzi kakuhle kwaye umphezulu awugudi?
Impendulo: 1) Iithayile ezijongeyo kufuneka zikhethwe ngononophelo ngexesha lokwakha ukuze kuthintelwe ukudityaniswa okudibeneyo kunye nokudityaniswa phakathi kweethayile ezikufutshane ngenxa yeenkcukacha ezingaguqukiyo kunye nobukhulu beethayile. Ukongeza, kuyimfuneko ukushiya izitena ezaneleyo kunye nokusebenzisa amakhadi eethayile.
2) Misela ukuphakama kwesiseko, kwaye inqaku ngalinye lokuphakama liya kuxhomekeka kumda ophezulu werula (jonga ama-blister). Emva kokuba umgca ngamnye uncamathiselwe, kufuneka ujongwe ngokuthe tye nangokuthe nkqo ngerula ngexesha, kwaye ulungiswe ngexesha; ukuba umthungo udlula impazamo evumelekileyo, kuya kufuneka ususe iithayile zodonga (umgangatho) ngexesha ukuze utshintshe i-adhesive yethayile ukuze uyisebenzise kwakhona.
Kungcono ukusebenzisa indlela yokutsala xa kusakhiwa.
Umbuzo 3 Ukwakhiwa kwangaphakathi, ungabala njani ubungakanani beethayile ezijongeneyo, izinto zokuncamathelisa iithayile kunye neearhente zokubopha iintsimbi?
Impendulo: Ngaphambi kokuba uncamathisele iithayile ngaphakathi, yenza amalungiselelo angaphambili ngokweemfuno zethayile, kwaye ubale ubungakanani beethayile ezijongene nazo (iithayile zodonga nomgangatho zibalwe ngokwahlukeneyo) ngokweziphumo zolungiselelo lwangaphambili kunye nokulahleka kwendawo yokuncamathisela + (10% ~ 15%).
Xa ufaka iithayile ngendlela yokuncamathelisa okuncinci, ubukhulu bomaleko wokuncamathelisa buhlala buyi-3 ~ 5mm, kwaye ubungakanani bento yokuncamathelisa (izinto ezomileyo) yi-5 ~ 8kg / m2 ngokusekelwe ekubalweni kwe-1.6kg yezinto ngemitha yesikwere ukuze kube nobukhulu be-1mm.
Ifomula yesalathiso sobungakanani bearhente ye-caulking:
Ubungakanani besitywini = [(ubude bezitena + ububanzi bezitena) * ubukhulu bezitena * ububanzi bejoyinti * 2/(ubude bezitena * ububanzi bezitena)], kg/㎡
Umbuzo 4 Kulwakhiwo lwangaphakathi, ungazithintela njani iithayile zodonga kunye nomgangatho ukuba zingabi namgodi ngenxa yolwakhiwo?
Impendulo enye: 1) Khetha into yokuncamathelisa iithayile efanelekileyo;
2) Ukuphathwa ngokufanelekileyo komqolo wethayile kunye nomphezulu wesiseko;
3) I-adhesive yethayile ixutywe ngokupheleleyo kwaye ivuthwe ukuze kuthintelwe umgubo owomileyo;
4) Ngokwexesha lokuvula kunye nesantya sokwakha se-adhesive yethayile, lungisa indawo yokukrwela ye-adhesive yethayile;
5) Sebenzisa indlela yokudibanisa ukuncamathisela ukunciphisa imeko yokungoneli komphezulu wokubopha;
6) Ukugcinwa ngokufanelekileyo ukunciphisa ukungcangcazela kwangethuba.
Impendulo 2: 1) Ngaphambi kokuba ubeke iithayile, qala uqinisekise ukuba ukuthamba kunye nokuma nkqo komaleko weplasta yokulinganisa yi-≤ 4mm/2m;
2) Kwiithayile zobukhulu obahlukeneyo, khetha iitrowel ezinamazinyo ezineenkcazo ezifanelekileyo;
3) Iithayile ezinkulu kufuneka zigqunywe nge-adhesive yethayile ngasemva kweethayile;
4) Emva kokuba iithayile zibekwe, sebenzisa isando serabha ukuze uzibethele uze ulungise ukuba zithe tyaba.
Umbuzo 5 Ungaziphatha njani ngokuchanekileyo iindawo ezineenkcukacha ezifana neekona ze-yin ne-yang, amatye eminyango, kunye nemijelo yokukhupha amanzi emgangathweni?
Impendulo: Iikona ze-yin kunye ne-yang mazibe kwi-engile ekunene ye-90 degrees emva kokufaka iithayile, kwaye impazamo ye-engile phakathi kweziphelo mayibe yi-≤4mm. Ubude kunye nobubanzi belitye lomnyango kuhambelana nesigqubuthelo somnyango. Xa elinye icala liyi-corridor kwaye elinye icala liyigumbi lokulala, ilitye lomnyango kufuneka lihlanjwe nomhlaba kuzo zombini iziphelo; 5 ~ 8mm ngaphezulu kunomgangatho wegumbi lokuhlambela ukuze kudlale indima yokugcina amanzi. Xa ufaka i-drain yomgangatho, qiniseka ukuba iphaneli ye-drain yomgangatho iphantsi nge-1mm kuneetayile ezijikelezileyo; i-adhesive yethayile ayinakungcolisa ivalvu esezantsi ye-drain yomgangatho (iya kubangela ukuvuza kwamanzi okungalunganga), kwaye kuyacetyiswa ukuba kusetyenziswe i-adhesive yethayile yesamente eguquguqukayo ekufakeni i-drain yomgangatho.
Umbuzo 6 Yintoni ekufuneka iqwalaselwe xa uncamathisela iithayile kwiindonga zokwahlulahlula i-keel yentsimbi ekhaphukhaphu?
Impendulo: Kufuneka kuqwalaselwe oku kulandelayo: 1) Amandla omaleko wesiseko kufuneka akwazi ukuhlangabezana neemfuno zozinzo lwesakhiwo. Isakhiwo sesibini kunye nesakhiwo sokuqala zidibene zizonke nge-galvanized mesh.
2) Ngokwesantya sokufunxwa kwamanzi, indawo kunye nobunzima beethayile, fanisa kwaye ukhethe into yokuncamathelisa iithayile;
3) Ukuze ukhethe inkqubo efanelekileyo yokugawula, kufuneka usebenzise indlela yokudibanisa ukugawula nokuhlikihla iithayile endaweni yazo.
Umbuzo 7 Kwimeko-bume engcangcazelayo, umzekelo, xa ufaka iithayile kwiindawo ezinemithombo yokungcangcazela efana namagumbi okunyusa, zeziphi iimpawu zezinto zokuncamathisela ekufuneka ziqwalaselwe?
Impendulo: Xa ubeka iithayile kolu hlobo lwenxalenye, kuyimfuneko ukugxila ekuguquguqukeni kwe-adhesive yethayile, oko kukuthi, amandla e-adhesive yethayile okuguquka ecaleni. Okukhona amandla okuqina, kuthetha ukuba umaleko we-adhesive yethayile akulula ukuwuguqula xa isiseko sishukunyiswa kwaye siguquka. Kuyenzeka ukuba kubekho umngxuma, uwe kwaye usaqhubeka nokusebenza kakuhle kokubopha.
2.2 Imisebenzi yangaphandle ngokubanzi
Umbuzo 1 Yintoni ekufuneka iqwalaselwe ngexesha lokwakha iithayile zangaphandle ehlotyeni?
Impendulo: Nika ingqalelo kumsebenzi wokukhusela ilanga kunye nemvula. Kwimeko yobushushu obuphezulu nomoya onamandla, ixesha lomoya liya kufinyezwa kakhulu. Indawo yokukrwela i-porcelain adhesive akufuneki ibe nkulu kakhulu, ukuze kuthintelwe ukuba i-slurry ingomi ngenxa yokuncamatheliswa ngaphambi kwexesha.
Qaphela: 1) Ukukhetha izinto ezifanayo; 2) Kuphephe ukuvezwa elangeni emini; 3) Umthunzi; 4) Xuba kancinci kwaye usebenzise ngokukhawuleza.
Umbuzo 2 Uqinisekisa njani ukuba indawo enkulu yesiseko sodonga lwangaphandle lwezitena iyatyibilika?
Impendulo: Ukuthe tyaba komphezulu wesiseko kufuneka kuhlangabezane neemfuno zokuthe tyaba kolwakhiwo. Ukuba ukuthe tyaba kwendawo enkulu kuphantsi kakhulu, kufuneka kuthe tyaba kwakhona ngokutsala ucingo. Ukuba kukho indawo encinci enezithintelo, kufuneka ithe tyaba kwangaphambili. Ukuba indawo encinci igobile, ingathe tyaba ngeglue kwangaphambili.
Umbuzo 3 Zithini iimfuno zomphezulu wesiseko ofanelekileyo wokwakha ngaphandle?
Impendulo: Iimfuno ezisisiseko zezi: 1) Kufuneka amandla omphezulu wesiseko ukuze uqine; 2) Ukuthe tyaba komaleko wesiseko kungaphakathi koluhlu oluqhelekileyo.
Umbuzo 4 Ungaqinisekisa njani ukuba umphezulu omkhulu uyasithamba emva kokuba udonga lwangaphandle lufakwe iithayile?
Impendulo: 1) Umaleko wesiseko kufuneka uqale ube tyaba;
2) Iithayile zodonga mazihlangabezane neemfuno zomgangatho wesizwe, zibe nobukhulu obufanayo kunye nomphezulu wezitena ogudileyo, njl.njl.;
Ixesha lokuthumela: Novemba-29-2022