Umgangatho ococekileyo wegumbi uneendlela ezahlukeneyo ngokweemfuno zenkqubo yokuvelisa, inqanaba lokucoceka kunye nokusetyenziswa kwemisebenzi yemveliso, ngokukodwa kubandakanywa umgangatho we-terrazzo, umgangatho odibeneyo (i-polyurethane yokugqoka, i-epoxy okanye i-polyester, njl. njl.
Kwiminyaka yakutshanje, ukwakhiwa kwamagumbi acocekileyo e-China kusetyenziswe ubukhulu becala umgangatho, ukupeyinta, ukutyabeka (okufana ne-epoxy flooring), kunye nomgangatho ophezulu ophakamileyo (oshukumayo). Kumgangatho wesizwe "Ikhowudi yoKwakha kunye noKwamkeleka koMgangatho weFactory ecocekileyo" (i-GB 51110), imimiselo kunye neemfuno zenzelwe ukwakhiwa kweeprojekthi zokugquma umgangatho kunye nemigangatho ephezulu ephakanyisiweyo (eshukumayo) kusetyenziswa iingubo ezisekelwe emanzini, i-solvent based based coatings, kunye nothuli kunye ne-mold resistant coatings.
(1) Umgangatho wokwakhiwa kweprojekthi yokugubungela umhlaba kwigumbi elicocekileyo leengubo zomhlaba kuqala kuxhomekeke "kwimeko yomgangatho wesiseko". Kwiinkcukacha ezifanelekileyo, kufuneka kuqinisekiswe ukuba ukugcinwa komgangatho wesiseko kuhambelana nemimiselo kunye neemfuno zeenkcukacha ezifanelekileyo zobuchwephesha kunye namaxwebhu athile oyilo lobunjineli ngaphambi kokuba kuqhutywe ulwakhiwo lwe-coating yomhlaba, kunye nokuqinisekisa ukuba i-samente, i-oyile, kunye nezinye iintsalela kwi-base layer ziyacocwa; Ukuba igumbi elicocekileyo liyinqanaba elisezantsi lesakhiwo, kufuneka kuqinisekiswe ukuba uluhlu olungenamanzi lulungiselelwe kwaye lwamkelwe njengolufanelekileyo; Emva kokucoca uthuli, amabala e-oyile, ii-residus, njl njl kumphezulu womgangatho wesiseko, umatshini wokupholisa kunye ne-brush yocingo yensimbi kufuneka isetyenziswe ngokucokisekileyo ukupholisa, ukulungisa kunye nomgangatho, uze uwasuse nge-vacuum cleaner; Ukuba umhlaba wokuqala wokulungiswa (ukwandiswa) ucocwa ngepeyinti, i-resin, okanye i-PVC, umphezulu womgangatho wesiseko kufuneka ucocwe ngokucokisekileyo, kunye ne-putty okanye i-samente kufuneka isetyenziswe ukulungisa kunye nomgangatho womgangatho wesiseko. Xa umphezulu womgangatho wesiseko ukhonkrithi, umphezulu kufuneka ube lukhuni, wome, kwaye ungabikho kwi-honeycomb, i-powdery peeling, i-cracking, i-peeling, kunye nezinye izinto, kwaye kufuneka zibe mcaba kwaye zigudileyo; Xa isiseko sesiseko senziwe nge-tile ye-ceramic, i-terrazzo kunye ne-steel plate, ukuhlukana kokuphakama kwamacwecwe akufutshane akuyi kuba mkhulu kune-1.0mm, kwaye iiplate aziyi kukhululeka okanye ziqhekeke.
Uluhlu oludibeneyo lomgangatho ophezulu weprojekthi yokugubungela umhlaba kufuneka lwakhiwe ngokwezi mfuno zilandelayo: akufanele kubekho imisebenzi yokuvelisa ngaphezulu okanye ejikeleze indawo yokugubungela, kwaye kufuneka kuthathwe amanyathelo asebenzayo okuthintela uthuli; Ukuxutywa kweengubo kufuneka kulinganiswe ngokuhambelana nomxube ochaziweyo kwaye uxutywe ngokufanelekileyo; Ubunzima bengubo kufuneka bufane, kwaye akufanele kubekho ukushiywa okanye ukumhlophe emva kokusetyenziswa; Ekudibaneni kwezixhobo kunye neendonga, ipeyinti ayiyi kuthotyelwa kwiindawo ezifanelekileyo ezifana neendonga kunye nezixhobo. Ukugquma komhlaba kufuneka kuhambelane ngokungqongqo kwezi mfuno zilandelayo: ukugquma komhlaba kufuneka kuqhutywe emva kokuba i-bonding layer yomisiwe, kwaye ubushushu bendawo yokwakha kufuneka ilawulwe phakathi kwe-5-35 ℃; Ubunzima kunye nokusebenza kwengubo kufuneka kuhlangabezane neemfuno zoyilo. Ukutenxa kobukhulu akuyi kuba ngaphezu kwe-0.2mm; Isithako ngasinye kufuneka sisetyenziswe ngexesha elichaziweyo kwaye sirekhodwe; Ukwakhiwa komgangatho ongaphezulu kufuneka kugqitywe ngexesha elinye. Ukuba ulwakhiwo lwenziwa ngamacandelo, amajoyina kufuneka abe yincinci kwaye abekwe kwiindawo ezifihlakeleyo. Amalungu kufuneka abe mcaba kwaye agudileyo, kwaye akufanele ahlulwe okanye abonakale; Umphezulu womgangatho ongaphezulu kufuneka ungabinazintanda, amaqamza, i-delamination, imingxuma kunye nezinye izinto; Ukumelana nomthamo kunye nokumelana nomgangatho womhlaba we-anti-static kufuneka kuhlangabezane neemfuno zoyilo.
Ukuba izinto ezisetyenziselwa ukugquma komhlaba azikhethwanga ngokufanelekileyo, ziya kuchaphazela ngokuthe ngqo okanye zichaphazele ngokukrakra ukucoceka komoya wegumbi elicocekileyo emva kokusebenza, okubangela ukuhla komgangatho wemveliso kunye nokungakwazi ukuvelisa iimveliso ezifanelekileyo. Ngoko ke, imimiselo echaphazelekayo ichaza ukuba iipropati ezinjengobungqina bokubumba, ukungangeni kwamanzi, ukucoceka okulula, ukuguga, uthuli oluncinci, ukungabikho kothuli, kwaye akukho kukhutshwa kwezinto ezinobungozi kumgangatho wemveliso kufuneka kukhethwe. Umbala womhlaba emva komzobo kufuneka uhlangabezane neemfuno zoyilo lobunjineli, kwaye kufuneka ufanane nombala, ngaphandle kokuhluka kombala, iphethini, njl.
(2) Umgangatho ophakamileyo ophakamileyo usetyenziswa ngokubanzi kumagumbi acocekileyo kumashishini ahlukeneyo, ngakumbi kumagumbi acocekileyo acocekileyo. Umzekelo, iindidi ezahlukeneyo zomgangatho ophakanyisiweyo zihlala zifakwe kumagumbi acocekileyo omgangatho we-ISO5 nangaphezulu ukuqinisekisa iipateni zokuhamba komoya kunye neemfuno zesantya somoya. I-China ngoku inokuvelisa iintlobo ezahlukeneyo zeemveliso zomgangatho ophezulu ophakamileyo, kubandakanywa imigangatho yomoya, i-anti-static floors, njl. Ngexesha lokwakhiwa kwezakhiwo zefektri ezicocekileyo, iimveliso zidla ngokuthengwa kubenzi beengcali. Ngoko ke, kumgangatho wesizwe we-GB 51110, okokuqala kufuneka kuhlolwe isatifikethi sefektri kunye nengxelo yokuhlolwa komthwalo womgangatho ophakamileyo ophakamileyo ngaphambi kokwakhiwa, kwaye inkcazo nganye kufuneka ibe neengxelo zokuhlola ezihambelanayo ukuqinisekisa ukuba umgangatho ophakamileyo ophakamileyo kunye nesakhiwo esixhasayo sihlangabezana neemfuno zokuyila kunye nokuthwala umthwalo.
Umgangatho wesakhiwo sokubeka imigangatho ephakamileyo ephakanyisiweyo kwigumbi elicocekileyo kufuneka lihlangabezane nezi mfuno zilandelayo: ukuphakama komhlaba kufuneka kuhlangabezane neemfuno zoyilo lobunjineli; Umphezulu womhlaba kufuneka ube mcaba, ugudileyo, kwaye ungabi nathuli, kunye nesiqulatho sokufuma esingadlulanga kwi-8%, kwaye kufuneka ugqunywe ngokweemfuno zoyilo. Kwimigangatho ephakamileyo ephakanyisiweyo kunye neemfuno zomoya, izinga lokuvula kunye nokusabalalisa, indawo yokuvula okanye ubude bomphetho kwinqanaba eliphezulu kufuneka lihlangabezane neemfuno zokuyila. Umaleko womphezulu kunye nezixhobo zenkxaso yemigangatho ephakanyisiweyo kufuneka ibe mcaba kwaye yomelele, kwaye kufuneka ibe nokusebenza okufana nokunganyangeki, ukuxhathisa ngundo, ukuxhathisa ukufuma, ukubuyiswa komlilo okanye ukungatshi, ukumelana nongcoliseko, ukumelana nokwaluphala, ukuxhathisa kwe-asidi yealkali, kunye ne-static conductivity yombane. Ukudibanisa okanye ukudibanisa phakathi kweepali zokuxhasa umgangatho ophezulu ophakamileyo kunye nomgangatho wokwakha kufuneka ube oqinileyo kwaye unokwethenjelwa. Izixhobo zetsimbi ezidibanisayo ezixhasa inxalenye engezantsi yesibonda esithe tye kufuneka zihlangabezane neemfuno zokuyila, kwaye imicu eveziweyo yeebholithi zokulungisa akufanele ibe ngaphantsi kwe-3. Ukuphambuka okuncinci okuvumelekileyo kokubeka umgangatho ophakamileyo womgangatho ophakamileyo.
Ukufakwa kwamacwecwe eembombo zomgangatho ophakamileyo ophakanyisiweyo kwigumbi elicocekileyo kufuneka linqunywe kwaye lifakwe ngokweemeko zangempela kwisayithi, kunye nezixhaso ezihlengahlengiswayo kunye nee-crossbar kufuneka zifakwe. Amalungu phakathi komgca wokusika kunye nodonga kufuneka azaliswe ngezinto ezithambileyo, ezingenalo uthuli. Emva kokufakwa komgangatho ophakamileyo ophakamileyo, kufuneka kuqinisekiswe ukuba akukho swing okanye isandi xa uhamba, kwaye uqinile kwaye unokwethenjelwa. Umphezulu womgangatho kufuneka ube tyaba kwaye ucoceke, kwaye amajoyina amacwecwe kufuneka abe ngokuthe tye kunye nokuma.
Ixesha lokuposa: Jul-19-2023