Umgangatho wegumbi elicocekileyo uneendlela ezahlukeneyo ngokweemfuno zenkqubo yokuvelisa, inqanaba lococeko kunye nemisebenzi yokusetyenziswa kwemveliso, ikakhulu kubandakanya umgangatho we-terrazzo, umgangatho ogqunywe nge-coating (i-polyurethane coating, i-epoxy okanye i-polyester, njl.njl.), umgangatho oncamathelayo (ibhodi ye-polyethylene, njl.njl.), umgangatho ophakamileyo (onokushukunyiswa), njl.njl.
Kwiminyaka yakutshanje, ukwakhiwa kwamagumbi acocekileyo eTshayina kuye kwasetyenziswa kakhulu umgangatho, ukupenda, ukugquma (njengomgangatho we-epoxy), kunye nomgangatho ophakamileyo (onokushukuma). Kwi-"Code for Construction and Quality Acceptance of Clean Factorys" esemgangathweni kazwelonke (GB 51110), kwenziwa imigaqo kunye neemfuno zokwakha iiprojekthi zokugquma umgangatho kunye nomgangatho ophakamileyo (onokushukuma) kusetyenziswa ukugquma okusekelwe emanzini, ukugquma okusekelwe kwi-solvent, kunye nokugquma okuxhathisa uthuli kunye nokungunda.
(1) Umgangatho wokwakhiwa kweprojekthi yokugquma umhlaba kwigumbi elicocekileyo lengubo yomhlaba kuqala uxhomekeke "kwimeko yomaleko wesiseko". Kwiinkcukacha ezifanelekileyo, kufuneka kuqinisekiswe ukuba ukugcinwa komaleko wesiseko kuyahlangabezana nemigaqo kunye neemfuno zeenkcazo zobungcali ezifanelekileyo kunye namaxwebhu athile oyilo lobunjineli ngaphambi kokuba kwenziwe ukwakhiwa komaleko wesiseko, kunye nokuqinisekisa ukuba isamente, ioyile, kunye nezinye iintsalela kumaleko wesiseko ziyacocwa; Ukuba igumbi elicocekileyo likumaleko osezantsi wesakhiwo, kufuneka kuqinisekiswe ukuba umaleko ongangeni manzi ulungisiwe kwaye wamkelwe njengofanelekileyo; Emva kokucoca uthuli, amabala eoyile, iintsalela, njl. kumphezulu womaleko wesiseko, umatshini wokupolisha kunye nebrashi yentsimbi kufuneka isetyenziswe ukupolisha ngokupheleleyo, ukulungisa kunye nokulinganisa, uze emva koko uzisuse nge-vacuum cleaner; Ukuba umhlaba wokuqala wokuhlaziywa (ukwandiswa) ucociwe ngepeyinti, i-resin, okanye i-PVC, umphezulu womaleko wesiseko kufuneka upholiswe kakuhle, kwaye kufuneka kusetyenziswe i-putty okanye isamente ukulungisa kunye nokulinganisa umphezulu womaleko wesiseko. Xa umphezulu womaleko osisiseko ukhonkrithi, umphezulu kufuneka ube lukhuni, wome, kwaye ungabi namakhaka, ukuxobuka okufana nomgubo, ukuqhekeka, ukuxobuka, nezinye izinto, kwaye kufuneka ube tyaba kwaye uthambile; Xa umgca osisiseko wenziwe ngethayile yeseramikhi, i-terrazzo kunye nepleyiti yentsimbi, umahluko wokuphakama kweepleyiti ezikufutshane akufuneki ube ngaphezu kwe-1.0mm, kwaye iipleyiti aziyi kukhululeka okanye ziqhekeke.
Umaleko wokubopha womaleko womphezulu weprojekthi yokugquma umhlaba kufuneka wakhiwe ngokweemfuno ezilandelayo: akufuneki kubekho imisebenzi yemveliso ngaphezulu okanye ejikeleze indawo yokugquma, kwaye kufuneka kuthathwe amanyathelo okuthintela uthuli asebenzayo; Ukuxuba iingubo kufuneka kulinganiswe ngokomlinganiselo womxube ochaziweyo kwaye kuxutywe kakuhle ngokulinganayo; Ubukhulu bengubo kufuneka bufane, kwaye akufuneki kubekho ukushiywa okanye ukumhlophe emva kokusetyenziswa; Kwindawo edibana nezixhobo kunye neendonga, ipeyinti ayizukunamathela kwiindawo ezifanelekileyo ezifana neendonga kunye nezixhobo. Umbala womphezulu kufuneka unamathele ngokungqongqo kwezi mfuno zilandelayo: umba womphezulu kufuneka wenziwe emva kokuba umaleko wokubopha womile, kwaye ubushushu bendawo yokwakha kufuneka bulawulwe phakathi kwe-5-35 ℃; Ubukhulu kunye nokusebenza kwengubo kufuneka kuhlangabezane neemfuno zoyilo. Ukuphambuka kobukhulu akufuneki kudlule kwi-0.2mm; Isithako ngasinye kufuneka sisetyenziswe ngaphakathi kwexesha elichaziweyo kwaye sirekhodwe; Ukwakhiwa komaleko womphezulu kufuneka kugqitywe ngexesha elinye. Ukuba ulwakhiwo lwenziwa ngezahlulo, ii-joints kufuneka zibe ncinci kwaye zibekwe kwiindawo ezifihlakeleyo. Ii-joints kufuneka zibe tyaba kwaye zigudileyo, kwaye akufuneki zahlulwe okanye zibonakale; Umphezulu womaleko womphezulu kufuneka ungabi nazimfanta, amaqamza, ukuqhekeka, imingxunya, nezinye izinto; Ukumelana nomthamo kunye nokuxhathisa komphezulu womhlaba ochasene nokuma kufuneka kuhlangabezane neemfuno zoyilo.
Ukuba izinto ezisetyenziselwa ukugquma umhlaba azikhethwanga ngokufanelekileyo, oku kuya kuyichaphazela ngokuthe ngqo okanye ngokunzulu umoya ococekileyo kwigumbi elicocekileyo emva kokusebenza, nto leyo ekhokelela ekunciphiseni umgangatho wemveliso kwanokungakwazi ukuvelisa iimveliso ezifanelekileyo. Ke ngoko, imigaqo efanelekileyo ichaza ukuba iipropati ezinje ngokumelana nokungunda, ukungangeni manzi, kulula ukuzicoca, ukumelana nokuguguleka, uthuli oluncinci, ukungaqokeleli kothuli, kunye nokungakhuphi izinto eziyingozi kumgangatho wemveliso kufuneka zikhethwe. Umbala womhlaba emva kokupeyinta kufuneka uhlangabezane neemfuno zoyilo lobunjineli, kwaye kufuneka ufane ngombala, ngaphandle komahluko wombala, ipateni, njl.
(2) Umgangatho ophakamileyo usetyenziswa kakhulu kumagumbi acocekileyo kumashishini ahlukeneyo, ingakumbi kumagumbi acocekileyo okuhamba komoya ahamba ngendlela enye. Umzekelo, iintlobo ezahlukeneyo zomgangatho ophakanyisiweyo zihlala zifakelwa kumagumbi acocekileyo okuhamba komoya ahamba ngendlela enye akumgangatho we-ISO5 nangaphezulu ukuqinisekisa iipateni zokuhamba komoya kunye neemfuno zesantya somoya. I-China ngoku inokuvelisa iintlobo ezahlukeneyo zeemveliso zomgangatho ophakamileyo, kubandakanya imigangatho engenisa umoya, imigangatho engashukumiyo, njl. Ngexesha lokwakhiwa kwezakhiwo zefektri ezicocekileyo, iimveliso zihlala zithengwa kubavelisi abaziingcali. Ke ngoko, kwi-GB 51110 esemgangathweni kazwelonke, kufuneka kuqala kuhlolwe isatifikethi somzi-mveliso kunye nengxelo yokuhlolwa komthwalo womgangatho ophakamileyo ophakamileyo ngaphambi kokwakhiwa, kwaye inkcazo nganye kufuneka ibe neengxelo zokuhlola ezifanelekileyo ukuqinisekisa ukuba umgangatho ophakamileyo ophakamileyo kunye nesakhiwo sawo esixhasayo ziyahlangabezana neemfuno zoyilo kunye nokuthwala umthwalo.
Umgangatho wesakhiwo wokubeka imigangatho ephakamileyo kwigumbi elicocekileyo kufuneka uhlangabezane neemfuno ezilandelayo: ukuphakama komhlaba kufuneka kuhlangabezane neemfuno zoyilo lobunjineli; Umphezulu womhlaba kufuneka ube tyaba, uthambile, kwaye ungabi nathuli, ube nomxholo wokufuma ongekho ngaphezulu kwe-8%, kwaye kufuneka ugqunywe ngokweemfuno zoyilo. Kwimigangatho ephakamileyo eneemfuno zomoya, izinga lokuvula kunye nokusasazwa, ubude bomngxuma okanye umphetho kumaleko womphezulu kufuneka uhlangabezane neemfuno zoyilo. Umaleko womphezulu kunye nezixhobo ezixhasayo zemigangatho ephakamileyo kufuneka zibe tyaba kwaye ziqine, kwaye kufuneka zibe nokusebenza okufana nokumelana nokuguguleka, ukumelana nokungunda, ukumelana nokufuma, ukuthintela ilangatye okanye ukungatshi, ukumelana nongcoliseko, ukumelana nokwaluphala, ukumelana ne-asidi ye-alkali, kunye nokuqhuba kombane ongashukumiyo. Unxibelelwano okanye ukubopha phakathi kweepali zenkxaso yomgangatho eziphakamileyo kunye nomgangatho wesakhiwo kufuneka kube qinile kwaye kuthembeke. Izixhobo zesinyithi ezidibanisayo ezixhasa inxalenye esezantsi yepali ethe nkqo kufuneka zihlangabezane neemfuno zoyilo, kwaye imisonto eveziweyo yeebholiti zokulungisa akufuneki ibe ngaphantsi kwe-3. Ukuphambuka okuncinci okuvumelekileyo kokubeka umaleko womphezulu womgangatho ophezulu.
Ukufakelwa kweepleyiti zekona zomgangatho ophakamileyo ophakamileyo kwigumbi elicocekileyo kufuneka kunqunyulwe kwaye kulungiswe ngokwemeko yokwenyani kwindawo leyo, kwaye kufuneka kufakwe izixhaso ezilungisekayo kunye neebhari ezinqamlezileyo. Izihlanganisi eziphakathi komphetho wokusika nodonga kufuneka zizaliswe ngezinto ezithambileyo, ezingenathuli. Emva kokufakelwa komgangatho ophakamileyo ophakamileyo, kufuneka kuqinisekiswe ukuba akukho kujika okanye isandi xa uhamba, kwaye uqinile kwaye uthembekile. Umaleko womphezulu kufuneka ube tyaba kwaye ucoceke, kwaye izihlanganisi zeepleyiti mazibe tye kwaye zithe nkqo.
Ixesha lokuthumela: Julayi-19-2023