Indlela yokugcina izinto ze-epoxy kwindawo yokwakha

Izinto zepeyinti zomgangatho we-epoxy kufuneka zigcinwe ngokufanelekileyo kwindawo yokugcina yomenzi okanye zihanjiswe kwindawo yokwakha. Izinto eziphathekayo akufanele zibekwe elangeni, kwaye akufanele zibekwe kwiindawo ezikufutshane okanye ngomlilo. Ngenxa yokuba izinto ze-epoxy zinokutsha kunye nezinto eziqhumayo, iimeko zokugcina izinto eziphathekayo kufuneka zigcinwe ngokungqongqo kwiindawo zokugcina kunye nokubekwa kwindawo yokukhusela iingozi zomlilo kunye nokuqhuma okubangelwa iingxaki ezahlukeneyo.

Xa uhambisa impahla yepeyinti yomgangatho we-epoxy kwindawo yokwakha, qaphela. Ukuba usetyenziso olukhulu lwezikhongozeli ezikhethekileyo okanye iibhokisi zokupakisha, ukuthintela ukuxutywa kwalo naluphi na uhlobo lomlilo, kunye nokugcina ubushushu bungekho phezulu kakhulu kwi-15 ~ 25 ℃, ukuba ingaxutywa nezinye iikhemikhali, njl njl. . Xa ufika kwindawo ekuyiwa kuyo, akufuneki ukuba ibe ngqo ngaphandle kwindawo evulekileyo. Kufuneka igqunywe ngeeseyile, kwaye akufanele ibekwe elangeni nasemvuleni. Emva kokuba ukupakishwa kubonakaliswe, ukupakishwa kufuneka kutshintshwe ngexesha, kodwa i-welding ye-site ayivunyelwe.

Iimeko zokugcinwa kwepeyinti yomgangatho we-epoxy:

1. Yigcine yomile, ipholile kwaye ingenisa umoya ukunqanda ukuba sesichengeni selanga nakufutshane nemithombo yomlilo.

2. Ubushushu bendawo yokugcina kufuneka bugcinwe ngokubanzi kwi-15 ukuya kwi-25 °C, kunye nokufuma okungama-50% ukuya kuma-75%, kunye nokufumana umoya oqhelekileyo.

3. Umgangatho wendawo yokugcina impahla ngokuqhelekileyo yisamente okanye umgangatho wamatye. I-samente okanye imivalo yomnqamlezo yokhuni kufuneka ibekwe phantsi, kwaye ibhakethi kufuneka lingabi nanto ukuthintela umzantsi we-emele ukuba ufume kwaye uvuthe kwaye ugqobhoze. Kungcono ukupakisha iibhakethi zepeyinti zomgangatho ezingekho ngaphezu kwemigangatho emithathu.

4. Ipeyinti yomgangatho we-epoxy kufuneka ibe negumbi elikhethekileyo lokudibanisa okanye indawo yokwakhiwa kwangaphandle, kwaye ayikwazi ukufakwa kwindawo yokugcina impahla. Akufuneki kubekho umthombo womlilo kufuphi negumbi lokudibanisa, kwaye izixhobo ezithile zokucima umlilo kufuneka zixhotyiswe. Ukugcinwa okugqithisileyo kwezinto ezinokutsha kunye neziqhushumbisi akuvumelekanga kwigumbi lezithako, kwaye kufuneka zicocwe rhoqo ukuze zigcinwe zicocekile. Musa ukubeka ipeyinti emgangathweni etshayo okanye ebhityileyo kwiindawo apho abantu bahlala beshukuma kwaye besebenza.