Umgangatho wokubonakala kwemveliso yinkalo ebalulekileyo yomgangatho weemvakalelo. Umgangatho wenkangeleko jikelele ubhekiselele kwizinto ezisemgangathweni zemilo yemveliso, ithoni yombala, isicwebezelisi, ipateni, njl njl. ezibonwa ngokubonakalayo. Ngokucacileyo, zonke iziphene ezinje ngamaqhuma, ama-abrasions, indentations, scratches, rust, mildew, bubbles, pinholes, pits, surface cracks, layering, and wrinkles ziya kuchaphazela inkangeleko yemveliso. Ukongeza, izinto ezininzi zomgangatho wemveliso yezithambiso zichaphazela ngokuthe ngqo ukusebenza kwemveliso, ubomi kunye neminye imiba. Umzekelo, iimveliso ezinomgangatho ogudileyo zinamandla okuchasa umhlwa, i-coefficient encinci ye-friction, ukumelana nokunxiba kakuhle kunye nokusetyenziswa kwamandla aphantsi. Ukuvavanywa komgangatho wembonakalo yemveliso kunombandela othile. Ukuze wenze isigwebo esinenjongo kangangoko kunokwenzeka, ezi ndlela zilandelayo zokuhlola zihlala zisetyenziselwa ukuhlolwa komgangatho weemveliso zoshishino.
(1) Indlela yeqela lesampula eqhelekileyo. Iisampulu eziqeqeshiweyo nezingafanelekanga zikhethwa ngokulandelelanayo njengeesampuli eziqhelekileyo kwangaphambili, apho iisampulu ezingafanelekanga ziziphene ezahlukeneyo ezinobunzima obahlukeneyo. Iisampulu ezisemgangathweni zinokujongwa ngokuphindaphindiweyo ngabahloli abaninzi (abavavanyi), kwaye imigqaliselo ingabalwa. Emva kokuhlalutya iziphumo zezibalo, kunokwenzeka ukwazi ukuba zeziphi iindidi zesiphene ezichazwe ngokungafanelekanga; apho abahloli bangenakuqonda nzulu ngomgangatho; abahloli abangenalo uqeqesho olufunekayo kunye nesakhono socalucalulo. (2) Indlela yokujonga ifoto. Ngokufota, inkangeleko efanelekileyo kunye nomda wesiphako ovumelekileyo uboniswa ngeefoto, kwaye iifoto eziqhelekileyo zeziphene ezahlukeneyo ezingavumelekanga nazo zinokusetyenziswa njengovavanyo lokuthelekisa. (3) Indlela yokwandisa isiphene. Sebenzisa iglasi yokukhulisa okanye iprojektha ukukhulisa umphezulu wemveliso kwaye ujonge iziphene kwindawo eqatshelweyo ukuze ugwebe ngokuchanekileyo ngakumbi ubume kunye nobukhulu beziphene. (4) Indlela yokunyamalala yomgama. Yiya kwindawo yokusetyenziswa kwemveliso, ujonge iimeko zokusetyenziswa kwemveliso, kwaye ujonge imeko yokusetyenziswa kwemveliso. Emva koko ulinganisa iimeko ezichanekileyo zokusetyenziswa kwemveliso, kwaye ucacise ixesha elihambelanayo, umgama wokujonga kunye ne-angle njengeemeko zokujonga ngexesha lokuhlolwa. Ijongwa njengemveliso eqinisekisiweyo, ngaphandle koko imveliso engafanelekanga. Le ndlela ilunge ngakumbi kwaye iyasebenza kunokuqulunqa imigangatho kunye nokuhlola into ngenqaku ngokweentlobo ezahlukeneyo zeziphene zembonakalo kunye nobunzima obahlukeneyo.
Umzekelo: Ukuhlolwa komgangatho wembonakalo yomaleko owenziwe ngegalvanized.
①Iimfuno zomgangatho wembonakalo.Umgangatho wembonakalo yomgangatho we-galvanized uquka iinkalo ezine: umbala, ukufana, iziphene ezivumelekileyo kunye neziphene ezivumelekileyo. umbala. Ngokomzekelo, i-galvanized layer kufuneka ibe grey ekhanyayo kunye ne-beige encinci; i-galvanized layer kufuneka ibe yisilivere-mhlophe kunye ne-luster ethile kunye nokukhanya okuluhlaza okwesibhakabhaka emva kokukhutshwa kokukhanya; emva konyango lwe-phosphate, umaleko owenziwe yizinki kufuneka ube ngwevu okhanyayo ukuya kwengwevu yesilivere. ukufana. Uluhlu lwe-galvanized lufunekayo ukuba lube ne-fine-grained, iyunifomu kunye nomgangatho oqhubekayo. Iziphene zivumelekile. Ezinje: iimpawu zamanzi ezincinci; Amanqaku amancinci kwiindawo ezibaluleke kakhulu zamalungu; umahluko omncinci kumbala kunye neglosi kwindawo enye, njl. Iziphene azivumelekanga. Ezinje: ukugquma amadyungudyungu, ukuxobula, ukutshisa, amaqhuqhuva kunye nokugqobhoza; i-dendritic, i-spongy kunye ne-streaky coatings; imikhondo yetyuwa engahlanjwanga, njl.
②Isampulu yokuhlolwa kwenkangeleko.
Kwiindawo ezibalulekileyo, iindawo eziphambili, iindawo ezinkulu kunye neendawo eziqhelekileyo ezinobungakanani bebhetshi obungaphantsi kwamaqhekeza angama-90, ukubonakala kufuneka kuhlolwe i-100%, kwaye iimveliso ezingafanelekanga kufuneka zingabandakanywa; kwiindawo eziqhelekileyo ezinobungakanani bebhetshi ngaphezu kwamaqhekeza angama-90, ukuhlolwa kweesampuli kufuneka kuthathwe, ngokuqhelekileyo kuthatha inqanaba lokuhlola II, ufanelekile Umgangatho womgangatho ngu-1.5%, kwaye ukuhlolwa kwenziwa ngokuhambelana nesicwangciso sesampula sexesha elilodwa lokuhlola okuqhelekileyo. ichazwe kwiThebhile 2-12. Xa ibhetshi ekumgangatho ophantsi ifunyenwe, ivumelekile ukuba ihlole ibhetshi i-100%, igatye imveliso ekumgangatho ophantsi, kwaye uyithumele kwakhona ukuze ihlolwe.
③Indlela yokuhlola imbonakalo kunye nokuvavanywa komgangatho.
Ukuhlolwa okubonakalayo kusekelwe ikakhulu kwindlela yokujonga. Ukuba kuyimfuneko, inokuhlolwa ngeglasi yokukhulisa amaxesha ama-3 ukuya kuma-5. Ngexesha lokuhlola, sebenzisa ukukhanya okusasazeka kwendalo okanye ukukhanya okumhlophe okugqithisiweyo ngaphandle kokukhanya okubonakalayo, ukukhanya akukho ngaphantsi kwe-300 lux, kwaye umgama phakathi kwenxalenye kunye neliso lomntu ngu-250 mm. Ukuba ibhetshi yi-100, ubungakanani besampulu enokuthi ithathwe ngamaqhekeza angama-32; ngokuhlolwa okubonwayo kwezi ziqwenga ezingama-32, kufunyaniswa ukuba ezimbini zazo zineengubo ezinamadyungudyungu kunye namanqaku okutshisa. Ekubeni inani leemveliso ezingafanelekanga li-2, kugwetywa ukuba i-batch yamacandelo ayifanelekanga.
Ixesha lokuposa: Aug-19-2022