Ukususela ekukhethweni kwezinto eziphathekayo ukuya kwinkqubo: ukuveza inkqubo yokuvelisa i-grating yensimbi ephezulu

Njengecandelo elisetyenziswa ngokubanzi kulwakhiwo, ishishini kunye nemimandla kamasipala, umgangatho kunye nokusebenza kwegrayiti yensimbi ibalulekile. Inkqubo yokuvelisa i-steel grating ephezulu ihlanganisa amakhonkco amaninzi abalulekileyo ukusuka ekukhethweni kwezinto ukuya kwinkqubo, kwaye inyathelo ngalinye liyilwe ngononophelo kwaye lilawulwa ngokungqongqo ukuze kuqinisekiswe amandla, ukuqina kunye nokuxhatshazwa kwe-corrosion yemveliso yokugqibela. Eli nqaku liza kubonisa ngokunzulu inkqubo yokuvelisa i-grating yensimbi ephezulu, kwaye iqhube uhlalutyo olubanzi ukusuka ekukhethweni kwezinto eziphathekayo ukuya kwinkqubo.

1. Ukukhethwa kwezinto eziphathekayo: ukubeka isiseko somgangatho
Izinto eziphathekayo ze-steel grating zisisiseko somgangatho walo. Umgangatho ophezulu we-steel grating ngokuqhelekileyo usebenzisa i-carbon carbon steel okanye insimbi engenasici njengeyona nto iphambili. Intsimbi yeCarbon inamandla aphezulu kwaye ifanelekile kwizihlandlo ezineemfuno ezinkulu zokuthwala umthwalo; ngelixa insimbi engenasici isebenza kakuhle kwindawo efumileyo kunye neekhemikhali ngenxa yokumelana nokugqwesa kwayo okugqwesileyo.

Kwinkqubo yokukhethwa kwezinto eziphathekayo, urhulumente uye waqulunqa imigangatho engqongqo, njengoluhlu lwemigangatho ye-YB / T4001, echaza ngokucacileyo ukuba i-steel grating kufuneka isebenzise i-Q235B yensimbi, eneempawu ezintle zoomatshini kunye neepropati ze-welding kwaye inokuhlangabezana neemfuno zokusetyenziswa phantsi kweemeko ezahlukeneyo zokusebenza. Ukongeza, umgangatho uphinda wenze izibonelelo ezicacileyo zokwakheka kweekhemikhali kunye neepropathi zomatshini zetsimbi ukuze kuqinisekiswe ukuba i-steel grating inamandla okwaneleyo kunye nokuqina ngexesha lenkqubo yokuvelisa.

2. Ukuqulunqa kunye nokucubungula: ukudala isakhiwo esiqinileyo
Ingundoqo ye-steel grating yisakhiwo segridi esakhiwe ngentsimbi eyisicaba kunye nemivalo enqamlezileyo. Emva kokufumana izinto ezisemgangathweni ophezulu, imveliso ingena kwinqanaba elibalulekileyo. Iinkqubo eziphambili ziquka ukusika, ukuwelda, kunye noxinzelelo lwe-welding.

Ukusika:Ngokweemfuno zokuyila, insimbi inqunyulwa kwintsimbi eyisicaba kunye nemivalo enqamlezayo yobukhulu obufunekayo, eya kugqiba isakhiwo esisisiseko se-grating.
Cinezela ukwenza i-welding:Isakhiwo esiphambili se-steel grating senziwe yinkqubo ye-welding yoxinzelelo. Kule nkqubo, ibha yomnqamlezo ixinzelelwe kwintsimbi edibeneyo elungiselelwe ngokulinganayo kunye noxinzelelo oluphezulu, kwaye igxininiswe ngumbane onamandla wombane ukwenza i-weld eqinile. Ukusetyenziswa koomatshini be-welding yoxinzelelo oluzenzekelayo akugcini nje ukuphucula ukusebenza kakuhle kwemveliso, kodwa kwakhona kuqinisekisa ukufana kunye nokuzinza kwee-welds, ukuqinisekisa amandla kunye nokuthwala umthamo we-steel grating.
3. Unyango oluphezulu: ukuphucula ukuxhathisa i-corrosion
Ukuze kwandiswe ukuxhathisa kokubola kwegrayiti yentsimbi, imveliso ihlala iphantsi konyango lomphezulu olufana ne-hot-dip galvanizing, i-electroplating, kunye nokutshiza. I-Hot-dip galvanizing yeyona nkqubo ixhaphakileyo. Ngokuntywilisela i-graft yensimbi egqityiweyo kwi-high-temperature ye-zinc liquid, i-zinc isabela nge-steel surface ukuze yenze i-dense layer ekhuselayo, yandisa ubomi bayo benkonzo.

Ngaphambi kokutshisa i-galvanizing, i-grating yensimbi kufuneka ihlanjululwe ukuze isuse i-oxide layer kunye nokungcola phezu komhlaba ukuze kuqinisekiswe indawo ecocekileyo yentsimbi. Eli nyathelo linokuphucula ukunamathela kunye nokufana komgca we-galvanized. Emva kwe-galvanizing eshushu-dip, i-grating yensimbi idinga ukupholiswa kwaye emva koko ihlolwe umgangatho obanzi, kubandakanywa nobukhulu bomgangatho we-galvanized, ukuqina kweendawo zokuwelda, kunye nokunyuka komphezulu, ukuqinisekisa ukuba imveliso ihlangabezana nemigangatho yoshishino kunye neemfuno zabathengi.

4. Ukuhlolwa komgangatho: qinisekisa umgangatho ophezulu womgangatho
Emva kokuvelisa, i-steel grating idinga ukudlula uluhlu lokuhlola umgangatho ongqongqo ukuqinisekisa ukuba imveliso ihlangabezana nemigangatho yoyilo. Umxholo wokuhlola uquka ubukhulu bomgca we-galvanized, amandla eendawo ze-welding, ukuphambuka kwe-dimensional yentsimbi ye-flat kunye ne-crossbar, njl. Iimveliso kuphela ezidlula ukuhlolwa zinokupakishwa kwaye zingene kwiimarike.

Ekuhlolweni komgangatho, izixhobo zobuchwephesha kufuneka zisetyenziselwe umlinganiselo ochanekileyo, njengomlinganiselo wobunzima bomgangatho we-galvanized layer, ukuqinisekisa ukuba ufana kwaye uhlangabezana neemfuno eziqhelekileyo. Umaleko owenziwe ngegalvanized obhityileyo kakhulu uya kunciphisa ukuxhathisa kokuhlwa, ngelixa umaleko owenziwe ngegalvanized kakhulu uya kuchaphazela umgangatho wembonakalo. Ukongeza, umgangatho wembonakalo, ukutyeba kunye nokuchaneka komgangatho wemveliso nazo zibalulekile iindawo zokulawula umgangatho. Ukuhlolwa okubonakalayo kuyafuneka ukuze kuqinisekiswe ukuba akukho maqhuqhuva e-zinc, i-burrs okanye amabala erusi kumphezulu, kwaye ubungakanani bepleyiti yentsimbi nganye ifana ngqo nomzobo woyilo.

5. Ukupakishwa kunye nokuthutha: ukuqinisekisa ukuhanjiswa okukhuselekileyo kweemveliso
Iipleyiti zokugaya intsimbi ngokuqhelekileyo kufuneka zipakishwe ngokufanelekileyo phambi kokuthutha ukuthintela umonakalo ongaphezulu okanye ukuguqulwa kwesakhiwo ngexesha lokuthutha. Ukuze kuhlangatyezwane neemfuno zeeprojekthi ezahlukeneyo, iipleyiti ze-steel grating zinokusikwa kwaye zenziwe ngokwezifiso ngokobukhulu, ukunciphisa umsebenzi wokucubungula kwisayithi kunye nokuphucula ukusebenza kakuhle kokwakhiwa.

Iipleyiti zentsimbi zidla ngokusiwa kwindawo yeprojekthi ngelori okanye ngempahla. Ngexesha lokupakishwa kunye nokuthutha, ingqwalasela ekhethekileyo kufuneka ihlawulwe ekukhuselweni nasekulungiseni imveliso ukuze kuqinisekiswe ukuba ingonakali ngexesha lokuthutha.

6. Ufakelo kunye nesicelo: ebonisa imisebenzi eyahlukeneyo
Iipleyiti zensimbi zensimbi zingafakelwa kwiiplatifomu zesakhiwo sensimbi, izitebhisi zokunyathela, izigqubuthelo zegutter kunye nezinye iindawo ngokuqhagamshelwa kwe-bolt, ukulungiswa kwe-welding kunye nezinye iindlela. Ngethuba lokufakela kwayo, ingqalelo ekhethekileyo ihlawulwa kwi-tightness kunye ne-anti-slip effect ukuqinisekisa ukhuseleko kunye nokusebenza kwemveliso.

Iipleyiti ze-steel grating zisetyenziswa ngokubanzi kwiiprojekthi ezahlukeneyo ezifana nezakhiwo eziphakamileyo, izityalo zemizi-mveliso, iiprojekthi zebhulorho, iinkqubo zikamasipala zokuhambisa amanzi, njl. Ngokukodwa kwindawo enzima yeenkalo zoshishino ezifana ne-petrochemical, amandla ombane, ubunjineli baselwandle, njl., i-high-power and corrosion-resistant-resistant grating products iyadingeka, ekhuthaza ukuveliswa kunye nokusetyenziswa kwe-grating yensimbi ephezulu.