Inkqubo yokuvelisa i-steel grating

 Njengenxalenye ebalulekileyo kwizakhiwo zanamhlanje, izibonelelo zoshishino kunye nobunjineli bakamasipala, inkqubo yokuvelisa i-steel grating ihambelana ngokuthe ngqo nokusebenza, umgangatho kunye noluhlu lwesicelo semveliso. Eli nqaku liza kuhlalutya ngokubanzi inkqubo yokuvelisa i-steel grating. Ukusuka ekukhethweni kwezinto eziphathekayo, ukuqulunqwa kunye nokucubungula ukuya kunyango olungaphezulu, ikhonkco ngalinye libalulekile.

1. Ukukhetha izinto eziphathekayo
Izinto eziphambili zeintsimbi yokugawulazibandakanya intsimbi yekhabhoni kunye nensimbi engenasici. Phakathi kwazo, i-Q235 ye-carbon steel ifanelekile kwiindawo zoshishino ngokubanzi ngenxa yamandla ayo aphezulu kunye neendleko eziphantsi; ngelixa isinyithi esingenasici, esifana neemodeli ze-304/316, sisetyenziswa ngokubanzi kwiindawo ezinzima ezifana neshishini lemichiza kunye nolwandle ngenxa yokumelana nokugqwesa kwayo okugqwesileyo. Xa ukhetha izinto eziphathekayo, kuyimfuneko ukuqwalasela izinto ezinjengendawo ethile yokusetyenziswa, iimfuno zokuthwala umthwalo kunye nohlahlo lwabiwo-mali.

Iimpawu zetsimbi, ezifana nobubanzi, ubude kunye nobukhulu bentsimbi yentsimbi, kunye nobubanzi be-crossbar, buchaphazela ngokuthe ngqo umthamo wokuthwala umthwalo kunye nokuqina kwe-grating yensimbi. Ngoko ke, xa ukhetha izinto eziphathekayo, kuyimfuneko ukujonga ngokungqongqo isatifikethi somgangatho wentsimbi ukuqinisekisa ukuba ukubunjwa kwayo kweekhemikhali kunye neempawu zomatshini zihambelana nemigangatho.

2. Ukuqulunqa kunye nokucubungula
Ukuqulunqwa kunye nokucutshungulwa kwe-steel grating kubandakanya ukusika, ukulungiswa, i-welding kunye namanye amanyathelo.

Ukusika:Sebenzisa umatshini wokusika we-laser okanye izixhobo zokusika ze-CNC ukusika ngokuchanekileyo isinyithi esicaba kunye nee-crossbar ukuqinisekisa ukuchaneka komda. Xa usika, ukunyamezela kufuneka kulawulwe ngaphakathi koluhlu olufanelekileyo ukuphucula ukusebenza kunye nokuchaneka kokucutshungulwa okulandelayo.
Ukulungelelanisa:Ekubeni insimbi inokugoba kunye nokukhubazeka ngexesha lokuthutha kunye nokugcinwa, isinyithi esicaba kunye neengqungquthela emva kokusika kufuneka zilungiswe. Isixhobo sokulungelelanisa ngokuqhelekileyo sisebenzisa umshicileli okanye umatshini okhethekileyo wokubuyisela intsimbi kwisimo esichanekileyo ngokufaka uxinzelelo olufanelekileyo.
Ukuwelda:I-Welding yinyathelo eliphambili ekwenzeni i-gratings yensimbi. Inkqubo ye-welding ibandakanya ukumelana ne-welding kunye ne-arc welding. Ukumelana ne-welding kukubeka intsimbi ecwebileyo kunye ne-crossbar kwi-welding mold, ifake uxinzelelo kunye namandla nge-electrode, kwaye usebenzise ubushushu obuxhasiweyo obuveliswa ngokudlula ngokugqitha kwi-weldment ye-welding. I-arc welding isebenzisa ubushushu obuphezulu obuveliswa yi-arc ukunyibilikisa umda wentonga ye-welding kunye ne-weldment ukuzidibanisa. Xa u-welding, kuyimfuneko ukulungelelanisa ngokufanelekileyo iiparitha ze-welding ngokwezinto eziphathekayo, ubukhulu kunye nenkqubo ye-welding yentsimbi ukuqinisekisa umgangatho we-welding.
Kwiminyaka yakutshanje, ngokusetyenziswa ngokubanzi kwezixhobo ezizenzekelayo, ukusebenza kakuhle kwe-welding kunye nomgangatho wegridi yentsimbi kuye kwaphuculwa kakhulu. Ukuqaliswa kwezixhobo eziphambili ezifana noomatshini be-welding yoxinzelelo oluzenzekelayo kunye noomatshini bokusika amalangatye amaninzi entloko kuye kwenza ukuveliswa kweentsimbi zentsimbi kusebenze ngakumbi kwaye kuchanekile.

3. Unyango lomphezulu
Ukuze kuphuculwe ukuxhathisa kwe-corrosion kunye ne-aesthetics ye-gratings yensimbi, unyango oluphezulu luyafuneka ngokuqhelekileyo. Iindlela eziqhelekileyo zonyango zonyango ziquka i-hot-dip galvanizing, i-electroplating, ukutshiza, njl.

Ukuntywila okushushu:I-Hot-dip galvanizing yenye yeendlela ezixhaphakileyo zokunyanga umphezulu. Ngokuntywilisela i-graft yensimbi egqityiweyo kwi-high-temperature ye-zinc liquid, i-zinc iphendula kunye nomphezulu wensimbi ukuze yenze i-dense layer yokukhusela, ngaloo ndlela yandisa ubomi bayo benkonzo. Ubunzima bomgangatho we-galvanizing layer ye-hot-dip ngokuqhelekileyo abukho ngaphantsi kwe-60μm, kwaye kufuneka ifakwe ngokulinganayo kwaye ibambelele ngokuqinileyo kumphezulu we-grating yensimbi.
Electroplating:I-Electroplating yinkqubo yokubeka umaleko wesinyithi okanye i-alloy kumphezulu wentsimbi ngokusebenzisa i-electrolysis. Uluhlu lwe-electroplating lunokuphucula ukuxhatshazwa kwe-corrosion kunye ne-aesthetics ye-grating yensimbi. Nangona kunjalo, xa kuthelekiswa ne-hot-dip galvanizing, ubukhulu be-electroplating layer buncinci kwaye ixabiso liphezulu.
Ukutshiza:Ukutshiza kuyindlela yonyango yendawo apho ipeyinti isetyenziswe ngokulinganayo kwindawo yentsimbi. Ukutshiza okutshizwayo kunokwenziwa ngokwezifiso ngokweemfuno zabathengi, njengokutshiza okuchasene nokutyibilika, ukugquma kombala, njl njl. Nangona kunjalo, ukuqina kunye nokumelana nokubola kwengubo yokutshiza kubuthathaka kwaye kufuna ukugcinwa rhoqo.
Ngethuba lenkqubo yokunyanga komhlaba, i-grating yensimbi idinga ukunyangwa kwangaphambili ngokucoca, ukucocwa, ukukhethwa kunye nokususwa kwe-rust ukuqinisekisa umgangatho wonyango lomhlaba. Kwangaxeshanye, ukuhlolwa komgangatho wemveliso egqityiweyo ikwalikhonkco eliyimfuneko, kubandakanywa nokuhlolwa kwamandla e-welding point, ukuhlolwa kobungqingqwa begalvanized layer, ukuhlolwa kokuchaneka komgangatho, njl.