Njengengxenye ebalulekile ezakhiweni zesimanje, izikhungo zezimboni kanye nobunjiniyela bakamasipala, inqubo yokukhiqiza igridi yensimbi ihlobene ngokuqondile nokusebenza, ikhwalithi kanye nobubanzi bokusetshenziswa komkhiqizo. Lesi sihloko sizohlaziya ngokucophelela inqubo yokukhiqiza i-steel grating. Ukusuka ekukhethweni kwezinto ezibonakalayo, ukwakheka nokucubungula kuya ekuphathweni kwangaphandle, zonke izixhumanisi zibalulekile.
1. Ukukhetha izinto ezibonakalayo
Izinto eziyinhloko zei-steel gratingzihlanganisa i-carbon steel nensimbi engagqwali. Phakathi kwazo, i-Q235 carbon steel ifaneleka ezindaweni ezijwayelekile zezimboni ngenxa yamandla ayo aphezulu kanye nezindleko eziphansi; kuyilapho insimbi engagqwali, njengamamodeli angu-304/316, isetshenziswa kabanzi ezindaweni ezinokhahlo njengemboni yamakhemikhali nolwandle ngenxa yokumelana kwayo nokugqwala okuhle kakhulu. Lapho ukhetha izinto zokwakha, kuyadingeka ukubheka izinto ezifana nendawo ethile yokusetshenziswa, izidingo zokuthwala umthwalo kanye nesabelomali.
Ukucaciswa kwensimbi, njengobubanzi, ubude nokuqina kwensimbi eyisicaba, kanye nobubanzi be-crossbar, nakho kuthinta ngqo umthamo wokuthwala umthwalo nokuqina kwegridi yensimbi. Ngakho-ke, lapho ukhetha izinto zokwakha, kuyadingeka ukuthi uhlole ngokuqinile isitifiketi sekhwalithi yensimbi ukuze uqiniseke ukuthi ukwakheka kwamakhemikhali kanye nezakhiwo zemishini kuhlangabezana nezindinganiso.
2. Ukwakha nokucubungula
Ukwakhiwa nokucutshungulwa kwe-steel grating ikakhulukazi kuhlanganisa ukusika, ukuqondisa, ukushisela nezinye izinyathelo.
Ukusika:Sebenzisa umshini wokusika we-laser noma umshini wokusika we-CNC ukuze usike ngokunembile insimbi eyisicaba nama-crossbar ukuze uqinisekise ukunemba kobukhulu. Lapho usika, ukubekezelelana kufanele kulawulwe ngaphakathi kwebanga elifanele ukuze kuthuthukiswe ukusebenza kahle nokunemba kokucubungula okulandelayo.
Ukuqondisa:Njengoba insimbi ingase igobe futhi ibole ngesikhathi sokuthutha nokugcinwa, insimbi eyisicaba nezinsimbi eziphambanayo ngemva kokusika kudingeka ziqondiswe. Imishini yokuqondisa ngokuvamile isebenzisa umshini wokunyathelisa noma umshini okhethekile wokuqondisa ukuze ubuyisele insimbi esimweni esiqondile ngokusebenzisa ukucindezela okufanele.
Ukushisela:Ukushisela kuyisinyathelo esibalulekile ekwakhiweni kwezinsimbi zensimbi. Inqubo yokushisela ihlanganisa ukumelana ne-welding kanye ne-arc welding. I-Resistance welding ukubeka insimbi eyisicaba kanye ne-crossbar ekubunjweni kokushisela, ukusebenzisa ingcindezi namandla nge-electrode, futhi usebenzise ukushisa okuphikisayo okukhiqizwa ukudlula kwamanje ku-weldment yokushisela. I-arc welding isebenzisa izinga lokushisa eliphezulu elikhiqizwa i-arc ukuncibilikisa unqenqema lwenduku yokushisela kanye nokushisela ukuze kuhlanganiswe ndawonye. Lapho u-welding, kuyadingeka ukulungisa ngokunengqondo imingcele ye-welding ngokuya ngezinto ezibonakalayo, ukujiya kanye nenqubo yokushisela yensimbi ukuze kuqinisekiswe ikhwalithi yokushisela.
Eminyakeni yamuva nje, ngokusetshenziswa kabanzi kwemishini ye-automation, ukusebenza kahle kwe-welding kanye nekhwalithi ye-gratings yensimbi kuye kwathuthukiswa kakhulu. Ukwethulwa kwemishini ethuthukisiwe efana nemishini yokushisela ingcindezi ezenzakalelayo ngokugcwele kanye nemishini yokusika amalangabi enamakhanda amaningi kwenze ukukhiqizwa kwezinsimbi zensimbi kusebenze kahle futhi kunembile.
3. Ukwelashwa kwendawo
Ukuze uthuthukise ukumelana nokugqwala kanye nobuhle be-gratings yensimbi, ukwelashwa kwendawo ngokuvamile kuyadingeka. Izindlela zokwelapha ezivamile zifaka i-hot-dip galvanizing, i-electroplating, spraying, njll.
I-Hot-dip galvanizing:I-hot-dip galvanizing ingenye yezindlela ezivame kakhulu zokwelashwa kwendawo. Ngokucwilisa igridi yensimbi eqediwe oketshezini lwezinc olusezingeni eliphezulu, i-zinc isabela ngobuso bensimbi ukuze yakhe ungqimba oluqinile oluyisivikelo, ngaleyo ndlela lwandise ukuphila kwayo kwenkonzo. Ugqinsi lwesendlalelo se-hot-dip galvanizing ngokuvamile abukho ngaphansi kuka-60μm, futhi kufanele lunamathele ngokulinganayo futhi luqine ebusweni begridi yensimbi.
I-Electroplating:I-Electroplating iyinqubo yokunamathisela ungqimba lwensimbi noma ingxubevange phezu kwensimbi ngokusebenzisa i-electrolysis. Isendlalelo se-electroplating singathuthukisa ukumelana nokugqwala kanye nobuhle begridi yensimbi. Nokho, uma kuqhathaniswa ne-hot-dip galvanizing, ukujiya kongqimba lwe-electroplating mncane futhi izindleko ziphezulu.
Ukufafaza:Ukufafaza kuyindlela yokwelapha engaphezulu lapho upende usetshenziswa ngokulinganayo ebusweni bensimbi. Ukufakwa kwesifutho kungenziwa ngokwezifiso ngokuya ngezidingo zamakhasimende, njengokufafaza okunqanda ukushelela, ukufakwa kombala, njll. Kodwa-ke, ukuqina nokumelana nokugqwala kwe-spray coating abuthakathaka futhi kudinga ukunakekelwa okuvamile.
Phakathi nenqubo yokwelapha okungaphezulu, i-grating yensimbi idinga ukuphathwa kusengaphambili ngokususa amafutha, ukuhlanza, ukukhethwa nokususwa kokugqwala ukuze kuqinisekiswe ikhwalithi yokwelashwa kwendawo. Ngasikhathi sinye, ukuhlolwa kwekhwalithi yomkhiqizo oqediwe nakho kuyisixhumanisi esibalulekile, okubandakanya ukuhlolwa kwamandla wephoyinti lokushisela, ukuhlolwa kokuqina kongqimba oluvunyiwe, ukuhlolwa kokunemba kobukhulu, njll.
Isikhathi sokuthumela: Feb-06-2025