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Ishaneli yensimbi iyisigaba sesakhiwo esigoqiwe esishisayo esinewebhu eyisicaba nama-flange amabili asuka ohlangothini olufanayo. Iphrofayili yayo emise okwe-U inikeza ukumelana okuhle kokugoba ngenkathi igcina isigaba silula futhi kulula ukusiqamba.
Insimbi yesiteshi ivame ukusetshenziswa njengelungu lesibili lesakhiwo, usekelo lwemishini, ingxenye yohlaka, i-stair stringer, ilungu lonqenqema lwepulatifomu noma isisekelo somshini. Ingaxhunywa nge-welding noma ama-bolts futhi ihlanganiswe namapuleti, imishayo, amakholomu nezinye izingxenye zensimbi
Amashaneli e-UPN anesigaba esivamile esimise oku-U esinezindawo ze-flange ezicijile zangaphakathi. Zivame ukusetshenziswa ekwakheni amafreyimu, amapulatifomu, izisekelo zezimboni kanye nokwakhiwa kwesakhiwo esijwayelekile.
Iziteshi ze-UPE zinezindawo ezihambisanayo ze-flange. Le geometry engaguquki yenza lula imininingwane yokuxhumana, ukufakwa kwamapuleti, ukubhawulisa kanye nokuhlanganisa izingxenye.
Ngaphezu kwamaphrofayili ajwayelekile agoqelwe ashisayo, singakwazi ukucubungula izigaba zesiteshi ngokwemidwebo yephrojekthi, okuhlanganisa ubude obukhethekile, amaphethini embobo, amapuleti ashiselwe kanye nokuvikelwa kwendawo.
| Kwepharamitha | Ibanga Lokuhlinzekwa |
|---|---|
| Umkhiqizo | Isiteshi Sensimbi Esigoqiwe Esishisayo |
| Iphrofayela | I-UPN, UPE kanye ne-U-Channel |
| Okubalulekile | Q235B, Q355B, S235JR, S275JR, S355JR |
| Ukuphakama Kwesigaba | 50-400 mm |
| Ububanzi be-Flange | 32–115 mm |
| Ubukhulu bewebhu | 4.5–14.5 mm |
| Ubude | 6 m, 9 m, 12 m noma ngokwezifiso |
| I-Dimensional Standard | I-EN 10365, GB/T 706 noma imininingwane yephrojekthi |
| I-Material Standard | I-EN 10025 noma izidingo ezifanayo |
| Ubuso | I-Mill finish, idutshulwa iqhume, i-primer coated noma i-galvanized |
| Ukusika | Ukusika okuqondile, okune-engeli noma kwe-bevel |
| I-Hole Processing | Ukubhoboza, ukubhoboza nokusika slot |
| Ukushisela | Amapuleti, abakaki, iziqinisi nezixhumi |
| Amadokhumenti | Izitifiketi zezinto ezibonakalayo namarekhodi okuhlolwa |
| Ukupakisha | Ukupakisha okuhlanganisiwe, okugoqiwe noma okwenziwe ngezifiso |
Iphrofayili yesiteshi inikeza ukumelana okusebenzayo ngokumelene nokugoba nokuguqulwa. Ilungele amalungu esakhiwo athweswe imithwalo emaphakathi kanye nezinhlelo ezisekelayo ezidinga isigaba esihlangene.
Iziteshi zensimbi zinikeza ibhalansi engokoqobo phakathi kwesisindo sesigaba nokusebenza kokusebenza. Zingasiza ekunciphiseni ukusetshenziswa okungadingekile kwempahla kuzakhiwo zesibili namafreyimu wemishini.
Iziteshi zingashiselwa kalula, zibhobhodwe noma zibhowudwe zibe amapuleti ensimbi, imishayo namanye amalungu asekelayo. Amaphrofayili e-UPE afaneleka kakhulu lapho kudingeka khona izindawo ezihambisanayo ze-flange.
Ukuqedwa okuhlukile kuyatholakala ngokuya ngendawo yokufaka. Insimbi yokuqeda insimbi ifaneleka ukwenziwa okwengeziwe, kuyilapho ukumbozwa kwe-primer noma ukufakwa uthayela kunikeza ukuvikeleka okwengeziwe kokugqwala.
Iziteshi zensimbi zingacutshungulwa zibe izingxenye ezilungele ukufakwa, ukunciphisa ukusika, ukumba kanye nomsebenzi wokushisela endaweni yephrojekthi.
| I-Surface Qeda | Ukusetshenziswa Okunconyiwe |
| I-Black Mill Qeda | Ukwakhiwa kwasendlini kanye nokucubungula okwengeziwe |
| I-Shot Blasted Surface | Ukulungiselela ukudweba noma ukumboza |
| I-Primer Coating | Izakhiwo ezijwayelekile zezimboni nezakhiwo zangaphakathi |
| I-Hot-Dip Galvanizing | Indawo yangaphandle, enomswakama futhi ethanda ukugqwala |
| I-Coating eyenziwe ngokwezifiso | Iphrojekthi ekhethekile noma izidingo zemvelo |
| Imboni | Izicelo Ezijwayelekile |
| Izakhiwo Zensimbi | Amafreyimu esibili, izisekelo zodonga kanye nezakhiwo zophahla |
| Izinqolobane | Amapulatifomu, izisekelo ze-mezzanine namafreyimu wemishini |
| Izitshalo Zokukhiqiza | Izisekelo zemishini, amafreyimu emigqa yokukhiqiza kanye nezinkundla zokulungisa |
| Izikhungo Logistics | I-Conveyor isekela, ama-racks kanye nezinkundla zokulayisha |
| Ingqalasizinda | Izindlela zokuhamba, imigoqo, izisekelo nezakhiwo zesevisi |
| Amaphrojekthi Amandla | Ukushushuluza kwemishini namafreyimu asekelayo |
| Izakhiwo ezakhiwe ngaphambilini | Amafreyimu aphansi, amafreyimu odonga nezisekelo ze-modular |
| General Fabrication | Abakaki, amafreyimu, izisekelo kanye nemihlangano eshiselwe |
Ingxenye ekhethiwe kufanele inikeze amandla anele nokuqina komthwalo olindelekile nesikhala sokusekela.
Iziteshi ze-UPN zifanele izakhiwo eziningi ezivamile, kuyilapho iziteshi ze-UPE zikhethwa lapho ama-flange ahambisanayo enza umklamo wokuxhuma ube lula.
Amaphrojekthi angaphakathi angasebenzisa i-mill-finish noma amashaneli ahlanganiswe ne-primer. Indawo yangaphandle neswakeme ingase idinge i-hot-dip galvanizing noma okunye okokuvikela.
Izikhundla zembobo, ama-engeli okusika, amapuleti ashiselwe kanye nemininingwane yokuxhuma kufanele kuqinisekiswe ngaphambi kokukhiqiza.
Izigaba ezinde zamashaneli kufanele zihlelwe ngokuya ngosayizi wesiqukathi, ukufinyelela kwesayithi kanye nezimo zokufakwa.
