isibhengezo_sekhasi

Isiteshi se-UPN: Incazelo, Iphrofayili, Izinhlobo, kanye Nezicelo Ezichazwe

Ekwakhiweni kwensimbi nasekuhlanganisweni kwezimboni, izingxenye zeziteshi ziyizinketho ezidumile zokuqina, ukuzivumelanisa nezimo kanye nokulula kokusetshenziswa. Phakathi kwazo,Isiteshi se-UPNingenye yamaphrofayili eziteshi ezijwayelekile zaseYurophu athandwa kakhulu. Ukwazi ukuthi iyini i-UPN kanye nezinhlelo zayo zokusebenza, noma ukuthi i-UPN ihluke kanjani kwezinyeIziteshi ze-Ukungasiza onjiniyela, abakhi kanye nabathengi ekukhetheni ingxenye yensimbi efanele.

I-UPN STEEL CHANNEL I-ROYAL STEEL GRUP (4)

Kusho ukuthini ukuthi i-UPN ku-Steel?

I-UPN ivela egameni lesiFulentshi:
U = U-section (U geformter Querschnitt)
P = Iphrofayili (isigaba)
N = Okuvamile (uchungechunge olujwayelekile)

Ngakho-ke, i-UPN ibhekisela “esigabeni sesiteshi esijwayelekile esinomumo we-U.”
Yenzelwe ukuhambisana nezindinganiso zaseYurophu (isibonelo i-EN 10279 / DIN 1026) futhi ingeyeqembu lesiteshi sendabuko "se-parallel flange".

Iziteshi ze-UPN zinalokhu okulandelayo:
Ingxenye yesiphambano esimise okwe-U
Ama-flange angaphakathi ancipha kancane (awafani ncamashi)
Ukuphakama, ububanzi beflange kanye nobukhulu konke kujwayelekile.

Ngokuvamile zichazwa kanje:
UPN 80, UPN 100, UPN 160, UPN 200njll., lapho inombolo ikhombisa ukuphakama okujwayelekile ngo-mm.

Iyini iphrofayili ye-UPN ye-Beam?

IIphrofayela ye-UPNkuyintoIsiteshi esinomumo we-Ungezinto ezilandelayo:
iwebhu eyodwa eqondile (ingxenye emaphakathi eqondile)
Ama-flange amabili ohlangothini olulodwa aphuma ngaphandle.
Ama-flange athambile ebusweni bawo bangaphakathi

Izimfanelo zephrofayela eziyinhloko:
Ivuliwe (hhayi ibhokisi noma ipayipi elivaliwe)
Amandla amahle okugoba mpo
Kulula ukuhlanganisa ngamabhawodi, ama-weld, nama-bracket
Ilula kakhulu kunemisebe ye-I noma ye-H enokuphakama okufanayo

Ngenxa yale phrofayili, izingxenye ze-UPN zifanelekela izinhlaka zesibili, ama-joist kanye nezingxenye ezisekelayo, lapho kungadingeki khona amandla aphelele e-I-beam.

Zisetshenziselwani Iziteshi ze-UPN?

Amaphrofayili e-UPN adumile ekwakheni imishini, izimoto kanye nemishini yezimboni efana nalokhu:

Ukwakha Nokwakha
Ozimele bensimbi kanye nozimele abangaphansi
Izikhonkwane zodonga nophahla
Izitebhisi zokubopha izitebhisi
Ama-Lintels kanye nemishayo emincane

Ukusetshenziswa Kwezimboni Nezemishini
Ozimele bomshini nezisekelo
Izisekelo zemishini
Izakhiwo ze-Conveyor
Amarekhi namapulatifomu

Ingqalasizinda kanye Nokwakhiwa
Amalungu esibili eBridge
Izibambo zokubopha kanye nezibambo zokuvikela
Amabhuleki ensimbi namafreyimu

Izinzuzo zabo zifaka:
Ukusika okulula, ukubhoboza, kanye nokushisela
Isilinganiso esihle samandla nesisindo
Izingxenye zomsebe ezingabizi kakhulu kunezinzima
Itholakala kalula ngosayizi ojwayelekile

Yiziphi Izinhlobo Ezihlukene Zeziteshi ze-U?

Insimbi yesiteshi se-U ihlukaniswe ngamaphrofayili ajwayelekile ahlukahlukene emhlabeni jikelele:

Iziteshi ze-UPN (Izinga laseYurophu)
Ama-flange angaphakathi athambile
Kubekwe ezingeni elifanayo ngokwe-EN/DIN
Osayizi abanjengo-UPN 80, 100, 120, 160, 200, njll.

Iziteshi ze-UPE (i-Europe Parallel Flange)
Ama-flange empeleni ayafana
Kushesha kakhulu ekubhajweni nasekuxhunyweni
Ngezinye izikhathi kulondolozwa ekwakhiweni kwensimbi yesimanje

Iziteshi ze-UPA
Uhlobo olukhanyayo lwe-UPN
Kusetshenziswa lapho umthwalo omncane uthwala ngokwanele

Iziteshi Ezijwayelekile zaseMelika (Iziteshi ze-C)
“C” isho ukuthi iyisigaba sesiteshi futhi ingumkhiqizo ojwayelekile e-US.
Kubhalwe njengo-C6x8.2, C8x11.5 njll.
Vumelana ne-ASTM/AISC

Izindinganiso zaseJapan nase-Asia
Iziteshi ze-JIS (njenge-C100, i-C150)
Iziteshi ze-GB eShayina

Zonke izinhlobo zine-geometry ehluke kakhulu, ukubekezelelana, kanye nokusebenza komthwalo, ngakho-ke onjiniyela badinga ukukhetha indinganiso efanele yephrojekthi yabo kuye ngamakhodi endawo kanye nemininingwane yephrojekthi.

Kungani Iziteshi ze-UPN Zisabalulekile Nanamuhla

Kulezi zinsuku izingxenye ze-parallel flange ziyathandwa kodwa iziteshi ze-UPN zisathandwa ngoba ziyi:

  • engabizi kakhulu futhi itholakala kalula
  • kulula ukuklama nokuyibeka
  • Kwanele imithwalo yesakhiwo elula nephakathi
  • Iyahambisana nezinhlelo eziningi ezivamile zaseYurophu

Kusukela ezindlini kuya kuzimele zemishini, iziteshi ze-UPN zisalokhu ziyisisombululo esithembekile nesingabizi kakhulu sobunjiniyela bezakhiwo zensimbi.

Mayelana Nezinsizakalo zeRoyal Steel Group

Uma ufuna ikhwalithi ephezulu, ejwayelekileI-UPN, i-UPE, noma ezinye izinhlobo ze-Iziteshi ze-U, Iqembu Lensimbi Yasebukhosiniinikeza uhla oluphelele lwemikhiqizo. Sinempahla enkulu futhi sisekela ukwenza ngokwezifiso ngobukhulu obuhlukahlukene nezinto zokwakha, ezifanelekela uhla olubanzi lwamaphrojekthi kufaka phakathi ukwakhiwa, imishini yezimboni, amabhuloho, kanye nezakhiwo zemishini. Kungakhathaliseki ukuthi zezakhiwo ezilula noma izinhlelo zokusebenza ezisindayo, singanikeza insimbi ehlangabezana nezindinganiso zaseYurophu kanye nezincazelo zomhlaba wonke. Ukukhetha iRoyal Steel Group kusho ukujabulela ukulethwa okusheshayo, iseluleko sobungcweti, kanye nensizakalo enhle kakhulu ngemuva kokuthengisa, ukuqinisekisa ukuqedwa okubushelelezi nokusebenzayo kwamaphrojekthi akho esakhiwo sensimbi.

Xhumana ukuze uthole imininingwane eyengeziwe:

I-WhatsApp: +86 136 5209 1506
Email: sales01@royalsteelgroup.com
Iwebhusayithi:www.royalssteelgroup.com

 

 

IQEMBU LASEBUKHOSINI

Ikheli

Indawo yezimboni zokuthuthukiswa kweKangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.

I-imeyili

sales01@royalsteelgroup.com

Ucingo

Umphathi Wokuthengisa: +8613652091506

Amahora

UMsombuluko-NgeSonto: Isevisi yamahora angu-24

Isikhathi sokuthunyelwe: Jan-16-2026