UPN
-
Uruganda rwo mu Bushinwa kugurisha mu buryo butaziguye ubuziranenge bwa U-groove galvanised U-shusho
Ibyuma U-ni ubwoko bwibyuma U-bifite imbaraga nyinshi kandi birwanya kunama, bikwiriye gutwara imitwaro iremereye. Uburemere bwacyo bworoshye, byoroshye gutwara no gushiraho, hamwe no gusudira neza, bikwiranye nibindi bikoresho. Byongeye kandi, U-shusho yicyuma isanzwe ikoreshwa kandi ifite imbaraga zo kurwanya ruswa. Byakoreshejwe cyane mubwubatsi, ikiraro, gukora imashini nizindi nzego, nibikoresho byingenzi byubaka.
-
Uruganda rugurisha ibicuruzwa byujuje ubuziranenge, birushanwe guhatanira U-umuyoboro wa galvanised ibyuma U-byuma
Ibyuma U-bifite umwanya wingenzi mu nyubako zigezweho, cyane cyane bigaragarira mu mbaraga zayo zubaka kandi zihamye, ku buryo ishobora kwihanganira imitwaro iremereye kugira ngo inyubako itekane. Muri icyo gihe, igishushanyo mbonera cy’icyuma U kigabanya uburemere bw’inyubako, bityo bikagabanya ibiciro by’ishingiro n’imiterere y’ingoboka, no kuzamura ubukungu. Umusaruro wacyo usanzwe no koroshya ubwubatsi bitezimbere cyane ubwubatsi no kugabanya ibihe byumushinga, cyane cyane kubikorwa bisaba gutangwa vuba.
-
UPN (UNP) EUROPEAN STANDARD U CHANNELS
Imbonerahamwe iriho yerekana imiyoboro yu Burayi U (UPN, UNP),UPN umwirondoro(UPN beam), ibisobanuro, imitungo, ibipimo. Yakozwe ukurikije ibipimo:
DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Ubworoherane)
EN 10163-3: 2004, icyiciro C, icyiciro cya 1 (Imiterere yubuso)
STN 42 5550
ČTN 42 5550
TDP: STN 42 0135 -
Ubwiza Bwiza Bwuzuye Buzunguruka Carbone U Beam C Umuyoboro Icyuma Umukara Icyuma Hejuru
Imbonerahamwe iriho yerekana uburayiImiyoboro U (UPN, UNP), Umwirondoro wibyuma bya UPN (urumuri rwa UPN), ibisobanuro, imitungo, ibipimo. Yakozwe ukurikije ibipimo:
DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Ubworoherane)
EN 10163-3: 2004, icyiciro C, icyiciro cya 1 (Imiterere yubuso)
STN 42 5550
ČTN 42 5550
TDP: STN 42 0135 -
UPN UPE UPN80 UPN100 UPN120 A572 Q235 Q355 A36 Umuyoboro Ushyushye Umuyoboro U
Imbonerahamwe iriho yerekana uburayiImiyoboro U (UPN, UNP), Umwirondoro wibyuma bya UPN (urumuri rwa UPN), ibisobanuro, imitungo, ibipimo. Yakozwe ukurikije ibipimo:
DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Ubworoherane)
EN 10163-3: 2004, icyiciro C, icyiciro cya 1 (Imiterere yubuso)
STN 42 5550
ČTN 42 5550
TDP: STN 42 0135 -
Upn80 / 100 Umwirondoro wibyuma U-Shakisha Umuyoboro Ukoreshwa cyane mubwubatsi
Imbonerahamwe iriho yerekana uburayiImiyoboro U (UPN, UNP), Umwirondoro wibyuma bya UPN (urumuri rwa UPN), ibisobanuro, imitungo, ibipimo. Yakozwe ukurikije ibipimo:
DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Ubworoherane)
EN 10163-3: 2004, icyiciro C, icyiciro cya 1 (Imiterere yubuso)
STN 42 5550
ČTN 42 5550
TDP: STN 42 0135