Mu buhanga mu byuma bigezweho, amahame ngenderwaho n'imikorere y'imiyoboro bigena mu buryo butaziguye umutekano n'uburambe bw'inyubako. EN 10219, nk'amahame ngenderwaho ya tekiniki ku bice by'imyubakire bikonje mu Burayi, hamwe n'urwego rw'ibikoresho bya S235JRH, bitanga icyizere cy'imbaraga ku mishinga itandukanye.
Ubusobanuro Busanzwe: Ibisabwa mu rwego rwa tekinikiEN 10219
EN 10219 ni uburyo bwo gutanga ibikoresho mu buryo bwa tekiniki mu ihame ry’i Burayi ku bice by’imiterere y’ubukonje byakozwe mu buryo bukonje, bukoreshwa ku bice by’imiterere y’ubukonje bifite ibice by’uruziga, kare cyangwa urukiramende. Iri tegeko rigena ko ibicuruzwa bigomba kuba bikozwe mu gihe cy’ubukonje kandi nta bushyuhe bugomba gukorwa nyuma yaho, bityo bigakomeza kuba imiterere y’umwimerere ya mekanike n’ubuziranenge bw’ibikoresho.
Nk'ingenzi muri iyi ngingo,EN 10219 S235JRHifite imbaraga nziza mu gutanga umusaruro no gusudira, kandi ikoreshwa cyane mu bwubatsi, mu buhanga bw'ibiraro no mu nganda zikora imashini.
Ibyiza by'ikoranabuhanga byaUmuyoboro w'Umugozi wa Helical En 10219
Umuyoboro w'umugozi wa Helical En 10219 ukoresha uburyo bwo gusudira imigozi ibiri munsi y'amazi, aho imiyoboro ikwirakwizwa mu buryo bw'uruziga. Ugereranyije n'imiyoboro igororotse, ifite ibyiza bikurikira:
Gukwirakwiza imbaraga mu buryo bumwe: Ingufu zizunguruka zikwirakwiza imbaraga mu buryo bungana, bigatuma zibasha kwihanganira igitutu cy'imbere.
Ibipimo byoroshye: Uduce tw'icyuma dufite ubugari bumwe dushobora gukoreshwa mu gukora imiyoboro y'icyuma ifite uburebure butandukanye.
Ihendutse: Ikoreshwa cyane ry'ibikoresho fatizo, rikwiriye gukorwamo imiyoboro minini
Imiterere y’imiterere y’uruziga itangwa n’ikigo cyacu yujuje ibisabwa byose ku gipimo cya EN 10219. Ituma habaho ubugari bumwe n’ubusudi bukomeye, byuzuza ibisabwa bikomeye by’imiterere itandukanye itwara imizigo.
Cangzhou Spiral Steel Pipe Group Co., Ltd ni uruganda ruzwi cyane rukora imiyoboro y'icyuma gikonjesha n'imiyoboro itwikiriwe mu Bushinwa. Uru ruganda ruherereye mu Mujyi wa Cangzhou, mu Ntara ya Hebei. Rwashinzwe mu 1993 rufite ubuso bwa metero kare 350.000, n'umutungo wose wa miliyoni 680 z'ama-ruble, ubu rufite abakozi 680.
Iyi kompanyi ifite ubushobozi bwo gukora toni 400.000 z'imiyoboro y'icyuma ikoze mu buryo bwa spiral ifite agaciro ka miliyari 1.8 z'amayuani ku mwaka. Dukoresheje aho Cangzhou iherereye muri Bohai Rim Economic Circle, dusubiza neza abakiriya bo mu gihugu no mu mahanga mu gukora imiyoboro no kuyisiga irinda ingese mu buryo bwo kuyisukura.
Guhitamo umuyoboro ukozwe mu buryo bw'umwuka wujuje ibipimo ngenderwaho bya EN 10219 ni ukugira ngo umushinga wawe ube mwiza mu miterere yawo. Twandikire kugira ngo ubone amakuru arambuye n'ubufasha mu bya tekiniki ku bicuruzwa byacu.
Igihe cyo kohereza: Werurwe-18-2026