EN 10210 S355J2Hni icyuma gishyushye kandi gifite ubugari bw'igice gishyushye nk'uko bivugwaEN 10210ifite imbaraga nkeya za 355 MPa (ku bunini bw'inkuta ≤ 16 mm) kandi ifite ubushobozi bwo gukora neza ku bushyuhe buri hasi kugeza kuri -20°C, bigatuma iba nziza cyane gukoreshwa mu nyubako nyinshi n'inyubako z'ubuhanga.
Yego, EN 10210 =Ikigo cy'Ishuri Rikuru ry'Ubumenyi bw'Ibanze EN 10210.
BS EN 10210 na EN 10210 ni bimwe mu bipimo bya tekiniki kandi byombi bigaragaza amahame y’i Burayi yerekeye igishushanyo, ikorwa, n’ibisabwa ku bice by’ubuso bifite imiterere ya thermoformed.
BS EN 10210 ni verisiyo yemejwe mu Bwongereza, mu gihe EN 10210 ari ihame ry’Uburayi bwose. Inzego zitandukanye zo gupima ubuziranenge zishobora gushyira imbere ihame n’inyuguti zihariye z’igihugu, ariko ibikubiye muri iryo hame bigumaho.
Ibice bifite ububobere bishobora gushyirwa mu byiciro nk'uruziga, kare cyangwa urukiramende, cyangwa uruziga rw'inyuma.
Nanone kubera ko ari igikorwa gishyushye cyarangiye hakurikijwe EN 10210, incamake ikurikira irashobora gukoreshwa.
HFCHS= ibice by'uruziga bishyushye byarangiye bifite ububobere ；
HFRHS= ibice bishyushye byarangiye bifite impande kare cyangwa impande z'urukiramende;
HFEHS= ibice bishyushye byarangiye bifite ububobere bushyushye.
Uzengurutse: Umurambararo wo hanze kugeza kuri mm 2500;
Ubugari bw'urukuta bugera kuri mm 120.
Birumvikana ko nta buryo bwo gukora imiyoboro ifite ubunini nk'ubu n'ubugari bw'urukuta mu gihe hakoreshejwe uburyo bwo gusudira bwa ERW.
ERW ishobora gukora imiyoboro igera kuri mm 660 ifite ubugari bw'urukuta bwa mm 20.
Icyuma gishobora gukorwa binyuze muumushororo cyangwa gusudirainzira.
Muriinzira zo gusudira, uburyo busanzwe bwo gusudira burimoERW(gusudira ubudahangarwa bw'amashanyarazi) naSAW(gusudira arc hifashishijwe amazi).
Mu bindi,ERWni uburyo bwo gusudira buhuza ibice by'icyuma hakoreshejwe ubushyuhe n'umuvuduko urwanya. Ubu buryo bukoreshwa ku bikoresho byinshi n'ubunini kandi butuma habaho uburyo bwiza bwo gusudira.
SAWKu rundi ruhande, ni uburyo bwo gusudira bukoresha flux y'ibice bito kugira ngo butwikire arc, butanga uburyo bwimbitse bwo kwinjira no kunoza ireme ry'ubusoda kandi bukwiriye cyane cyane mu gusudira amasahani manini.
Igikurikiraho, ni inzira ya ERW, ikaba ari uburyo bwo gukora bunoze cyane bukoreshwa cyane mu gukora imiyoboro myinshi y'ibyuma n'imiterere yabyo.
Icyitonderwa ni uko ku bice bidafite ifumbire cyangwa bifite ububobere bukozwe mu buryo bwo gusudira, gusana ifumbire ntibyemewe keretse gusa ku gusudira ifunze mu mazi.
Imiterere JR, JO, J2 na K2 - ishyushye cyane,
Ingufu nkeya z'umuyoboro w'icyuma wa S355J2H ntizihamye, zizahinduka bitewe n'ubugari bw'urukuta butandukanye.
By’umwihariko, imbaraga z’umusaruro wa S355J2H zishyirwaho hakurikijwe ibipimo ngenderwaho iyo ubugari bw’urukuta buri munsi cyangwa bungana na mm 16, ariko iyo ubugari bw’urukuta bwiyongere, imbaraga z’umusaruro zizagabanuka, bityo si imiyoboro yose y’icyuma ya S355J2H ishobora kugera ku mbaraga ntoya z’umusaruro wa 355MPa.
Ubushobozi bwo kwihanganira imiterere, imiterere n'uburemere
Uburebure bw'ubworoherane
| Ubwoko bw'ubureburea | Ingano y'uburebure cyangwa uburebure L | Ukwihanganirana |
| Uburebure butunguranye | 4000≤L≤16000 hamwe n'ingano ya 2000 kuri buri kintu cyatumijwe | 10% by'ibice byatanzwe bishobora kuba biri munsi y'urugero rw'ibipimo byategetswe ariko ntibibe bigufi kurusha 75% by'uburebure bw'urugero rw'ibipimo |
| Uburebure bugereranyijwe | 4000≤L≤16000 | ± 500 mmb |
| Uburebure nyabwo | 2000≤L≤6000 | 0 - +10mm |
| 6000c | 0 - +15mm | |
| aUruganda rugomba gushyiraho mu gihe cyo gukora iperereza no gutumiza ubwoko bw'uburebure bukenewe hamwe n'uburebure cyangwa uburebure. bIgipimo cya 21 cyo kwihanganira uburebure bwa annrevimata ni 0 - +150mm cUburebure busanzwe buboneka ni metero 6 na metero 12. | ||
Umuyoboro w'icyuma wa S355J2H ni umuyoboro w'icyuma ukomeye cyane ufite ubushobozi bwo gusudira neza kandi ukagira imbaraga nke mu bushyuhe, bityo ukaba ukoreshwa mu buryo butandukanye mu nganda zitandukanye.
1. Ubwubatsi: ikoreshwa mu biraro, iminara, inyubako z'amasasu, ubwikorezi bwa gari ya moshi, inzira zo munsi y'ubutaka, inkuta z'ibisenge, n'izindi nyubako.
2. Sisitemu yo gufunga imiyoboro: Ikoreshwa nk'imiyoboro yo gutwara amazi, cyane cyane mu bihe bikenewe imbaraga nyinshi n'ubudahangarwa bw'umuvuduko.
3. Ubwubatsi bw'amazi n'inyanja: ikoreshwa mu nyubako z'amato, puratifomu zo mu nyanja, n'izindi nyubako z'ubuhanga mu by'amazi.
4. Inganda z'ingufu: ikoreshwa mu bikoresho by'ingufu nk'iminara y'ingufu z'umuyaga, imbuga zo gucukura peteroli, n'imiyoboro y'amazi.
5. Imiyoboro y'umuvuduko: ikoreshwa mu gukora imiyoboro y'umuvuduko w'amashanyarazi hakurikijwe ibisabwa byihariye byo gusudira no gutunganya ubushyuhe.
6. Inganda z'ubucukuzi bw'amabuye y'agaciro: ikoreshwa mu bice by'imiterere y'inyubako zishyigikira ubucukuzi bw'amabuye y'agaciro, sisitemu zo gutwara ibintu, n'ibikoresho byo gutunganya amabuye y'agaciro.
Umuyoboro wambaye ubusa cyangwa irangi ry'umukara / Varnish (ryahinduwe);
mu mifuka cyangwa mu buryo budafite ishingiro;
Impera zombi zifite ibikoresho birinda impera;
Impera isanzwe, impera y'umugozi (2" no hejuru ifite impera z'umugozi, urugero: 30 ~ 35°), ifite imigozi n'imifatanyirize;
Gushyira ikimenyetso.
