Umuyoboro w'icyuma cya S355 JR Spiral wo gukoresha umurongo w'amazi asukuye
Umuyoboro w'icyuma uzenguruka wa S355 JRImbaraga n'Ubushobozi bwo Guhindura Ibintu
Umuyoboro w'icyuma wa S355 JR wizingiyeikorwa hakoreshejwe ikoranabuhanga rigezweho n'icyuma cyiza cyane kugira ngo ihuze imbaraga n'ubushobozi bwo gukora ibintu bitandukanye mu gicuruzwa kimwe. Iyi miyoboro yagenewe kwihanganira igitutu gikomeye, bigatuma ikoreshwa mu buryo butandukanye. Yaba ikoreshwa mu gutwara amazi, peteroli cyangwa gaze karemano, iyi miyoboro itanga imikorere myiza kandi iramba.
Imiterere ikomeye n'ubuziranenge bw'imiterere
Kimwe mu bintu by’ingenzi biranga umuyoboro w’icyuma wa S355 JR ni uko umeze neza, bigatuma imiterere yawo ikomera. Iyi miyoboro ifite imigozi ikora neza ituma ikomera cyane mu gihe bigabanya ibyago byo kuva cyangwa kwangirika. Iyi miterere igezweho ituma umuyoboro ubasha kwihanganira imitwaro iremereye n’ikirere kibi, bigatuma uba mwiza cyane ku bikorwa remezo by’ingenzi nk’ibiraro, imiyoboro y’amazi n’inyubako ndende.
Imitungo ya Mekanike
| urwego rw'icyuma | imbaraga nkeya z'umusaruro | Imbaraga zo gukurura | Uburebure buke | Ingufu nkeya ku ngaruka | ||||
| Ubunini bwagenwe | Ubunini bwagenwe | Ubunini bwagenwe | ku bushyuhe bw'igerageza rya | |||||
| 16 | >16≤40 | 3 | ≥3≤40 | ≤40 | -20℃ | 0℃ | Ubushyuhe bwa 20°C | |
| S235JRH | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
| S275J0H | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
| S275J2H | 27 | - | - | |||||
| S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2H | 27 | - | - | |||||
| S355K2H | 40 | - | - | |||||
Ibikoresho bya shimi
| Igipimo cy'icyuma | Ubwoko bwo gukuraho ogisijeni a | % ukurikije uburemere, ntarengwa | ||||||
| Izina ry'icyuma | Nimero y'icyuma | C | C | Si | Mn | P | S | Nb |
| S235JRH | 1.0039 | FF | 0,17 | — | 1,40 | 0,040 | 0,040 | 0.009 |
| S275J0H | 1.0149 | FF | 0,20 | — | 1.50 | 0,035 | 0,035 | 0,009 |
| S275J2H | 1.0138 | FF | 0,20 | — | 1.50 | 0,030 | 0,030 | — |
| S355J0H | 1.0547 | FF | 0,22 | 0.55 | 1.60 | 0,035 | 0,035 | 0,009 |
| S355J2H | 1.0576 | FF | 0,22 | 0.55 | 1.60 | 0,030 | 0,030 | — |
| S355K2H | 1.0512 | FF | 0,22 | 0.55 | 1.60 | 0,030 | 0,030 | — |
| a. Uburyo bwo gukuraho ogisijeni mu mubiri bugenwa ku buryo bukurikira: FF: Icyuma cyapfuye cyose kirimo ibintu bihuza azote mu rugero ruhagije kugira ngo gifatanye azote ihari (urugero: 0.020% by'Al yose cyangwa 0.015% by'Al ishongesha). b. Agaciro ntarengwa ka azote ntigakurikizwa iyo imiterere y’imiti igaragaza ko Al yose hamwe na 0.020% hamwe na Al/N ya 2:1, cyangwa niba hari ibindi bintu bihagije bihambira kuri N. Ibintu bihambira kuri N bigomba kwandikwa mu nyandiko y’igenzura. | ||||||||
Ikizamini cy'amazi
Buri burebure bw'umuyoboro bugomba kugeragezwa n'uruganda ku gitutu cya hydrostatic kizatera mu rukuta rw'umuyoboro igitutu kitari munsi ya 60% by'imbaraga z'umusaruro ntarengwa wagenwe ku bushyuhe bw'icyumba. Igitutu kigomba kugenwa n'ikigereranyo gikurikira:
P=2St/D
Impinduka zemewe mu buremere n'ingano
Uburebure bwa buri muyoboro bugomba gupimwa ukwabwo kandi uburemere bwabwo ntibugomba gutandukana kurenza 10% hejuru cyangwa 5.5% munsi y'uburemere bwabwo, bubarwa hakoreshejwe uburebure bwabwo n'uburemere bwabwo kuri buri gice cy'uburebure.
Umurambararo wo hanze ntugomba gutandukana kurenza ± 1% ugereranije n'umurambararo wo hanze wagenwe
Ubunini bw'urukuta aho ari ho hose ntibugomba kurenza 12.5% munsi y'ubunini bw'urukuta bwagenwe
Irwanya ingese n'ibintu bibangamira ibidukikije
Mu mushinga uwo ari wo wose w'ubwubatsi, kuramba no kwizerwa kw'ibikoresho ni ingenzi cyane. Imiyoboro y'icyuma ya S355 JR irakomeye muri uru rwego kuko irwanya ingese n'ibidukikije. Ibyuma bikoreshwa mu gukora bitunganywa by'umwihariko kugira ngo byongere imbaraga zayo zo guhangana, bigatuma iyi miyoboro ikoreshwa haba hejuru no munsi y'ubutaka. Uku kudakomera ntikwemeza gusa ko umuyoboro umeze neza, ahubwo binagabanya cyane ikiguzi cyo kubungabunga, bigatuma uba amahitamo meza kandi ahendutse.
Ongera ibidukikije kandi urusheho kubungabunga ibidukikije
Mu gihe habayeho impungenge ku isi ku birebana n'imihindagurikire y'ikirere n'ingaruka ku bidukikije, inganda z'ubwubatsi zirimo gushaka ibisubizo birambye. S355 JRumuyoboro w'icyuma uzungurukaishobora kongera gukoreshwa cyane kandi ifasha muri ubu buryo burambye. Iyi miyoboro ishobora kongera gutunganywa no kongera gukoreshwa, bigabanyiriza imyanda no kubungabunga umutungo kamere. Byongeye kandi, igihe kirekire ikora kigabanya cyane gukenera gusimburwa, bikanagabanya ingaruka zayo muri rusange ku bidukikije.
Kugendera ku mahame y'ubuziranenge akomeye
Umuyoboro w'icyuma wa S355 JR ukorwa neza hakurikijwe amahame y'ubuziranenge. Ibi bituma buri muyoboro ukora neza kandi ugakurikiza amabwiriza y'umutekano asabwa. Yaba imishinga y'ingenzi nk'imiyoboro ya peteroli na gaze cyangwa ibikorwa remezo by'ubwikorezi, iyi miyoboro itanga icyizere, icyizere n'amahoro ku bahanga, ba rwiyemezamirimo na ba nyir'imishinga.
Mu gusoza
Muri make, umuyoboro w'icyuma wa S355 JR wabaye igice cy'ingenzi cy'ibikorwa remezo bigezweho bitewe n'imbaraga zawo zidasanzwe, ubushobozi bwo gukora ibintu bitandukanye ndetse n'imikorere muri rusange. Imiterere yawo ikomeye, kurwanya ingese no kubahiriza amahame y'ubuziranenge bituma uba mwiza mu mishinga itandukanye y'ubwubatsi. Byongeye kandi, kuramba kwawo no kutangiza ibidukikije byongera agaciro kandi bigatanga umusanzu mu iterambere ryita ku bidukikije. Uko dukomeza kubona iterambere mu nganda z'ubwubatsi, biragaragara ko umuyoboro w'icyuma wa S355 JR uzakomeza kugira uruhare runini mu kurema isi dutuyemo.










