Uzi byinshi ku bipimo n'ingano by'imirongo y'icyuma yo mu bwoko bwa z?
Umushinga w'amabati meza cyane ukozwe mu byuma bishyushye bifite ubwoko bwa Z
Incamake y'ibicuruzwa
Itsinda rya Royal Steel ritanga serivisiikirundo cy'icyuma cya Z gishyushye ku bijyanye n'ibikoresho bikenewe cyane byo gushingiraho, ibyo mu mazi, ibyambu, kurwanya imyuzure n'ibikorwa remezo. Hamwe n'urukiramende rugari n'imiterere ya Z ikora neza, ibiIbirundo by'impapuro bifite ishusho ya Zkugera ku buryo bworoshye bwo gufata inkuta, kurwanya kunama no gukoresha neza ibikoresho ku nkuta zirinda ubwinshi ndetse n'inyubako zirinda ubutaka zihoraho cyangwa z'igihe gito.
IbyacuIbirundo by'ibyuma byo mu bwoko bwa Z bishobora gukorwa hakoreshejwe uburyo butandukanyeamanota y'icyuma, imyirondoro, ubureburenaubwoko bw'ingufurihakurikijwe amahame mpuzamahanga ndetse no hakurikijwe ibisabwa n'umushinga wawe.Igenzura ry'ibipimo bya MTCnaIgenzura ry'umuntu wa gatatuBiraboneka.
Ibisobanuro birambuye ku gicuruzwa
| Ikintu | Ibisobanuro |
| Izina ry'igicuruzwa | Ikirundo cy'icyuma gishyushye cya Z cy'ubwoko bwa Z |
| Umwirondoro | Ubwoko bwa Z |
| Uburyo bwo gukora | Ishyushye cyane |
| Amahame Rusange | EN 10248, ASTM A328, JIS A5528 |
| Amanota Rusange | S355GP, S390GP, SY295, SY390 |
| Ubugari | Hafi mm 400–800, bitewe n'imiterere |
| Uburebure | Hafi ya mm 140–500, bitewe n'imiterere |
| Ubunini | Hafi mm 8–25, bitewe n'imiterere |
| Uburebure | 6 m, 9 m, 12 m, 15 m, 18 m cyangwa byahinduwe |
| Ubuso | Gusoza urusyo / Gukingira ingese |
| Interlock | Interlock Ishyushye Ifite Ingufu |
| Igenzura | MTC / Igenzura ry'ibipimo / Igenzura ry'umuntu wa gatatu |
| Gutunganya | Gukata, Gusudira, Gutera, Gukora ibintu byihariye |
Ubwoko bwa Z bw'ibirundo by'icyuma bigizwe n'imiti
Ibikoresho bya "Hot Rolled Z Steel Sheet Pill" bitandukanye kuri buri rwego n'ibisanzwe. Ibyiciro bisanzwe niEN 10248 S355GP/S390GPnaJIS A5528 SY295/SY390ku rukuta rw'impapuro.
EN 10248 S355GP / S390GP
| Icyiciro | C (%) | Si (%) | Mn (%) | P (%) | S (%) |
| S355GP | ≤0.25 | ≤0.50 | ≤1.60 | ≤0.035 | ≤0.035 |
| S390GP | ≤0.25 | ≤0.50 | ≤1.60 | ≤0.035 | ≤0.035 |
JIS A5528 SY295 / SY390
| Icyiciro | C (%) | Si (%) | Mn (%) | P (%) | S (%) |
| SY295 | ≤0.20 | ≤0.35 | ≤1.50 | ≤0.030 | ≤0.030 |
| SY390 | ≤0.20 | ≤0.35 | ≤1.50 | ≤0.030 | ≤0.030 |
Icyitonderwa: Agaciro kavuzwe haruguru ni agaciro gasanzwe k'ifatizo. Igipimo ngenderwaho gikurikizwa, ibisobanuro by'uruganda, n'ibya nyumaIcyemezo cy'ikizamini cy'inganda (MTC)bigomba gukoreshwa mu kwemeza imiterere y'ibinyabutabire kuri buri cyiciro cy'umusaruro.
Imiterere ya Mechanical y'Ikirundo cy'Ibyuma by'Ubwoko bwa Z
Imiterere y'imashini iratandukanye bitewe n'ibisanzwe n'urwego rw'icyuma kuriIkirundo cy'icyuma gishyushye cya Z cy'ubwoko bwa ZAmanota asanzwe niEN 10248 S355GP/S390GPnaJIS A5528 SY295/SY390.
EN 10248 S355GP / S390GP
| Icyiciro | Imbaraga z'umusaruro (MPa) | Imbaraga zo Gukurura (MPa) | Uburebure (%) |
| SY295 | ≥295 | ≥450 | ≥18 |
| SY390 | ≥390 | ≥490 | ≥17 |
JIS A5528 SY295 / SY390
| Icyiciro | Imbaraga z'umusaruro (MPa) | Imbaraga zo Gukurura (MPa) | Uburebure (%) |
| SY295 | ≥295 | ≥450 | ≥18 |
| SY390 | ≥390 | ≥490 | ≥17 |
Icyitonderwa:Ingano zavuzwe haruguru ni ibisabwa bisanzwe. Imiterere ya nyuma ya mekanike igomba kwemezwa hakurikijwe ubunini/imiterere y'urukuta rw'impapuro zatoranijwe, hamwe n'imiterere yarwo.Icyemezo cy'ikizamini cy'inganda (MTC)kuri buri cyiciro cy'umusaruro.
Ubwoko bwa Z bw'ibipimo by'urukingo rw'icyuma
Kuramo imbonerahamwe y'ingano yuzuye
Uburyo bwo gukumira ingese mu gikoresho cy'icyuma cya Z Type Steel Sheet Pile
Amerika: HDG (ASTM A123, ubugari bwa zinc coat ≥85μm) + coat ya 3PE idakenewe, yanditseho "Iyubahiriza RoHS ibereye ibidukikije".
Aziya y'Amajyepfo y'Uburasirazuba: Ingufu zishyushye cyane (urwego rwa zinc >100μm) hamwe n'ipamba rya epoxy coating tar bifite ubushobozi bwo kwangirika neza, igeragezwa rya spray y'umunyu ryahoraga ari 0 ku masaha 5,000, ni ryo koreshwa ryiza mu kirere cy'inyanja gishyuha.
Ubwoko bwa Z bwo gufunga icyuma gifunga sheti
Igishushanyo: Ibisobanuro birambuye by'uburyo bwo gufungana bufite ishusho ya z, ubushobozi bwo kwinjira ≤1×10⁻⁷cm/s.
Amerika: Yubahiriza ibikubiye muri ASTM D5887, uburyo busanzwe bwo gupima amazi yinjira mu nkuta z’ibanze n’izifata amazi.
Aziya y'Amajyepfo y'Uburasirazuba: Ubudahangarwa bukomeye ku mazi yo ku butaka n'amazi agwa mu turere dushyuha n'utwo mu gihe cy'imvura nyinshi.
Uburyo bwo gukora icyuma gikozwe mu mpapuro z'icyuma zo mu bwoko bwa Z
Amahitamo y'ibyuma:
Hitamo urwego rw'ubwiza bw'icyuma gikozwe mu nyubako ukurikije ibisabwa ku mitungo ya mekanike.
Gushyushya:
Shyushya ibipande/amasahani kugeza kuri ~1,200°C kugira ngo bihinduke neza.
Gushyuha cyane:
Kora icyuma muri Z-profile ukoresheje inganda zizunguruka.
Gukonjesha:
Shyira amazi akonje cyangwa ukoreshe amazi yo mu ipombo kugeza igihe amazi akenewe abonetse.
Kugorora no Gukata:
Komeza gukoresha uburyo bwo kwihanganira ibintu mu gihe ukata ibikoresho ku burebure busanzwe cyangwa busanzwe.
Igenzura ry'Ubuziranenge:
Kora ibizamini by'ibipimo, mekanike n'ibigaragara.
Uburyo bwo kuvura ubuso (Uburyo bwo guhitamo):
Niba bikenewe, shyira irangi, shyiramo galvanize cyangwa urinde ingese.
Gupakira no Kohereza:
Pakira, rinda, kandi ufate kugira ngo wohereze.
Igenzura ry'ubwiza bw'urukuta rw'icyuma rwo mu bwoko bwa Z
Royal Steel Group igenzura cyane ubuziranenge mu gihe cyose cyo gukoraIbirundo by'icyuma byazinguruwe bishyushye byo mu bwoko bwa Zkugira ngo harebwe imikorere myiza y’inyubako, ingano nyayo, n’ubwiza buhamye bw’aho bihurira.
1. Igenzura ry'ibikoresho fatizo– Genzura urwego rw'icyuma, umubare w'ubushyuhe, imiterere ya shimi, n'ubwiza bw'ibikoresho mbere yo gukora.
2. Isuzuma ry'imiterere y'ibinyabutabire– Reba ibintu by'ingenzi nkaC, Si, Mn, P, na Shakurikijwe ibipimo ngenderwaho byagenwe.
3. Isuzuma rya tekiniki– Ikizaminiimbaraga zo gukuraho, imbaraga zo gukurura, no kurekurakwemeza ko byujuje ibisabwa na S355GP, S390GP, SY295, cyangwa SY390.
4. Igenzura ry'ibipimo– Reba ubugari bw'urukuta rw'impapuro, uburebure, ubunini, uburebure, n'ingano y'ibice.
5. Igenzura ry'uburyo ibintu bigororotse- Genzura uburyo imiterere y'imashini igororotse n'ihindagurika ryayo kugira ngo byoroshye kuyishyiraho neza.
6. Igenzura ry'imirongo ihuza abantu– Emeza imiterere y'imirongo ihuza impande, uko ingana, n'imikorere y'imiyoboro hagati y'impapuro zegeranye.
7. Igenzura ry'ubuso– Reba niba hari imitumba, inenge nyinshi zizunguruka, imiterere y'umubiri, n'ibindi bidafite ishingiro.
8. Kugenzura ibiro n'ingano– Emeza uburemere nyabwo, ingano y'ibicuruzwa, n'ibisabwa mbere yo kohereza.
9.MTC & Gukurikirana– TangaImpamyabumenyi z'ibizamini by'inganda (MTC)hamwe n'imibare y'ubushyuhe n'ibisubizo by'ibizamini byo gukurikirana ibikoresho.
10. Igenzura ry'umuntu wa gatatu– SGS, BV, CCIC, TUV, cyangwa ubundi bugenzuzi bwigenga bushobora gutegurwa hakurikijwe ibyo abakiriya bakeneye.
Ubwoko bwa Z bw'icyuma gikoreshwa mu gukurura impapuro
Ubwubatsi bw'Icyambu n'Ubwubatsi bw'Amato:Ikoreshwa ku nkuta z'aho amazi anyura, ku byambu, ku nkuta zo kubungabunga amazi yo mu nyanja, ku nkuta z'inyanja, no ku rufatiro rw'inkombe.
Uburinzi bw'umwuzure:Ikoreshwa mu kurwanya imyuzure, kurinda inkombe z'umugezi, kurinda inkombe z'inyanja no kubungabunga amazi.
Urufatiro rwimbitse:Ibirundo bya Z ni byiza cyane mu kubika ubutaka mu gucukura ubutaka burebure, no mu kubaka munsi y'ubutaka.
Cofferdams:Ikoreshwa mu kubaka ahantu ho gukorera by'agateganyo ku migezi, ku nkuta z'icyambu cy'inyanja no mu mazi.
Imishinga y'Ibiraro n'Ibikorwaremezo:Ni byiza cyane ku mihanda yo mu muhanda igana ku kiraro, ku nkuta z'imihanda, ku mihanda, ku mirimo ya gari ya moshi no ku mirimo rusange ya leta.
Inkuta zihoraho zo kubungabunga ibidukikije:Ibirundo by'impapuro bya Z bikomeye cyane bishobora no gukoreshwa mu nkuta ziramba, iyo byakozwe mu buryo bujyanye no kurinda ingese no kwita ku buzima bwabyo.
Kuki wahitamo itsinda rya Royal Steel?
1. Amahame Mpuzamahanga– Ibicuruzwa bishobora gutangwa hakurikijwe EN 10248, ASTM A328 cyangwa JIS A5528 nk'ibisabwa byihariye ku mushinga.
2. Guhuza neza- Ingufuri zishyushye zizungurutswa neza kugira ngo inkuta zikomeze kandi zifatanye neza zifite inguni imwe yo guhagarara.
3. Ubwoko butandukanye bw'imiterere n'uburebure- Profaili za Z zikunzwe ziza zifite uburebure busanzwe cyangwa bwihariye, kugira ngo zihuze n'ibikenewe mu buhanga butandukanye.
4. Igenzura rikomeye ry'ubuziranenge— Imiterere ya shimi, imiterere ya mekanike, ingano, imiterere igororotse, imiterere y'ubuso n'imiterere y'imibanire birageragezwa.
5. Inyandiko yuzuye- Harimo MTC, raporo z'igenzura ry'ibipimo kandi bishobora gusuzumwa n'umuntu wa gatatu.
Gupakira no Kohereza
Gupfunyika:
Ibikoresho byose by'icyuma bipfunyitse neza n'imirongo y'icyuma ikomeye cyane, kandi bikomezwa n'ibiti cyangwa amakaramu y'icyuma kugira ngo hirindwe guhindagurika mu gihe cyo gutwara. Iyo bibaye ngombwa, amavuta yo kwirinda ingese, cyangwa uburinzi budashobora kuvamo amazi ashobora gukoreshwa, ashobora kurindwa ingese igihe kirekire.
Amahitamo yo gutwara imizigo:
Bitewe n'aho umushinga ugiye kugera n'ibyo ukeneye, dutanga serivisi yo gutwara ibintu mu mazi, n'ibindi. Twizeza umutekano w'ibyoherezwa dukoresheje amakontena, amakamyo atwara ibintu byinshi cyangwa udukoresho duto twometseho.
Dufashijwe na sisitemu z’ubuhanga zo gupakira hamwe n’ubufasha bwizewe ku isi yose mu bijyanye n’ibikoresho, ntabwo dutsindwa mu gutanga ibikoresho by’icyuma mu buryo bwizewe, bwihuse kandi bufata neza.
Ibibazo Bikunze Kubazwa
Q1: Ni ayahe mahame ngenderwaho ushobora gutanga?
A: Dushobora gutanga impapuro za Z hakurikijwe EN 10248, ASTM A328, JIS A5528, n'ibisabwa mu buryo bwihariye ku mushinga.
Q2: Ese ushobora gutanga uburebure bwihariye?
A: Yego. Uburebure busanzwe n'uburebure bwihariye bishobora gutangwa hakurikijwe ibisabwa n'umushinga n'imiterere y'ubwikorezi.
Q3: Ese ushobora gutanga igenzura rya MTC n'iry'abandi bantu?
A: Yego. Impamyabushobozi z'ibizamini by'inganda na raporo z'igenzura ry'umuntu wa gatatu zishobora gutangwa hakurikijwe ibyo umukiriya akeneye.
Q4: Nigute nahitamo imiterere y'urukuta rwa Z ikwiye?
A: Guhitamo bigomba kuzirikana uburyo bwo gukata igice, igihe cyo kunama, uburebure bw'urukuta, imiterere y'ubutaka, igitutu cy'amazi yo munsi y'ubutaka, uburyo bwo kwangirika, uburebure bw'ikirundo, n'uburyo bwo gushyiraho. Guhitamo imiterere ya nyuma bigomba kwemezwa n'umuhanga mu by'ubwubatsi cyangwa ikoranabuhanga ry'ubutaka wujuje ibisabwa mu mushinga.
Q5: Ese ushobora gutanga igisubizo cyuzuye cy'urukuta rw'amabati?
A: Yego. Dushobora gushyigikira guhitamo umwirondoro, gutanga ibikoresho, gutunganya ibintu mu buryo bwihariye, kugenzura ubuziranenge, gupakira, kwandika inyandiko, no kohereza ibicuruzwa mu mahanga hakurikijwe ibisabwa n'umushinga.
Andika ubutumwa bwawe hano hanyuma ubwoherereze
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