Tsitsani ZaposachedwaMtanda wachitsulo wa HEA HEBMafotokozedwe ndi Miyeso.
EN S275JR Structural H Beam HEA HEB HEM Standard Mild Carbon Steel H Iron Profile
| Chizindikiro | Kufotokozera |
| Kalasi Yopangira Zinthu | EN S275JR H Beam |
| Mphamvu Yochepa Yopereka | ≥275 MPa |
| Magawo Omwe Akupezeka | HEA 100–HEM 1000, HEA 120×120–HEM 1000×300, ndi zina zambiri |
| Zosankha za Utali | Kutalika kwa katundu wamba: 6 m & 12 m; kutalika kwapadera kulipo |
| Kutsatira Miyeso | Zimagwirizana ndi miyezo ya EN 10034 / EN 10025 |
| Chitsimikizo Chaubwino | Satifiketi ya ISO 9001; Malipoti owunikira a chipani chachitatu a SGS/BV aperekedwa |
| Chithandizo cha Pamwamba | Yotenthedwa, yopakidwa utoto, yoviikidwa ndi madzi otentha; yosinthika kwathunthu |
| Zochitika Zogwiritsira Ntchito | Mafakitale, malo osungiramo katundu, nyumba zamalonda ndi nyumba zogona, uinjiniya wa mlatho |
Deta Yaukadaulo
EN S275JRMtanda wachitsulo wa HEA HEBKapangidwe ka Mankhwala
| Kalasi yachitsulo | Kaboni, % yokwanira | Manganese, % pa | Phosphorus, % payokha | Sulfure, % payokha | Silikoni, % yokwera | Zolemba |
| S275JR | 0.22 | 1.6 | 0.035 | 0.035 | 0.55 | Kuchuluka kwa mkuwa kumatha kuwonjezeredwa ngati pakufunika; koyenera kugwiritsidwa ntchito pa kapangidwe kake ka mphamvu yapakati. |
S275jr H-BeamKatundu wa Makina
| Kalasi yachitsulo | Mphamvu Yokoka, ksi [MPa] | Yield Point min, ksi [MPa] | Kutalika kwa mainchesi 8 [200 mm], mphindi, % | Kutalika kwa mainchesi awiri [50 mm], mphindi, % |
| S275JR | 55–75 [380–520] | 40 [275] | 20 | 21 |
Kukula kwa Mtengo wa HEA/HEB/HEM H
| Udindo | G kg/m | h mm | b mm | tw mm | tf mm | r mm | A mm² x 10² | moni mm | d mm | Ø | Pmn mm | Pmax mm | AL m²/m | AG m²/t |
| HE 100 AA* | 12,2 | 91 | 100 | 4,2 | 5,5 | 12 | 15,6 | 80 | 56 | M10 | 54 | 58 | 0,553 | 45,17 |
| HE 100 A | 16,7 | 96 | 100 | 5 | 8 | 12 | 21,2 | 80 | 56 | M10 | 54 | 58 | 0,561 | 36,68 |
| HE 100 B | 20,4 | 100 | 100 | 6 | 10 | 12 | 26,0 | 80 | 56 | M10 | 56 | 58 | 0,567 | 27,76 |
| HE 100 C* | 30,9 | 110 | 103 | 9 | 15 | 12 | 39,3 | 80 | 56 | M10 | 59 | 61 | 0,593 | 19,23 |
| HE 100 M | 41,8 | 120 | 106 | 12 | 20 | 12 | 53,2 | 80 | 56 | M10 | 62 | 64 | 0,619 | 14,82 |
| HE 120 AA* | 14,6 | 109 | 120 | 4,2 | 5,5 | 12 | 18,6 | 98 | 74 | M12 | 58 | 68 | 0,669 | 45,94 |
| HE 120 A | 19,9 | 114 | 120 | 5 | 8 | 12 | 25,3 | 98 | 74 | M12 | 58 | 68 | 0,677 | 34,06 |
| HE 120 B | 26,7 | 120 | 120 | 6,5 | 11 | 12 | 34,0 | 98 | 74 | M12 | 60 | 68 | 0,686 | 25,71 |
| HE 120 C* | 39,2 | 130 | 123 | 9,5 | 16 | 12 | 49,9 | 98 | 74 | M12 | 63 | 72 | 0,712 | 18,19 |
| HE 120 M | 52,1 | 140 | 126 | 12,5 | 21 | 12 | 66,4 | 98 | 74 | M12 | 66 | 74 | 0,738 | 14,16 |
| HE 140 AA* | 18,1 | 128 | 140 | 4,3 | 6 | 12 | 23,0 | 116 | 92 | M16 | 64 | 76 | 0,787 | 43,53 |
| HE 140 A | 24,7 | 133 | 140 | 5,5 | 8,5 | 12 | 31,4 | 116 | 92 | M16 | 64 | 76 | 0,794 | 32,21 |
| HE 140 B | 33,7 | 140 | 140 | 7 | 12 | 12 | 43,0 | 116 | 92 | M16 | 66 | 76 | 0,805 | 23,88 |
| HE 140 C* | 48,2 | 150 | 143 | 10 | 17 | 12 | 61,5 | 116 | 92 | M16 | 69 | 79 | 0,831 | 17,22 |
| HE 140 M | 63,2 | 160 | 146 | 13 | 22 | 12 | 80,6 | 116 | 92 | M16 | 72 | 82 | 0,857 | 13,56 |
| HE 160 AA* | 23,8 | 148 | 160 | 4,5 | 7 | 15 | 30,4 | 134 | 104 | M20 | 76 | 84 | 0,901 | 37,81 |
| HE 160 A | 30,4 | 152 | 160 | 6 | 9 | 15 | 38,8 | 134 | 104 | M20 | 78 | 84 | 0,906 | 29,78 |
| HE 160 B | 42,6 | 160 | 160 | 8 | 13 | 15 | 54,3 | 134 | 104 | M20 | 80 | 84 | 0,918 | 21,56 |
| HE 160 C* | 59,2 | 170 | 163 | 11 | 18 | 15 | 75,4 | 134 | 104 | M20 | 84 | 88 | 0,944 | 15,95 |
| HE 160 M | 76,2 | 180 | 166 | 14 | 23 | 15 | 97,1 | 134 | 104 | M20 | 86 | 90 | 0,970 | 12,74 |
Dinani batani la kumanja
| Kukula | Mtundu Wamba | Kulekerera (EN 10034 / EN 10025) | Ndemanga |
| Kutalika H | 100 - 1000 mm | ± 3 mm | Zosinthika |
| M'lifupi mwa Flange B | 100 – 300 mm | ± 3 mm | — |
| Kukhuthala kwa intaneti t_w | 5 - 40 mm | ± 1 mm kapena ± 10% (zofunika kwambiri) | — |
| Kukhuthala kwa Flange t_f | 6 - 40 mm | ± 1 mm kapena ± 10% (zofunika kwambiri) | — |
| Utali L | 6 - 12 mamita | ±12 mm (6 m) / ±24 mm (12 m) | Zingasinthidwe ndi mgwirizano |
Kusintha kwa Miyeso
H: 100–1000 mm, B: 100–300 mm, tw: 5–40 mm, tf: 6–40 mm yosinthika. Ntchito yodula kutalika kwaperekedwa.
Kusintha kwa Machining
Kuboola, kukonza kumapeto, kuwotcherera pasadakhale, kukongoletsa, kukumba ndi kukonza makina kulipo kuti kulumikizane ndi kapangidwe kake kukhale kofunikira.
Kusintha kwa Chithandizo cha Pamwamba
Choviikidwa ndi galvanized yotentha, utoto/epoxy, mchenga, mphero ndi zina zomwe zapangidwa mwamakonda. Kusankha kumadalira momwe ntchito ikuyendera komanso miyezo yotsutsana ndi dzimbiri.
Kulemba ndi Kuyika Mapaketi
Chizindikiro chapadera chokhala ndi ID ya polojekiti kapena zofunikira zaukadaulo. Mapaketi amakonzedwa kuti agwiritsidwe ntchito ponyamula zinthu zosalala kapena zotengera.
Kumanga Nyumba
Matabwa ndi zipilala za maofesi, nyumba zogona ndi malo ogulitsira zinthu; matabwa akuluakulu ndi matabwa a crane a mafakitale ndi nyumba zosungiramo zinthu.
Uinjiniya wa Mlatho
Msewu waukulu waung'ono ndi wapakati, milatho ya sitima ndi ya oyenda pansi.
Ntchito za Municipal & Special
Thandizo la kapangidwe ka masiteshoni a sitima yapansi panthaka, makonde amagetsi, maziko a kreni ya nsanja ndi malo otchingira kwakanthawi.
Kapangidwe ka Zomera Zamakampani
Ziwalo zazikulu zonyamula katundu zomwe zimapirira mphamvu zoyimirira ndi zopingasa kuti zitsimikizire kukhazikika kwa fakitale.
1) Ofesi ya Nthambi - chithandizo cha Chisipanishi, chithandizo cha msonkho, ndi zina zotero.
2) Matani opitilira 5,000 a katundu alipo, okhala ndi makulidwe osiyanasiyana
3) Kuyang'aniridwa ndi mabungwe odalirika monga CCIC, SGS, BV, ndi TUV, ndi ma CD oyenera kuyenda panyanja
Kulongedza
Kulongedza kwanthawi zonse kwa katundu wotumizidwa kunja: Zomangira zachitsulo + zothandizira matabwa kuti zisasunthike kapena kuwonongeka.
Ma tarpaulin osalowa madzi amateteza chitsulo ku chinyezi, fumbi ndi dzimbiri.
Zolemba za m'mabungwe zimakhala ndi kalasi, kukula ndi zambiri za polojekiti kuti zidziwike mosavuta.
Mayendedwe
Ma crane kapena ma forklift oti anyamule/atulutse katundu kuti apewe kusintha kwa kuwala kwa dzuwa.
Imathandizira kutumiza katundu panyanja, pamsewu ndi pa sitima. Chitetezo choletsa dzimbiri chimalimbikitsidwa poyendetsa katundu kunja kwa dziko.
Royal Steel Group imatsimikizira kutumiza katundu pa nthawi yake ndi akatswiri osamalira katundu.
Timagwirizana mosalekeza ndi makampani otumiza katundu a MSK, MSC ndi COSCO kuti tipereke ntchito zoyendetsera bwino zinthu.
Njira iliyonse imatsatira miyezo ya ISO 9001. Kuwongolera kokhwima kumayambira pakupeza ma phukusi mpaka nthawi yoyendera, kuteteza kuwala kwa H kudzera mu kutumiza ku tsamba lanu komanso kuthandizira kumanga bwino kwa polojekiti.
1. Kodi ma HEA, HEB ndi HEM beams ndi chiyani?
HEA, HEB ndi HEM ndi ma H-beams odziwika bwino aku Europe okhala ndi mphamvu zosiyanasiyana zolemetsa. HEA ndi gawo lopepuka lokhala ndi ma flanges owonda, abwino kwambiri pakupanga zinthu zapakati. HEB ili ndi ma flanges okhuthala komanso kulimba kwakukulu, oyenera mainjiniya olemera. HEM ndi mndandanda wolemera kwambiri wokhala ndi makulidwe apamwamba a ukonde ndi flange, wopangidwira ntchito zolemetsa kwambiri komanso zomangamanga zazitali.
2. Kodi ndi kukula kotani komwe kulipo?
Mitundu yonse itatu ya mipiringidzo imaphimba kutalika kwa 100mm–1000mm. Kukwera pang'onopang'ono kwa flange ndi ukonde kuchokera ku HEA kupita ku HEB ndi HEM kumabweretsa mphamvu yonyamula katundu wowonjezera. Mafotokozedwe onse amitundu ndi zolekerera zimagwirizana ndi miyezo ya EU EN 10365 ndi EN 10034.
3. Kodi ntchito zazikulu ndi ziti?
Matabwa okhazikika a ku Europe awa amagwiritsidwa ntchito kwambiri muzochitika zazikulu zauinjiniya, kuphatikizapo nyumba zosungiramo zinthu zamafakitale, mafelemu a mafakitale, nyumba zokhala ndi zipinda zambiri, milatho ndi ma viaducts, nyumba zothandizira makina ndi ma crane, komanso mapulojekiti omanga nyumba.
4. Kodi mungasankhe bwanji pakati pa HEA, HEB ndi HEM?
Sankhani HEA pamapulojekiti otsika mtengo, opepuka komanso apakatikati omwe amafuna kapangidwe kopepuka. Sankhani HEB pamapangidwe olemera achikhalidwe komanso nyumba zazikulu zomwe zimafuna kunyamula katundu wambiri. Sankhani HEM pamafelemu olemera kwambiri, mapangidwe aatali komanso nyumba zomwe zili ndi mphamvu yopindika kwambiri.
5. Kodi miyezo yanu yoperekera ndi kulongedza katundu ndi yotani?
Kutalika kwa mipiringidzo yokhazikika ndi 2m–12m, ndipo pali ntchito zodula zomwe zingagwiritsidwe ntchito potumiza kunja. Potumiza kunja, mipiringidzo yonse imakhazikika ndi zingwe zachitsulo ndi zinthu zotetezera, zokhala ndi zipewa zoteteza kumapeto. Njira yonse yopakira imatsatira miyezo yapadziko lonse lapansi yotumizira katundu kuti iwonetsetse kuti katunduyo ndi wotetezeka panthawi yoyenda.
6. Komwe mungagule zinthu zapamwamba kwambiriH-Beam S275jr?
Royal Steel Group imapereka matabwa a EN S275JR HEA/HEB/HEM apamwamba komanso akuluakulu. Zogulitsa zonse zimakwaniritsa miyezo ya EN 10025 ndipo zili ndi satifiketi ya CE, zomwe zimapereka chitsulo chodalirika cha zomangamanga padziko lonse lapansi.
GULU LA MFUMU
Adilesi
Malo oyendetsera chitukuko cha Kangsheng,
Chigawo cha Wuqing, mzinda wa Tianjin, China.
Foni
Maola
Lolemba-Lamlungu: Utumiki wa maola 24













