I-Q235B carbon structural steel H beam, i-carbon steel ngezinjongo ezikhethekile, i-Q235B inobude obuthile, amandla, ukuqina okuhle nokuqina, ukunyathela kalula nokushisela, esetshenziswa kabanzi ekwenzeni ingxenye evamile engumshini.Isetshenziselwa ikakhulukazi izingxenye zesakhiwo ezishiselwe ezinezidingo zekhwalithi ephezulu ekwakhiweni nasekuthuthukisweni kwebhuloho.I-H-beam iyisigaba esiyongayo kanye nephrofayili esebenza kahle kakhulu enokusabalalisa okuthuthukisiwe kwezingxenye ezihlukene kanye nesilinganiso esizwakalayo samandla nesisindo.Iqanjwe ngoba ingxenye yayo yesiphambano iyafana nohlamvu lwesiNgisi oluthi “H”.Njengoba zonke izingxenye ze-H beam zihlelwe ngama-engeli alungile, i-H-beam inezinzuzo zokumelana nokugoba okuqinile, ukwakhiwa okulula, ukonga izindleko kanye nesisindo esincane kuzo zonke izinkomba, futhi isetshenziswe kabanzi.Umumo wesigaba ufana nephrofayili yesigaba esinomnotho yenhlamvu enkulu yesiLatini H, eyaziwa nangokuthi i-universal steel beam, unqenqema olubanzi (umphetho) we-I-beam noma i-parallel flange I-beam.I-cross-section ye-H-beam ngokuvamile ihlanganisa izingxenye ezimbili, ipuleti lewebhu kanye nepuleti ye-flange, eyaziwa nangokuthi ukhalo kanye nomphetho.I-H-imishayo isetshenziswa kakhulu futhi isetshenziselwa ikakhulukazi: izakhiwo ezihlukahlukene zezakhiwo zomphakathi nezezimboni;izitshalo ezihlukene zezimboni ezinkulu kanye nezakhiwo zesimanje eziphakeme kakhulu, ikakhulukazi izitshalo zezimboni ezindaweni ezinomsebenzi wokuzamazama komhlaba kanye nezimo zokusebenza ezishisa kakhulu;edinga umthamo omkhulu wokuthwala kanye nesigaba esiphambanayo Amabhuloho amakhulu anozinzo oluhle kanye ne-span enkulu;imishini esindayo;imigwaqo emikhulu;amathambo omkhumbi;usekelo lwami;ukwelashwa kwesisekelo kanye nobunjiniyela be-embankment;izingxenye ezihlukahlukene zomshini.
Igama Lomkhiqizo | Q235BI-Structural Galvanized Steel H Beam |
Okujwayelekile | Q235B |
Okubalulekile | I-GB: Q235B I-ASTM:A570 GR.D I-JIS:SS41 G3101 I-DIN:S235JRG1I-ISO:E235D I-BS:S235JRG1
|
Ubuchwepheshe | Ishisiwe, Igoqekile |
Ukwakheka Kwamakhemikhali | C:0.12-0.2% Isimo:≤0.3% Mn:0.3-0.7% P:≤0.045% S:≤0.45%
|
Impahla Mechanical | Amandla Esivuno (MPa)≥:275Amandla Okuqina (MPa): 375-460Ubude %≥:26
|
Ukubekezelelana | Lawula ngesilinganiso, OD:+/-1%, WT:+/-5% |
Isicelo | Isetshenziswa kabanzi ezimotweni, ezithuthuthwini, eziphethwini zegesi, emishinini yokudonsa amanzi,umkhakha wemishini yokwakha kanye neziqandisi |
Imigomo Yokukhokha | 1.FOB 30%T/T,70% Ngaphambi kokuthunyelwa 2.CIF 30% Ukukhokha kusengaphambili , Ibhalansi kufanele ikhokhwe ngaphambi kokuthunyelwa 3.I-Irrevocable 100% L/C lapho ibonwa |
Ukuhlolwa Kweqembu Lesithathu | I-SGS, BV, MTC |
Izinzuzo | 1.Isikhathi esifushane sokulethwa2.Isiqiniseko sekhwalithi 3.Intengo yokuncintisana, 4.Isampula Yamahhala |
Isikhathi sokuthumela | Zingakapheli izinsuku ezingama-25 ngemuva kokuthola inkokhelo yangaphambi kwesikhathi |
I-H-imishayo ingakhiqizwa ngokushisela noma ukugoqa.I-Welded H-beam iwukusika umugqa wokujiya ofanele ube ububanzi obufanele, bese ushisela i-flange newebhu ndawonye kuyunithi yokushisela eqhubekayo.I-H-beam eshiselwe inobubi bokusetshenziswa kwensimbi enkulu, okunzima ukuqinisekisa ukusebenza okufanayo komkhiqizo, kanye nokucaciswa kosayizi olinganiselwe.Ngakho-ke, imishayo ye-H ikhiqizwa ngokuyinhloko ngendlela yokugoqa.Ekukhiqizweni kwensimbi yesimanjemanje, imishayo ye-H igoqwa kusetshenziswa izigayo eziginqikayo zomhlaba wonke.Iwebhu ye-H-beam igoqeka phakathi kwamaroli avundlile aphezulu naphansi, futhi ama-flange ayagoqwa futhi akheke kanyekanye phakathi kohlangothi lwe-roll evundlile kanye ne-vertical roll.
Izicelo ze-Hot zithengisa ugongolo lwensimbi enama-galvanized h ngentengo ephansi
Kusetshenziswa kabanzi ekwakheni nakwezinye izinhlelo zokusebenza zokuthumela.Usayizi kusuka ku-100 * 100mm kuya ku-900 * 300mm, isisindo imitha ngalinye ukusuka ku-17.2Kg kuya ku-286Kg.Ubude obujwayelekile bungamamitha ayi-6 namamitha ayi-12.Amabanga adume kakhulu yi-Q235B (Ilingana ne-St37.2, S235JR,ASTM A36) ne-Q345B (Ilingana ne-St52.3, S355JR).
Isakhiwo esishisayo sithengisa insimbi enama-galvanized h intengo ephansi ye-Izicelo: Sebenzisa ekwakhiweni nakwezinye izinhlelo zokuthumela noma isakhiwo sensimbi.Ukuthengisa okushisayo kwesakhiwo sensimbi enama-galvanized h intengo ephansi Inzuzo:
Sineziteshi zebhizinisi ezinhle kakhulu ezinezigayo zasendaweni.Sihlala sihlinzeka ngemikhiqizo yensimbi yekhwalithi ngentengo yokuncintisana kakhulu futhi senza yonke inqubo ehlanganisa ukukhiqiza, ukuthutha kwasekhaya, ukuhlolwa nokuthunyelwa ngaphansi kokulawula kwethu.
Ukupakisha | Ukupakisha okujwayelekile okufanelekela ulwandle ukuthekelisa, ezinye izinhlobo zokupakisha zingenziwa ngokwezifiso njengazo zonke izimfuneko. |
Impahla yokupakisha | Ihlanganiswe nezintambo zensimbi eziqinile, kulula ukulayishwa futhi zilayishwe. |
Umbuzo: Ingabe ungumkhiqizi?
A: Yebo, singabakhiqizi bamapayipi ensimbi angenamthungo, Sinemboni yethu, etholakala eShandong, eChina.Sinamandla ahamba phambili ekukhiqizeni nasekuthumeleni imikhiqizo yensimbi ehlukahlukene.Siyathembisa ukuthi siyilokhu okufunayo.
Q:Singakwazi ukuvakashela imboni yakho?
A:Siyakwamukela ngokufudumele uma sesinohlelo lwakho sizokulanda .
Umbuzo: Ingabe unokulawula ikhwalithi?
A: Yebo, singamukela i-BV, ukuhlolwa kwe-SGS okwesithathu .
Umbuzo: Ungakwazi yini ukuhlela ukuthunyelwa?
IMPENDULO: Impela, sinomthumeli wempahla waphakade ongathola intengo engcono kakhulu ezinkampanini eziningi zemikhumbi futhi anikele ngenkonzo yobungcweti.
Q: Singakanani isikhathi sakho sokulethwa?
A: Ngokuvamile kuba yizinsuku ezingu-7-14 uma izimpahla zisesitokweni.noma yizinsuku ezingama-25-35 uma izimpahla zingekho esitokweni, kuhambisana nenani.
Q:Singawuthola kanjani umtitilizo?
A:Sicela unikeze ukucaciswa komkhiqizo, okufana nokokusebenza, usayizi, umumo, njll.Ukuze sikwazi ukunikeza okunikezwayo okuhle kakhulu.
Q:Singakwazi ukuthola amasampuli?Zikhona izinkokhiso?
IMP:Yebo, ungathola amasampula atholakalayo esitokweni sethu.Mahhala ngamasampula wangempela, kodwa amakhasimende adinga ukukhokha izindleko zempahla.
Q: Ulenza kanjani ibhizinisi lethu libe yisikhathi eside nobudlelwano obuhle?
A: 1.Sigcina ikhwalithi enhle kanye nentengo yokuncintisana ukuze siqinisekise ukuhlomula kwamakhasimende ethu.
2.Sihlonipha wonke amakhasimende njengomngane wethu futhi senza ibhizinisi ngobuqotho futhi senze ubungane nabo, kungakhathaliseki ukuthi bavelaphi.