Cacisa Iimfuno
Injongo:
Ingaba sisakhiwo (ifektri, ibala lemidlalo, indawo yokuhlala) okanye izixhobo (iiracks, amaqonga, iiracks)?
Uhlobo lokuthwala umthwalo: imithwalo engatshintshiyo, imithwalo eguquguqukayo (njengeekhreyini), imithwalo yomoya kunye nekhephu, njl.
Okusingqongileyo:
Iindawo ezinobungozi (imimandla engaselunxwemeni, imimandla yemizi-mveliso yeekhemikhali) ifuna ukhuseleko lomhlwa olwandisiweyo.
Ubushushu obuphantsi okanye ubume bobushushu obuphezulu bufuna intsimbi echasene nemozulu (njengeQ355ND).
Ukukhethwa kwezinto ezingundoqo
Amabanga entsimbi:
Izakhiwo eziqhelekileyo: I-Q235B (indleko-esebenzayo), i-Q355B (amandla aphezulu, acetyiswayo kusetyenziso oluqhelekileyo);
Iindawo eziphantsi kobushushu/ukungcangcazela: Q355C/D/E (khetha iBakala E ngamaqondo obushushu angaphantsi kwe-20 ° C);
Ubume be-corrosion ephezulu: I-Weathering steel (efana ne-Q355NH) okanye i-galvanized / painted reinforcement.
Iifom ezinqamlezileyo:
Amacandelo entsimbi (H-umqadis, I-beams, ii-angles), ii-tubes zesikwere kunye ne-rectangular, kunye nokudibanisa ipleyiti yensimbi ikhona, kuxhomekeke kwiimfuno zomthwalo.
Izalathisi zoMsebenzi oPhambili
Amandla kunye nokuqina:
Hlola iinkcukacha zezinto eziphathekayo (isivuno samandla ≥ 235 MPa, amandla okuqina ≥ 375 MPa);
Iindawo zobushushu obuphantsi zifuna amandla empembelelo ukuhlangabezana nemigangatho (umzekelo, ≥ 27 J ku -20°C).
Ukutenxa koMda:
Jonga ubude obunqamlezayo kunye nokunyamezela kobunzima (imigangatho yesizwe ivumela ± 1-3 mm).
Umgangatho womphezulu:
Akukho zintanda, ii-interlayers, okanye imingxuma yomhlwa; umaleko ofanayo wegalvanized (≥ 80 μm)
Izinto ezilungileyo zezakhiwo zetsimbi
IiPropati ezigqwesileyo zoomatshini
Amandla aphezulu kunye nobunzima: Intsimbi ye-Q355 iqhayisa amandla emveliso ye-345 MPa kwaye inobunzima be-1/3 ukuya kwi-1/2 kuphela yekhonkrithi.izakhiwo zentsimbi, ukunciphisa kakhulu iindleko zesiseko.
Ukuqina okuBalaseleyo: Amandla empembelelo yobushushu obuphantsi kwi -20°C ≥ 27 J (GB/T 1591), enika ukuxhathisa okukhethekileyo kwimithwalo eguquguqukayo (efana nokungcangcazela kwecrane kunye nokungcangcazela komoya).
Uguqulo kuLwakhiwo lwezoShishino
Ukuchaneka okuLawulayo: I-Factory CNC ukusika ukunyamezela ≤ 0.5 mm, kunye nokulungelelaniswa kwe-bolt kwisayithi> 99% (ukunciphisa ukusebenza kwakhona).
IShedyuli yoLwakhiwo olufutshane: I-tube engundoqo ye-Shanghai Tower isebenzisa isakhiwo sentsimbi, ibeka irekhodi "lomgangatho omnye kwiintsuku ezintathu."
I-Spatial and Functional Advantages
I-Flexible Span: IBala Lemidlalo leSizwe (Bird's Nest) lifikelela kubude obukhethekileyo obuziimitha ezingama-330 kusetyenziswa iitoni ezingama-42,000 zesakhiwo sentsimbi.
I-Retrofitting Easy: I-beam-column joints esuswayo (umzekelo, ukudibanisa ibholithi ephezulu) ixhasa utshintsho olusebenzayo kwixesha elizayo.
Ubuhlobo bendalo kuwo wonke umjikelo wobomi
I-Material recycling: I-60% yexabiso lentsimbi ye-scrap igcinwa emva kokuchithwa (ixabiso le-2023 lokuphinda lisetyenziswe yi-2,800 yuan / toni).
Ulwakhiwo oluluhlaza: Akukho nkxaso yogcino okanye iformwork efunekayo, kwaye inkunkuma yokwakha ingaphantsi kwe-1% (izakhiwo zekhonkrithi zithatha malunga ne-15%).
Khetha iNkampani yoLwakhiwo lweNsimbi eLungileyo-IQELA LAKWA-ROYAL
At Iqela lasebukhosini, siliqabane eliphambili kwicandelo lokurhweba ngezinto zesinyithi ze-Tianjin. Ngobuchule kunye nokuzibophelela ekubekeni phambili umgangatho, asizinzile nje kwisakhiwo sentsimbi, kodwa nakweminye imveliso yethu.
Yonke imveliso ebonelelwa yiRoyal Group ingena kwinkqubo yokuhlolwa komgangatho ongqongqo ukuqinisekisa ukuba idibana okanye idlula eyona migangatho iphezulu yomgangatho. Oku kusinceda sinikeze abathengi bethu ngeemveliso ezithembekileyo nezikhuselekileyo ezifanelekileyo kwiinkqubo ezahlukeneyo.
Siyaqonda ukuba ixesha liyinto ebalulekileyo kubathengi bethu, kwaye ke, abasebenzi bethu kunye neenqwelo zeenqwelo zihlala zilungele ukuhambisa iimpahla. Ngokuqinisekisa isantya kunye nokufika ngexesha, sinceda abathengi bethu bonge ixesha kwaye basebenzise iinkqubo zabo zokwakha.
Iqela lasebukhosini alizisi nje ukuzithemba kumgangatho wemveliso kunye nexabiso, kodwa likwabonisa ukunyaniseka kubudlelwane bethu babathengi. Asinikezeli kuphela iintlobo ezahlukeneyo zesakhiwo sensimbi, kodwa kunye noluhlu olubanzi lwezinye iimveliso.
Yonke iodolo efakwe kwiRoyal Group iyahlolwa phambi kwentlawulo. Abathengi banelungelo lokuhlola iimveliso zabo phambi kwentlawulo ukuqinisekisa ukwaneliseka kunye nomgangatho wemveliso.
Inkampani yaseTshayina yasebukhosini Ltd
Idilesi
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Ifowuni
+86 15320016383
Ixesha lokuposa: Aug-12-2025