Hot adagulung'undisa zitsulo chitoliroEN10210 S355J2Hndi mkulu-mphamvu structural zitsulo chitoliro, ambiri ntchito m'madera osiyanasiyana mafakitale ndi ntchito zomangamanga. Zotsatirazi ndizo ntchito zake zazikulu ndi mbali zomwe ziyenera kutsatiridwa pogula:
Makampani ndi Kugwiritsa Ntchito:
Zomangamanga ndi zomangamanga:
Ntchito zitsulo dongosolo mafelemu, milatho, nsanja, etc. nyumba.
Pangani mizati yonyamula katundu, matabwa, ma trusses ndi zina mwamapangidwe.
Kupanga makina:
Amagwiritsidwa ntchito popanga mabulaketi, mafelemu ndi zida zamakina.
Kuphatikizira zida zonyamula katundu monga ma crane ndi makina otumizira.
Makampani opanga mphamvu:
Amagwiritsidwa ntchito ngati nsanja zamphepo, mapaipi amafuta ndi gasi ndi zida zina zokhudzana ndi mphamvu.
Uinjiniya wa Zombo ndi Marine:
Amagwiritsidwa ntchito pazigawo zamapulatifomu am'mphepete mwa nyanja ndi zombo.
Njira zodzitetezera pogula:
Zinthu ndi muyezo:
S355 amatanthauza mphamvu zokolola ndi 355 MPa;
J2 imatanthawuza kulimba kwamphamvu pa -20 ° C kumakwaniritsa zofunikira;
H amatanthauza chitsulo chopanda kanthu.
Makulidwe ndi kulolerana:
Onani ngati mafotokozedwe a m'mimba mwake akunja, makulidwe a khoma ndi kutalika kwake akukwaniritsa zofunikira za kapangidwe ka polojekiti.
Onetsetsani kuti dimensional kulolerana ali mkatiEN 10210muyezo.
Zikalata zotsimikizira zaubwino (MTC, 3.1/3.2):
Wopangayo akuyenera kupereka zikalata zotsimikizira zabwino molingana ndi EN 10204, kuphatikiza kapangidwe ka mankhwala, makina amakina ndi malipoti osawononga.
Ubwino wapamtunda ndi kuzindikira zolakwika:
Pamwamba payenera kukhala opanda zilema zoonekeratu monga ming'alu, dzimbiri, indentations, etc.
Yang'anani ngati yadutsa mayeso osawononga (monga kuyesa kwa ultrasonic), makamaka pazigawo zazikulu zonyamula katundu.
Kukana kwa corrosion ndi chithandizo pambuyo pa chithandizo:
Ngati zikugwiritsidwa ntchito pamalo owononga, ziyenera kutsimikiziridwa ngati zokutira kapena galvanizing ndizofunikira.
Ndizothekanso kulingalira ngati chithandizo cha kutentha (monga normalizing kapena tempering) chikufunika kuti ntchitoyo ikhale yabwino.
Zoyenereza kwa Supplier:
Sankhani ogulitsa omwe ali ndi mbiri yabwino komanso okhazikika kuti mutsimikizire kusasinthika kwazinthu.
Pazinthu zazikuluzikulu, mphamvu yopanga fakitale imatha kuyang'aniridwa pamalowo.
Logistics ndi kutumiza:
Tsimikizirani ngati njira yonyamulira ingapewe kupindika kapena kuwonongeka kwa chitoliro.
Makamaka mapaipi aatali, ndikofunikira kupereka chidwi chapadera pakuyika ndi kukonza njira.
Mtengo ndi nthawi yobweretsera:
Samalani kusinthasintha kwamitengo yazinthu pamsika ndikutseka mitengo yogula munthawi yake.
Chotsani nthawi yobweretsera kuti musachedwe chifukwa cha kupita patsogolo kwa polojekiti.
Pamene mapeto a chaka akuyandikira, mtengo wotumizira umakhala wokwera. Chonde tsimikizirani tsiku lobweretsa ndikuwongolera mtengo wake.
Nthawi yotumiza: Nov-29-2024
