Ukutyeba okuPhakathi S235JR/ S275JR/ S355JR ipleyiti yentsimbi yeCarbon eQhelekileyo

Inkcazelo emfutshane:

Q345GJ(B, C, D, E), Q460GJ(C, D, E) SN400(A, B, C), SN490(B, C) 355EMZ, 450(EM, EMZ)

Iipleyiti eziphakathi kunye ezinzima zibhekisela kwiipleyiti zentsimbi ezinobunzima obuyi-4.5-25.0mm, iipleyiti ezityebileyo ezinobunzima obuyi-25.0-100.0mm, kunye neepleyiti ezinobunzima obungaphezulu kwe-100.0mm.

Ubukhulu: 4-60mm

Ububanzi: 500-3000mm

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

IMveliso yeMveliso

Q345(A, B, C, D, E)

Q550(D, E), Q690(D, E)

SM490(A, B, C), SM490Y(A, B)

St44-3, St52-3, St50-2 St

E315, STE355, STE500

I-A572M(Gr42, 50, 60, 65)

S275(JR, JO, J2), E295, E335

I-S355(JR, JO, J2, K2)

43(A, B, C, D, EE)

E355(DD, E)

E460(CC, DD, E)

E550(DD, E)

E690(DD, E) 08-70

20Mn-45Mn

SM400

I-S10C-S55C

St37-2, St37-3

40(A, B, C, D, EE)

(S)A36, (S)A283

I-A830(1006-1060)

I-S235(JR, J0, J2, K2)

C22-C45 1010-1050

Ukusetyenziswa kweMveliso

Iipleyiti eziPhakathi nezinzima zisetyenziswa ikakhulu kubunjineli bokwakha, ukuveliswa koomatshini, ukwenziwa kweekhonteyina, ukwakhiwa kweenqanawa, ukwakhiwa kwebhulorho, njl. njl. iipleyiti zentsimbi, iipleyiti zokwakha iinqanawa, iipleyiti zebhoyila, iipleyiti zesitya soxinzelelo, iipleyiti zokutshekisha, iipleyiti zebeam zemoto, iinxalenye ezithile zeetrektara kunye newelding. Amacandelo, njl. Ukusetyenziswa kwepleyiti ephakathi kunye enzima: isetyenziselwa ngokubanzi ukwenza izitya ezahlukeneyo, amaqokobhe, iipleyiti zomlilo, iibhulorho kunye neepleyiti zentsimbi ezizinzileyo, iipleyiti zentsimbi eziphantsi, iipleyiti zentsimbi zebhulorho, iipleyiti zentsimbi ngokubanzi, iipleyiti zensimbi yebhoyila, isitya soxinzelelo. iipleyiti zentsimbi, iipleyiti zentsimbi ezinepateni, usetyenziso olukhethekileyo lweepleyiti zentsimbi zesakhelo semoto, iinxalenye ezithile zeetrektara kunye namacandelo adityanisiweyo.

Iipleyiti zentsimbi yeeBhulorho

Iipleyiti zentsimbi ezisetyenziselwa iibhulorho zikaloliwe ezinkulu ziyafuneka ukuze zimelane nemithwalo eguquguqukayo, ukothuka, ukungcangcazela, ukuxhathisa ukubola, njl., ezifana: Q235q, Q345q, njl.

Ipleyiti yentsimbi yokwakha iinqanawa

Isetyenziselwa ukwenza iinqanawa zaselwandle kunye nezangaphakathi, ezifuna amandla aphezulu, iplastiki, ukuqina, ukugoba okubandayo, ukusebenza kwe-welding, kunye nokuxhathisa ukubola. Ezinje: A32, D32, A36, D36, njl. Ipleyiti yensimbi ye-boiler (i-boiler plate): Isetyenziselwa ukuvelisa iibhoyili ezahlukeneyo kunye nezixhobo ezibalulekileyo. Ngenxa yokuba i-boiler steel plate isebenza phantsi koxinzelelo oluphezulu kwiqondo lokushisa eliphakathi (ngaphantsi kwe-350 ° C), ngaphezu koxinzelelo oluphezulu, iphinda ifakwe kwimpembelelo, umthwalo wokukhathala kunye namanzi kunye ne-corrosion yegesi. , Kuyafuneka ukuba kuqinisekiswe amandla athile, kodwa kwakhona ube ne-welding efanelekileyo kunye neempawu zokugoba ezibandayo, ezifana ne: Q245R njalo njalo.

Iipleyiti zeNsimbi zeZitya zoxinzelelo

Isetyenziselwa ikakhulu ukuveliswa kweenqanawa zoxinzelelo kunye nezinye izixhobo ezifanayo zepetroleum, ukwahlukana kwegesi yeekhemikhali kunye nokugcinwa kwegesi kunye nokuthutha. Uxinzelelo oluqhelekileyo lokusebenza lusuka kuxinzelelo oluqhelekileyo ukuya kwi-320kg / cm2 okanye nakwi-630kg / cm2, kwaye iqondo lokushisa likuluhlu lwe -20-450 ° C. Ukongeza kumandla athile kunye neplastikhi elungileyo kunye nokuqina, ipleyiti yentsimbi yesikhongozeli kufuneka kwakhona ibe nokugoba okuhle okubandayo kunye neempawu zokuwelda, ezinje: Q245R, Q345R, 14Cr1MoR, 15CrMoR, njl.

Intsimbi yeSakhelo seMoto

Ukuvelisa iifreyimu zemoto (iiplanga ze-longitudinal, iiplanga ezinqamlezayo), usebenzisa i-alloy ephantsi ye-alloy-rolled steel plates kunye nobukhulu be-2.5-12.0mm. Ngenxa yobume obuntsonkothileyo besakhelo semoto, ukongeza kumandla aphezulu kunye nokusebenza okubandayo okugoba, kukwafuna ukusebenza kakuhle kwesitampu.

Ngaphambili: Ipleyiti yentsimbi ye-HR Hot rolled mild ms steel sheet

Okulandelayo: Ikhoyili yePlati yeNsimbi eshushu ebandayo eQonxiweyo efakwe iOyile