Imibhobho yeNtsimbi eNyenye iNxibelelwano yoSetyenziso lwezoShishino
Umgangatho | Ibakala Steel | Ukwakhiwa kweekhemikhali | Iimpawu zokuqina | UVavanyo lweMpembelelo yeCharpy kunye noVavanyo lokuLahla ubunzima beenyembezi | ||||||||||||||
C | Si | Mn | P | S | V | Nb | Ti | CEV4) (%) | Rt0.5 Mpa Isivuno samandla | Rm Mpa Tensile Amandla | Rt0.5/Rm | (L0=5.65 √ S0) Ubude A% | ||||||
max | max | max | max | max | max | max | max | Okunye | max | imiz | max | imiz | max | max | imiz | |||
I-L245MB | 0.22 | 0.45 | 1.2 | 0.025 | 0.15 | 0.05 | 0.05 | 0.04 | 1) | 0.4 | 245 | 450 | 415 | 760 | 0.93 | 22 | Uvavanyo lwempembelelo ye-Charpy: Impembelelo yokufunxa amandla omzimba wombhobho kunye ne-weld seam iya kuvavanywa njengoko kufunwa kumgangatho wokuqala. Ngeenkcukacha, jonga umgangatho wokuqala. Uvavanyo lokukrazula ubunzima: Indawo yokucheba ngokuzikhethela | |
GB/T9711-2011 (PSL2) | L290MB | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | 1) | 0.4 | 290 | 495 | 415 | 21 | |||
I-L320MB | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | 1) | 0.41 | 320 | 500 | 430 | 21 | ||||
I-L360MB | 0.22 | 0.45 | 1.4 | 0.025 | 0.015 | 1) | 0.41 | 360 | 530 | 460 | 20 | |||||||
I-L390MB | 0.22 | 0.45 | 1.4 | 0.025 | 0.15 | 1) | 0.41 | 390 | 545 | 490 | 20 | |||||||
I-L415MB | 0.12 | 0.45 | 1.6 | 0.025 | 0.015 | 1)2)3 | 0.42 | 415 | 565 | 520 | 18 | |||||||
I-L450MB | 0.12 | 0.45 | 1.6 | 0.025 | 0.015 | 1)2)3 | 0.43 | 450 | 600 | 535 | 18 | |||||||
I-L485MB | 0.12 | 0.45 | 1.7 | 0.025 | 0.015 | 1)2)3 | 0.43 | 485 | 635 | 570 | 18 | |||||||
I-L555MB | 0.12 | 0.45 | 1.85 | 0.025 | 0.015 | 1)2)3 | Uthethathethwano | 555 | 705 | 625 | 825 | 0.95 | 18 | |||||
Phawula: | ||||||||||||||||||
1)0.015 ≤ Altot < 0.060;N ≤ 0.012;AI—N ≥ 2—1;Cu ≤ 0.25;Ni ≤ 0.30;Cr ≤ 0.30;Mo ≤ 0.10; | ||||||||||||||||||
2)V+Nb+Ti ≤ 0.015% | ||||||||||||||||||
3) Kuwo onke amabakala ensimbi, i-Mo inokuthi ≤ 0.35%, phantsi kwekhontrakthi. | ||||||||||||||||||
Mnu Cr+Mo+V Cu+Ni 4)CEV=C+ 6 + 5 + 5 |
Intshayelelo yeMveliso
Ukwazisa iityhubhu zethu zetsimbi eziguquguqukayo zokusetyenziswa kwimizi-mveliso, eyenzelwe ukuhlangabezana neemfuno ezifunekayo kuluhlu olubanzi lwamashishini. Iimveliso zethu ziveliswa kumzi-mveliso wanamhlanje e-Cangzhou, kwiPhondo le-Hebei, inkokeli kushishino lwentsimbi ukususela ngo-1993. ukuba nabasebenzi abazinikeleyo nabanobuchule abangama-680 abaqinisekisa ukuba imveliso nganye esiyizisayo ihlangabezana neyona migangatho iphezulu yomgangatho.
Inkqubo yethu ekhethekileyo yokuvelisa ibeka imibhobho yethu yentsimbi ngaphandle kokhuphiswano. Eyenzelwe amandla kunye nokuqina, le mibhobho iyakwazi ukujamelana noxinzelelo oluphezulu lwangaphakathi nangaphandle, okwenza kube lula kwizicelo ezininzi. Nokuba usebenza kulwakhiwo, i-oyile kunye negesi, okanye nayiphi na enye indawo yoshishino, imibhobho yethu yakhelwe ukwenza kwezona meko zinzima.
Enye yeempawu ezibalaseleyo zokuguquguquka kwethuumbhobho wentsimbi yentsimbiyeyona ndlela ibalaseleyo yokuxhathisa umhlwa kunye noguquko. Lo mgangatho awugcini nje ukwandisa ubomi bemibhobho, kodwa unciphisa iindleko zokugcinwa, ukubonelela ngesisombululo esithembekileyo kwiimfuno zakho zoshishino. Ngokuzibophelela kwethu kwizinto ezintsha kunye nomgangatho, unokuqiniseka ukuba iimveliso zethu ziya kubonelela ngokusebenza okugqwesileyo kunye nokuthembeka.
I-Advantage yeMveliso
1. Enye yeenzuzo eziphambili zemibhobho yethu yensimbi yikhono labo lokumelana noxinzelelo oluphezulu lwangaphakathi nangaphandle. Oku kubenza bafaneleke kumashishini afana ne-oyile negesi, ukwakhiwa kunye nokuvelisa.
2. Le mibhobho yenzelwe ukuxhathisa i-corrosion kunye ne-deformation, iqinisekisa ubomi obude benkonzo kunye neendleko eziphantsi zokugcinwa.
3. Ubuninzi bazo buvumela ukuba zisetyenziswe kuluhlu olubanzi lwezicelo, ukusuka ekuhambiseni ulwelo ukuya kwinkxaso yesakhiwo.
Ukusilela kwemveliso
1. Umbhobho wentsimbiingaba nzima kunezinye iindlela ezifana neplastiki okanye izinto ezidibeneyo, ezinokuthi zenze imingeni ngexesha lofakelo kunye nokuthutha.
2. Ngelixa zixhathisa kwi-corrosion, azikhuselekanga ngokupheleleyo kwi-corrosion, ngakumbi kwiindawo ezinqabileyo. Ukugcinwa rhoqo kunye neengubo zokukhusela zingaba yimfuneko ukwandisa ubomi babo benkonzo.
FAQ
Q1: Yintoni ekhethekileyo ngale mibhobho yentsimbi?
Inkqubo ekhethekileyo yokuvelisa esetyenziselwa ukuvelisa le mibhobho yensimbi yensimbi ikwandisa kakhulu amandla kunye nokuqina. Ngokungafaniyo nemibhobho esemgangathweni, le mibhobho yenzelwe ukujamelana noxinzelelo oluphezulu lwangaphakathi nangaphandle, luyenza ibe yinto efanelekileyo yokufuna indawo yezoshishino. Ukwakhiwa kwayo okuqinileyo kuqinisekisa ixesha elide kunye nokunciphisa imfuno yokutshintshwa rhoqo.
I-Q2: Ngaba le mibhobho iyamelana nomhlwa?
ngokuqinisekileyo! Enye yezona zinto zibalulekileyo kwimibhobho yethu yetsimbi yentsimbi kukumelana nokubola kunye nokuguqulwa. Le propati ibaluleke kakhulu kwizicelo kumashishini afana neoli kunye negesi, ukwakhiwa kunye nokulungiswa kweekhemikhali, ezihlala zivelele kwiimeko ezinzima. Ukuxhatshazwa kwe-Corrosion kuqinisekisa ukuba imibhobho igcina ingqibelelo yabo kwixesha elide, inika isisombululo esithembekileyo kwiiprojekthi ezahlukeneyo.
Q3: Ingaba le mibhobho yenziwa phi?
Isiseko sethu sokuvelisa umbhobho wentsimbi sikwisiXeko saseCangzhou, kwiPhondo laseHebei, kunye nomzi-mveliso ophucukileyo ogubungela indawo ye-350,000 square metres. Le nkampani yasekwa ngo-1993 kwaye ikhule ngokukhawuleza kunye nempahla epheleleyo ye-680 yezigidi zeeyuan kunye nabasebenzi abangama-680. Amava ethu atyebileyo kunye notyalo-mali lobugcisa kusenza sikwazi ukuvelisa imibhobho ephezulu ehlangabezana neemfuno ezahlukeneyo zabathengi bethu.