1020 S20C 1C22 C22 Q235 20# A3 Iityhubhu zentsimbi ezingenamthungo ngeenjongo zolwakhiwo
Ingcaciso yeMveliso
Umbhobho wekhabhoni yensimbi ephantsi-ikhabhoni umxholo ungaphantsi kwe-0.25%.Imibhobho yentsimbi yeCarbon kwiimveliso zeoli, i-oyile kunye negesi kunye neendaba zoluntu kunye noxinzelelo loyilo olungaphantsi kwe-10MPa-carbon content phakathi kwe-0.25 kunye ne-0.60%, njenge-35, i-45 yensimbi, njl.;imibhobho yentsimbi yekhabhoni ephezulu-umxholo wekhabhoni mkhulu kune-Around 0.60%.Olu hlobo lwentsimbi alusetyenziswanga ngokubanzi ekwenzeni imibhobho yentsimbi.Umbhobho wentsimbi yeCarbon-intshayelelo Umbhobho wentsimbi yeCarbon uqulethe inani elithile lekhabhoni, kunye nesilicon kunye nemanganese.Ayiqulathanga ezinye izakhi.Qaphela ukuba umxholo we-silicon ngokubanzi awudluli kwi-0.40%.Ukuze kuqinisekiswe ukubunjwa kweekhemikhali kunye neempawu zemishini yeepayipi zensimbi ye-carbon, kufuneka silawule umxholo wokungcola okufana nesulfure kunye ne-phosphorus ngaphantsi kwe-0.035%.Kungale ndlela kuphela apho imibhobho ye-carbon steel ephezulu inokuveliswa.
IParameter yeMveliso
| Yima | GB ASTM JIS DIN |
| Ibakala lombhobho wentsimbi | 1020 S20C 1C22 C22 Q235 20# A3 |
| Ubude | kushushu kuqengqeleka (kwandisiwe kwaye kwandisiwe): 3-12mcold esongwayo (itsaliwe): 2-10.5m |
| Ububanzi bangaphandle | ishushu iqengqeleke: 32-756mm/ebandayo izotyiwe:5-200mm |
| ubukhulu bodonga | 2.5-100mm |
| Inkonzo yokuLungisa | Ukusika okanye ngokwemfuno yomthengi |
| Iinkcukacha zokuPakisha | Ukupakisha okungenanto / isitya somthi / ilaphu elingangeni manzi |
| Imigaqo yeNtlawulo | T/TL/C |
| I-20 yeenyawo isikhongozeli siqulethe i-dimension | Ubude obungaphantsi kwe-6000mm |
| I-40 yeenyawo zesikhongozeli iqulethe i-dimension | Ubude obungaphantsi kwe-12000mm |
| Iisampulu | Iisampulu zasimahla zinikezelwe kodwa imithwalo ihlawulwa ngumthengi |
| Iodolo encinci | Itoni e-1 |
Umboniso weMveliso
Isicelo seMveliso
Umbhobho wekhabhoni yensimbi ephantsi-ikhabhoni umxholo ungaphantsi kwe-0.25%.Imibhobho yentsimbi yeCarbon kwiimveliso zeoli, i-oyile kunye negesi kunye neendaba zoluntu kunye noxinzelelo loyilo olungaphantsi kwe-10MPa-carbon content phakathi kwe-0.25 kunye ne-0.60%, njenge-35, i-45 yensimbi, njl.;imibhobho yentsimbi yekhabhoni ephezulu-umxholo wekhabhoni mkhulu kune-Around 0.60%.Olu hlobo lwentsimbi alusetyenziswanga ngokubanzi ekwenzeni imibhobho yentsimbi.Umbhobho wentsimbi yeCarbon-intshayelelo Umbhobho wentsimbi yeCarbon uqulethe inani elithile lekhabhoni, kunye nesilicon kunye nemanganese.Ayiqulathanga ezinye izakhi.Qaphela ukuba umxholo we-silicon ngokubanzi awudluli kwi-0.40%.Ukuze kuqinisekiswe ukubunjwa kweekhemikhali kunye neempawu zemishini yeepayipi zensimbi ye-carbon, kufuneka silawule umxholo wokungcola okufana nesulfure kunye ne-phosphorus ngaphantsi kwe-0.035%.Kungale ndlela kuphela apho imibhobho ye-carbon steel ephezulu inokuveliswa.
Iingenelo
Inkampani yethu inenani elikhulu loluhlu, inokuhlangabezana neemfuno zakho ngexesha.
ukubonelela ngolwazi olufanelekileyo ngexesha ngokwemfuno yomthengi ukuqinisekisa ubuninzi kunye nomgangatho weemveliso.
Ukuthembela kwimarike yentsimbi enkulu yelizwe, indawo enye kunye nazo zonke iimveliso ozidingayo ukugcina iindleko kuwe.
Iinkonzo zokuSebenza
Iinkonzo zokulungisa
Inkqubo yeMveliso
