Ikhoyili yensimbi egoqiwe engu-A36 eshisayo
I-A36 ipuleti le-carbon structural elijwayelekile laseMelika esebenzisa i-ASTMa36/a36M-03a ejwayelekile.
Ikhoyili yensimbi ye-carbon engu-A36 ilingana nohlobo lwaseShayina i-Q235
I-A36 Steel Plate ukwakheka kwamakhemikhali okuyinhloko: C: ≤0.25, Si: ≤0.40, Mn: ≤0.80-1.20, P: ≤0.04, S: ≤0.05, Cu: ≥0.20.Okuqukethwe kwe-Mn element ku-a36 yensimbi egoqiwe eshisayo akuxhomekile ekushubeni kwepuleti (noma ububanzi bensimbi eyindilinga).Okuqukethwe okungaphansi kuka-20mm akuqukethe i-Mn. Amandla e-tensile we-a36 hot rolled steel plate ngu-58~80 Ksi (cishe 400~550MPa), futhi amandla okukhiqiza angama-36 Ksi (cishe ama-250MPa).
| ukujiya | 1.2mm-12mm |
| ububanzi | 914mm-2500mm |
I-1.Insimbi egoqiwe engu-a36 iwuhlobo lwensimbi ye-carbon structural enokuqukethwe kwekhabhoni ephezulu namandla amahle kanye nepulasitiki.Ukwenza isakhiwo sesakhiwo siphephe futhi sithembeke kakhudlwana.
2. Ukwakheka kwayo kwamakhemikhali kulawulwa ngokuqinile, futhi ukusebenza kwayo okuhle kakhulu kwe-welding kwenza inqubo yokwakha ibe lula kakhulu.
3. Ingaphezulu lale khoyili yensimbi egoqiwe eshisayo iphathwa ngendlela ephumelelayo yokuvimbela ukugqwala kanye ne-oxidation, yandise impilo yayo yesevisi, nokunciphisa izindleko zokuyilungisa.
4. Uma kuqhathaniswa nezinye izinto zensimbi, izindleko zayo eziphansi zinikeza ukuguquguquka okukhulu kwisabelomali sephrojekthi.
Izindawo zokufaka izicelo
I-1.Hot rolled a36 steel plate isetshenziswa kabanzi emishayweni, amakholomu, amabhuloho, izitebhisi nezinye izingxenye zezakhiwo zokwakha, futhi inganikeza amandla okuthwala okuthembekile.
2. Embonini yokwakha umkhumbi, insimbi ye-A36 nayo iyinto esetshenziswa kakhulu, engahlangabezana nezidingo zamandla zesikebhe.
3. Ngenxa yepulasitiki yayo enhle, insimbi ye-A36 ingase isetshenziselwe ukwenza izingxenye ezihlukahlukene zemishini kanye nezingxenye ezilula zesakhiwo.
Sineminyaka engaphezu kweshumi yokuhlangenwe nakho kokuhweba kumapuleti ensimbi agingqiwe ashisayo futhi singakunikeza amakhoyili ensimbi agoqiwe ashisayo anemininingwane ehlukahlukene.Njengomphakeli wensimbi egoqiwe eshisayo, siwusekela umqondo wokusebenza ngobuqotho futhi siqinisekisa amalungelo nezintshisekelo zakho.Ngakho-ke, uma unezidingo zamakhoyili ensimbi ashisayo, sicela ukhululeke ukusithinta.
