Izindaba - Amakhoyili ensimbi evuthayo: Isisekelo sensimu yezimboni

Ohlelweni lwezimboni lwanamuhla, amakhoyili ensimbi agobhoze avuthayo yizinto eziyisisekelo, kanye nokwehlukahlukana kwazo kwamamodeli kanye nokwehluka kokusebenza kuthinta ngqo ukuqondiswa kwezimboni ezansi. Izinhlobo ezahlukahlukene zamakhoyili ensimbi ezishisayo zidlala indima engenakufinyeleleka emikhakheni yokwakha, izimoto, amandla, njll. Ngokwakheka kwamakhemikhali ahlukile kanye nezakhiwo zemishini. Lokhu okulandelayo kuzogxila ekuhlaziyeni amamodeli we-coil axhumeke axhumeke ngesidingo esiphakeme kakhulu semakethe kanye nokwehluka kwabo okuyisisekelo.

I-BASIC Main Force: Q235B ne-SS400
I-Q235B iyinsimbi esetshenziswa kakhulu yekhabhoni ephansi eChina, ngokuqukethwe kwekhabhoni ecishe ibe ngu-0.12% -0.20%, futhi ineplastiki enhle nezakhiwo ze-welding. Amandla ayo okuvuthwa ngu-≥235MPA futhi asetshenziswa kabanzi ekwakheni ozimele, ibhuloho lisekela nezingxenye ezijwayelekile zemishini. Embonini yezokwakha, ama-i-beams, ama-steel wesiteshi namanye ama-account enziwe nge-akhawunti yensimbi yensimbi eshisayo ye-Q235b ngaphezulu kwama-60%, asekela amathambo engqalasizinda yasemadolobheni.
I-SS400 iyinsimbi esetshenzisiwe yekhabhoni esetshenziswayo enamandla afanayo kuma-q235b, kepha ukuphathwa okuqinile kwesibabule kanye nokungcola kwe-phosphorus kanye nekhwalithi ephezulu ye-phosphorus kanye nekhwalithi ephezulu ye-phosphorus kanye nekhwalithi ephezulu ye-phosphorus kanye nekhwalithi ephezulu ye-phosphorus kanye nekhwalithi ephezulu ye-phosphorus kanye nekhwalithi ephezulu ye-phosphorus kanye nekhwalithi ephezulu ye-phosphorus kanye nekhwalithi ephezulu ephezulu. Emkhakheni we-ShipBuilding, ama-SS400 amakhoyili asongwe ama-SS400 asetshenziswa kaningi ezingxenyeni zesakhiwo ezihlanzayo. Ukuphikiswa kwalo ukugqwala kwamanzi kungcono kunensimbi evamile yekhabhoni, ukuqinisekisa ukuphepha kohambo lwasolwandle.

I-coil eshisayo yensimbi eshisayo - iqembu lasebukhosini

Abamele abanamandla aphezulu: I-Q345B ne-Q960
I-Q345B iyinsimbi enamandla e-alloy ephezulu enamandla aphezulu nge-1.0% -1.6% i-manganese ingezwe, futhi amandla okuvutha angaphezulu kwama-345mpa. Uma kuqhathaniswa ne-Q235B, amandla alo akhuphuka ngamaphesenti angama-50, ngenkathi egcina ukusheshiswa okuhle. EBridge Engineering, ama-BIDDERS e-Box enziwe ngamakhoyili ensimbi agoqwayo Q345B anganciphisa isisindo ngo-20%, ukunciphisa kakhulu izindleko zobunjiniyela. Ngo-2023, ukwakhiwa kwebhuloho lasekhaya kuzodla amathani angaphezu kwezigidi eziyi-12 amakhoyili asongwe ama-q345b, accounting ngo-45% wokukhishwa okuphelele kwalolu hlobo.
Njengommeleli ojwayelekile wensimbi yamandla aphezulu e-Ultra-high, i-Q960 ifinyelela amandla e-≥960mpa nge-microalloying technology (ukungeza i-vanadium, i-titanium nezinye izinqubo zokupholisa ezilawulwayo nezinqubo ezilawulwayo zokupholisa kanye nezinqubo ezilawulwayo zokupholisa kanye nezinqubo ezilawulwayo zokupholisa kanye nezinqubo ezilawulwayo zokupholisa kanye nezinqubo ezilawulwayo zokupholisa kanye nezinqubo zokupholisa ezilawulwayo. Emkhakheni wemishini yobunjiniyela, ukushuba kwengalo ye-crane eyenziwe nge-Q960 Coil evuthayo eshisayo kungancishiswa kungaphansi kuka-6mm, futhi umthamo othwala umthwalo ukhuphuke ngezikhathi ezi-3, ezithuthukisa ukuthuthuka okungasindi kwemishini efana nalezi zintombisiwe kanye nama-cranes.

Ikhoyili eshisayo yensimbi eshisayo (24)

Benchmark ekhethekile: SPHC ne-SAPH340
I-SPHC ingumkhiqizo ophakeme ophezulu phakathi kwama-roll-carbon sten amatshe. Ngokwenza kahle inqubo yokugoqa ukulawula usayizi wokusanhlamvu, ukugcwala kufinyelela ngaphezulu kwama-30%. Emkhakheni we-app app app application, amakhoyili asongwe ama-SPHC asetshenziselwa ukukhiqiza izindlu eziqandisayo ze-compressor. Ukusebenza kwayo okujulile kokudweba kuqinisekisa ukuthi izinga elifanelekile lokukhethwa okuyinkimbinkimbi kwakhiwa kwe-98%. Ngo-2024, ukusetshenziswa kwamakhoyili okushisayo kwe-SPHC kwinkambu yasekhaya ye-APPTIAC yekhaya kuzokwanda ngo-15% unyaka nonyaka kuya kumathani ayizigidi eziyi-3.2.
Njengensimbi ehlelekile yezethuthi, iSaph340 ifinyelela ibhalansi phakathi kwamandla nobunzima ngokungeza i-0.15% -0.25% ikhabhoni kanye ne-trace boron. Ekwenziweni kwamafreyimu we-New Energy Veget Battery, amakhoyili asongwe ama-SAFP340 angamelana nemithwalo eshukumisayo engaphezu kuka-500MPA futhi ahlangabezane nezidingo zezinqubo ze-Spot Welding. Ngo-2023, ingxenye yamakhoyili asongwe ngalolu hlobo olusetshenziswe ezimotweni ezintsha zasekhaya afinyelele kuma-70% ezingxenye zebhethri zebhethri.

Isifanekiso	Amandla Okuthela (MPA)	I-Elongation (%)	Izimo ezijwayelekile zohlelo lokusebenza
Q235B	≥235	≥26	Izakhiwo zokwakha, imishini ejwayelekile
Q345B	≥345	≥21	Amabhuloho, imikhumbi yengcindezi
I-SPHC	≥275	≥30	Izinto zasendlini, izingxenye ze-auto
Q960	≥960	≥12	Imishini yobunjiniyela, imishini ephezulu yokuphela