Muva nje, ikhasimende lize efekthri lizovakashela i-S355J2ipayipi elishiselwe, lonke uhambo, izisebenzi zokuthengisa zachaza ngesineke.I-S355J2HIpayipi lensimbi le-ERW iyipayipi lensimbi le-carbon-manganese lekhwalithi ephezulu elinamandla okumelana nomthelela.Lesi sici sivame ukusetshenziswa ezinhlelweni zesakhiwo njengezakhiwo, amabhuloho, imigwaqo emikhulu, nezinye izinhlobo zamaphrojekthi wokwakha.
Amapayipi ensimbi e-S355J2H akhiqizwa kusetshenziswa inqubo yokushisela ukumelana nogesi (ERW), ehlanganisa ukwenza amapuleti ensimbi ayisicaba abe amapayipi bese eshisela imithungo.Ukwakheka kwamakhemikhali kwepayipi lensimbi le-S355J2H ERW kufaka phakathi ikhabhoni, i-manganese, i-silicon, i-phosphorus, nesibabule, futhi ubuncane bamandla okukhiqiza ngu-355 N/mm².Ipayipi liphinde libe nezakhiwo ezinhle zemishini, ezinamandla amakhulu okuqina angama-510-680 N/mm².Inokushisela okuhle kakhulu futhi okuqukethwe kwayo kwekhabhoni ephansi kusiza ukunciphisa ubungozi bokwakheka kwemifantu ngesikhathi sokushisela.Enye yezinzuzo eziyinhloko zepayipi lensimbi le-S355J2H ERW ukumelana nomthelela omkhulu.Lokhu kuyenza ifanelekele izinhlelo zokusebenza lapho amapayipi angase abe ngaphansi kwemithwalo esindayo noma ukudlidliza.Ukwengeza, ukufana kodonga lwamapayipi kanye nezindawo ezibushelelezi zangaphakathi nangaphandle kunomthelela ekuthembekeni kwayo kwesakhiwo kanye nokulula ukufakwa.I-S355J2HIpayipi lensimbi le-ERWitholakala ngosayizi nobude obuhlukahlukene, okwenza kube ukukhetha okuguquguqukayo kwezinhlelo zokusebenza ezihlukahlukene.Ingasetshenziselwa ukuthutha uketshezi, amagesi noma okuqinile futhi, ngenxa yamandla ayo aphezulu, ingasetshenziselwa izinhloso zesakhiwo.Kafushane, ipayipi lensimbi le-S355J2H ERW liwukukhetha okuthembekile futhi okuhlala isikhathi eside kumaphrojekthi wokwakha ahlukahlukene.Ukumelana nomthelela wayo ophezulu, izici ezinhle kakhulu zemishini kanye nokuguquguquka kuyenza ifanele ukusetshenziswa okuhlukahlukene.
Isikhathi sokuthumela: Oct-11-2023