Kwezimboni zokwakha kanye nezobunjiniyela, amazinga adlala indima ebalulekile ekuqinisekiseni ukuphepha, ukuthembeka kanye nekhwalithi. Okunye okubonwa kabanzi eYurophu ku-En 10219, okuhlanganisa izingxenye ezakhiwe njengezimbozo ezibandayo ezibandayo ezibandayo. Phakathi kwamabanga ahlukahlukene achazwe kuleli Zinga, i-S235JRH iphawuleka ikakhulukazi. Kule bhulogi, sizobhekisisa ukuthi yiniEn 10219 s235jrhKusho, izinhlelo zayo, nokubaluleka kwayo kumaphrojekthi wanamuhla wokwakha.
I-EN 10219 iyindinganiso yaseYurophu echaza izimo zokulethwa kwezobuchwepheshe ezindlini ezibandayo ezenzelwe ama-welded aclower. Lezi zingxenye zingaba yindilinga, isikwele noma ezixakile futhi zibanda ngaphandle kokubanda ngaphandle kokwelashwa okushisa okulandelayo. Lokhu kusho ukuthi izinto ezibonakalayo zigcina izakhiwo zayo zoqobo, okwenza zilungele izinhlelo ezahlukahlukene zokwakheka. Izinga eliqinisekisa ukuthi lezi zingxenye eziyize zihlangabezana nezidingo ezithile eziphathelene nezakhiwo zemishini, ukwakheka kwamakhemikhali nokubekezelelwa kobukhulu.
I-S235JRH isho ibanga elithile lensimbi elihambisana ne-EN 10219 standard. I- "S" ikhombisa ukuthi iyinsimbi ehlelekile futhi i- "235" ikhombisa ukuthi impahla inamandla amancane okuthola ama-megapascals (MPA). I- "J" ikhombisa ukuthi le nsimbi ilungele ukufudumala futhi i- "RH" ikhombisa ukuthi iyingxenye eyize. Le nhlanganisela yezakhiwo yenza i-S235JRH i-Concer Enhle Yezicelo ezahlukahlukene zokwakheka.
Enye yezinzuzo eziphambili zokusebenzisa izigaba ze-S235JRH eziyize zingamandla aso-isisindo. Inqubo yokwakha ebandayo ingadala izakhiwo ezingasindi kepha eziqinile, zinciphisa kakhulu isisindo sesakhiwo noma iphrojekthi yengqalasizinda. Lokhu kuyazuzisa kakhulu kuzinhlelo zokusebenza lapho isisindo siyisici esibucayi, njengamabhuloho, imibhoshongo kanye nezakhiwo eziphakeme.
Ngokwengeziwe, ukuguquguquka kwezingxenye ze-S235JRH ezingenalutho kubenza balungele izinhlobo eziningi zezicelo. Zingasetshenziswa ekwakhiweni kwamafreyimu, amakholomu nemishayo, kanye nasekwenziweni kwefenisha nezinye izinto ezihlelekile. Amandla okufakwa kalula ndawonye akhulisa ukuguquguquka kwe-Design, avumela onjiniyela kanye nezakhiwo zokwakha ukudala izakhiwo ezintsha nezobuhle.
Enye into ebalulekile ye-EN 10219 S235JRH ukuhambisana kwayo kwezokuphepha zaseYurophu kanye namazinga ekhwalithi. Ngokunamathela kuleli Zinga, abakhiqizi bangaqinisekisa ukuthi imikhiqizo yabo ihlangabezana nezidingo ezidingekayo zobuqotho kanye nokusebenza kwesakhiwo. Lokhu akugcini nje ngokuthuthukisa ukuphepha kwesakhiwo sokugcina, kepha futhi kwandisa ukuzethemba kwamakhasimende nababambiqhaza kwikhwalithi yezinto ezisetshenzisiwe.
E-Summary, e-EN 10219 S235JRH iyindinganiso ebalulekile emkhakheni wezokwakha kanye nobunjiniyela, enikeza ukuholwa ukusetshenziswa kwekubanda ukwakheka kwesakhiwoizigaba eziyize. Inhlanganisela yayo yamandla, ukuguquguquka kanye nokuhambisana namazinga okuphepha kwenza kube ukukhetha okuhle kwezicelo ezahlukahlukene. Njengoba imboni yezokwakha iyaqhubeka nokuvela, ukubaluleka kokuhambisana nalezi zindinganiso kuzokhulisa kuphela, kuqinisekiswe ukuthi izinhlaka zokwakha zihlala isikhathi eside ngenkathi zigcina ukuphepha nekhwalithi. Noma ngabe ungunjiniyela, umakhi noma usonkontileka, ukuqonda nokusebenzisa i-EN 10219 S235JRH kungakhulisa kakhulu impumelelo yephrojekthi yakho.
Isikhathi sePosi: Dec-05-2024