I-Stainless Steel Fasteners: Amabanga Amandla kanye Nokumaka
Izibophelelo zensimbi engagqwali zibalulekile ekuqinisekiseni ukuqina nokuphepha kwezakhiwo kuzo zonke izimboni ezihlukahlukene. Amabanga awo amandla kanye nokumaka kunikeza ulwazi olubalulekile lokukhetha izingxenye ezifanele zezinhlelo zokusebenza ezithile. Ake sihlole ukuthi lezi zimpawu zisho ukuthini ngezibonelo ezithile ezisebenzayo.
♦ Amabanga Amandla
I-A2 - I-Austenitic Stainless Steel (304/304L)
Izinto zokubopha ezimakwe ngokuthi "A2" zisho insimbi engagqwali ye-austenitic, ngokuvamile ibanga elingu-304 noma elingu-304L, elingenawo uzibuthe futhi elinikeza ukumelana nokugqwala okuhle okufanele ukusetshenziswa okuvamile. Isibonelo, ukumaka okuthi "A2-70" kukhombisa isixhumi esenziwe kusuka kule nto esinamandla amancane okubamba acishe abe ngu-700 MPa. Inombolo "70" ibhekisela ngokukhethekile esigabeni sempahla ewumshini, okubonisa ukuthi lesi sibophelelo singamelana okungenani nama-MPa angu-700 wengcindezi yokuqina ngaphambi kokwehluleka.
Kuphrojekthi evamile yokwakhiwa kwangaphandle, amabhawodi angu-A2-70 angase asetshenziselwe ukuvikela uhlaka lwensimbi ngoba anikeza ukumelana nokugqwala okwanele kuyilapho egcina amandla anele obuqotho besakhiwo.
I-A4 - I-Austenitic Stainless Steel (316/316L)
Igama elithi "A4" likhomba ezinsimbi ezingenasici ze-austenitic zezinga eliphezulu ezifana no-316 noma 316L, aziwa ngokukwazi ukumelana nokugqwala, ikakhulukazi ezindaweni zasolwandle noma zamakhemikhali. Ukumakwa kwe-"A4-80" kumelela into yokubopha enamandla obuncane obungama-800 MPa, okubonisa ukuthi yakhelwe izinhlelo zokusebenza ezinamandla lapho kokubili amandla nokumelana nokugqwala kubaluleke kakhulu.
Onjiniyela basolwandle bangase bakhethe izikulufu ze-A4-80 zokuvikela izinsimbi zesikebhe ngoba lezi zibophelelo azimelani nokugqwala kwamanzi anosawoti kuphela kodwa futhi zinikeza amandla adingekayo ukuze kuqinisekiswe ukusebenza okuphephile ezimweni ezinzima zasolwandle.
♦ Izimpawu kanye nokuhlonza
Amazinga e-ISO
Ngaphansi kwamazinga e-International Organization for Standardization (ISO), izimpawu zokuqiniswa zihlanganisa ulwazi olumayelana nohlobo lwezinto ezibonakalayo kanye nezakhiwo zemishini. Njengoba kubonakala ezibonelweni zethu, "A2-70" kanye "A4-80" zinikeza izinkomba ezicacile zezinto kanye nekhono layo lokusebenza.
Amazinga we-DIN
Kuhlelo lwe-Deutsches Institut für Normung (DIN), izinombolo ezihlukene zingakhombisa izigaba zempahla nezakhiwo. Kubalulekile ukubhekisela kumadokhumenti ajwayelekile afanelekile ukuze achazwe ngokunembile.
Izimpawu Ezengeziwe
Ngaphandle kwamabanga wamandla, izinto zokubopha zingase zithwale ezinye izimpawu ezifana namakhodi womkhiqizi, izinombolo zezindawo zokushisa, noma izimpawu zokuhlola ukuhambisana njenge-CE, okubonisa ukuhambisana nomthetho we-European Union.
Ukukhetha isibophelelo sensimbi engagqwali esifanele kuhilela ukuqonda kokubili izinga lempahla kanye nesigaba sempahla yemishini ekhonjiswe yizimpawu. Ngokucabangela izici ezifana nokuchayeka kwemvelo namandla adingekayo, umuntu angakhetha izixhumi ezithuthukisa ukwethembeka nokuphila isikhathi eside kwanoma iyiphi inhlangano.
Siyabonga ngokufunda, uma udinga ukubona okuningi kwalokho esikunikezayo ungalandela izixhumanisi ezingezansi!