316L insimbi engagqwali 10 * 1mm amashubhu ahlanganisiwe
Ulwazi olwengeziwe ku-316L Stainless Steel
316L insimbi engagqwali 10 * 1mm amashubhu ahlanganisiwe
Enye insimbi ye-austenitic esetshenziswa kabanzi yi-316 kanye ne-316L yensimbi engagqwali, ukusebenza kokugqwala kwe-SS 304 akwanele, i-316L ivame ukubhekwa njengenye eyokuqala.Okuqukethwe kwe-Nickel ephakeme ku-316 no-316L ngaphezu kwe-SS 304 kanye nokwengezwa kwe-Molybdenum ku-316 no-316L kuyinikeza umkhawulo ekusebenzeni endaweni ebolayo kanye nezinga lokushisa eliphezulu.
Njengaku-304 no-304L, umehluko phakathi kwamabanga angu-316 no-316L inani lekhabhoni equkethwe.I-L imele ikhabhoni ephansi, womabili amamaki e-L aqukethe i-carbon ephezulu engu-0.03%, kuyilapho amabanga ajwayelekile angahlanganisa kufikela ku-0.07%.Kungase kungabonakali njengomehluko omkhulu, kodwa kusho ukuthi izinguqulo zebanga lika-L zama-alloys ensimbi engagqwali zifaneleka kangcono kumaphrojekthi amakhulu okushisela.Okuqukethwe kweKhabhoni ephansi kwamabanga angu-L kunciphisa ukuqhekeka ezindaweni ezithinteke ekushiseni kwamashisela kanye nekhwalithi yokushisela ethuthukisiwe.
I-Stainless Steel 316 Chemical Composition - I-Chrome ne-Nickel
316L insimbi engagqwali 10 * 1mm amashubhu ahlanganisiwe
Njengebanga le-304, insimbi engagqwali engu-316 ikweleta okuningi kokumelana nokugqwala kokuqukethwe kwayo kwe-chromium.Ifilimu ye-chromium oxide engashintshiwe ekhula phezulu isebenza njengesithiyo esivikela ukugqwala.I-chromium kumabanga angu-304 kanye ne-316 ehlukanisa insimbi engagqwali ku-carbon steel.
Ukwakheka kwamakhemikhali ensimbi engagqwali 316 kucishe kufane naleyo yebanga lama-304.Kunomehluko omncane ohlukile ngenani le-chromium (18 – 20% ku-304, 16 – 18% ku-316) kanye ne-nickel (8 – 10.5% ku-304, 10 – 14% ku-316).
Okuqukethwe kwe-Molybdenum Kwensimbi Engagqwali 316L
316L insimbi engagqwali 10 * 1mm amashubhu ahlanganisiwe
Futhi, insimbi engagqwali engu-316 iqukethe phakathi kuka-2 - 3% we-molybdenum ukuyinikeza izakhiwo zayo zokulwa ne-chloride.I-Molybdenum iyisithako esiyinhloko ku-316 insimbi engagqwali ngoba ivimbela izinhlayiya ezincane ze-carbide ezenza buthaka ungqimba lwe-Chromic Oxide ebusweni bensimbi ukuthi lungakheki emingceleni yokusanhlamvu yesisekelo sensimbi.
316L insimbi engagqwali 10 * 1mm amashubhu ahlanganisiwe
Ukumelana nokugqwala kwe-molybdenum-bearing 316L austenitic steel kusebenza ikakhulukazi ezindaweni ze-chloride-ion.Ingxenye ye-molybdenum ivimbela ama-ion e-chloride ukuthi afake futhi abhoboze ingaphezulu lensimbi.Ukuba khona kwe-molybdenum kwenza i-316 ibe yinto enhle yezindawo zasolwandle embonini kawoyela negesi.Ngisho nokwengezwa kwe-Molybdenum, insimbi engagqwali engu-316 ayigonyiwe ngokuphelele ekugqwaleni kolwandle.Amanzi olwandle afudumele angagqwala izingxenye zasolwandle zebanga elingu-316 ngokuhamba kwesikhathi, ashiye isiphetho siba nsundu futhi simangelengele.Kodwa-ke, ngokulungiswa ngokucophelela isiphetho singabuyiselwa esimweni saso sokuqala esihlanzekile, esikhanyayo.
316L insimbi engagqwali 10 * 1mm amashubhu ahlanganisiwe
I-molybdenum ku-316L yensimbi engagqwali nayo iyivikela ezindaweni ezinolaka, ezine-asidi.I-316 insimbi engagqwali inikeza ukuvikeleka okuphezulu kuma-hydrochloric, i-acetic, i-tartaric ne-sulfuric acid.Lokhu kuyenza ilungele ukucubungula ukudla kanye nemisebenzi yokuphatha amaphepha.Leli banga liphinde limelane nokugqwala okuvela kusawoti ofakwa emigwaqeni.
316 Izakhiwo Zensimbi Engagqwali Nezicelo
Njengozakwabo webanga lama-304, insimbi engagqwali engu-316 ayinawo uzibuthe futhi ngeke iqine lapho kwelashwa ukushisa.Isebenza kahle kakhulu futhi inamandla angcono emazingeni okushisa aphezulu kunebanga lama-304.Iphinde inikeze ukumelana okuphezulu kwe-chlorine-induced stress corrosion cracking.Lokhu kuvame ukwenzeka emazingeni okushisa angaphezu kuka-140° F. Ibanga lika-316 nalo lihlala liqinile ngokwesakhiwo ngisho nakumazinga okushisa angaphansi kweziro.
Insimbi engagqwali engu-316L ingahlinzekwa ngezindlela ezihlukahlukene, okuhlanganisa ishidi, ibha, ipuleti, induku, neshubhu.Kubukeka kufana kakhulu nensimbi engagqwali engu-304, futhi lezi ezimbili zingahlukaniswa kuphela ngokuhlolwa kwezinto ezibonakalayo.
316 insimbi engagqwali kwaba inketho eyinhloko yokufakelwa kwezokwelapha.Kulezi zinsuku i-titanium, ehlinzeka nge-biocompatibility engcono, iyakhethwa.
Ngezindleko ezithe xaxa, insimbi engagqwali engu-316L inikeza amandla amakhulu nokuqina ezindaweni ze-chloride-ion kunebanga lama-304.
Izicelo ezivamile zihlanganisa imikhumbi yokucindezela, izishintshisi zokushisa, ama-nifold exhaust kanye nemishini yokulungiselela ukudla.Uzoyithola futhi isetshenziselwa ukucubungula amakhemikhali nezinto zokusebenza zaselabhorethri, ama-condenser, nama-evaporator.
Ukumelana okuqinile kwensimbi engagqwali engu-316L emanzini aphuzwayo kanye nama-alkali nama-acids ekudleni, kuwenza alungele ukusetshenziswa emakhishini okudlela.Iza ngohlu lweziqephu ezikhangayo futhi imelana nokuhlanza okuphindaphindiwe kahle ngezihlanzi.Kanjalo, izimboni zokudla neziphuzo zingamakhasimende amakhulu.Khuluma nomunye wabamele bethu ukuze ufunde kabanzi.
