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Ingahlukaniswa izigaba ezine:a. Iphrofayili, b. Ishidi, c. Ipayipi, kanye d. Imikhiqizo yensimbi. a. Iphrofayili: Ujantshi osindayo, ojantshi bensimbi (okuhlanganisa nama-crane rails) anesisindo esingaphezu kwama-30 kg imitha; ama-rails alula, ama-rails ensimbi anesisindo esingama-30 kg noma ngaphansi imitha ngayinye. Insimbi yesigaba esikhulu: jikelele ...Funda kabanzi»
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Iyiphi insimbi ekwazi ukumelana nokushisa okuphezulu? Kunezinhlobo eziningi zensimbi, kodwa imisebenzi yazo ayifani ncamashi. Ngokuvamile, sibhekisela kunsimbi yokushisa okuphezulu njengokuthi "insimbi ekwazi ukumelana nokushisa". Insimbi ekwazi ukumelana nokushisa ibhekisela esigabeni sezinsimbi ezinokumelana ne-oxidation futhi ezanelisayo...Funda kabanzi»
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Ishidi eligoqiwe elibandayo liyishidi elenziwe ngokugoqa ikhoyili egoqwe ngokushisayo njengento esetshenziswayo futhi igoqe ngaphansi kwezinga lokushisa lekristalu endaweni yokushisa yasekamelweni. Kuyo yonke inqubo yokukhiqizwa kweshidi eligoqiwe ngokubanda, ngenxa yokuthi akukho ukushisisa okwenziwayo, azikho iziphambeko ezifana nemigodi nezikali ezivame ukubekwa...Funda kabanzi»
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Amakhoyili ashisiwe asebenzisa ama-slabs (ikakhulukazi ama-cast slabs aqhubekayo) njengezinto zokwakha, futhi ngemva kokufudumeza, ama-strips ahlanganiswa ngamayunithi okugoqa kanye namayunithi okuphothula. Amakhoyili ajikijelwe ashisayo apholiswa ngokugeleza kwe-laminar ukuya emazingeni okushisa amisiwe ukusuka emshinini wokugcina wokugaya. Amakhoyili agoqwa abe amakhoyili. Ngemva...Funda kabanzi»
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Incazelo yensimbi ekhethekile ayichazwanga ngokucacile emhlabeni wonke, futhi ukuhlukaniswa kwezibalo zensimbi ekhethekile emazweni ahlukene akufani. Imboni ekhethekile yensimbi eChina ihlanganisa iJapan neYurophu. Kuhlanganisa izinhlobo ezintathu zensimbi yekhwalithi ephezulu ye-carbon, i-alloy steel, i...Funda kabanzi»
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200 ipayipi lensimbi engagqwali impahla-chromium-nickel-manganese austenitic insimbi engagqwali 300 insimbi engagqwali impahla-chromium-nickel austenitic insimbi engagqwali 301 insimbi engagqwali ipayipi impahla-inhle ductility, esetshenziselwa ukubumba imikhiqizo. Kungase futhi kwenziwe lukhuni ngokucubungula ngomshini. Kuhle w...Funda kabanzi»
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Umucu ogoqiwe obandayo ① “Umucu wensimbi engagqwali / ikhoyili” isetshenziswa njengempahla eluhlaza futhi igingqelwa kugayo olugoqiwe olubandayo ngezinga lokushisa elijwayelekile. Ubukhulu obuvamile <0.1mm ～ 3mm>, ububanzi <100mm ～ 2000mm>; ② ["umcu wensimbi egoqiwe ebandayo / ikhoyili"] inezinzuzo zokushelela nokubushelelezi...Funda kabanzi»
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Umugqa wensimbi engagqwali umane uyisandiso sepuleti lensimbi engenasici. Ngokuyinhloko ipuleti lensimbi elincane nelide elikhiqizwa ukuze lihlangabezane nezidingo zokukhiqizwa kwezimboni zezinsimbi ezihlukahlukene noma imikhiqizo yemishini emikhakheni ehlukene yezimboni. Kunezinhlobo eziningi zama-stainless ...Funda kabanzi»
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Uhlobo lokuqala luhlobo lwe-alloy ephansi, olumele ibanga le-UNS S32304 (23Cr-4Ni-0.1N). Insimbi ayinayo i-molybdenum, futhi inani le-PREN liyi-24-25. Ingasetshenziswa esikhundleni se-AISI304 noma i-316 mayelana nokumelana nokugqwala kwengcindezi. Uhlobo lwesibili uhlobo lwengxubevange ephakathi, ummeleli...Funda kabanzi»
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Insimbi engagqwali e-Duplex inezici zensimbi engagqwali ye-austenitic kanye nensimbi engagqwali ye-ferritic ngoba inesakhiwo sesigaba esikabili se-austenite + ferrite futhi okuqukethwe kwezakhiwo zezigaba ezimbili kuyafana. Amandla okukhiqiza angafinyelela ku-400Mpa ~ 550MPa, okuphinda kabili...Funda kabanzi»
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Insimbi engenasici icutshungulwa kusetshenziswa izintambo ezingu-304, 304L, 316, 316L, 310, 310s nezinye izintambo zensimbi. Indawo engaphezulu ibushelelezi, ayigqwali, ayigqwali, ayinabo ubuthi, ihlanzekile futhi ayihambisani nemvelo. Ukusetshenziswa: isibhedlela, i-pasta, izoso yenyama, ubhasikidi ophilayo, uchungechunge lukabhasikidi wezithelo ikakhulukazi ...Funda kabanzi»
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Insimbi engagqwali engu-410 iyizinga lensimbi engagqwali elikhiqizwa ngokuhambisana namazinga e-ASTM aseMelika, okulingana ne-China 1Cr13 insimbi engagqwali, S41000 (American AISI, ASTM). Ikhabhoni equkethe u-0.15%, i-chromium equkethe u-13%, insimbi engagqwali engu-410: inokumelana nokugqwala okuhle, i-machi...Funda kabanzi»