Izinto ezivamile zamathuluzi we-Hardware

Amathuluzi we-Hardware ajwayele ukwenziwa ngensimbi, ithusi nenjoloba

I-Steel: Amathuluzi amaningi we-Hardware angenziwa ngensimbi

I-Copper: Amanye amathuluzi wobumbano asebenzisa ithusi njengento ebonakalayo

Irabha: Amanye amathuluzi okubhiya asebenzisa irabha njengento

Uma ukwakheka kwamakhemikhali kuhlukaniswe, kungafingqwa njengezigaba ezimbili ezinkulu zensimbi ye-carbon nensimbi ye-alloy.

Ihlukaniswe izigaba ezintathu: Insimbi Ehlelekile, Insimbi Yensimbi Nensimbi Ekhethekile Yokusebenza.

Ngokusho kwekhwalithi, izinhlobo ezintathu zensimbi ejwayelekile, zensimbi esezingeni eliphakeme ziyahlukaniswa.

insimbi yekhabhoni

Okuqukethwe yikhabhoni ye-carbon engaphansi kuka-1.5%, okuqukethwe yi-carbon yensimbi kubizwa nge-0.25% yensimbi ephansi, i-0.25% yensimbi ephansi, ngensimbi ye-carbon kanye ne-carbon yensimbi ephezulu kungaphezulu kuka-0.6%.

Ngoba i-phosphorus nesibabule kungakhuphula ubucwebe bensimbi emazingeni okushisa aphansi noma okushisa okuphezulu, okuqukethwe kwe-phosphorus kanye nesibabule ngensimbi kufanele kuchazwe lapho kuhlukaniswa ikhwalithi. Insimbi ejwayelekile, equkethe okungaphansi kuka-0.045% okuqukethwe sulfur okungaphansi kuka-0.055%. Insimbi esezingeni eliphakeme, okuqukethwe kwe-phosphorus kungaphansi kwe-0,04%, okuqukethwe isibabule ngaphansi kwe-0,045%. Okuqukethwe kwesibabule kwensimbi yethuluzi, p = 0.04% ngokulandelana. Ngensimbi ephezulu, ye-phosphorus kanye nezidingo zokuqukethwe ze-sulfur zazingaphansi kuka-0.03%.

I-Carbon ehlelekile ye-Carbon isetshenziselwa ikakhulukazi ukukhiqiza izinto ezahlukahlukene zobunjiniyela (njengebhuloho, imikhumbi kanye nokwakha izingxenye zokwakha) kanye nezingxenye zomshini, imishini kanye namagiya aphansi, njll.

I-Carbon Tool Insimbi ilulimi oluyinhloko lokwenza amathuluzi ahlukahlukene, amathuluzi okulinganisa, amathuluzi athinta amathuluzi namathuluzi wehardware, ngokuvamile okungokwensimbi ephezulu yekhabhoni. I-Carbon yethu yensimbi yensimbi ngo- "T", njengoba i-T7 yasho i-carbon carbon alloy alloy ithuluzi lensimbi engu-0.7%. Insimbi esezingeni eliphakeme ye-carbon ithuluzi limelelwa yi- "a" ngemuva kwenombolo, njenge "T7 a".

Clela insimbi. Lolu hlobo lwensimbi lunikezwa njengesiqinisekiso sezindawo zemishini. Ngamabanga angu-1-7 aphelele, kukhudlwana inani lensimbi, kulapho amandla amakhulu ovunelwayo namandla ashubile, kodwa ancipha kakhulu.

I-Class B Steel, lolu hlobo lwensimbi lunikezwa ukwakheka kwamakhemikhali. Ngamabanga angu-1-7 aphelele, kukhudlwana inani lensimbi ye-B, okuphezulu kwekhabhoni.

Insimbi ye-alloy

Ukuze uthuthukise izakhiwo zemishini, ukucubungula izakhiwo, impahla engokomzimba neyomakhemikhali yensimbi, ezinye izinto ezengeziwe zengezwa ngensimbi ngesikhathi sokubhema, okubizwa ngokuthi yinsimbi ye-allel. Ukuqukethwe okumaphakathi kwekhabhoni kwamathuluzi we-alloy angaphezu kwe-1% lapho okuqukethwe yi-carbon kungamakwe, okuqukethwe okujwayelekile kwekhabhoni kungaphansi kwe-1%, kanye namanye ambalwa.

Inani eliphelele lezinto ezenziwa ngensimbi ebizwa nge- <5% Low-Alloy Steel, i-5% ngaphansi kwezinto ezingaphansi kwe-10% ze-alloy ezaziwa ngokuthi i-Alloy Steel, inani lensimbi ebizwa ngokuthi yi-ally alloy.

Insimbi ye-alloy ingathola izakhiwo zemishini okunzima ukufeza ngensimbi yekhabhoni.

I-Chromium: Khulisa ukuqina kwensimbi futhi uthuthukise ukumelana nokugqoka futhi ukhuphule ubunzima.

I-Agadium: Inomnikelo omuhle wokuthuthukisa ubulukhuni, gqoka ukumelana nokuqina kwensimbi, ikakhulukazi ekuthuthukiseni ukumelana kwensimbi.

I-MO: Ingathuthukisa ukuqina nokuqina kwensimbi, lungisa okusanhlamvu futhi kuthuthukise ukungahambi kahle kwe-carbides, ngaleyo ndlela kuthuthukise amandla nokuqina kwensimbi.

Ama-Steel asetshenziswa kumathuluzi we-Hardware

Ngenxa yezakhiwo ezikhethekile zemishini zensimbi yamathuluzi e-alloy, insimbi yamathuluzi alloy ivame ukusetshenziswa kumathuluzi aphakathi nendawo aphezulu we-grade. Isebenza kakhulu esitshalweni sokulungisa umusi, efektri yezimoto, isitshalo samandla kanye namabhizinisi wezimboni kanye nezimayini anezilinganiso eziphezulu zokusebenzisa ithuluzi.

Insimbi yensimbi yekhabhoni ivame ukusetshenziswa kumathuluzi we-hardware aphansi, anenzuzo yentengo ephansi. Ilungele abasebenzisi bendlu ngezinga eliphansi lokusebenzisa kanye nesidingo esiphakeme samathuluzi.

Insimbi ye-S2 Alloy (evame ukusetshenziselwa ukwenza i-screwdriver, screwdriver)

Insimbi ye-CR Mo (esetshenziselwa ukwenza i-screwdriver)

(kuvame ukusetshenziswa ekukhiqizweni komkhono wensimbi we-Chrome we-Chrome we-Chrome, ama-wrenses, amaPleliers)

I-Carbon Steel (evame ukusetshenziselwa ukwenza amathuluzi aphansi ebangeni)