Korero matou aha constructional maitai

Kua roa i tae mai whānuitia te whakamahi o te parahi i roto i to tatou oraraa, a e kore e meinga tetahi feaa i roto i tona tikanga mo. Otiia e kore e ti'a ia tatou ia e wareware e taea te parahi e rerekē. I teie mahana miramira e rave rahi ngā momo o te rauemi:

1. Structural maitai.
2. Taputapu maitai.
3. Steel take takitahi ki ngā āhuatanga motuhake.

Kia kōrero o tenei ra e pā ana ki te steels hanganga. Na ka karanga momo katoa, e kua whakamahia i roto i te hanga o ngā hanganga whare, me te wahi o mihini me tikanga.

momo o te rauemi

Kei te wehea Structural maitai ki ngā rōpū nui e rua:

1. High-kounga koranu hanganga.
2. High-kounga waro hanganga.

E whakamahia enei momo katoa i roto i te wāhi ngā o production, e mau ana i roto i ngā mahi i whakaritea ki a ratou.

Structural maitai kongatia

Tino maha ki te whakapai ake i te tukatuka, ngā āhuatanga ōkiko me te matū o te kaha tāpiri ki te parahi ngā āhuatanga, arā, te doped reira. Ko te tikanga, mo enei take, chromium, nika, konupora. kia roto Structural maitai kounga kotahi e rave rahi e aore taua huānga. I roto i tenei whakaaro, tu atu:

• koranu iti (e kore ko te maha o tāpiritanga neke atu i 2.5%).
• Srednelegirovannye (kia ara ahua ki te 10%).
• (Hanga ake atu āhuatanga neke atu i te 10%) High kongatia.

I roto i te tikanga ki te mahino e founga ki te mahi i te tāpiri, he mea e tika ana ki te mahino te hanganga o te rauemi. Kei te hāngai te reira i ferrite (e pā ana ki 90% i te rōrahi). Ko te huānga alloying rewa e i roto i ferrite, reira whakapai ake tona mauroa. Ngā whai hua i roto i tenei whakaaro, silicon, te konukōreko, me te konupora. Ko chromium, Tungsten me te molybdenum i te pānga ngoikore.

Me kï reira e rerekē te parahi koranu hanganga weldability iti. he tika ki te pakeke o te rohe wera pānga me te hanganga i roto i te reira o te hanganga e he pakarukaru tenei. Na reira, kei te whakamahia ngā rautaki motuhake i roto i te tukanga fehokotaki'anga, whakawhanakehia takitahi hoki tenei momo o te maitai.

Iti koranu maitai hanganga he whānui whakamahia hoki te hanga o locomotives, hariata me te machinery pāmu. Kei te āhuatanga e ratou kaha ki te tu atu pikaunga tāupe enei hua katoa. tawhā weldability o tenei parahi e kore e whai i tetahi here.

Mai i te nui-koranu maitai i hanga mata me te mīhini huri hiko rotors, reactors, putorino putorino steam me manifolds.

Waro Structural Steel

māngai te momo tuarua e torutoru rawa momo, pērā i:

• Engineering. whakamahia Structural maitai o tenei ahua i roto i te hanga o te waka.
• Automaton. Ko reira no te mea o tenei parahi kia ngā toromoka. Ko reira i roto i kore ara e tika ana mō te fehokotaki'anga, tukatuka nga kōrero katoa e ki runga ki nga mihini.
• ruma kōhua. Mahuinga reira, wahi i haere mai ai ki te hanga o nga kohua i me oko, e whai ana ki te tu atu ki te pāmahana teitei. Tenei parahi He weldability pai.

Structural maitai - te rauemi, kahore nei e kore te mea e taea te hanga o etahi momo o ngā hanganga me ngā wāhanga.