ASTM 4140 Ashyushye Yuzuye Impimbano ya Alloy Steel Round Bars

Ibisobanuro ku bicuruzwa:

Icyuma kizengurutse bivuga ibyuma birebire bikomeye hamwe nigice kizenguruka.Ibisobanuro byayo bigaragarira muri diameter (mm).Kurugero, "50mm" bivuga ibyuma bizunguruka bifite diameter ya 50mm.

Gutondekanya ukurikije inzira:

Icyuma kizengurutse kigabanijwemo kuzunguruka, guhimba no gushushanya imbeho.Ibisobanuro by'ibyuma bishyushye bizunguruka ni 5.5-250mm.Muri byo, 5.5-25mm ntoya ntoya izengurutswe ahanini itangwa mumigozi y'utubari tugororotse, ubusanzwe ikoreshwa nko gushimangira, bolts n'ibice bitandukanye bya mashini;Icyuma kizunguruka kirenze 25mm gikoreshwa cyane cyane mugukora ibice byimashini, fagitire yicyuma idafite icyuma, nibindi.

Gutondekanya ukurikije imiti:

Ibyuma bya karubone birashobora kugabanywamo ibyuma bike bya karubone, ibyuma bya karubone yo hagati hamwe nicyuma kinini cya karubone ukurikije ibinyabuzima (ni ukuvuga ibirimo karubone).

Gutondekanya ukurikije ubwiza bw'ibyuma:

Ukurikije ubwiza bwibyuma, birashobora kugabanywamo ibyuma bisanzwe bya karubone nicyuma cyiza cya karubone.

Itandukaniro hagati yicyuma kizengurutse nibindi bishimangira:

1. Isura iratandukanye.Icyuma kizengurutse kiroroshye kandi kizengurutse, kitagira iminkanyari cyangwa imbavu, kandi hejuru y’ibindi byuma bibajwe cyangwa bikozwe mu rubavu, bikavamo isano rito hagati y’ibyuma bizunguruka na beto, mu gihe isano iri hagati y’ibindi byuma na beto ari binini.

2. Ibigize biratandukanye.Icyuma kizunguruka (Icyiciro cya mbere cyicyuma) ni icyuma gisanzwe cya karubone, naho ibindi byuma nibyuma cyane.

3. Imbaraga z'ibyuma bizunguruka ziratandukanye.Imbaraga zicyuma kizunguruka ni nke, mugihe izindi zicyuma ziri hejuru.Nukuvuga, ugereranije nibindi byongerwaho imbaraga, ibyuma bizengurutswe na diameter imwe birashobora kwihanganira ubukana buke, ariko plastike yayo irakomeye kuruta izindi mbaraga.Nukuvuga ko ibyuma bizenguruka bifite deforme nini mbere yo gukururwa, mugihe izindi mbaraga zifite imbaraga nkeya cyane mbere yo gukururwa.

Imbonerahamwe yerekana ibyuma:

Amashusho y'ibicuruzwa:

Gupakira no Gutanga:

Gusaba:

1) Indege, imodoka, gari ya moshi

2) Kubaka urukuta, ibisenge, akabati, ibikoresho byo kumurika

3) Isahani yo kohereza, isahani yerekana izuba, kurinda inguni, ibikoresho byo kubika

4) Icupa ryibinyobwa, ingofero, gukurura impeta, amavuta yo kwisiga no gupfuka

5) Ibicuruzwa byamashanyarazi shell, imashini yububiko

6) Ikibaho cya PS, icyapa cya CTP, ibimenyetso, icyapa

7) Isahani ntarengwa / isahani, isahani yazimye kandi irambuye mbere

8) Ibikoresho bya aluminium reefer nibikoresho byihariye, nibindi.

Kwohereza mu mahanga ibihugu:

Ibibazo:

1.Kuki uduhitamo?

Isosiyete yacu imaze imyaka 12.Tugenzura ubuziranenge bwibicuruzwa cyane, hariho abantu badasanzwe kubwiza.

Niba warabonye igiciro gito kubandi batanga isoko, tuzishyura kabiri kubakiriya kubyerekeye igiciro kiri hejuru.

2.Igihe cyo gutanga kingana iki?

Ukurikije ubwinshi. Muri rusange muminsi 2-7 niba mububiko.Kandi iminsi 15-20 niba itari mububiko.

3.Ni ubuhe buryo bwo kwishyura?

Igisubizo: Na T / T 30% mbere, na 70% mbere yo kubyara.

B: 100% L / C ukireba.

C: Na T / T 30% mbere, na 70% L / C mubireba.

4.Utanga ingero?Nubuntu?

Nibyo, dutanga icyitegererezo kubuntu ariko ntitwishyura ikiguzi cy'imizigo.

5.Bigenda bite niba umukiriya atanyuzwe?

Niba hari ikibazo cyibicuruzwa, dufata inshingano zuzuye.

Niba hari ikibazo mubikorwa byo gutwara abantu, tuzagufasha kubikemura.