Igitabo c'ibipfukisho c'imbohe ASTM ASTM A532

n'ibindi bipande vy'ivyuma ASTM A532

amasahani y’ivyuma vy’ivyuma ATSMA532 yerekeza ku gutobora{{1}== amasahani ashobora gukoreshwa mu kwubaka ibikoresho vy’ugukuraho, bigenewe gufata impuzu nyinshi ziva ku bikoresho nk’ibikoresho vy’ugupfuka, canke intete.

1. Ibikoresho vy'Ibipimo vy'Ibipimo

Ibikorwa: Ivyo bipande biri ku rutonde rw’ibintu (umurongo uyobora ibikoresho vyinshi mu gihe co gukura) kugira ngo ntihagire uwuwufata, ingaruka n’ugusenyuka.

Ibikoresho: Mu bijanye n’ubucukuzi, uburimyi, simenti n’ubuhinga bwo gukoresha ibintu.

1. Ibikoresho

Izina ry'itegeko: ASTM A532

Ubwoko bw'ibikoresho: (Ico C'Ibara ry'Ikirungo c'Icibutso c'Ibara), ni iy'inyanja yambara icuma.

Ibirungo bihambaye:

Chromium (Cr): 15%~30% (gukora carbide y’ubukomezi menshi, idashobora kwambara).

Molybdenum (Mo): 1%~3% (ugutuma ubushuhe bwinshi bukomera n’ubushobozi bwo guhangana n’ingaruka).

nickel (Ni)

manganese (Mn)

2. Ibiranga akamaro

Ubukomezi bukomeye cane: uburemere bw’imbere burashobora gushika ku 500800 BHN (ko Brinell ubukomezi), 3~5 incuro 3~5 kuruta ivyuma bisanzwe.

Uguhangama kwambara: bishobora kunanira - kwambara ibikoresho bisongoye nk’ibara ry’agahama, amakara, umusenyi n’amabuye.

Uguhangana n’ingaruka: Ivyiciro bimwe bimwe (nk’ivyo mu rwego rwa III) birashobora guhangana n’imitwaro y’ingaruka ziringaniye.

Uguhangana n’uguhungabana kw’umubiri: chromium nyinshi cane itanga ubushobozi bumwe bumwe bwo guhinduranya n’uguhungabana.

3. ASTM A532 ishize mu migwi No .

Ivyo bipimo bigabanywamwo ibice bitatu nyamukuru, bitowe bishingiye ku ntandukaniro z’imiterere n’itandukaniro ry’ibikorwa:

Ibice bimenyerewe, igice ca I|15 25% Cr, 1 3% Mo|cane cane (nk'isahani y'ivyuma vy'ivyuma) Igice ca II|1 2 20% Cr, 1 2% Ni|kwambara + ingaruka ziringaniye (nk’akarorero k’umucungezi w’ibintu) Igitigiri ca III|8 12% Cr, 4 5% Ni, 1.5% Mo|inkurikizi nyinshi + zo kwambara (nk'urusyo rw'umupira)

4. Ibikorwa bisanzwe

Ibikoresho vyo mu nzu: igipande c’ivyuma vy’ivyuma, chute, amenyo y’imboga.

Inganda z’ugusesa: uruzitiro rw’ibintu bitagira agaciro, clinker itanga umuyoboro w’amazi.

Inganda y'amashanyarazi: amakara- Igikoresho co gukura amakara, ibikoresho vyo gukuraho amakara.

Imashini y’uburimyi: inyama z’ingurube zisya, uburyo bwo gutanga intete.

5. Ukwiyubara

Ingorane yo gukemura: chrome nyinshi ziterera ivyuma bisaba ibikoresho bidasanzwe vyo gusudira n’ingene bigenda (nk’ugushusha no gukonjesha buhoro buhoro).

Impanuro y’Isoko: Kumenya ibisabwa (ubwoko bw’impuzu, inkomezi z’ingaruka) kugira ngo uhitemwo urutonde rukwiye.

ASTM A532 Urutonde rw'imiterere y'imiti

Imisoro ishushe: n’ibindi bipande vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma, ivy’abagurisha, ivy’uruganda .