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ASTM A53 Umuyoboro wa Carbone Umuyoboro
ASTM A53 Umuyoboro wa Carbone Umuyoboro
ASTM A53 Umuyoboro wa Carbone Umuyoboro
ASTM A53 Umuyoboro wa Carbone Umuyoboro

ASTM A53 Umuyoboro wa Carbone Umuyoboro

A53 igenewe igitutu nuburyo bukoreshwa kandi biremewe kandi gukoreshwa mubisanzwe, amazi, gaze, numurongo wikirere.
Intangiriro
ASTM A53 Icyiciro cya B ni ibikoresho biri munsi yicyuma cyabanyamerika, API 5L Gr.B nayo nibikoresho bisanzwe byabanyamerika, A53 GR.B ERW bivuga amashanyarazi arwanya umuyoboro wicyuma wa A53 GR.B; API 5L GR.B Welded bivuga ibikoresho Umuyoboro w'icyuma Welded wa API 5L GR.B.

Umuyoboro wa A53 uza muburyo butatu (F, E, S) n'ibyiciro bibiri (A, B).
A53 Ubwoko F bukorwa hamwe nigitereko cyo mu itanura cyangwa gishobora kugira icyuma gikomeza (Icyiciro A gusa)
A53 Ubwoko E bufite imashini irwanya amashanyarazi (Icyiciro A na B)
A53 Ubwoko S ni umuyoboro udafite kashe kandi uboneka mu cyiciro cya A na B)
Amakuru ya tekiniki
/ Icyiciro C,
max
Mn,
max
P,
max
S,
max
Cu *,
max
Ni *,
max
Cr *,
max
Mo *,
max
V *,
max
Andika S (Nta kinyabupfura) A. 0.25 0.95 0.05 0.05 0.4 0.4 0.4 0.15 0.08
B. 0.3 1.2 0.05 0.05 0.4 0.4 0.4 0.15 0.08
Andika E (Amashanyarazi arwanya Welded) A. 0.25 0.95 0.05 0.05 0.4 0.4 0.4 0.15 0.08
B. 0.3 1.2 0.05 0.05 0.4 0.4 0.4 0.15 0.08
Andika F (Furnace-weld) A. 0.3 1.2 0.05 0.05 0.4 0.4 0.4 0.15 0.08

* Igiteranyo cyose kuri ibi bintu bitanu ntigishobora kurenga 1.00%

Ibibazo :
1. Urimo ubucuruzi cyangwa uruganda?
Turi ababikora.
2. Igihe cyawe cyo gutanga kingana iki?
Mubisanzwe ni iminsi 7-15 niba ibicuruzwa biri mububiko. cyangwa ni iminsi 15-20 niba ibicuruzwa bitarimo ububiko, bikurikije ikintu cyihariye nubunini.
3. Utanga ingero? ni ubuntu cyangwa inyongera?
Nibyo, dushobora gutanga icyitegererezo kubuntu ariko ntitwishyure ikiguzi cyo kohereza.
4. Kuki naguhitamo? Ni izihe nyungu zawe? Inganda ukorera?
Turi uruganda rwumwuga kandi dufite imyaka myinshi yuburambe nubuyobozi mubijyanye no kwizirika .Dushobora guha abakiriya bacu igisubizo cyiza mubijyanye no gushushanya umusaruro, gutunganya umusaruro, gupakira hamwe na serivise nyuma yo kugurisha. Guhaza abakiriya nibyo byonyine gukurikirana.

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