Gusobanukirwa ASTM A252 Icyiciro cya 3: Ibikoresho by'ingenzi ku miterere y'inyubako

Ku bijyanye n'inyubako n'inyubako, guhitamo ibikoresho ni ingenzi cyane kugira ngo habeho umutekano, kuramba no gukora neza. Kimwe mu bikoresho byubahwa cyane mu nganda ni Icyuma cya ASTM A252 cya Grade 3. Iki gipimo ni ingenzi cyane mu gukora imiyoboro ikoreshwa mu rufatiro rwimbitse, bigatuma iba ingenzi mu mishinga itandukanye y'ubwubatsi.

ASTM A252 ni ibipimo bisanzwe byashyizweho n'Umuryango w'Abanyamerika wita ku bipimo n'ibikoresho (ASTM) bigaragaza ibisabwa kugira ngo habeho gusudira no kudapfunyikaumuyoboro w'icyumaimirundo. Icyiciro cya 3 ni cyo gipimo cy’imbaraga nyinshi muri ubu buryo, gifite imbaraga nkeya za psi 50.000 (345 MPa). Ibi bituma kiba cyiza cyane ku bikorwa bisaba ubushobozi bwo gutwara imizigo myinshi no kurwanya guhindagurika.

Kimwe mu byiza by'ingenzi bya ASTM A252 Grade 3 ni uburyo bwo gusudira neza, bigatuma ikorwa neza kandi igashyirwaho neza. Ibigize iyi cyuma birimo ibintu nka karubone, manganese, na silikoni, bigira uruhare mu gukomera no gukomera kwayo. Byongeye kandi, ibikoresho bishobora kwihanganira ibidukikije bikomeye, bigatuma biba byiza gukoreshwa mu mazi no mu bindi bidukikije bigoye.

Mu by’ukuri, ASTM A252 Grade 3 ikunze gukoreshwa mu kubaka ibiraro, inyubako, n’indi mishinga y’ibikorwa remezo isaba ishingiro rirerire. Ubushobozi bwayo bwo gushyigikira imitwaro iremereye mu gihe ikomeza imiterere y’inyubako ni ingenzi cyane kugira ngo izi nyubako zirambe kandi zigire umutekano.

Muri make,Icyiciro cya 3 cya ASTM A252Icyuma ni ingenzi cyane mu nganda z'ubwubatsi, gitanga imbaraga n'uburambe bikenewe mu ikoreshwa ry'urufatiro rwimbitse. Gusobanukirwa imiterere yacyo n'inyungu zacyo bishobora gufasha injeniyeri na ba rwiyemezamirimo gufata ibyemezo bisobanutse neza mu guhitamo ibikoresho by'imishinga yabo, amaherezo bigatuma inyubako zitekanye kandi zizewe.