Ibyiza n'Imikoreshereze y'Imiyoboro y'Icyuma Ivanze n'Ingufu (ASTM A252)

Tanga:

Imiyoboro y'icyuma ni igice cy'ingenzi mu nganda zitandukanye kandi ifasha mu gutwara amazi, imyuka ndetse n'ibikoresho bikomeye. Ubwoko bumwe bw'ingenzi bw'imiyoboro y'icyuma bwagiye bukundwa cyane uko igihe kigenda gihita ni imiyoboro y'icyuma ikoze mu buryo bwa spiral. Iyi blog izareba mu buryo bwimbitse ibyiza n'ikoreshwa ry'imiyoboro y'icyuma ikoze mu buryo bwa spiral, hibandwa cyane ku gipimo cya ASTM A252.

Ibyiza byaumuyoboro ushongeshejwe ku buryo bw'uruziga (ASTM A252):

1. Ingufu n'ubuziranenge bw'imiterere:

Umuyoboro w'icyuma ukozwe mu buryo bwa "spiral weld" ufite imiterere myiza cyane, bigatuma uba ukwiriye gukoreshwa mu buryo busaba imbaraga nyinshi no kuramba. Amabwiriza ya ASTM A252 ashimangira ireme n'imbaraga by'iyi miyoboro, bigatuma iba myiza cyane mu mishinga y'ingenzi.

2. Uburyo bwo gukoresha amafaranga neza:

Ugereranyije n'ubundi buryo bwo gukora imiyoboro nko gusudira mu buryo butarimo imigozi cyangwa mu buryo burambuye, imiyoboro y'ibyuma ikoreshwa mu gusudira mu buryo buziguye itanga igisubizo gihendutse. Uburyo bwo gusudira bukoreshwa mu gukora butuma iboneka ku buryo bworoshye kandi buhendutse, amaherezo bikagirira akamaro inganda n'abaguzi.

3. Guhindura ibintu:

Umuyoboro ukozwe mu buryo bwa "spiral welded" ukoreshwa mu buryo butandukanye kandi ushobora gukoreshwa mu nganda zitandukanye, harimo peteroli na gaze, amazi, ubwubatsi n'ubuhanga mu by'ubutaka. Uburyo butandukanye bwo kuwukoresha butuma uba amahitamo meza ku mishinga myinshi, hatitawe ku bunini n'uburemere bwawo.

Imikoreshereze y'umuyoboro w'icyuma uhujwe n'uruziga (ASTM A252):

1. Inganda za peteroli na gaze:

Inganda za peteroli na gaze zishingiye cyane kuimiyoboro y'icyuma ishongeshejwe ku buryo bw'uruzigagutwara ibikomoka kuri peteroli mu ntera ndende. Ingufu zabyo, kuramba kwabyo, no guhangana n'ubushyuhe bukabije n'umuvuduko w'amazi bituma biba amahitamo ya mbere ku miyoboro ya peteroli na gazi.

2. Imiyoboro y'amazi n'imyanda:

Mu miyoboro y'amazi n'amazi yanduye, imiyoboro y'ibyuma ikoreshwa cyane kubera ubushobozi bwayo bwo kurwanya ingese no gukora neza. Iyi miyoboro ifite ubushobozi bwo gutwara amazi menshi no gutwara imyanda neza, ni ingenzi cyane mu kubungabunga ibikorwa remezo muri rusange.

3. Kubaka ibikorwa remezo:

Umuyoboro w'icyuma ukozwe mu buryo bwa "spiral welded" ni ingenzi cyane mu bikorwa remezo n'imishinga y'ubwubatsi nk'ibiraro, imihanda minini, imiyoboro y'amazi n'ibikoresho byo munsi y'ubutaka. Iyi miyoboro ishobora kwihanganira imitwaro iremereye kandi ikwiriye inyubako zishyigikira n'ishingiro mu mishinga yose y'ubwubatsi.

4. Imirimo yo gusana no gusimbuza:

Imiyoboro y'icyuma ikozwe mu buryo bwa "spiral welded" ijyanye n'amahame ya ASTM A252 ikoreshwa cyane mu gutunganya no gusimbuza inyubako kugira ngo inyubako ikomeze kandi ikomere. Ikunze gukoreshwa mu gushyiraho ishingiro rihamye ry'inyubako, inyubako z'inganda ndetse n'inyubako zo mu nyanja.

Mu gusoza:

 Umuyoboro ushongeshejwe mu buryo bw'umwukayubahiriza amahame ya ASTM A252 kandi itanga ibyiza bikomeye kandi ifite uburyo butandukanye bwo kuyikoresha mu nganda zitandukanye. Ingufu zayo, uburyo ihendutse kandi ikoresha uburyo butandukanye bwo kuyikoresha bituma iba amahitamo ya mbere ku mishinga y'ingenzi kuva ku miyoboro ya peteroli na gaze kugeza ku miyoboro y'amazi n'imishinga y'ubwubatsi. Uko ikoranabuhanga rikomeza gutera imbere, akamaro n'ubukene bw'imiyoboro y'ibyuma ikoreshwa mu byuma bizunguruka bishobora kwiyongera, bityo bigafasha iterambere ry'imishinga myinshi y'inganda n'ibikorwa remezo hirya no hino ku isi.