Rebar y'icyuma kitagira umugese ni iki?

Nubwo gukoresha ibyuma bikoreshwa mu byuma bya karuboni bihagije mu mishinga myinshi y'ubwubatsi, rimwe na rimwe, sima ntishobora gutanga uburinzi buhagije ku buryo karemano. Ibi ni ukuri cyane cyane ku bidukikije byo mu mazi no ku bidukikije aho ibikoresho byo gukata ibyuma bikoreshwa, bishobora gutera ingese iterwa na chloride. Iyo ibyuma bikoreshwa mu byuma bitagira umugozi bikoreshejwe muri ibyo bidukikije, nubwo ishoramari rya mbere ari rinini, bishobora kongera igihe cyo kubaho cy'inyubako no kugabanya ibikenewe mu kubungabunga, bityo bikagabanya ikiguzi cy'igihe kirekire.

Kuki ukoresha icyuma kidasesaguraagakoresho ko kugarura?

Iyo iyoni za kloride zinjira muri beto ishyigikiwe na karuboni igakora ku byuma bya karuboni, icyuma gishyirwamo karuboni kirangirika, kandi ibikoresho bya karuboni birushaho kwaguka, bigatuma beto icikamo ibice. Muri iki gihe, hagomba gukorwa isuku.

Ibyuma bya karuboni bishobora kwihanganira gusa ingano ya chloride 0.4% gusa, mu gihe icyuma kidashonga gishobora kwihanganira ingano ya chloride 7%. Ibyuma bidashonga byongera igihe cyo gukora inyubako kandi bigabanya ikiguzi cyo kuyisana no kuyisana.

Ni izihe nyungu z'icyuma kitagira umugeseagakoresho ko kugarura?

1. Ifite ubudahangarwa bukomeye bwo kwangirika kwa iyoni ya kloride

2. Kudashingira ku bushobozi bwinshi bwa sima mu kurinda imbaho ​​z'ibyuma

3. Ishobora kugabanya ubugari bw'urwego rurinda beto

4. Nta mpamvu yo gukoresha sima ifunga ibintu nka silane

5. Kuvanga sima bishobora koroshywa kugira ngo bihuze n'ibikenewe mu miterere y'inyubako, hatitawe ku kurinda imigozi y'icyuma.

6. Kunoza cyane kuramba kw'inyubako

7. Kugabanya cyane ikiguzi cyo kubungabunga no gusana

8. Kugabanya ikiguzi cyo gukora akazi n'ikiguzi cyo kubungabunga buri munsi

9. Ishobora gukoreshwa mu buryo bwihariye ahantu hashobora kwibasirwa n'impanuka nyinshi

10. Amaherezo ishobora kongera gukoreshwa kugira ngo ivugururwe

Ibyuma bitazangiza ibyuma bikoreshwa ryariagakoresho ko kugarurabikenewe gukoreshwa?

Iyo inyubako ihuye na iyoni nyinshi za chloride cyangwa ahantu hangiza inganda

Imihanda n'ibiraro hakoreshejwe umunyu wo guteka

Iyo bibaye ngombwa (cyangwa bifuzwa) ko icyuma gikomeza gukora nta ngufu za rukuruzi

Aho icyuma kitagira umugese kigomba gukorerwaagakoresho ko kugaruragukoreshwa?

Ibyuma bitagira umugese bigomba kwitabwaho mu bihe bikurikira

1. Ibidukikije byangiza

Ibiraro, ibyambu, imihanda, inkuta z'amazi, inkuta z'inyanja, inkingi z'amashanyarazi cyangwa inkingi z'umuhanda, ibiraro byo mu muhanda, imihanda, inzira zo hejuru, inzira zo hejuru, aho imodoka zihagarara, n'ibindi mu mazi yo mu nyanja, cyane cyane mu bihe bishyushye.

2. Uruganda rwo gukuramo umunyu mu mazi yo mu nyanja

3. Ibikoresho byo gutunganya imyanda

4. Inyubako z'inyubako zimara igihe kirekire nko gusana inyubako za kera n'ububiko bw'imyanda ya kirimbuzi birakenewe

5. Ahantu hakunze kwibasirwa n'imitingito, kuko inyubako za sima zikomeye zishobora gusenyuka mu gihe cy'imitingito bitewe n'ingese

6. Inzira zo munsi y'ubutaka n'imiyoboro y'amazi

7. Uduce tudashobora gusuzumwa cyangwa kubungabungwa kugira ngo dusanwe

Uburyo bwo gukoresha icyuma kitagira umwandaagakoresho ko kugarura?

Mu bihugu by'amahanga, ibyuma bitagira umugese bikorerwa ahanini hakurikijwe ibipimo ngenderwaho by'Abongereza BS6744-2001 n'ibipimo ngenderwaho by'Abanyamerika ASTM A 955/A955M-03b. Ubufaransa, Ubutaliyani, Ubudage, Danemark, na Finlande na byo bifite ibipimo ngenderwaho by'igihugu.

Mu Bushinwa, igipimo ngenderwaho cyo gusimbuza ibyuma bitagira umugese ni YB/T 4362-2014 “Gusimbuza ibyuma bitagira umugese bya sima ishyigikiwe”.

Ubugari bw'icyuma gikozwe mu cyuma kitagira umugese ni milimetero 3-50.

Ibyiciro biboneka birimo icyuma gifunze gifite ibyuma bibiri 2101, 2304, 2205, 2507, icyuma gifunze gifite amashanyarazi ya austenitic 304, 316, 316LN, 25-6Mo, nibindi.