ASTM A192:Igipimo gisanzwe cya Carbone Steel Boiler Imiyoboro ya Serivise Yumuvuduko mwinshi.
Ibi bisobanuro bikubiyemo uburebure bwurukuta ruto, icyuma cya karubone idafite icyuma, hamwe nigituba cya superheater ya serivisi yumuvuduko mwinshi.
Kugenda Utubuto
ASTM A192 Ingano Urwego
Hanze ya Diameter ： 12.7-177.8mm [1/2-7 muri.]
Uburebure bw'urukuta ntarengwa ： 2.2-25.4mm [0.085 -1in.]
Igituba gifite ibindi bipimo birashobora gutangwa, mugihe utu tubari twujuje ibindi bisabwa byose.
Inganda
Imiyoboro igomba kuba idafite ubushyuhe kandi ishyushye cyangwa imbeho ikorwa nkuko byateganijwe gutunganywa.
ASTM A192 nuburyo bubiri bwingenzi bwo gukora imiyoboro idafite ibyuma: gushushanya bikonje kandi bishyushye.
Kuvura Ubushuhe
Ubushyuhe buvuwe kuri 1200 ℉ [650 ℃] cyangwa hejuru ya nyuma yo gukonjesha bwa nyuma.
Ubworoherane
Ibikoresho byatanzwe bigomba kuba byujuje ibisabwa ASTM A450.
| Kwihanganirana | ||
| Urutonde | Ubwoko | urugero |
| Misa | DN≤38.1mm [NPS 11/2] | + 12% |
| DN ＞ 38.1mm [NPS 11/2] | + 13% | |
| Diameter | DN≤38.1mm [NPS 11/2] | + 20% |
| DN ＞ 38.1mm [NPS 11/2] | + 22% | |
| Uburebure | DN ＜ 50.8mm [NPS 2] | + 5mm [NPS 3/16] |
| DN≥50.8mm [NPS 2] | + 3mm [NPS 1/8] | |
| Kugororoka no Kurangiza | Imiyoboro irangiye igomba kuba igororotse kandi ifite impera nziza idafite burrs. | |
| Gukemura neza | Guhagarika cyangwa kutubahiriza ibintu byose biboneka muri tube birashobora gukurwaho no gusya, hashingiwe ko ubuso bugoramye bugumaho, kandi ubugari bwurukuta ntibugabanuke kugeza munsi yabyo byemewe nibi cyangwa ibicuruzwa. | |
ASTM A192 Kubara Umuyoboro Wibiro
Inzira yuburemere ni:
M = (DT) × T × C.
Mni misa kuri buri burebure;
Dni diameter igaragara hanze, yerekanwe muri milimetero (santimetero);
T ni uburebure bwurukuta rwerekanwe, bugaragara muri milimetero (santimetero);
C.ni 0.0246615 kubara mubice bya SI na 10.69 kubara mubice bya USC.
Niba ushaka kumenya byinshi kubyerekeye ibyumaimbonerahamwe yuburemerenaingengabihe, kanda hano!
Ikizamini cya ASTM A192
Ibipimo byo gushyira mubikorwa
| Ikizamini | Bisanzwe |
| Ibigize imiti | ASTM A450 Igice cya 6 |
| Ibizamini bya mashini | ASTM A450 Igice cya 7 |
| Ikizamini | ASTM A450 Igice cya 19 |
| Ikizamini cyo gutwika | ASTM A450 Igice cya 21 |
| Ikizamini gikomeye | ASTM A450 Igice cya 23 |
| Ikizamini cya Hydraulic | ASTM A450 Igice cya 24 |
| Ikizamini kidafite ishingiro | ASTM A450, Igice cya 26 |
Ibipimo ngenderwaho bifite ibisabwa byihariye kubigize imiti nubukanishi: ubundi bushakashatsi bwerekeza kuri ASTM A450.
Ibigize imiti
| Ibigize imiti | |
| C(Carbone) | 0.06-0.18 |
| Mn(Manganese) | 0.27-0.63 |
| P(Fosifore) | ≤0.035 |
| S(Amazi meza) | ≤0.035 |
| Si(Silicon) | ≤0.25 |
| Ntabwo byemewe gutanga amanota ya alloy ahamagarira byimazeyo kongeramo ikindi kintu kitari urutonde hejuru. | |
Ibintu byiza
| Ibisabwa | |||
| Urutonde | gushyira mu byiciro | agaciro | |
| Imbaraga, min | ksi | 47 | |
| MPa | 325 | ||
| Tanga imbaraga, min | ksi | 26 | |
| MPa | 180 | ||
| Kurambura muri 50mm (2 muri), min | % | 35 | |
Ibintu by'ingenzi bigize ikimenyetso
Bizashyirwaho ikimenyetso ：
izina ryumukoresha cyangwa ikirango
inomero,amanota
izina na gahunda byumubare wabaguzi
ashyushye cyangwa ubukonje-butunganijwe.
Icyitonderwa: Ikimenyetso ntigomba gushyiramo itariki yumwaka wibi bisobanuro.
Kubituba bitarenze 11/4muri.
Gutunganya
Mugihe ugura no gukoresha umuyoboro wa ASTM A192, ibidukikije-bikoresha amaherezo nibisabwa byabakoresha birashobora gusaba gutunganywa:
Irangi
Irangi ridashobora kwangirika cyangwa ibindi bitwikiriye birashobora gukoreshwa hejuru.Iyi myenda itanga uburinzi bwo kwangirika, cyane cyane iyo umuyoboro utetse uhuye nubushuhe.
Umuti urwanya ruswa
Usibye gushushanya, ubundi buryo bwo kurwanya ruswa nka galvanizing, aluminizing, cyangwa gutwikira hamwe nibindi bikoresho birwanya ruswa bishobora gukoreshwa kugirango bifashe kongera uburebure bwumuyoboro ahantu habi.
Kuvura Ubushuhe
Nubwo ASTM A192 isobanura ibisabwa mu gukora no kugerageza imiyoboro, mubisabwa bimwe na bimwe byongera ubushyuhe (urugero, mubisanzwe, annealing) birashobora gusabwa kugirango ugere kumiterere yihariye cyangwa kunoza microstructure yumuyoboro.
Imbere n'inyuma Ubuso burangiye
Imbere ninyuma yibituba byamazi birashobora gukenera kuba hasi, gusukwa, cyangwa gusukurwa kugirango bitezimbere ibintu bitemba cyangwa isuku.
Kurangiza gutunganya
Ukurikije ibisabwa kugirango ushyireho kandi uhuze, impera yigituba gishobora gukenera guhindurwa, gutondekwa, cyangwa gukoreshwa muburyo bworoshye kugirango byoroherezwe.
Ubugenzuzi bw'inyongera
Kugirango tumenye neza ko imiyoboro yujuje ASTM A192 nibisabwa byihariye byabakiriya, hashobora gukorwa ubugenzuzi bwinyongera.Kurugero, kwipimisha ultrasonic, kwipimisha X-ray, nibindi
Porogaramu yihariye
Inzobere mu byuma bya karubone bidafite kashe hamwe na tebes superheater.Iyi miyoboro ikoreshwa cyane cyane muri serivisi zumuvuduko ukabije nka boiler yumuvuduko mwinshi, ibyuka byumuvuduko ukabije, hamwe nibikoresho bikorera mubushyuhe bwinshi nubushyuhe bukabije.
Ibikurikira nibisabwa bya ASTM A192 umuyoboro wibyuma mubikorwa ：
Amashanyarazi
ASTM A192 itagira ikidodo irakwiriye cyane cyane mu gukora imiyoboro ya superheater, imiyoboro y'amazi ashyushye, imiyoboro y'amazi, imiyoboro minini, n'ibindi, kubituba byamazi yumuvuduko mwinshi kandi hejuru.Bikunze gukoreshwa mumashanyarazi, inganda zinganda na mine nibikoresho bya chimique, bikoreshwa mukubyara ubushyuhe bwinshi hamwe numwuka mwinshi.
Amashanyarazi yumuriro mwinshi
Imiyoboro ya ASTM A192 ikoreshwa cyane muri ultra-high-pressure (bakunze kwita amashyiga afite ingufu zakazi hejuru ya 9.8 MPa).Ibyo byuma bisanzwe bikoreshwa mumashanyarazi manini.
Amashanyarazi
Ibi nibice byingenzi bigize amashyiga kandi bikoreshwa mukongera ubushyuhe bwamazi, ari nako byongera ubushyuhe bwumuriro wa sisitemu yose.
Guhindura ubushyuhe
Nubwo ASTM A192 ikoreshwa cyane cyane mubyuma bitetse, irashobora kandi gukoreshwa muguhana ubushyuhe aho hasabwa uburyo bwiza bwo kohereza ubushyuhe, cyane cyane mubushyuhe bwinshi, ahantu h’umuvuduko mwinshi.
Amavuta yubushyuhe
Muri ubu bwoko bwo gutekesha, ingufu zumuriro zoherezwa no gushyushya amavuta yubushyuhe, bukunze gukoreshwa mubikorwa bya shimi, gutunganya ibiryo, ninganda zimyenda.astm a192 tubing ikwiranye nubushyuhe bwo hejuru, imiterere yumuvuduko mwinshi iboneka muribi bikorwa.
Ibipimo bijyanye
ASTM A192: Kubikoresho bya karuboni idafite ibyuma bitetse kumashanyarazi.
ASTM A179.
ASTM A210: Icyuma giciriritse giciriritse ibyuma na superheater tubes.
ASTM A213: Ferritic na austenitis alloy ibyuma bitetse, superheater, hamwe nigituba cyo guhinduranya ubushyuhe.
ASTM A106: Imiyoboro ya karubone idafite icyerekezo cya serivisi yubushyuhe bwo hejuru.
ASTM A335.
ASTM A516: Ibyuma bya karubone ibikoresho bikwiranye nubushyuhe bwo hagati nubushyuhe buke.
ASTM A285: Icyuma cya karubone gikwiranye nubwato buciriritse.
ASTM A387.
Hamwe na hamwe, ibipimo ngenderwaho bikubiyemo ibintu bifatika, kwihanganira ibipimo, imiterere yubukanishi, hamwe n’ibikoresho bya shimi bisabwa kugira ngo bikoreshwe mu guteka, imiyoboro y’umuvuduko, guhinduranya ubushyuhe, n’ibindi, ku bushyuhe butandukanye, imikazo, hamwe na serivisi.
Ibicuruzwa Bifitanye isano
Botop Steel nu Bushinwa wabigize umwuga Welded Carbone Steel Pipes Uruganda & Abaguzi Mugihe cyimyaka 16 hamwe na Toni 8000+ Tone idafite umurongo mububiko buri kwezi.Niba ushaka kumenya byinshi kubicuruzwa byumuyoboro wibyuma, urashobora kutwandikira kugirango tuguhe ibicuruzwa na serivisi nziza!
tags: astm a192, umuyoboro wibyuma bya karubone, Umuyoboro wa Boiler, abatanga ibicuruzwa, ababikora, inganda, abanyamigabane, amasosiyete, byinshi, kugura, igiciro, amagambo, ubwinshi, kugurisha, igiciro.
Igihe cyo kohereza: Apr-01-2024