Imiyoboro y'icyuma idafite umushongi ya ASTM A179 – Imiyoboro y'icyuma ifite ubushyuhe n'ubukonje bw'ingufu ya Womic Steel
Ku bijyanye n'ibyuma bishyushya ubushyuhe n'ibikoresho bihinduranya ubushyuhe, imikorere n'umutekano by'imiyoboro ni ingenzi cyane.Womic SteelingandaImiyoboro y'icyuma idafite umushongi ya ASTM A179by’umwihariko ku byuma bishyushya, ibishyushya cyane, n’ibikoresho bihindura ubushyuhe mu nganda, byagenewe kwihanganira ubushyuhe bwinshi n’umuvuduko. Imiyoboro yose ikorwa hakurikijwe igenzura rikomeye ry’ubuziranenge kandi byemejwe hakurikijwePED, hamwe n'ibyuzuyeEN 10204 3.2 ibyemezo byibikoreshoUbushobozi bwacu bwinshi bwo gukora butuma dushobora gutanga ubwoko bwinshi bwa diameter, ubugari bw'inkuta, na gahunda, nta ngano nto isabwa.
Amanota y'ibikoresho n'amahame mpuzamahanga
Guhitamo ibikoresho by'umuyoboro bikwiye bitanga icyizere cy'igihe kirekire mu gukoresha boiler isaba imbaraga nyinshi.ASTM A179igaragaza imiyoboro y'icyuma gikonje gikururwa n'ubukonje ikwiriye gukoreshwa mu gutanga serivisi zishyushya cyane n'ubushyuhe bwinshi. Uretse ASTM A179, Womic Steel ikora imiyoboro ijyanye n'amahame mpuzamahanga akoreshwa cyane kugira ngo yuzuze ibisabwa bitandukanye by'ubuhanga:
ASTM A192 – Imiyoboro ya boiler y'icyuma cya karuboni idafite umuvuduko mwinshi ikoreshwa mu nganda zitanga amashanyarazi
ASTM A209 / A210 – Imiyoboro y'icyuma cya alloy na carbone yo gukoresha mu bushyuhe bwinshi
DIN 17175 – Igipimo ngenderwaho cy’Abadage ku miyoboro ya boiler idakora neza
EN 10216-2 – Ibipimo ngenderwaho by’i Burayi ku miyoboro ya karuboni n’ibyuma bikozwe mu cyuma gikozwe mu buryo budafite umugozi
ASME SA-179 – Imiyoboro ya boiler n'iy'ubushyuhe hakurikijwe kode ya ASME
A213 T5 / T9 / T11 / T22 / T91 – Imiyoboro ya boiler y'icyuma gikozwe mu byuma bishyushya cyane n'ibihindura ubushyuhe
| Ibisobanuro | Icyiciro cy'ibikoresho | Igisanzwe | Icyemezo |
| Umuyoboro w'amazi udafite umushongi | Icyuma cya karuboni | ASTM A179 / ASME SA-179 | Impamyabumenyi ya PED, EN 10204 3.2 |
| Umuyoboro wa Boiler ufite umuvuduko mwinshi | Icyuma cya karuboni | ASTM A192 | Iyubahirizwa rya PED / ISO |
| Umuyoboro w'icyuma gishyushya | Icyuma cy'Aluminiyumu | ASTM A209 / A210 | EN 10204 3.2 Icyemezo cyibikoresho |
| Umuyoboro w'ubushyuhe | Karuboni / Icyuma cy'Aluminiyumu | DIN 17175 / EN 10216-2 / A213 T5-T91 | Icyemezo cy'Ubuziranenge bw'Ibyuma bya Womic |
Imiyoboro yacu ikwiriyeboilers z'umwuka, superheaters, n'ibikoresho byo gushyushya ubushyuhe mu nganda, kandi gushyiramo amahame mpuzamahanga menshi bitanga uburenganzira bwo guhuza imishinga mpuzamahanga.
Ingano, Ubwihangane, n'Ingengabihe y'Ubunini
Buri mushinga wa boiler cyangwa icyuma gihindura ubushyuhe gisaba ingano nyayo y'umuyoboro.Womic SteelingandaImiyoboro ya ASTM A179 idafite umushongigukurikiza cyane ubushobozi bwo kwihanganira ingano y'ibipimo ndetse n'ingengabihe yuzuye y'ubugari kugira ngo ihuze n'ibisabwa bitandukanye by'umuvuduko.
| OD y'izina (mm) | Ubwihangane bwa OD ± (mm) | Kwihanganira ubunini bw'urukuta | Ubwihangane bw'uburebure (mm) |
| < 25.4 | ± 0.10 | + 20% / 0 | +3 / 0 |
| 25.4 – 38.1 | ± 0.15 | + 20% / 0 | +3 / 0 |
| 38.1 – 50.8 | ± 0.20 | + 22% / 0 | +3 / 0 |
| 50.8 – 63.5 | ± 0.25 | + 22% / 0 | +3 / 0 |
| 63.5 – 76.2 | ± 0.30 | + 22% / 0 | +3 / 0 |
| ≥ 76.2 | ± 0.38 | + 22% / 0 | +3 / 0 |
Gahunda z'ubunini:20, 30, STD, 40, 60, 80, 100, 120, 160, XXS
Igenzura nyaryo ryaumurambararo w'inyuma, ubugari bw'urukuta, n'uburebureigenzura ko imiyoboro ikwira neza muri boilers na thermostats, bigabanya igihe cyo kuyishyiraho no kwemeza ko ikora neza cyane.
Imiterere y'ibinyabutabire n'imiterere ya mekanike
Imiterere ya shimi n'imiterere ya mashini y'imiyoboro ya boiler ni ingenzi kugira ngo ikore neza mu gihe cy'ubushyuhe bwinshi n'umuvuduko mwinshi. Womic Steel yemeza ko byoseImiyoboro ya ASTM A179kuzuza ibisabwa bikomeye ku byuma bya karuboni n'ibyuma bya alloy:
| Ibice / Imitungo | Ibikubiye mu gishushanyo / Ibisabwa |
| Karuboni (C) | 0.15 – 0.30% |
| Manganese (Mn) | 0.27 – 0.63% |
| Fosifore (P) | ≤0.035% |
| Sulfure (S) | ≤0.035% |
| Imbaraga zo Gufata | 415 – 585 MPa |
| Imbaraga z'umusaruro | ≥205 MPa |
| Kurekura | ≥30% |
| Ubukomere (HBW) | 121 – 187 HBW |
| Ingaruka / Ubukomere bw'Intambwe | Ubushake kuri buri mushinga |
Ibi bipimo byemeza koImiyoboro ya ASTM A179 idafite umushongiashobora gukoraumwuka ushyushye cyane, amazi ashyushye cyane, n'ibindi bikorwa by'ingandahatabayeho kwangiza imiterere y'inyubako.
Uburyo bwo gukora, gutunganya ubushyuhe, no gukora
Umusaruro mwiza ni ingenzi ku miyoboro ikora mu bihe bigoye. Womic Steel ikoresha uburyo bugezweho bwo gukora:
● Gukora imiyoboro idafite umugozi:Gusohora ibintu bishyushye bikurikirwa no gukurura ibintu bikonje
● Uburyo bwo kuvura ubushyuhe:Guhindura cyangwa gusimbuza kugira ngo ugabanye stress
● Gutunganya ubuso:Guteka, gusiga irangi no gusukura kugira ngo ubuso bube bwiza
● Serivisi zo gukora:Gucura, gukora ishusho ya U, gukora mbere, no gukora imashini yihariye
Ibi bituma abakiriya babonaimiyoboro y'amazi yiteguye gushyirwaho, imiyoboro ihindura ubushyuhe, cyangwa imashini zakozwe mbere, kuzigama igihe n'amafaranga y'abakozi.
Gupima, kugenzura, no kwemeza
Umutekano n'ubwirinzi ntibishobora kuganirwaho mu gukoresha icyuma gishyushya n'imashini zihindura ubushyuhe.Umuyoboro wa ASTM A179akorerwa isuzuma rikomeye:
● Ikizamini cy'umuvuduko ukomoka ku mazi
● Ikizamini cy'Ubukomere (HBW)
● Isuzuma ritangiza (NDT)
● Igenzura ry'ibipimo
Impamyabumenyi zirimo:
● PED (Amabwiriza y'ibikoresho by'umuvuduko by'i Burayi)
● EN 10204 3.2 Icyemezo cyibikoresho
Iyubahirizwa ry'amategeko ya ASTM A179 / ASME SA-179, ASTM A192, A209, A210
Ibi byemeza ko imiyoboro yose ifite umutekano, yizewe, kandi ishobora gukurikiranwa neza n'imishinga mpuzamahanga.
Porogaramu
Imiyoboro ya ASTM A179 idafite umushongibikoreshwa cyane muri:
● Boilers z'umwuka
● Utwuma duhindura ubushyuhe n'ibishyushya cyane
● Inganda zitunganya ibintu
● Ingufu zikoreshwa mu kubyaza amashanyarazi, inganda zikoresha lisansi, n'inganda zikoresha amashanyarazi
Uburyo izi mashini zikoreshwa mu buryo butandukanye butuma zikoreshwa neza muri zombiumwuka w'umwuka ushyushye cyanenaikoreshwa mu nganda zikoresha ubushyuhe bwinshi.
Ubushobozi bwo gukora n'akamaro k'ibicuruzwa
Womic Steel itanga uburyo bworoshye bwo gukoragutumiza ibicuruzwa mu buryo bwa "single-tube" cyangwa imishinga minini. Itangwa ryacu ry’ibikoresho fatizo rihamye, ubushobozi bwo gukora bwinshi, n’ubuhanga mu bya tekiniki bitanga serivisi zo gutanga vuba, guhindura ibintu neza, ndetse no gukora serivisi z’uburyo bwo gukora ibikoresho.
Gupakira no gutwara:Imiyoboro ihambirwa n'igitambaro kirwanya ingese, amasanduku y'ibiti, cyangwa imishumi y'icyuma kugira ngo igerweho neza ku isi yose.
Matrix y'amagambo y'ingenzi yerekeye ingano, amahame, n'ibikoresho
1/2″ NB Umuyoboro w'icyuma utagira umushongi wa ASTM A179, 1″ NB Umuyoboro w'icyuma wa ASTM A179, 2″ NB Umuyoboro utagira umushongi wa ASTM A179, 3″ NB Umuyoboro w'icyuma wa ASTM A179, 4″ NB Umuyoboro utagira umushongi wa ASTM A179, 6″ NB Umuyoboro w'icyuma wa ASTM A179, 8″ NB Umuyoboro utagira umushongi wa ASTM A179, 10″ NB Umuyoboro w'icyuma wa ASTM A179, 12″ NB ASTM A179 Umuyoboro utagira umushongi – Ingengabihe y'ubunini 20, 30, STD, 40, 60, 80, 100, 120, 160, XXS – Ibipimo ngenderwaho: ASTM A179, ASTM A192, ASTM A209, ASTM A210, DIN 17175, EN 10216-2, A213 T5/T9/T11/T22/T91
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