uruganda ruhendutse Ubushinwa ASME SA335 Bishyushye Byihuta Umuvuduko mwinshi Umuyoboro wa Alloy Steel Umuyoboro Icyiciro P91 / P22 / P11 / P5
Tugumana ihame shingiro ry "ubuziranenge ubanza, serivisi mbere, iterambere rihoraho no guhanga udushya kugirango twuzuze abakiriya" kubuyobozi bwawe na "zeru zeru, ibibazo bya zeru" nkintego nziza. Kugira ngo uruganda rwacu rutezimbere, dutanga ibicuruzwa mugihe dukoresha ubuziranenge bwiza bwo hejuru kugiciro cyiza cyo kugurisha ku giciro gito cyinganda Ubushinwa ASME SA335 Hot Rolling High Pressure Seamless Alloy Steel Pipe Grade P91 / P22 / P11 / P5, Ihame ryikigo cyacu. ni burigihe gutanga ibicuruzwa byujuje ubuziranenge, serivisi zinzobere, no kuvugana ubunyangamugayo. Murakaza neza inshuti zose kugirango mugerageze kubona gukora ubufatanye bwigihe kirekire.
Tugumana ihame shingiro ry "ubuziranenge ubanza, serivisi mbere, iterambere rihoraho no guhanga udushya kugirango twuzuze abakiriya" kubuyobozi bwawe na "zeru zeru, ibibazo bya zeru" nkintego nziza. Kugirango tunoze uruganda rwacu, dutanga ibicuruzwa mugihe dukoresha ubuziranenge bwiza bwo hejuru kugiciro cyiza cyo kugurishaUmuyoboro w'icyuma, umuyoboro w'icyuma, Twibanze ku gutanga serivisi kubakiriya bacu nkikintu cyingenzi mugushimangira umubano wigihe kirekire. Guhora tubona ibicuruzwa byo mu rwego rwo hejuru bifatanije na serivise nziza yo kugurisha mbere na nyuma yo kugurisha bituma irushanwa rikomeye ku isoko ryiyongera ku isi. Twiteguye gufatanya n'inshuti z'ubucuruzi kuva mu gihugu ndetse no mu mahanga no gushyiraho ejo hazaza heza.
Incamake
Gusaba
Ikoreshwa cyane cyane mugukora ibyuma byujuje ubuziranenge bwa karubone, umuyoboro muke wo hagati wumuvuduko ukabije, umuyoboro mwinshi ushyushye utagira icyuma cya karubone
Icyiciro rusange
Urwego rwicyuma cyiza cya karubone cyubaka: 10 #, 20 #
Ibigize imiti
| Bisanzwe | Icyiciro | Ibigize imiti (%) | |||||||
| C | Si | Mn | P | S | Cr | Cu | Ni | ||
| GB3087 | 10 | 0.07 ～ 0.13 | 0.17 ～ 0.37 | 0.38 ～ 0.65 | ≤0.030 | ≤0.030 | 0.3 ～ 0.65 | ≤0.25 | ≤0.30 |
| 20 | 0.17 ～ 0.23 | 0.17 ～ 0.37 | 0.38 ～ 0.65 | ≤0.030 | ≤0.030 | 0.3 ～ 0.65 | ≤0.25 | ≤0.30 | |
Umutungo wa mashini
| Bisanzwe | Umuyoboro w'icyuma | Ubunini bw'urukuta | Imbaraga | Gutanga Imbaraga | Kurambura |
| GB3087 | (mm) | (MPa) | (MPa) | % | |
| ≥ | |||||
| 10 | / | 335 ～ 475 | 195 | 24 | |
| 20 | ＜ 15 | 410 ～ 550 | 245 | 20 | |
| ≥15 | 225 | ||||
Ubworoherane
Gutandukana byemewe bya diametre yo hanze yicyuma
| Ubwoko bw'icyuma | Gutandukana byemewe | ||||||
| Umuyoboro ushyushye (ushyutswe, wagutse) umuyoboro w'icyuma | ± 1.0% D cyangwa ± 0.50, fata umubare munini | ||||||
| Ubukonje bukonje (buzunguruka) icyuma | ± 1.0% D cyangwa ± 0.30, fata umubare munini | ||||||
Gutandukana byemewe kurukuta rwurukuta rwumuriro ushyushye (extrusion, kwaguka) ibyuma byicyuma
Igice: mm
| Ubwoko bw'icyuma | Diameter yo hanze yicyuma | S / D. | Gutandukana byemewe | ||||||
| icyuma gishyushye (cyakuweho) icyuma | ≤ 102 | - | ± 12.5% S cyangwa ± 0.40, fata umubare munini | ||||||
| > 102 | ≤ 0.05 | ± 15% S cyangwa ± 0.40, fata umubare munini | |||||||
| > 0.05 ~ 0.10 | ± 12.5% S cyangwa ± 0.40, fata umubare munini | ||||||||
| > 0.10 | + 12.5% S. | ||||||||
| - 10% S. | |||||||||
| ashyushye kwagura ibyuma | + 15% S. | ||||||||
Gutandukana byemewe kurukuta rwubukonje bwimbeho ikonje (izunguruka) ibyuma
Igice: mm
| Ubwoko bw'icyuma | Ubunini bw'urukuta | Gutandukana byemewe | ||||||
| Ubukonje bukonje (buzunguruka) icyuma | ≤ 3 | 15 - 10% S cyangwa ± 0.15, fata umubare munini | ||||||
| > 3 | + 12.5% S. | |||||||
| - 10% S. | ||||||||
Ibisabwa
Ikizamini
Imiyoboro y'icyuma ifite diameter yo hanze irenga mm 22 na mm 400, naho uburebure bwurukuta burenze mm 10 bugomba kwipimisha. Nyuma yicyitegererezo
Ikizamini cyo kunama
Imiyoboro yicyuma ifite diameter yo hanze itarenza mm 22 igomba kwipimisha. Inguni yunamye ni 90o. Iradiyo yunamye ikubye inshuro 6 diametero yinyuma yumuyoboro wicyuma.Nyuma yo kunama icyitegererezo, ntagice cyangwa ibice byemerewe kugaragara kurugero.
Ikizamini cya Macroscopique
Ku byuma byuma bikozwe neza na fagitire cyangwa ibyuma byinjira, uruhande rutanga isoko rugomba kwemeza ko nta bibara byera, umwanda, umuyaga mwinshi wo mu kirere, ibibyimba bya gihanga cyangwa kurambika kuri acide yambukiranya ibice bya macroscopique ya bilet cyangwa icyuma.
Igenzura ridasenya
Dukurikije icyifuzo cy’ishyaka risaba, nyuma kikaba cyumvikanyweho hagati y’abatanga isoko kandi bagasaba kandi bagaragajwe muri ayo masezerano, gutahura inenge ya ultrasonic birashobora gukorwa ku giti cyabo ku byuma. Inenge ndende yintoki ya sample sample igomba kuba yujuje ibyangombwa bisabwa nyuma yo kugenzurwa icyiciro C8 cyerekanwe muri GB / T 5777-1996.
Ibicuruzwa birambuye
Umuvuduko mwinshi Boiler Tube
GB / T5310-2017
ASME SA-106 / SA-106M-2015
ASTMA210 (A210M) -2012
ASME SA-213 / SA-213M
ASTM A335 / A335M-2018
Tugumana ihame shingiro ry "ubuziranenge ubanza, serivisi mbere, iterambere rihoraho no guhanga udushya kugirango twuzuze abakiriya" kubuyobozi bwawe na "zeru zeru, ibibazo bya zeru" nkintego nziza. Kugira ngo uruganda rwacu rutezimbere, dutanga ibicuruzwa mugihe dukoresha ubuziranenge bwiza bwo hejuru kugiciro cyiza cyo kugurisha ku giciro gito cyinganda Ubushinwa ASME SA335 Hot Rolling High Pressure Seamless Alloy Steel Pipe Grade P91 / P22 / P11 / P5, Ihame ryikigo cyacu. ni burigihe gutanga ibicuruzwa byujuje ubuziranenge, serivisi zinzobere, no kuvugana ubunyangamugayo. Murakaza neza inshuti zose kugirango mugerageze kubona gukora ubufatanye bwigihe kirekire.
uruganda igiciro gitoUmuyoboro w'icyuma, Umuyoboro udafite ibyuma, Twibanze ku gutanga serivisi kubakiriya bacu nkikintu cyingenzi mugushimangira umubano wigihe kirekire. Guhora tubona ibicuruzwa byo mu rwego rwo hejuru bifatanije na serivise nziza yo kugurisha mbere na nyuma yo kugurisha bituma irushanwa rikomeye ku isoko ryiyongera ku isi. Twiteguye gufatanya n'inshuti z'ubucuruzi kuva mu gihugu ndetse no mu mahanga no gushyiraho ejo hazaza heza.
