Umuyoboro w'icyuma Urukiramende
Umuyoboro wa Steel Square Tube nuburyo bumwe bwimiyoboro.Hariho uruziga ruzengurutse, kare, urukiramende, impande esheshatu na hydraulic imiyoboro yubwoko butagira ingese.Hariho ibyiciro 304, 316 byibyuma bya austenitis bitagira ibyuma bikoreshwa cyane munganda.Hariho ubundi bwoko bwimiyoboro idafite ibyuma nka duplex, ferritic, martensitike nibikoresho byibyuma.
Ibyuma bitagira umuyonga hamwe numuyoboro urukiramende bakunze kwita ibyuma cyangwa ibyuma byubaka.Ibi nabyo byerekanwe nkigice cyubatswe cyubatswe cyangwa HSS mugihe gito.Ikoreshwa mubikorwa byubaka, umuyoboro wa kare, umuyoboro urukiramende, I beam, nibindi, urashobora kugura muburyo butandukanye bwibyuma na alloys.Gukora umuyoboro wa kare ni kimwe nuburyo bwo gukora imiyoboro ariko ibicuruzwa binyura murukurikirane rwimiterere, byujuje ibisobanuro byanyuma.
Igice cya kare cyambukiranya igituba gitanga imbaraga za geometrike.Imiyoboro rero ikoreshwa muburyo bukomeye bwo gukoresha.Hano hari umuvuduko mwinshi hamwe na serivise yubushyuhe bwo hejuru nko guhinduranya ubushyuhe bukoresha imiyoboro nayo.316 ss kare ya tubing irakomeye kandi irwanya ruswa.Ibikoresho 316 bifite chromium, nikel na molybdenum mubigize.Uku guhuza kwemerera kwangirika kwangirika hamwe na 215MPa byibuze umusaruro mwinshi 505MPa byibuze imbaraga zingana.Imiyoboro irashobora kandi gukora munsi yubushyuhe bugera kuri dogere selisiyusi 870.SS Square Welded Tube yakoresheje imanza muri peteroli na gaze, peteroli, peteroli, ubwubatsi ndetse no mubikorwa byubaka.Hariho amanota yo hejuru nka SS317 Square Tubes ikozwe mubikoresho byo mucyiciro 317 bifite 517MPa byibuze imbaraga zingana.Ningirakamaro mumbaraga nyinshi zisaba porogaramu.ASTM A270 Seamless Square Tube ikoreshwa mumuvuduko mwinshi, serivisi zubushyuhe bwo hejuru kimwe na serivisi rusange yangiza.
Icyuma kitagira umuyonga Ikibanza cya Tubing, inzira yumusaruro
Gutegura ibyuma bizunguruka → gushyushya → gutobora bishyushye → gukata umutwe → gutoragura → gusya → amavuta → uburyo bwo gukonjesha → gutesha agaciro treatment gukemura ubushyuhe → kugorora → guca imiyoboro → gutoragura → kugenzura ibicuruzwa byarangiye.
Ibyuma bitagira umuyonga Umuyoboro utubutse Analysis Isesengura ryimikorere
Icyuma kirashobora gukora na ogisijeni mu kirere kugirango ikore firime ya oxyde.Okiside yicyuma ikozwe mubyuma bisanzwe bya karubone izakomeza okiside, yagure ruswa kandi amaherezo ibe umwobo.Ibi birashobora gukorwa hifashishijwe irangi cyangwa icyuma kirwanya okiside kugirango urinde hejuru yicyuma cya karubone, ariko iyi coating ni firime yoroheje.Niba igifuniko cyangiritse, ibyuma munsi yacyo bitangira kongera kubora.Niba umuyoboro w'icyuma udafite ingese wangiritse bifitanye isano na chromium iri mubyuma.Iyo ibintu bya chromium biri mu byuma bigeze kuri 12%, hejuru yicyuma kitagira umuyonga gitanga urwego rwa passivation hamwe na oxyde yuzuye ya chromium ikungahaye kugirango irinde ubuso kandi irinde kongera kwangiza.Uru rupapuro rwa oxyde ni ruto cyane, runyuzemo ibice bisanzwe byubuso bwibyuma, bigatanga ibyuma bitagira umwanda ubuso bwihariye.Niba firime ya chromium yangiritse rimwe, chromium mubyuma na ogisijeni mukirere kugirango isubiremo firime ya passivation, komeza ugire uruhare mukurinda.Mubidukikije bimwe bidasanzwe, ibyuma bitagira umwanda nabyo bizagaragara bimwe mubishobora kwangirika no gutsindwa, ariko ibyuma bitagira umwanda nicyuma cya karubone biratandukanye, ntibizagaragara ko byangirika kandi binaniranye, bityo amafaranga yo kwangirika kumiyoboro yicyuma ntacyo bivuze.
Ibisobanuro
| izina RY'IGICURUZWA | Umuyoboro udafite umuyonga | |
| Urwego rw'icyuma | Urukurikirane 300 | |
| Bisanzwe | ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296 | |
| Ibikoresho | 304, 304L, 309S, 310S, 316, 316Ti, 317, 317L, 321, 347, 347H, 304N, 3 16L, 316N, 201, 202 | |
| Ubuso | Kuringaniza, gufatana, gutoragura, kumurika | |
| Andika | ashyushye kandi akonje | |
| ibyuma bidafite ingese kare / umuyoboro | ||
| Ingano | Ubunini bw'urukuta | 1mm-150mm (SCH10-XXS) |
| Diameter yo hanze | 4mm * 4mm-800mm * 800mm | |
| ibyuma bidafite ingese urukiramende / umuyoboro | ||
| Ingano | Ubunini bw'urukuta | 1mm-150mm (SCH10-XXS) |
| Diameter yo hanze | 6mm-2500mm (3/8 "-100") | |
| Uburebure | 4000mm, 5800mm, 6000mm, 12000mm, cyangwa nkuko bisabwa. | |
| Amasezerano yubucuruzi | Amagambo y'ibiciro | FOB, CIF, CFR, CNF, Akazi-kazi |
| Amagambo yo kwishyura | T / T, L / C, ubumwe bwiburengerazuba | |
| Igihe cyo gutanga | Gutanga vuba cyangwa nkumubare wateganijwe. | |
| Kohereza kuri | Irilande, Singapuru, Indoneziya, Ukraine, Arabiya Sawudite, Espagne, Kanada, Amerika, Burezili, Tayilande, Koreya, Ubutaliyani, Ubuhinde, Misiri, Oman, Maleziya, Koweti, Kanada, Vietnam Nam, Peru, Mexico, Dubai, Uburusiya, n'ibindi | |
| Amapaki | Ibicuruzwa bisanzwe byoherezwa mu nyanja, cyangwa nkuko bisabwa. | |
| Gusaba | Ikoreshwa cyane muri peteroli, ibiribwa, inganda zikora imiti, ubwubatsi, amashanyarazi, ingufu za kirimbuzi, ingufu, imashini, ibinyabuzima, gukora impapuro, kubaka ubwato, kubaka amashyiga. Imiyoboro nayo irashobora gukorwa ukurikije ibyo umukiriya asabwa. | |
| Twandikire | Niba ufite ikibazo, nyamuneka unyandikire. | |
| Ingano ya kontineri | 20ft GP: 5898mm (Uburebure) x2352mm (Ubugari) x2393mm (Hejuru) 24-26CBM 40ft GP: 12032mm (Uburebure) x2352mm (Ubugari) x2393mm (Hejuru) 54CBM 40ft HC: 12032mm (Uburebure) x2352mm (Ubugari) x2698mm (Hejuru) 68CBM | |
Ibigize imiti
| Icyiciro | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0 .15 | ≤0 .75 | 5. 5-7.5 | ≤0.06 | ≤ 0.03 | 3.5 -5.5 | 16 .0 -18.0 | - |
| 202 | ≤0 .15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 | ≤0 .15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0 .15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | .080.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | .080.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | .080.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16 .0 -1 8.0 | 2.0 -3.0 |
| 321 | ≤ 0 .08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13 .0 | 17.0 -1 9.0 | - |
| 630 | ≤ 0 .07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | .090.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤ 2 .0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0 · 28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | .080.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0.22 | 0. 24 -0.26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | 60.60 | 16.0 -18.0 | - |
Kwerekana ibicuruzwa
