Twandikire kugira ngo ubone amakuru arambuye ku bunini
Umuyoboro w'icyuma cya karuboni wa ASTM A53 udafite umugozi n'icyuma cya ERW mu bwubatsi no mu nganda
| Ibisobanuro birambuye by'umuyoboro w'icyuma wa ASTM A53 | |||
| Ibipimo ngenderwaho by'ibikoresho | ASTM A53 Icyiciro A / Icyiciro B | Uburebure | Uburebure bwa metero 6.1, metero 12.2, n'uburebure bwihariye burahari |
| Ingano | 1/8" (DN6) kugeza kuri 26" (DN650) | Icyemezo cy'ubuziranenge | Raporo y'igenzura rya ISO 9001, SGS/BV ry'umuntu wa gatatu |
| Ubwihangane mu Bipimo | Gahunda ya 10, 20, 40, 80, 160, na XXS (Urukuta Ruremereye Cyane) | Porogaramu | Imiyoboro y'inganda, inyubako zishyigikiwe, imiyoboro ya gazi y'umujyi, ibikoresho bya mekanike |
| Ibikoresho bya shimi | |||||||||
| Icyiciro | Umubare ntarengwa,% | ||||||||
| Karuboni | Manganese | Fosifore | Sulfure | Umuringa | Nickel | Chromium | Molybdenum | Vanadium | |
| Ubwoko bwa S (umuyoboro udafite umushono) | |||||||||
| Icyiciro cya B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Ubwoko bwa E (bukoreshwa n'amashanyarazi) | |||||||||
| Icyiciro cya B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Imiterere ya mekanike | |
| Imbaraga | Icyiciro cya B |
| Imbaraga zo gukurura, ubunini, psi [MPa] | 60000 [415] |
| Ingufu z'umusaruro, min, psi [MPa] | 35000 [240] |
| Uburebure bwa mm 2 cyangwa 50 | e=625000 [1940]A⁰²7U9 |
Umuyoboro w'icyuma wa ASTM ni ubwoko bw'umuyoboro w'icyuma cya karuboni ukoreshwa mu ikoreshwa rya peteroli na gaze. Ni mwiza kimwe no mu bindi bintu by'amazi nk'umwuka w'amazi, amazi n'ibyondo.
Ibisobanuro bya ASTM STEEL PIPE bikubiyemo ubwoko bw'ibikoresho bikozwe mu buryo bwa svetsade n'ibikozwe mu buryo butarimo umugozi.
Ubwoko bwa Suduwede: ERW, SAW, DSAW, LSAW, SSAW, Umuyoboro wa HSAW
Ubwoko busanzwe bw'imiyoboro ya ASTM ivanze ni ubu bukurikira::
| Ubwoko bwa Suduwede | Ubwinshi bw'umuyoboro bukoreshwa | Inyandiko | |
| ERW | Gusudira ubudahangarwa n'amashanyarazi | Munsi ya santimetero 24 | - |
| DSAW/SAW | Gusudira arc iri munsi y'amazi ku mpande ebyiri/gusudira arc iri munsi y'amazi | Imiyoboro minini y'ubugari | Uburyo bundi bwo gusudira bwa ERW |
| LSAW | Gusudira arc ikoresheje uburebure bw'ikirenge | Kugeza kuri santimetero 48 | Bizwi kandi nk'inzira yo gukora JCOE |
| SSAW/HSAW | Gusudira arc iri munsi y'amazi/gusudira arc iri munsi y'amazi | Kugeza kuri santimetero 100 | - |
Igipimo cy'umuyoboro w'icyuma cya ASTM A53 | |||
| Ingano | OD | Uburemere (mm) | Uburebure (m) |
| 1/2" x Sch 40 | 21.3 OD | mm 2.77 | Kuva kuri 5 kugeza kuri 7 |
| 1/2" x Sch 80 | mm 21.3 | mm 3.73 | Kuva kuri 5 kugeza kuri 7 |
| 1/2" x Sch 160 | mm 21.3 | mm 4.78 | Kuva kuri 5 kugeza kuri 7 |
| 1/2" x Sch XXS | mm 21.3 | mm 7.47 | Kuva kuri 5 kugeza kuri 7 |
| 3/4" x Sch 40 | mm 26.7 | mm 2.87 | Kuva kuri 5 kugeza kuri 7 |
| 3/4" x Sch 80 | mm 26.7 | mm 3.91 | Kuva kuri 5 kugeza kuri 7 |
| 3/4" x Sch 160 | mm 26.7 | mm 5.56 | Kuva kuri 5 kugeza kuri 7 |
| 3/4" x Sch XXS | 26.7 OD | mm 7.82 | Kuva kuri 5 kugeza kuri 7 |
| 1" x Sch 40 | 33.4 OD | mm 3.38 | Kuva kuri 5 kugeza kuri 7 |
| 1" x Sch 80 | mm 33.4 | mm 4.55 | Kuva kuri 5 kugeza kuri 7 |
| 1" x Sch 160 | mm 33.4 | mm 6.35 | Kuva kuri 5 kugeza kuri 7 |
| 1" x Sch XXS | mm 33.4 | 9.09 mm | Kuva kuri 5 kugeza kuri 7 |
| 1 1/4" x Sch 40 | 42.2 OD | mm 3.56 | Kuva kuri 5 kugeza kuri 7 |
| 1 1/4" x Sch 80 | mm 42.2 | mm 4.85 | Kuva kuri 5 kugeza kuri 7 |
| 1 1/4" x Sch 160 | mm 42.2 | mm 6.35 | Kuva kuri 5 kugeza kuri 7 |
| 1 1/4" x Sch XXS | mm 42.2 | mm 9.7 | Kuva kuri 5 kugeza kuri 7 |
| 1 1/2" x Sch 40 | 48.3 OD | mm 3.68 | Kuva kuri 5 kugeza kuri 7 |
| 1 1/2" x Sch 80 | mm 48.3 | 5.08 mm | Kuva kuri 5 kugeza kuri 7 |
| 1 1/2" x Sch XXS | 48.3mm | mm 10.15 | Kuva kuri 5 kugeza kuri 7 |
| 2" x Sch 40 | 60.3 OD | mm 3.91 | Kuva kuri 5 kugeza kuri 7 |
| 2" x Sch 80 | mm 60.3 | mm 5.54 | Kuva kuri 5 kugeza kuri 7 |
| 2" x Sch 160 | mm 60.3 | mm 8.74 | Kuva kuri 5 kugeza kuri 7 |
| 2 1/2" x Sch 40 | 73 OD | mm 5.16 | Kuva kuri 5 kugeza kuri 7 |
Twandikire
| Porogaramu | Ubunini bw'urukuta / SCH | Ubuvuzi bw'ubuso | Gushyiramo | Ibyiza by'ingenzi |
| Itangwa ry'amazi | 2.77–5.59mm (SCH 40) | Gukoresha amashanyarazi yo munsi y'ubutaka: Gushyushya ≥550 g/m² + epoxy y'amakara | OD ≤100mm: Ifite insinga + ifunga | Irinda ingese, ikoreshwa mu buryo buri hasi, kandi ihendutse |
| OD >100mm: Gusudira + flange | ||||
| Amasambu | 3.91–7.11mm (SCH 80) | Ingufu z'imbere za FBE + irwanya ingese zo hanze | OD ≤100mm: Ifite insinga + ifunga | Irwanya ingese, umuvuduko muke, ikomeye |
| OD >100mm: Gusudira + flange | ||||
| Ubugari bunini (≥300mm) | 5.59–12.7mm (SCH 40–120) | Irangi rishyushye ririnda ingese cyangwa ririnda ingese | Gusudira + flange | Ingufu nyinshi, irinda ingese |
| Ishami / Ihuza | 2.11–4.55mm (SCH 40) | Imashini ishyushye cyane (ASTM A123) | gusudira TIG + union | Umuvuduko wa ≤0.4MPa, ufunga neza, urinda gusohoka kw'amazi |
| Ubushuhe: Gusiga irangi rya galvanizing + acrylic | ||||
| Gutwikira munsi y'ubutaka: Galv. + 3PE coating | ||||
| Urugo (OD ≤50mm) | 1.65–2.77mm (SCH 10–40) | Kimwe n'Ishami | Gasket ifite imigozi + gaze | ≤0.4MPa, ingingo ikomeye |
| Ikintu cyo hanze gikuru | 3.91–5.59mm (SCH 80) | Kimwe n'Ishami | Ikizamini cyo gupima imiterere y'umwuka ufunganye + urinda umwuka, n'uburyo umwuka ufunganye | ≤0.4MPa, irinda kuva amazi |
| Umwuka / Gukonjesha | 2.11–5.59mm (SCH 40) | Amavuta arwanya ingese + ikoti ryo hejuru | OD ≤80mm: Ifite insinga + kole | Ubudahangarwa bw'umwuka, gusudira bihuye n'inganda |
| Umwotsi | 3.91–7.11mm (SCH 80) | Irangi rishyuha cyane ≥200°C | OD iri hagati: MIG/arc welding | Irwanya umuvuduko w'umwuka ushyushye, imara igihe kirekire |
| Gutahura inenge zo gusudira + kwaguka kw'ingingo | ||||
| Hydraulic | 1.65–3.05mm (SCH 10–40) | Gushyushya galvanizing / epoxy | Ifite insinga + kole | Igihe kirekire cyo gutanga serivisi, ikoreshwa mu nganda |
| Itangwa ry'amazi asanzwe | 2.11–3.91mm (SCH 40) | Irangi rirwanya ingese + sima | Gufunga amaboko + ingingo | Umuvuduko muke, imbaraga nyinshi zo gutwara |
| Imiterere y'icyuma (OD ≥100mm) | 4.55–9.53mm (SCH 80–120) | Irangi rishyushye cyane / irangi rya fluorocarbon | Gusudira byuzuye + flange | Ingufu nyinshi, zemejwe n'umuriro |
| Imiyoboro y'umuriro | 2.77–5.59mm (SCH 40) | Irangi ritukura rirwanya ingese | Ifite insinga / ipfundikiye | Yubahiriza amategeko y'umuriro, ikomeye |
| Kuhira | 2.11–4.55mm (SCH 40) | Gushyushya no kurwanya ingese | Impeta y'agasongero n'iy'umukara | Ihendutse kandi irinda ingese |
| Biogaz | 1.65–2.77mm (SCH 10–40) | Gusiga irangi imbere mu cyuma gishyushya ibinyabutabire (Galvanizing + epoxy) | Ifunga ry'imigozi + rya gaze | Irwanya ibikomoka ku bimera/ibikomoka kuri peteroli, ihendutse |
| Ikibuga cya peteroli | 3.91–7.11mm (SCH 80, irinda amavuta) | Amavuta yo mu bwoko bwa tar epoxy + arwanya ingese | Gusudira + kurwanya ingese | Kurinda ingese mu kibuga cy'amavuta, birwanya ingaruka |
| Uruganda | 2.11–5.59mm (SCH 40, ikwiriye icupa) | Gukoresha galvanizing ishyushye (byemewe na CBP ya Amerika) | Ihuriro ry'imigozi + ryihuse | Uburyo bwo gutwara abantu muri Amerika bworoshye, kandi buhendutse |
| Inkombe | 3.91–7.11mm (SCH 80, irinda inyanja) | Irangi rya Galvanizing + fluorocarbon | Gusudira + flange irwanya ingese | Kuramba ku nkombe, bihendutse |
| Ubuhinzi / Umujyi | 1.65–4.55mm (SCH 10–40, metero 8–10 zihariye) | Irangi ry'umukara rirwanya ingese | Guhuza soketi | Uburebure bworoshye, buhendutse |
1) Ibiro by'ishami - Inkunga y'abavuga Icyesipanyoli, ubufasha bwo kwishyura ibicuruzwa bya gasutamo, n'ibindi.
2) Hari toni zisaga 5.000 z'ibicuruzwa, bifite ingano zitandukanye
3) Igenzurwa n'imiryango yemewe nka CCIC, SGS, BV, na TUV, hamwe n'ibipfunyika bisanzwe byo mu mazi
Gupakira bisanzwe byoherezwa mu mazi kugira ngo bigenzure neza ubwikorezi
Bifatanye n'imigozi y'icyuma kugira ngo bikoreshwe neza kandi bipakururwe
Imipfundikizo ya pulasitiki ku mpera z'imiyoboro kugira ngo irinde imigozi kandi irinde kwangirika
Ibikoresho byo gupakira bidapfa amazi n'imifuka iboshye birahari kugira ngo birinde ubushuhe n'ingese
Amasanduku cyangwa amapaleti y'ibiti atangwa ku bisabwa byihariye
Ibimenyetso, ibirango, n'amapaki byihariye bishyigikiwe hakurikijwe ibyo abakiriya bakeneye
Gupakira by’umwuga no gutanga ibisubizo byizewe bitanga icyizere ko imiyoboro ya ASTM A53 igera mu mutekano, neza, kandi ku gihe cyagenwe mu mishinga y’ubwubatsi n’ubwubatsi ku isi.
Q1: Ni mu bihugu ki mwohereza ibicuruzwa byanyu?
A: Twohereza ibicuruzwa mu majyepfo y'uburasirazuba bwa Aziya, mu Burasirazuba bwo Hagati, muri Afurika, mu Burayi, muri Amerika ya Ruguru, no muri Amerika y'Epfo, dukora ku mishinga y'ubwubatsi n'inganda ku isi.
Q2: Ese mutanga ibyemezo by'igenzura?
A: Yego, dutanga icyemezo cy'ibizamini by'uruganda (MTC), raporo z'igenzura rya SGS, CO, urutonde rw'ibipakiye, na fagitire y'ubucuruzi iyo tubisabye.
Q3: Ese ushyigikira serivisi za OEM/ODM?
A: Yego, dushyigikira ikirango cyihariye, ikimenyetso, gupakira, n'ibisobanuro birambuye ku masoko atandukanye.
Q4: Ni irihe tandukaniro riri hagati y'umuyoboro udafite umugozi n'uwa ERW?
A: Imiyoboro idafite umushongi ikwiriye gukoreshwa mu gukoresha umuvuduko mwinshi, mu gihe imiyoboro ya ERW ihendutse kandi ikoreshwa cyane mu bwubatsi rusange no mu gutwara amazi.
Q5: Kuki wahitamo ikigo cyawe?
A: Dutanga ibikoresho byiza, ibiciro bishimishije, kugenzura neza ubuziranenge, gutanga ibicuruzwa byihuse, n'uburambe bw'umwuga bwo kohereza ibicuruzwa mu mahanga ku bakiriya bo ku isi.
Amakuru y'aho uherereye
Aderesi
Agace k'inganda ziteza imbere Kangsheng,
Intara ya Wuqing, umujyi wa Tianjin, Ubushinwa.
Terefone
Amasaha
Kuwa mbere-Ku cyumweru: Serivisi y'amasaha 24











