Layin bututun mai API 5L ASTM A106 A53 bututu mara nauyi

ASTM A53 Grade B Seamless shine mafi shaharar samfurinmu a ƙarƙashin wannan ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bututun A53 kuma galibi ana ba da takaddun shaida guda biyu zuwa bututun A106 B.

ASTM A53 Grade B ne abu a karkashin American karfe bututu misali, API 5L Gr.B ne kuma American misali abu, A53 GR.B ERW yana nufin lantarki juriya welded karfe bututu na A53 GR.B; API 5L GR.B Welded yana nufin abu Welded karfe bututu na API 5L GR.B.

Abubuwan Sinadarai%

*Jimillar abubuwan da ke tattare da waɗannan abubuwa guda biyar kada su wuce 1.00%

Kayayyakin Injini

(Lura: Wannan taƙaitaccen bayani ne daga Ƙididdigar ASME A53. Da fatan za a koma zuwa takamaiman ma'auni ko Ƙayyadaddun bayanai ko tuntuɓe mu don ƙarin cikakkun bayanai.)

ASTM A53 bututun ƙarfe mara nauyi shine daidaitaccen alamar Amurka. A53-F yayi daidai da kayan Q235 na kasar Sin, A53-A yayi daidai da na'urar No. 10 ta kasar Sin, kuma A53-B yayi daidai da na'urar ta 20 ta kasar Sin.

Tsarin samarwa
Sumul karfe bututu masana'antu tsari ne zuwa kashi zafi-birgima da sanyi sumul bututu.
1. Samar da tsari na zafi-birgima sumul karfe bututu: tube billet → dumama → perforation → uku-nadi / giciye-mirgina & ci gaba da mirgina → de-pipe → size → sanyaya → mikewa → na'ura mai aiki da karfin ruwa gwajin → alama → sumul karfe bututu tare da tasirin amfani da aka gano.
2. Samar da tsari na sanyi zana sumul karfe tubes: tube blank → dumama → perforation → heading → annealing → pickling → oiling → mahara sanyi zane → blank tube → zafi magani → mikewa → na'ura mai aiki da karfin ruwa gwajin → marking → ajiya.

Aikace-aikace
1. Gina: bututun da ke ƙasa, ruwan ƙasa, da jigilar ruwan zafi.
2. sarrafa injina, masu ɗaukar hannayen hannu, sassan sarrafa injina, da sauransu.
3. Lantarki: isar da iskar gas, bututun wutar lantarki na ruwa

4. Anti-static tubes don iskar wutar lantarki, da dai sauransu.