ASTM A335 P22 bututun ƙarfe mara nauyi

Bayanin Samfura

ASTM A335 P22 wani ɓangare ne na ASTM A335. ASTM A335 P22 gami da bututun ƙarfe dole ne ya dace da lankwasawa, flanging, da ayyukan ƙirƙira makamantansu, da walƙiya na fusion. Kayan karfe zai dace da abun da ke tattare da sinadarai, kadarar juriya, da buƙatun taurin.

Kowane tsayin bututu za a yi shi da gwajin hydrostatic. Hakanan, kowane bututu za a bincika ta hanyar gwajin da ba ta lalata ba daidai da ayyukan da ake buƙata.

Matsakaicin girman bututun ASTM A335 P22 wanda za'a iya bincika ta kowace hanya za'a iyakance shi ga iyakoki a cikin iyakokin ayyukan daban-daban.

The daban-daban inji gwajin bukatun ga bututu, wato, transverse ko a tsaye tashin hankali gwajin, flattening gwajin, da kuma taurin ko lankwasa gwajin aka gabatar.Dukansu iyakar kowane akwati zai nuna domin babu., zafi babu., girma, nauyi da daure ko kamar yadda nema.

Girman Waje: 19.05mm - 114.3mm
Kaurin bango: 2.0mm - 14 mm
Tsawon: max 16000mm

Karfe darajar: ASTM A335 P22

Shiryawa:

Bare packing / Packing packing/Crate packing//kariyar katako a ɓangarorin bututu kuma an kiyaye su da kyau don isar da darajar teku ko kamar yadda aka nema.

Dubawa da Gwaji:

Binciken Haɗin Sinadarai, Gwajin Kayayyakin Injini (Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Ƙarfin Ƙarfafawa, Ƙarfafawa, Lankwasawa, Taurin, Gwajin Tasiri), Gwajin Fasa da Girma, Gwajin Ba-lalata, Gwajin Hydrostatic.

Maganin saman:

Tsotsa mai, Varnish, Passivation, Phosphating, fashewar harbi.
Duk ƙarshen kowane akwati za su nuna oda a'a., no. zafi, girma, nauyi da daure ko kamar yadda ake buƙata.Kayan injina na ASTM A335 P11

Bututu na iya zama ko dai an gama zafi ko kuma zana sanyi tare da kammala maganin zafi da aka lura a ƙasa.Material & Manufacture

Maganin zafi

A / N+T
N+T / Q+T
N+T

Ƙayyadaddun Gwajin Injiniya

Gwajin juzu'i ko Tsawon Tsayi da Gwajin Lalacewa, Gwajin Tauri, ko Gwajin Lanƙwasa
Don zafin kayan da aka yi amfani da su a cikin tanderun nau'in batch, za a yi gwaje-gwaje akan 5% na bututu daga kowane yanki mai magani. Don ƙananan kuri'a, aƙalla bututu ɗaya za a gwada.
Don kayan zafi da ake bi da su ta hanyar ci gaba da ci gaba, za a yi gwaje-gwaje akan isassun adadin bututu don zama 5% na kuri'a, amma a cikin ƙasa da bututu 2.

Bayanan kula don Gwajin Lanƙwasa:

Don bututu wanda diamita ya wuce NPS 25 kuma wanda diamita zuwa kaurin bango ya kai 7.0 ko ƙasa da haka za a yi gwajin lanƙwasa a maimakon gwajin lanƙwasa.
Sauran bututu wanda diamita ya yi daidai ko ya wuce NPS 10 ana iya ba da gwajin lanƙwasa a madadin gwajin lanƙwasa bisa amincewar mai siye.
Za a lanƙwasa samfuran gwajin lanƙwasa a cikin dakin da zafin jiki ta hanyar 180 ba tare da fashe a waje na ɓangaren lanƙwasa ba.

Bayanai masu alaƙa:

Matsayin Turai don karfe
Matsayin ASTM don bututun ƙarfe
JIS Bututu mara nauyi
Tubes don Injini da Mota
Bayanan Bayani na ASTM A335
Bayanan Bayani na ASTM A333
Bayanan Bayani na ASTM A213M-09
Yadda ake tattara bututu maras sumul
Bututu a cikin ƙananan ma'auni don tukunyar jirgi da masana'antar sinadarai na petro

ASTM A335 P22 Haɗin Chemical

C, %	Mn, %	P, %	S, %	Sa,%	Cr, %	Mo, %
0.015 max	0.30-0.61	0.025 max	0.025 max	0.50 max	1.90-2.60	0.87-1.13

Bayanan Bayani na ASTM A335P22

Ƙarfin Ƙarfin Ƙarfi, MPA	Ƙarfin Haɓaka, MPa	Tsawaitawa, %
415 min	205 min	30 min

ASTM A335 Gr P22 Daidaitaccen Material

ASTM	ASME	Daidaitaccen abu	Farashin G3458	UNS	BS	DIN	ISO	ABS	NK	LRS
Saukewa: A335P22	Saukewa: SA335P22	T22, 10CrMo910, 10CrMo9-10, 1.7380, 11CrMo9-10, 1.7383	Farashin STPA24	K21590	Farashin 3604P1622	17175 10CrMo910	2604 II TS34	Farashin 13	KSTPA 24	Saki na 2 2-1 /4Cr1Mo410