T11 T12 T22 T91 T92 Alloy Steel Seamless Pipe

Whakaahuatanga Poto:

Whakaaturanga hua:

Ko te putorino maitai tuitui he momo putorino maitai, he nui ake te mahi i te putorino maitai whanui, na te mea kei roto i tenei momo putorino maitai te whakatairite Cr.

He maha, ko te kaha o te pāmahana teitei, te iti o te pāmahana, te mahi aukati waikura e kore e rite ki etahi atu putorino maitai, na reira ka whakamahia nuitia te paipa koranu i roto i te hinu, te ahumahi matū, te hiko hiko, te kohua me etahi atu ahumahi.

Ko te putorino maitai o te Alloy he mea hanga penei i te silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, konumohe, parahi, boron, whenua onge me era atu.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

tukanga hangahanga

Te okeoke wera (pupa maitai tuitui karehia): porowhita pire pire whakawera perforation e toru nga pukapuka e huri ana, e huri haere tonu ana, e nekehia ana ranei te diameter (he iti te whanui ranei) tohu whakamahana pire whakamahana whakamahana (he koha ranei) mo te rokiroki.
Putorino kume matao (whakahurihia) paipa maitai tuitui: pire ngongo porowhita kua whakawerahia, kua pokaia te mahunga, te whakahiato, te pikau me te hinu whakakikoruatia (te whakakikorua parahi) nga hongere-maha putorino kume makariri (te huri matao) pire pire paipa wera whakamahana i te whakamatautau waipēhi (te kimi hapa) tohu ki te rokiroki.
I roto i te tukanga whakaputa o te putorino maitai mo te kōhua, maimoatanga wera ko te tukanga matua.Ko te maimoatanga wera he paanga nui ki te kounga o roto me te kounga o te mata o te putorino maitai kore, he mea tino nui mo te hanga o te putorino koranu maitai.
Ka whakamahia e to taatau kamupene te maimoatanga wera kore-haora, te hanga paipa rino me te whakahaere metallographic pumau me te pai o te kounga o roto, o waho hoki, ma te whakamahi i te eddy o naianei me te ultrasonic aunoa i te rapu koha, te paipa rino tetahi mo te koha o naianei eddy me te koha ultrasonic.Ma te inenga matotoru ultrasonic me nga mahi whakakitenga koha, ka taea e ia te kite i nga hapa o te paparanga i roto i te paipa maitai.

Tikanga tirotiro kounga o te paipa maitai kore

1. Te tātari hanganga matū: tikanga tātari matū, tātari taputapu (taputapu CS infrared, spectrometer panui tika, zcP, etc.).
2. Te tirotiro kounga mata o te paipa maitai: 100%
A. Tirohanga Ultrasonic UT:
B. ET: (urukuhiko hiko)
C. MT me te kitenga turuturu:
Te kitenga koha aukume, e tika ana mo te kite i nga koha o te mata me te tata-mata o nga rawa ferromagnetic.
D. Te kitenga koha ultrasonic hiko:
Kaore e hiahiatia he reo hono, ka taea te whakamahi ki te teitei o te wera me te tere tere, te taratara me te maroke o te paipa rino e kitea ana koha.
E. whakamātautau uru wai:
Te whiti, te tae, me te kite i nga hapa o te mata paipa maitai.
3. Te tirotiro mahi tinana me te matū o te paipa maitai:
4. Tukatuka mahi tirotiro o te paipa maitai:

Taipitopito Hua

Kōeke maitai:	106B,210A1,210C,P9,P11,T1,T11,T2,T5,T12,T22,T23,T91,T92,P235GH,13CrMo4-5,15Mo3,10CrMo9-10, ST35.8,ST45.8,STB340,STBA 12-2,API5L,5CT，ND-Steel Paipa
Paerewa:	ASME/ASTM SA/A53/513/106/209/210/213/335/178/179/519 ASME/ASTM SA/A213,A312,A269,A778,A789, DIN 17456, DIN17457,9 DIN17457,56 ,BS3605,BS3059
Whakatakotoranga:	Ko te diameter o waho 10~508mm
Wt:	1.0-30mm, i runga ranei i te tono motuhake a te kaihoko
Roa:	2-20meters, i runga ranei i te tono motuhake a te kaihoko
Mōkī:	Kaweake Paerewa Paerewa
Momo ngongo:	Ngongo kohu, ngongo tika, ngongo miihini, ngongo rango, nga paipa raina, aha atu
mira MTC:	Ka tukuna i mua i te tuku
Tirotiro:	Ka taea te whakaae ki te tirotiro a te Rōpū Tuatoru, SGS, BV, TUV
Tauranga Maunga:	Tetahi tauranga i Haina
Wā Hokohoko:	FOB, CIF, CFR, EXW, etc.
Wā Utu:	TT, LC ranei i te tirohanga
Ko a maatau ratonga:	Ka taea e taatau te whakarite kia rite ki te tono a te kaihoko, ki te tuhi ranei, ki te taake kia rite ki te tono a nga kaihoko