Ka whakamahi matou i nga pihikete hei whakapai ake i to wheako.Ma te tirotiro tonu i tenei pae, ka whakaae koe ki ta matou whakamahi pihikete.Ētahi atu kōrero.
Kupu Whakataunga Whakataurite Rauemi Hanganga Ahu Ahutanga Te Matotoru o te Papa Taone o waho Te Mata Whakaoti Mahinga Wera Weld Bead Tiaki Wera 机械性能 Whakamatau-kore WhakamateKo tehea Whakataunga
Tutohi Tuhituhi o te Kowiri tira Roopu Tubing
| Ko te Diamita o waho | 1/16" ki te 3/4" |
| Mātotoru | 010″ ki te .083” |
| Koeke | TP – 304, 304L, 316, 316L, 201 |
| Kaweake ki | Saudi Arabia, Spain, Oman, Dubai, Singapore, Korea, Iran, India, Thailand, Egypt, Ukraine, Brazil, Canada, Ireland, Indonesia, USA, Peru, etc |
|---|---|
| SS Welded Coil Tube Whakatakotoranga | ASTM A249 me ASTM A269 |
Rarangi Utu o te 1/2 Kowiri Tipu Kowiri tira
| Rarangi utu o Kowiri tira Coil Tube i roto i | Utu ngongo Kowiri tira i Inia (INR) | Kowiri tira Coil Tube Utu i roto i te USD | Kowiri tira Coil Tube Utu i roto i UAE Dirham |
|---|---|---|---|
| 304 KAUPAPA KAUPAPA KAUPAPA KAUPAPA KAUPAPA 6.35*0.5*C ( 1000 MTR) | INR 344 | 4.74 US tāra | 17.41 UAE Dirham |
Matū Hototahi o Kowiri tira Coil Tube
| Kōeke | C | Mn | Si | P | S | Cr | Mo | Ni | N | Ti | Fe | |
| 304 | min. | 18.0 | 8.0 | |||||||||
| mōrahi. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 | ||||
| 304L | min. | 18.0 | 8.0 | |||||||||
| mōrahi. | 0.030 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 12.0 | 0.10 | ||||
| 304H | min. | 0.04 | 18.0 | 8.0 | ||||||||
| mōrahi. | 0.010 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | |||||
| SS 310 | 0.015 mōrahi | 2 max | 0.015 mōrahi | 0.020 te teitei | 0.015 mōrahi | 24.00 26.00 | 0.10 mōrahi | 19.00 21.00 | 54.7 min | |||
| SS 310S | 0.08 te teitei | 2 max | 1.00 te teitei | 0.045 mōrahi | 0.030 mōrahi | 24.00 26.00 | 0.75 te teitei | 19.00 21.00 | 53.095 min | |||
| SS 310H | 0.04 0.10 | 2 max | 1.00 te teitei | 0.045 mōrahi | 0.030 mōrahi | 24.00 26.00 | 19.00 21.00 | 53.885 min | ||||
| 316 | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| mōrahi. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | |||||
| 316L | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| mōrahi. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | |||||
| 316TI | 0.08 te teitei | 10.00 14.00 | 2.0 te teitei | 0.045 mōrahi | 0.030 mōrahi | 16.00 18.00 | 0.75 te teitei | 2.00 3.00 | ||||
| 317 | 0.08 te teitei | 2 max | 1 mōrahi | 0.045 mōrahi | 0.030 mōrahi | 18.00 20.00 | 3.00 4.00 | 57.845 min | ||||
| SS 317L | 0.035 te teitei | 2.0 te teitei | 1.0 mōrahi | 0.045 mōrahi | 0.030 mōrahi | 18.00 20.00 | 3.00 4.00 | 11.00 15.00 | 57.89 min | |||
| SS 321 | 0.08 te teitei | 2.0 te teitei | 1.0 mōrahi | 0.045 mōrahi | 0.030 mōrahi | 17.00 19.00 | 9.00 12.00 | 0.10 mōrahi | 5(C+N) 0.70 mōrahi | |||
| SS 321H | 0.04 0.10 | 2.0 te teitei | 1.0 mōrahi | 0.045 mōrahi | 0.030 mōrahi | 17.00 19.00 | 9.00 12.00 | 0.10 mōrahi | 4(C+N) 0.70 mōrahi | |||
| 347/ 347H | 0.08 te teitei | 2.0 te teitei | 1.0 mōrahi | 0.045 mōrahi | 0.030 mōrahi | 17.00 20.00 | 9.0013.00 | |||||
| 410 | min. | 11.5 | ||||||||||
| mōrahi. | 0.15 | 1.0 | 1.00 | 0.040 | 0.030 | 13.5 | 0.75 | |||||
| 446 | min. | 23.0 | 0.10 | |||||||||
| mōrahi. | 0.2 | 1.5 | 0.75 | 0.040 | 0.030 | 30.0 | 0.50 | 0.25 | ||||
| 904L | min. | 19.0 | 4.00 | 23.00 | 0.10 | |||||||
| mōrahi. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | ||||
Ka whakaratohia e tenei tuhinga he waehere rereke mo nga ratonga kai a Ahitereiria.Ko enei whakaritenga ko:
ASTM A269 "Whakaahuatanga mo te Kaupapa Whanui Maamaa me te Paiherea Austenitic Kowiri Kowiri Tipu Kowiri"
ASTM A249 "Whakaahua mo te Austenitic Boiler, Superheater, Heat Exchanger, me te Condenser Welded Tubes"
I whakahouhia te AS1528 i te tau 2001 e te hunga whai paanga nui ki te umanga kai me te paipa o Ahitereiria.He ahurei te AS 1528 i te mea ka kapi katoa nga taputapu whai take haunga nga paipa.
Ko nga korero katoa e pa ana ki nga tohu rino noa penei i te 304, 304L, 316 me te 316L.Ko te AS1528.1 e pa ana ki nga karaehe kowiri tira taarua me te austenitic kua whakarārangihia ki ASTM A240.
Ko nga rahi katoa e hiahia ana ki nga hua whakakotahi karekau he whakarewa whakakii.Ko nga whakaritenga penei i te ASTM A270, ASTM A269 me AS 1528 ka pa ano ki nga hua kore.
Ko te AS 1528 e whakaatu ana he 1.6 mm te matotoru mo nga diameter katoa o waho (OD) engari ko te 2 mm mo te 203.2 mm te diameter o waho;Ko etahi atu matotoru ka tohua e te kaihoko.Whakaaetanga paerewa + kore, -0.10 mm.Ko te katoa o te manawanui kino e tohu ana i te mahi noa o te hanga paipa o nga rahi katoa kia tata atu ki te tepe o raro o te awhe katakina.Ko te awhe angamaheni he 1.52 ki te 1.58 mm.Ka pa ano tenei ahua ki nga taputapu.
* Whakaaetanga mo nga tikanga tango weld ASTM A554.* Ka pa ano te AS1528 ki nga rahi OD 12.7, 19.0, 31.8, 127.0, 152.4 me 203.2 mm.
Ko enei whakaritenga paipa katoa e tohu ana i nga rohe mo te matotoru pakitara me te diameter o waho.Ko te diameter o roto kaore i te wehea.
Ko nga whakaritenga maimoatanga mata o nga momo rahi e taunaki ana mo te whakamahi i te umanga kai o Ahitereiria e whai ake nei:
Ko te tukatuka o nga hua e whakamahia ana i roto i te umanga kai me paipa kore he toenga weld ki te mata o roto.
Ko nga ahuatanga miihini o nga momo momo kowiri tira e whakamahia ana i roto i te umanga kai ko enei e whai ake nei:
I roto i tenei uiuinga, ka korero a AZoM me Sartorius me Anton Paar te whanaketanga o te pākahiko me te mahi nui o te taumahatanga.
I roto i tetahi uiuinga i mua i te ChemUK 2023, i korero a AZoM ki a Russell Clark o IBioIC mo ta raatau huihuinga motuhake i te whakaaturanga.
Ko te tohu rangahau Thermo Scientific™ DXR3 Flex Raman spectrometer kua hoahoatia hei whakauru ki etahi atu tikanga tātari.
Ko te IR5 he mahi teitei a Fourier Transform Infrared (FTIR) spectrometer mai i Edinburgh Instruments.
Ko tenei tirohanga o nga hua e whakarato ana i te tirohanga o te tātari huānga i roto i nga inenga nano ma te whakamahi i nga kaitirotiro EDS mo TEM.
Ko te maakete semiconductor o te ao kua uru ki tetahi waa whakaihiihi.Ko te tono mo te hangarau maramara i whakakorikori, i whakaroa hoki i te whanaketanga o te umanga, a ko te korenga o te maramara o naianei ka mau tonu mo etahi wa.Ko nga ahuatanga o naianei te ahua o te ahua o te ahumahi kei te heke mai i te wa e haere tonu ana tenei
Ko te rereketanga nui i waenga i nga pākahiko graphene me nga pākahiko totika ko te hanganga o nga hiko.Ahakoa he maha nga whakarereketanga o nga cathodes, ka taea hoki te whakamahi i nga allotropes o te waro hei hanga anode.
I nga tau kua pahure ake nei, kua tere te whakatinana i te Ipurangi o nga Mea i roto i nga waahi katoa, engari he mea tino nui ki te ahumahi waka hiko.
Te wa tuku: Maehe-22-2023