Wedded sneded karfe shubes Api EnEp 5l don bututun gas
Karkace muwelded shamburaan kera su da kulawa. Farawa da karfe ko faranti, muna lanƙwasa kuma muna lalata wadannan kayan cikin da'irori. Sannan mun waye su tare su kafa wani bututu mai karfi. Ta amfani da hanyoyin da aka tsara daban-daban kamar ArC Welding, muna da tabbacin mafi kyawun ƙarfi da karkowar samfuran mu.
Na misali | Karfe sa | Kayan sunadarai (%) | Irisasa | Mashuda(V sanannen) Tasirin sakamako | ||||||||||
c | Mn | p | s | Si | Wani dabam | Yawan amfanin ƙasa(MPA) | Da tenerile(MPA) | (L0 = 5.65√S0 )Minti Sauya(%) | ||||||
max | max | max | max | max | min | max | min | max | D ≤168,33mm | D >168.3mm | ||||
GB / t3091 -2008 | Q215A | ≤0.15 | 0.25<1.20 | 0.045 | 0.050 | 0.35 | Dingara NB \ v \ Ti daidai da GB / T1591-94 | 215 | 335 | 15 | > 31 | |||
Q215B | ≤0.15 | 0.25-0.55-0.55 | 0.045 | 0.045 | 0.035 | 215 | 335 | 15 | > 31 | |||||
Q235A | ≤0.22 | 0.30<0.65 | 0.045 | 0.050 | 0.035 | 235 | 375 | 15 | > 26 | |||||
Q235B | ≤0.20 | 0.30≤1.80 | 0.045 | 0.045 | 0.035 | 235 | 375 | 15 | > 26 | |||||
Q295A | 0.16 | 0.80-1.50 | 0.045 | 0.045 | 0.55 | 295 | 390 | 13 | > 23 | |||||
Q295B | 0.16 | 0.80-1.50 | 0.045 | 0.040 | 0.55 | 295 | 390 | 13 | > 23 | |||||
Q345A | 0.20 | 1.00-1.60 | 0.045 | 0.045 | 0.55 | 345 | 510 | 13 | > 21 | |||||
Q345B | 0.20 | 1.00-1.60 | 0.045 | 0.040 | 0.55 | 345 | 510 | 13 | > 21 | |||||
GB / T9711- 2011 (PSL1) | L175 | 0.21 | 0.60 | 0.030 | 0.030 | Zabi na daya daga cikin NB \ v \ ti abubuwan ko kowane hade daga gare su | 175 | 310 | 27 | Daya ko biyu daga cikin tauriAna iya zaɓar wurin tasirin da kuma bugun tiyata. Don \ dominL555, duba ma'auni. | ||||
L210 | 0.22 | 0.90 | 0.030 | 0.030 | 210 | 335 | 25 | |||||||
L245 | 0.26 | 1.20 | 0.030 | 0.030 | 245 | 415 | 21 | |||||||
L290 | 0.26 | 1.30 | 0.030 | 0.030 | 290 | 415 | 21 | |||||||
L320 | 0.26 | 1.40 | 0.030 | 0.030 | 320 | 435 | 20 | |||||||
L360 | 0.26 | 1.40 | 0.030 | 0.030 | 360 | 460 | 19 | |||||||
L390 | 0.26 | 1.40 | 0.030 | 0.030 | 390 | 390 | 18 | |||||||
L415 | 0.26 | 1.40 | 0.030 | 0.030 | 415 | 520 | 17 | |||||||
L450 | 0.26 | 1.45 | 0.030 | 0.030 | 450 | 535 | 17 | |||||||
L485 | 0.26 | 1.65 | 0.030 | 0.030 | 485 | 570 | 16 | |||||||
API 5l(PSL 1) | A25 | 0.21 | 0.60 | 0.030 | 0.030 | Na daraja b karfe,Nb + v + v + v + v≤0.03%; ga karfe≥aji B, na tilas ƙara nb ko v ko su hade, da NB + v + ti≤0.15% | 172 | 310 | (L0 = 50.8mm)ya zamalasafta bisa ga wannan tsari: e = 1944·A0 .2 / U0 .0 A: Yankin samfurin a cikin MM2 U: Midimar ƙayyadadden mai ƙarfi a cikin MPa | Babu ko waniko duka biyunTasirin makamashi da da shearing Ana buƙatar yanki azaman ƙa'idodi. | ||||
A | 0.22 | 0.90 | 0.030 | 0.030 | 207 | 331 | ||||||||
B | 0.26 | 1.20 | 0.030 | 0.030 | 241 | 414 | ||||||||
X42 | 0.26 | 1.30 | 0.030 | 0.030 | 290 | 414 | ||||||||
X46 | 0.26 | 1.40 | 0.030 | 0.030 | 317 | 434 | ||||||||
X52 | 0.26 | 1.40 | 0.030 | 0.030 | 359 | 455 | ||||||||
X56 | 0.26 | 1.40 | 0.030 | 0.030 | 386 | 490 | ||||||||
X60 | 0.26 | 1.40 | 0.030 | 0.030 | 414 | 517 | ||||||||
X65 | 0.26 | 1.45 | 0.030 | 0.030 | 448 | 531 | ||||||||
X70 | 0.26 | 1.65 | 0.030 | 0.030 | 483 | 565 |
Kurashe masu walƙiya na walƙiya suna da fa'idodi da yawa akan bututun ƙarfe mara kyau. Ba da daɗewa ba, suna da tsada wajen haɓaka kuma suna da yawan aiki. Wadannan bututu suna rage farashin masana'antu ba tare da sulhu da aikin ba. Bugu da ƙari, mufaces sneded karfe bututu An tabbatar da shigarwa mafi sauƙin shigarwa kamar yadda baya buƙatar hadaddun hanyoyin walda da kuma cin abinci mai kyau.
A canangzhou na karkace da bututun bututun ƙarfe Co., Ltd., muna ɗaukar alfahari da matakan kiyaye ƙimarmu. Daga kwangilar da ke sa hannu a cikin kayan sayayya, samarwa, dubawa, da sabis bayan tallace-tallace, kowane mataki yana sarrafawa a hankali. Bugu da ƙari, samfuranmu ana bincika samfuranmu a kai a kai, tabbatar da cewa abokan cinikinmu suna samun inganci da aiki.
A'a | Sunan Tester | Abin ƙwatanci | Yawa | Mai masana'anta | Lokacin daidaituwa | Gwaji | Daidaididdigar gwaji | Aiki da sigogi na kayan aiki |
1 | LantarkiNa Ultrasonic Lokacin farin ciki | 4 台 | BeijingShuanghuan Kamfani | Shekara daya | Gwaji da kauri daga mirgine farantin dabaƙin ciki bututu | 0.1mm | Zuciyar kauri: 0-100mm | |
2 | Injin kompyuta | 2 台 | Lenovo | Gudanar da inganci | Ƙwaƙwalwa: DDR2G; disc Disk: 320g. | |||
3 | Kogin lantarki Sikeli | 03c-20t | 2 台 | Changzhou Tuoli Wardic Kayan aiki Co., Ltd. | Rabin shekara | Yin la'akari da albarkatun kasa | Matsakaicin nisa na watsawa mara waya: 200m; da lokacin kwanciyar hankali: kasa da 3s. |
An yi amfani da bututun ƙarfe na karkata a cikin masana'antar watsa masana'antu da gas. Hakanan ana amfani dasu da yawa a cikin bututun bututun ƙarfe da gada. Tare da na kwantar da ƙarfi da karko, bututun mu na iya jure yanayin zafi, tabbatar da kyakkyawan aiki da dogaro.
Mun fahimci mahimmancin samar da sabis na abokin ciniki mai kyau. Kungiyarmu da aka sadaukar ta kwararru na iya taimaka wa abokan ciniki a kowane mataki, daga zaɓin samfuri zuwa shigarwa da tabbatarwa. Manufarmu ita ce ta fi tsammanin abokan cinikinmu ta hanyar samar da ingantattun kayayyaki masu inganci kuma tabbatar da cikakken gamsuwa da abokin ciniki.
Duk cikin duka, tare da bututun ƙarfe na waldeed karfe, zaku iya amincewa da cewa yana da inganci-tsada don buƙatun iskar gas. Alkawarinmu don ingancin samfurin samfuri, matakan kulawa da ingancin kwastomomi da sabis na musamman ya sanya mana zaɓin farko ga abokan ciniki a duniya. Tuntube mu a yau don tattauna bukatun aikinku da dandana samfuran samfuranmu na musamman.