Yemhando yepamusoro Simbi Pipe Murwi Yekuvaka Projects
Standard | Steel Giredhi | Chemical Constituents (%) | Tensile Property | Charpy(V notch) Impact Test | ||||||||||
c | Mn | p | s | Si | Zvimwe | Goho Simba(Mpa) | Tensile Simba(Mpa) | (L0=5.65 √ S0 )min Stretch Rate (%) | ||||||
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 | Kuwedzera NbVTi zvinoenderana neGB/T1591-94 | 215 | 335 | 15 | > 31 | |||
Q215B | ≤ 0.15 | 0.25-0.55 | 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 |
Optional kuwedzera imwe yeNbVTi zvinhu kana chero musanganiswa wavo | 175 | 310 | 27 | Imwe kana maviri eiyo toughness indexof simba rekuita uye nzvimbo yekuveura inogona kusarudzwa. For L555, ona chiyero. | ||||
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 | Yesimbi yegiredhi B, Nb+V ≤ 0.03%; yesimbi ≥ giredhi B, sarudzo yekuwedzera Nb kana V kana yavo musanganiswa, uye Nb+V+Ti ≤ 0.15% | 172 | 310 | (L0=50.8mm) kuva akaverengerwa maererano formula inotevera: e=1944·A0 .2/U0 .0 A: Nharaunda yemuenzaniso mu mm2 U: Minimal inotsanangurwa tensile simba muMpa | Hapana kana chimwe kana zvose zviri zviviri kukanganisa simba uye kuveura nzvimbo inodiwa sechiyero chekuoma. | ||||
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 |
Product Sumo
Kuunza mirwi yedu yemhando yepamusoro yesimbi yepombi mapurojekiti ekuvaka, akagadzirirwa kusangana nezvinodiwa zvezvivakwa zvemazuva ano. Yakagadzirwa mufekitari yedu yemazuva ano muCangzhou, Hebei Province, mirwi yedu yesimbi yepombi inogadzirwa uchishandisa zvinhu zvakanakisisa uye teknolojia yepamusoro. Kubva pakuvambwa kwedu muna 1993, takazvipira kuita zvakanaka uye tave mutungamiri weindasitiri, tichifukidza nzvimbo inosvika mazana matatu nemakumi mashanu ezviuru zvemamita uye zviwanikwa zveRMB 680 miriyoni.
Mirwi yedu yepombi yesimbi yakagadzirwa kuti ive yakavimbika uye yakasimba, ichiita kuti ive yakanaka kune dzakasiyana siyana dzekuvaka senge cofferdams. Murwi wega wega unosangana neyakaomesesa yemhando yekudzora maitiro kuti ive nechokwadi chekuti inosangana nemhando yepamusoro, ichikupa runyararo rwepfungwa kuchirongwa chako chekuvaka. Tine 680 vashandi vane hunyanzvi, isu tinokwanisa kubata mapurojekiti emhando ipi neipi, kuendesa chigadzirwa chisingazadzise zvinotarisirwa, asi chinozvipfuura.
Kunyangwe iwe uri kushanda pane hombe purojekiti yezvivakwa kana diki purojekiti yekuvaka, yedu yemhando yepamusoro simbi pombi mirwi ndiyo mhinduro yakakwana kune zvaunoda. Vimba nemakore edu eruzivo uye kuzvipira kune mhando kuti tikupe iwe zvakanakisa zvekushandisa zvepurojekiti yako yekuvaka. Sarudza yedusimbi pombi murwinokuda kwesimba ravo, kuvimbika uye kuita, uye kuona mutsauko unogona kuitwa nemhando yepamusoro-soro muprojekiti yako yekuvaka.
Product Advantage
1. Inonyatsozivikanwa nokuda kwekuvimbika kwayo uye simba, simbi yepombi mirwi yakanaka kune zvakasiyana-siyana zvekuvaka zvikumbiro, zvakadai secofferdams.
2. Yavo yakasimba dhizaini dhizaini inovimbisa kuchengetedzwa uye kugadzikana kunodiwa kune nheyo uye mamwe mabasa ezvivakwa.
3. Simbi yepamusoro-soro inoshandiswa mukugadzirwa kwesimbi yepombi mirwi inoita kuti vakwanise kukurira mitoro yakakura uye kuramba zvinhu zvakatipoteredza zvakadai sekuora uye kufamba kwevhu.
4. Maitiro ekugadzira anoshandiswa nemakambani akaita seyedu, ari muCangzhou, Hebei Province, anovimbisa kuti murwi wega wega unosangana nemaitiro akasimba ehutano, kupa makondirakiti uye mainjiniya rugare rwepfungwa.
Kuperevedza kwechigadzirwa
1. Imwe yenyaya huru imari; simbi yepamusoro inodhura, iyo inogona kukonzera bhajeti yeprojekti kuwedzera.
2. Nzira yekuisa inogona kuoma, inoda midziyo yakakosha uye basa reunyanzvi, rinogona kuwedzera nguva yeprojekti.
3. Kunyange zvazvo mirwi yepombi yesimbi yakasimba, inobatwa kune mamwe marudzi ekuora kana isina kubatwa kana kuchengetedzwa zvakanaka.
Application
Munyika inogara ichishanduka yekuvaka, kusarudzwa kwezvinhu kune zvakakosha pakubudirira uye hupenyu hurefu hwepurojekiti. Imwe nyaya yakaratidza kuve yakakosha ndeyemhando yepamusoro simbi pombi mirwi. Iyi mirwi yepombi yesimbi yakanyatsogadzirwa uye yakakosha kune zvakasiyana-siyana zvekuvaka zvikumbiro, kunyanya pakugadzira hwaro hwakasimba uye kuvimbisa kutendeseka kwemaitiro.
Yakagadzirwa uchishandisa yakanakisa mhando zvinhu uye yepamusoro tekinoroji,pombi yesimbimirwi isarudzo yakavimbika kune chero chirongwa chekuvaka. Dhizaini yavo yakasimba yezvimiro inonyanya kubatsira mukushandisa senge cofferdams, uko kugadzikana uye kuchengetedzeka kwakakosha. Mirwi iyi inokwanisa kumirisana nemitoro inorema uye nehutsinye hwemamiriro ekunze, ichivaita sarudzo yakasarudzika yeinjiniya nemakondirakiti.
Mukupedzisa, kushandisa mhando yepamusoro yesimbi pombi mirwi yakakosha pakubudirira kwechirongwa chekuvaka. Kuvimbika kwavo, simba, uye maitiro ekugadzira epamberi anoita kuti ive yakanakira nheyo nemapurojekiti ezvivakwa. Sezvo isu tichienderera mberi nekuvandudza nekuvandudza zvigadzirwa zvedu, tinoramba takazvipira kutsigira indasitiri yekuvaka nezvinhu zvakanakisa. Sarudza yedu simbi pombi mirwi yepurojekiti yako inotevera uye uwane mutsauko wemhando uye kuita.
FAQ
Q1: Chii chinonzi simbi pombi mirwi?
Mirwi yepombi dzesimbi zvimiro zvecylindrical zvakagadzirwa nesimbi yemhando yepamusoro, zvakagadzirirwa kudhindwa zvakadzika muvhu kuti zvipe rutsigiro rwenheyo. Iwo anogadzirwa pachishandiswa tekinoroji yepamusoro kuona kuti azadzisa zvinoomesesa zvinodiwa pazvirongwa zvakasiyana-siyana zvekuvaka.
Q2: Sei uchisarudza simbi pombi mirwi yekuvaka?
Mirwi yepombi yesimbi inozivikanwa nokuda kwesimba rayo uye kusimba. Dhizaini yavo yakasimba yezvimiro inoita kuti ive yakanakira macofferdam uko kugadzikana kwakakosha zvakanyanya. Iyi mirwi inogona kumira mitoro inorema uye yakaoma mamiriro ekunze, ichivaita sarudzo yakavimbika yenheyo uye mamwe mapurojekiti ezvivakwa.
Q3: Kambani yako iri kupi?
Kambani yedu yakavambwa muna 1993 uye iri muCangzhou City, Hebei Province. Inobata nzvimbo inosvika 350,000 square metres, ine midziyo yakazara ye680 miriyoni yuan, uye parizvino ine vashandi mazana matanhatu nemakumi masere. Isu takazvipira kugadzira emhando yepamusoro simbi pombi mirwi inosangana nezvinodiwa nevatengi.
Q4: Ndeapi matanho ekuvimbisa emhando yaunotora?
Isu tinotarisa pamhando padanho rega rega rekugadzira. Yedu simbi pombi mirwi inogadzirwa uchishandisa yakanakisa mhando zvinhu uye kushandisa advanced tekinoroji kuona kuvimbika. Yedu yakaomesesa yemhando yekudzora maitiro inovimbisa kuti zvigadzirwa zvedu zvinosangana neindasitiri zviyero uye zvakatemwa nevatengi.