Spiral Weddled Stelles Api Spec 5l bakeng sa liphaephe tsa khase
Spiral ea ronali-tubes tsa weldli etsoa ka tlhokomelo. Ho qala ka metsero ea tšepe kapa lipolanete tse tsamaeang, re khumama 'me re fetola thepa ena mekoloko. Ka mor'a moo re ne re le ngata hammoho ho etsa phala e matla. Ka ho sebelisa mekhoa e fapaneng ea ho soma e kang Arc Weal, Re netefatsa hore ha lihlahisoa tsa rona li nepahetse.
Tloaelo | Sehlopha sa tšepe | Li-combants tsa lik'hemik'hale (%) | Thepa ea Tense | Charpy(V notch) Tlhahlobo ea tšusumetso | ||||||||||
c | Mn | p | s | Si | Tse ling | Ho hlahisa Matla(Mpa) | Matla a tšepe(Mpa) | (L0 = 5.65√S0 )Metsotso ea ho otlolla(%) | ||||||
Max | Max | Max | Max | Max | min | Max | min | Max | D ≤168.33mmmm | D >168.3mmm | ||||
GB / t3091 -2008 | Q215a | ≤0.15 | 0.25<1.20 | 0.045 | 0.050 | 0.35 | Ho eketsa NB \ TI ho latela GB / 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 | Boikhethelo ba eketsa e 'ngoe ea NB \ V \ TI Local kapa motsoako ofe kapa ofe oa tsona | 175 | 310 | 27 | E le 'ngoe kapa tse peli tsa ho balaHo ka khethoa matla le sebaka sa ho kuta. Bakeng saL555, bona Tekanyetso. | ||||
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 | Bakeng sa sehlopha sa B Steels,Nb + v≤0.03%; bakeng sa tšepe≥Sehlopha sa B, ea boikhethelo e eketsa NB kapa V kapa ea bona motsoako, le nb + v Ti≤0.15% | 172 | 310 | (L0 = 50.8mm)ho bae baloa ho latela mokhoa o latelang: e = 1944·A0 .2 / U0 .0 A: Sebaka sa sampole ho MM2 U: Methapo e hlalositsoeng e nyane ho MPA | Ha ho na letho kapa efe kapa efekapa ka bobeli batšusumetso matla le ho thothomela sebaka se hlokahala e le mokhoa o thata. | ||||
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 |
Lipepe tse halikiloeng tsa Spiral li na le menyetla e mengata ho feta liphaephe tsa tšepe tse se nang litsie. Haholo-holo, ba theko e boima haholo 'me ba na le tlhahiso e phahameng. Lipipipi tsena li fokotsa litšenyehelo tsa tlhahiso ntle le ts'ebetso ea ho sekisetsa. Ntle le moo, ronaLi-Pipeped tsa Spiral Witeel Etsa bonnete ba ho kenya habonolo kaha ho sa hloke mekhoa e meholo ea ho boloka nako.
Cangzhou spipes tšepe ea tšepe Co, Ltd., re ba motlotlo ka mehato ea rona e thata ea taolo ea boleng bo thata. Ho tloha konteraka ea konteraka ho ea taisang, tlhahiso, tlhahlobo le ts'ebeletso ea thekiso, mohato o mong le o mong o laoloa ka hloko. Ho feta moo, lihlahisoa tsa rona li hlahlojoa khafetsa ka mafapha a arolelanoang a litsebi, li tiisa hore bareki ba rona ba fumana boleng le ts'ebetso.
Che. | Lebitso la sesupo | Mohlala | Palo | Moetsi | Nako ea Calibration | Likahare tsa Teko | Lekola ho nepahala | Ts'ebetso le litekanyetso tsa lisebelisoa |
1 | ElektronikiUltrasonic Sensor ea botenya | 4 台 | BeijingShuanghuan Corporation | Selemo se le seng | Ho lekola botenya ba poleiti ea ho roka lePhala ea tšepe | 0.1mm | Bothuni tsa botenya: 0-100mmm | |
2 | Khomphutha | 2 台 | Lenovo | Tsamaiso ea Boleng | Memori: Ddr2g; disc ea thata: 320G. | |||
3 | Elektroniki Hook Sekala | 03c-20t | 2 台 | Changzhou Tuoi Electronic Sesebelisoa sa Co, Ltd. | Halofo ea selemo | E boima ba lihlahisoa tse tala | Sebaka se phahameng sa phetiso e se nang mohala: 200m; le nako ea ho lekanya: Ka tlase ho 3s. |
Li-pipes tsa rona tsa spiral le li-spipes tse ngotsoeng li sebelisoa hohle khoebong ea phetisetso ea oli le khase. Li sebelisoa haholo ka lipupe tse nang le lipipi le li-pirers tsa borokho. Ka matla a ona a ikhethang le ho tšoarella, lipeipi tsa rona li ka mamella maemo a tikoloho a bohlola, a tšepa nako e telele le ho tšepahala.
Re utloisisa bohlokoa ba ho fana ka litšebeletso tse potlakileng le tse tšepahalang. Sehlopha sa rona sa inehetseng se ka thusa bareki mohato o mong le o mong, ho tsoa ho khetho ea sehlahisoa ho kenya ho kenya le ho hlokomela. Morero oa rona ke ho feta litebello tsa bareki ka ho fana ka lihlahisoa tse phahameng ka ho fetisisa ebe li netefatsa khotsofalo ea bareki.
Ka kakaretso, ka setifike sa rona sa Spiel sa tšepe, o ka se tshepa hore ke tharollo e theko e boima le e tšepahalang bakeng sa litlhoko tsa phetisetso ea thuto ea hau ea tlhaho. Boitlamo ba rona ba boleng ba sehlahisoa bo phahameng, mehato ea taolo ea boleng bo phahameng le ts'ebeletso e ikhethang ea bareki e re entseng khetho ea pele ho bareki lefatšeng ka bophara. Ikopanye le Rona Kajeno ho buisana le merero ea hau ea projeke le lihlahisoa tsa rona tse ikhethang.