Machubhu eSimbi Yakasungirirwa Yesimbi Api Spec 5L Yemapaipi eGasi
Dura redumachubhu akasungirirwazvinogadzirwa nokungwarira. Kutanga nesimbi dzakarukwa kana mapurati ekumonera, tinokombamisa uye tinochinja zvinhu izvi kuita madenderedzwa. Tobva tazvibatanidza pamwe chete kuti zvigadzire pombi yakasimba. Nekushandisa nzira dzakasiyana dzekubatanidza dzakadai sekubatanidza arc, tinovimbisa kusimba kwakanakisisa uye kugara kwenguva refu kwezvigadzirwa zvedu.
| Zvakajairika | Giredhi reSimbi | Zvikamu zveMakemikari (%) | Nzvimbo Inosungirira | Charpy()V notch) Kuedzwa kweMhedzisiro | ||||||||||
| c | Mn | p | s | Si | Zvimwe | Simba reGoho()Mpa) | Simba reKusimba()Mpa) | ()L0=5.65√S0 )Kureba kweKutambanudza Kwemaminitsi()%) | ||||||
| zvakanyanya | zvakanyanya | zvakanyanya | zvakanyanya | zvakanyanya | miniti | zvakanyanya | miniti | zvakanyanya | D ≤168.33mm | D >168.3mm | ||||
| GB/T3091 -2008 | Q215A | ≤0.15 | 0.25<1.20 | 0.045 | 0.050 | 0.35 | Kuwedzera Nb\V\Ti zvichienderana 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 | Sarudzo yekuwedzera chimwe chezvinhu zveNb\V\Ti kana chero musanganiswa wazvo | 175 | 310 | 27 | Imwe kana mbiri dzechiratidzo chekusimba kwesimbasimba rekukanganisa uye nzvimbo yekuchekerera matanda zvinogona kusarudzwa.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, zvingasarudzwa kuwedzera Nb kana V kana yavo musanganiswa, uye Nb+V+Ti≤0.15% | 172 | 310 | ()L0=50.8mm)kuvayakaverengerwa zvichienderana nefomula inotevera: e=1944·A0 .2/U0 .0 A: Nzvimbo yemuenzaniso mu mm2 U: Simba shoma rekudhonza rakatarwa mu Mpa | Hapana kana chimwekana zvese zviri zvivirikukanganisa simba uye kuveura nzvimbo yacho inodiwa senzira yekusimba kwayo. | ||||
| 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 | ||||||||
Mapaipi akasungirirwa nesimbi ane zvakanakira zvakawanda kupfuura mapaipi esimbi asina musono. Zvakakosha kuti anodhura zvishoma uye ane goho rakakura. Mapaipi aya anoderedza mari yekugadzira pasina kukanganisa mashandiro. Pamusoro pezvo, mapombi edu anoderedza kushanda zvakanaka.mapaipi esimbi akasungirirwa nesimbi ita shuwa kuti kuiswa kwacho kuri nyore sezvo kusingadi nzira dzakaoma uye dzinotora nguva yakawanda dzekunamira.
KuCangzhou Spiral Steel Pipes Group Co., Ltd., tinodada nematanho edu ekudzora hunhu. Kubva pakusaina chibvumirano kusvika pakutenga zvinhu zvisina kugadzirwa, kugadzira, kuongorora, uye sevhisi yekutengeswa, danho rega rega rinotariswa nokungwarira. Uyezve, zvigadzirwa zvedu zvinoongororwa nguva nenguva nemadhipatimendi akasiyana-siyana ekuongorora, zvichiona kuti vatengi vedu vanowana hunhu uye mashandiro.
| Aihwa. | Zita reMuedzi | Muenzaniso | Huwandu | Mugadziri | Nguva yeKuenzanisa | Kuedza Zviri Mukati | Kunyatsoongorora | Kushanda uye Zvimiro zveMidziyo |
| 1 | ZvemagetsiUltrasonic Switch yehukobvu | 4 台 | BeijingShuanghuan Kambani | Gore rimwe chete | Kuedza ukobvu hwepureti rinotenderera uyepombi yesimbi | 0.1mm | Ukobvu hwepakati: 0-100mm | |
| 2 | Kombuta | 2 台 | Lenovo | Kutarisira mhando | Memory: DDR2G; hard disk: 320G. | |||
| 3 | Chiredzo chemagetsi Chikero | 03C-20t | 2 台 | Changzhou Tuoli Zvemagetsi Kambani yeZvishandiso, Ltd. | Hafu yegore | Kuyera zvinhu zvakagadziriswa | Daro guru rekutumira pasina waya: 200m; uye nguva yekugadzikana: isingasviki 3s. |
Mapaipi edu esimbi akasungirirwa nesimbi anoshandiswa zvakanyanya muindasitiri yekufambisa mafuta negesi. Anoshandiswawo zvakanyanya mumapombi nemapaipi ebhiriji. Nesimba rayo rakasiyana uye kugara kwenguva refu, mapaipi edu anogona kutsungirira mamiriro ekunze akaomarara, zvichiita kuti agare kwenguva refu uye akavimbika.
Tinonzwisisa kukosha kwekupa rubatsiro rwevatengi nekukurumidza uye rwakavimbika. Chikwata chedu chevashandi vakazvipira chinogona kubatsira vatengi padanho rega rega, kubva pakusarudza zvigadzirwa kusvika pakuzviisa nekugadzirisa. Chinangwa chedu ndechekupfuura zvinotarisirwa nevatengi vedu nekupa zvigadzirwa zvemhando yepamusoro chete uye kuve nechokwadi chekuti vatengi vanogutsikana zvizere.
Pamwe chete, neipi yedu yesimbi yakasungirirwa nesimbi inotenderera, unogona kuvimba kuti imhinduro inodhura, inoshanda uye yakavimbika yezvinodiwa zvako zvekutakura gasi rechisikigo. Kuzvipira kwedu kune mhando yepamusoro yechigadzirwa, matanho ekudzora mhando akasimba uye sevhisi yakanaka yevatengi kwatiita sarudzo yekutanga kune vatengi pasi rese. Taura nesu nhasi kuti ukurukure zvaunoda papurojekiti yako uye unzwe zvigadzirwa nemasevhisi edu anoshamisa.







