| Dhayamita yekunze | 1/4"-30",13.7mm-762mm |
| Purogiramu | SCH5,SCH10,SCH20,SCH60,SCH80,SCH100,SCH120,SCH140,SCH160,XXS,STD |
| Tsanangudzo | 1. Dhayamita yekunze: 13.7mm---762mm 2. Ukobvu hwemadziro: 2mm--80mm 3.Kureba:Max 12m 4. Tinogona zvakare kugadzira zvinoenderana nezvinodiwa nevatengi |
| Zvinhu | 10#,20#,45#,16Mn, A106 GrA,BA53 Gr B, ASTM A179,A335 P11,A335 P22,A335 P5 12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo |
| Maitiro | 1.ASTM:ASTM A106 GR.A;ASTM A106 GR.B;ASTM A53 GR.A;ASTM A53 GR.B; ASTM A333;ASTM A335;ASTMA192;ASTM A210,ASTM A179; 2.JIS:G3452;G3457;G3454;G3456;G3461;G3454;G3455; 3.DIN:ST33:ST38ST35;ST42;ST45:ST52.4;ST52; 4.API: API 5L, API 5CT, API LINE POMBI nezvimwewo 5. Tinogona zvakare kugadzira zvinoenderana nezvinodiwa nevatengi |
| Maitiro Ekuita | 1. Inotonhora Yakabatwa 2. Yakakungurutswa nechando 3. Kupisa kwakamonerwa |
| Chiso chapera | 1. Pendi nhema, Varnish 2. Kuputira ngura: 3LPE, FBE, 3PEE 3. Yakagadzikwa negirazi |
Mapaipi akarairwa pasi pechirevo ichi anofanira kukodzera kukotama, kuputira, uye mamwe mabasa akafanana ekuumba, uye ekupinza simbi. Kana simbi ichizobatanidzwa, zvinofungidzirwa kuti nzira yekupinza simbi inokodzera giredhi resimbi uye kushandiswa kwayo kana sevhisi ichashandiswa.
API 5L GR.B Huremu hweMadziro Mapaipi eSimbi Asina Musono Akagadzirwa nechinhu chinotonhorera kana chinopfurwa nekupisa, sezvinodiwa nevatengi.
Kuumbwa kweGiredhi neMakemikari (％)YeAPI 5L PSL2
| Zvakajairika |
Giredhi | Kuumbwa kwemakemikari(%) | |||
| C | Mn | P | S | ||
| API 5L | B | ≤0.24 | ≤1.20 | ≤0.025 | ≤0.015 |
Kuumbwa kweGiredhi neMakemikari (％)Ye API 5LX42PSL2
| Zvakajairika |
Giredhi | Kuumbwa kwemakemikari(%) | |||
| C | Mn | P | S | ||
| API 5L | X42 | ≤0.22 | ≤1.30 | ≤0.025 | ≤0.015 |
Hunhu hweMichina hweAPI 5LGR.B Huremu hweMadziro Ane Musono Simbi Pipe(PSL1)：
| Simba reGoho(MPa) | Simba reKusimba(MPa) | Kureba A% | ||
| psi | MPa | psi | MPa | Kureba (Min) |
| 35,000 | 241 | 60,000 | 414 | 21~27 |
Hunhu hweMichina hweAPI 5LGR.B Huremu hweMadziro Ane Musono Simbi Pipe(PSL2)：
| Simba reGoho(MPa) | Simba reKusimba(MPa) | Kureba A% | Kukanganisa (J) | ||
| psi | MPa | psi | MPa | Kureba (Min) | Minimum |
| 241 | 448 | 414 | 758 | 21~27 | 41(27) |
Pombi isina chinhu, chifukidziro chitema (chakagadziriswa);
Saizi 6" uye pasi dzakaiswa mumapaketi ane zvirauro zviviri zvedonje, mamwe saizi akareruka;
Migumo yese ine zvidziviriro zvekupedzisira;
Mugumo usina kujeka, mugumo we bevel;
Kumaka.
Kuguma kwePombi
Zvivharo zvepurasitiki
Pendi Nhema ine Zviratidzo
Chiputiro
Kusunga uye Kusunga
Chitarisiko chePakeji
| Saizi | Kushivirira (neruremekedzot to yakataurwa kunzedhayamita) |
| <2 3/8 | + 0.016 in., - 0.031 in. (+ 0.41 mm, - 0.79 mm) |
| > 2 3/8 uye ≤4 1/2, yakasungirirwa nguva dzose | ±1.00% |
| > 2 3/8 uye < 20 | ± 0.75% |
| > 20. isina musono | ± 1.00% |
| >20 uye <36, yakasungirirwa | + 0.75%.-0.25% |
| > 36, yakasungirirwa | + 1/4 mu.. - 1/8 mu. (+ 6.35 mm, -3.20 mm) |
Kana mapaipi akaedzwa nemvura kuti akwanise kumanikidzwa kupfuura mwero wekuyedzwa, dzimwe nzira dzinogona kubvumidzwa pakati pemugadziri nemutengi.
| Saizi | Kushivirira Kushoma | Kuwedzera Kushivirira | Kushivirira Kusingaperi | Kusakwana-Kwekutenderera | |
| Dhayamita, Kushivirira kweAxis (Pasendi yeOD Yakatarwa) | Musiyano Mukuru Pakati peDayamita Dzishoma neDhayamita Dzinorema (Inoshanda Papombi Ine D/t≤ Chete) 75) | ||||
| ≤10 3/4 l&V4 | 1/64(0.40mm) | 1/16(1.59mm) mm) | — | — | |
| >10 3/4 uye ≤20 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | — | — | — |
| > 20 uye ≤ 42 | 1/32 (0.79 mm) | 3/32(2.38 mm) | b | ± 1% | <0.500 in. (12,7 mm) |
| >42 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | b | ± 1% | £ Q625 in. (15.9 mm) |
Kushivirira kusina kutenderera kunoshanda kune dhayamita yepamusoro uye yepasi pasi sezvakayerwa nebha gauge, caliper, kana mudziyo unoyera dhayamita chaiyo yepamusoro uye yepasi.
Avhareji yedhayamita (sekuenzaniswa netepi yedhayamita) yemugumo mumwe wepombi haifanirwe kusiyana neinopfuura 3/32 in. (2.38 mm) kubva kune yemumwe mugumo.
Kuongororwa kwedhayamita yekunze
Kuongorora Ukobvu hweMadziro
Kupera kwekuongorora
Kuongorora Kururama
Kuongorora kweUT
Kuongorora Chitarisiko
| Saizi | Type of Pombi | Tblerancr1(Pasenti yeHukobvu Hwakatarwa hweMadziro} | |
| Giredhi B kana kuti Rezasi | Giredhi X42 kana Kupfuura | ||
| <2 7/8 | Zvese | +20.- 12.5 | + 15.0.-12.5 |
| >2 7/8uye<20 | Zvese | + 15,0,-12.5 | + 15-I2.5 |
| >20 | Yakasungirirwa | + 17.5.-12.5 | + 19.5.-8.0 |
| >20 | Musono | + 15.0.-12.5 | + 17.5.-10,0 |
| Huwandu | Tokutsungirira (muzana) |
| Hurefu humwe chete, pombi isina magumo kana pombi yeA25Hurefu humwe chete, imwe pombiMota dzinotakura. Giredhi A25,40,000lb (18 144kg) kana kupfuuraMitoro yemotokari, kunze kweGiredhi A25,40.0001b (18 144 kg) kana kupfuuraMota dzakatakura, dzose dzine huremu husingasviki 40000 lb (18 144 kg)Odha zvinhu. Giredhi A25. 40.000 lb (18 144 kg) kana kupfuuraOdha zvinhu, kunze kweGiredhi A25,40,000 lb (18 144 kg) kana kupfuura Odha zvinhu, zvese zviri pasi pe40.000 lb (18 144 kg) | + 10.-5.0 + 10,- 35 -2.5 -1.75 -15 -3.5 -1.75 -3.5 |
Zvinyorwa:
1. Kuremerwa kwehuremu kunoshanda pahuremu hwakaverengerwa hwepombi dzakarukwa uye dzakabatana uye pahuremu hwakarongwa kana hwakaverengerwa hwepombi dzisina magumo. Kana kuremerwa kwehukobvu hwemadziro husina kunaka hudiki pane hwakanyorwa patafura iri pamusoro apa kwakatarwa nemutengi, kuremerwa kwehuremu hwekuwedzera kwehurefu humwe chete kunofanira kuwedzerwa kusvika 22.5 muzana kuderedzwa kwehukobvu hwewail negative tolerance.
2. Pamotokari dzine mapaipi anobva pane zvinhu zvinopfuura chimwe chete, kushivirira kwemotokari kunofanirwa kushandiswa zvichienderana nechinhu chimwe nechimwe cheodha.
3. Kushivirira kwezvinhu zveodha kunoshanda kune huwandu hwese hwepombi inotumirwa kune chinhu cheodha.
