I-Hydraulic Fluid Power Connection Winner BSPT Izixhumi / Ama-adaptha
Isingeniso Somkhiqizo
Izixhumi ze-BSPT zomkhiqizo owinile okungenani zinentambo ye-BSPT yesilisa noma isiphetho sokuxhuma kusixhumi, i-BSPT iyintambo ye-British Standard Pipe Taper, ifana nentambo ye-NPT.
Uchungechunge lwe-BSPT lunezici ezingezansi:
1. Ukunqunywa kwezimpande nama-crests of thread ayisicaba
2. 55° i-engeli yochungechunge
3. I-engeli ephakathi kwe-taper ne-axis emaphakathi yochungechunge lwepayipi ingu-1°47'24”
4. Iphimbo lochungechunge likalwa iyintshi ngayinye.
Imicu ye-British Standard Pipe iyafana ekusebenzeni kwemicu ye-NPT, futhi intambo iyafana, i-engeli yentambo ye-BSPT ingu-55°，I-angle yentambo ye-NPT ingu-60 °, iphimbo nobubanzi kuyafana futhi, kodwa azishintsheki.Uhlu lokuqhathanisa ubukhulu bentambo bheka ngezansi.
| Usayizi | Uchungechunge lwe-NPT (60°) | Uchungechunge lwe-BSPT (55°) | ||||||
| umucu | isisekelo OD | isisekelo | imicu | umucu | isisekelo OD | isisekelo | imicu | |
| -2 | Z1/8″x27 | 10.242 | 4.102 | 27 | R1/8″x28 | 9.728 | 4 | 28 |
| -4 | Z1/4″x18 | 13.616 | 5.785 | 18 | R1/4″x19 | 13.157 | 6 | 19 |
| -6 | Z3/8″x18 | 17.055 | 6.096 | 18 | R3/8″x19 | 16.662 | 6.4 | 19 |
| -8 | Z1/2″x14 | 21.224 | 8.128 | 14 | R1/2″x14 | 20.955 | 8.2 | 14 |
| -12 | Z3/4″x14 | 26.569 | 8.618 | 14 | R3/4″x14 | 26.441 | 9.5 | 14 |
| -16 | Z1″x11.5 | 33.228 | 10.16 | 11.5 | R1″x11 | 33.249 | 10.4 | 11 |
| -20 | Z1.1/4″ x11.5 | 41.985 | 10.668 | 11.5 | R1.1/4″x11 | 41.91 | 12.7 | 11 |
| -24 | Z1.1/2″x11.5 | 48.054 | 10.668 | 11.5 | R1.1/2″x11 | 47.803 | 12.7 | 11 |
| -32 | Z2″x11.5 | 60.092 | 11.065 | 11.5 | R2″x11 | 59.614 | 15.9 | 11 |
Imicu yesilisa ye-BSPT ivala imicu ye-BSPT engaguquki yowesifazane, ukusetshenziswa kwentambo yokuqinisa efana ne-PTFE sealant tape kuyanconywa ku-BSPT owesilisa kuya ku-BSPT yokuxhumana kwabesifazane.
I-adaptha ye-BSPT noma izixhumi ze-BSPT zidumile, isetshenziswa kakhulu eJapan, eChina, cishe ayisetshenziswa eMelika.I-adaptha ye-NPT noma izixhumi ze-NPT zidumile futhi, isetshenziswa kakhulu eMelika.
Ungayibona kanjani intambo ye-BSPT futhi unqume usayizi wentambo?
1. Hlola ngokubuka intambo futhi i-taper, noma sebenzisa i-caliper yokulinganisa ububanzi obungaphandle bentambo yangaphandle noma ububanzi obuncane bentambo yangaphakathi endaweni ehlukene yobude futhi uthole ukuthi ububanzi buhlukile futhi buhlangana no-1:16 taper, noma sebenzisa ngokuqondile 1:16 isikali sekhoni.
2. Sebenzisa ukulinganisa kwe-caliper ububanzi bendawo yomugqa wesisekelo.Linganisa i-diameter yentambo nge-ID/OD caliper, i-diameter yentambo yangaphandle ikalwa ku-diameter engaphandle, futhi ubambe i-caliper nge-engeli encane ukuze ufunde okunembe kakhudlwana, ngoba intambo yangaphakathi ikalwa ngobubanzi bangaphakathi, futhi ibambe i-perpendicular to. intambo yokufunda okunembe kakhudlwana kwabesifazane.
3. Kala imicu nge-intshi ngayinye (TPI) noma iphimbo.Njengobubanzi obulinganisiwe kanye nokusebenzisa igeji yephimbo ehlobene, zama amageji entambo ahlukene uze unqume ukulingana okuqinile, bandakanya imicu eminingi ngangokunokwenzeka, kuba khona intambo eyengeziwe, lapho ukufundwa kunembe kakhudlwana.Bamba i-fitting/connector kanye ne-thread pitch gauge uze ufike ekukhanyeni, ubheke izikhala phakathi kwegeji nentambo, lokhu kulula ukukubona kuntambo yangaphandle yokufaka/isixhumi kunokufaka/isixhumi sentambo yangaphakathi.Noma ulinganise ngokuqondile ibanga lemicu emibili
Ukufakwa okujwayelekile Owinile kwama-adaptha/izixhumi azikho i-Cr6+, futhi ukusebenza kokuvikela ukugqwala kufinyelele ku-360h kungekho ukugqwala okubomvu, kudlula indinganiso evamile.
Inombolo Yomkhiqizo
| BSPT indoda |  I-1T-SP |  I-1T9-SP |  I-4T-SP |  I-4TN-GM | |||
 I-1BT-SP |  I-1BT9-SP |  1CT-SP, I-1DT-SP |  I-1CT9-SP, I-1DT9-SP |  1JT-SP |  1JT4-SP |  1JT9-SP | |
 1KT-SP |  1NT |  1OT-SP |  I-1ST-SP |  I-1ST9-SP | |||
 2TB-SP |  2TB9-SP |  2TB-GSP |  I-2TJ-SP | ||||
 I-5T-SP |  I-5T9-SP |  5TB-SP |  5TB9-SP |  I-5TN-SP |  I-AJJT-SP |  I-AJTJ-SP | |
| BSPT owesifazane |  5BT |  5BT-WD |  5JT |  5jt9 |  5NT |  5OT | |
 7T |  I-7T9-PK |  I-GT-PK |