Honed Tubes rau Hydraulic Lub tog raj kheej: Khoom siv, Specification, Cov yam ntxwv tseem ceeb
Taw qhia
Honed tubes yog ib qho tseem ceeb hauv hydraulic thooj voos kheej kheej, siv dav hauv ntau yam lag luam rau lawv cov kav ntev thiab kev ua haujlwm siab. Kab lus no tshawb txog cov khoom siv, kev qhia tshwj xeeb, cov yam ntxwv tseem ceeb, tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, qib steel, kev siv, thiab lwm yam qib ntawm honed tubes.
Khoom siv thiab Specification
Honed tubes feem ntau yog tsim los ntawm cov pa roj carbon tsawg, xws li ST52.3, E355, thiab SAE 1020. Cov ntaub ntawv no muaj kev ua haujlwm zoo heev thiab tuaj yeem tiv taus siab sab hauv. Cov hlab undergo precision honing, uas ua rau ib tug du sab hauv nto tiav nrog nruj me ntsis tolerances.
Cov txheej txheem loj ntawm cov raj honed sib txawv, feem ntau pib los ntawm ib txoj kab uas hla (ID) ntawm 40mm thiab mus txog 500mm. Phab ntsa thicknesses feem ntau yog li ntawm 5 hli mus rau 50 hli. Txawm li cas los xij, cov kev cai tshwj xeeb tuaj yeem ua tau los ntawm kev hloov kho.
Ntsiab nta
Honed tubes muaj ob peb yam tseem ceeb uas ua rau lawv xav tau heev rau kev siv hydraulic kheej kheej:
Superior Surface tiav: Cov txheej txheem honing ua kom muaj qhov ua tiav ntawm Ra Tsawg dua lossis sib npaug ntawm 0.2 microns, muab kev sib txhuam txo thiab txhim kho kev sib khi.
Siab ncaj: Honed tubes nthuav tawm qhov ncaj ncaj, ua kom lub tog raj kheej ua haujlwm zoo thiab ruaj khov.
Tight Tolerances: Cov hlab no yog tsim los kom nruj me ntsis kam rau ua, ua kom lub cev haum thiab yooj yim ntawm kev sib dhos.
Siab zog: Honed tubes muaj cov khoom siv zoo heev, ua rau lawv muaj peev xwm tiv taus cov khoom hnyav thiab kev kub ntxhov.
Tshuaj muaj pes tsawg leeg
Cov lus hauv qab no nthuav qhia cov tshuaj muaj pes tsawg leeg ntawm cov khoom siv honed tube uas nquag siv:
| Qib Steel | C% max | Si% max | Mn% max | P% max | S% max |
| TSI 52.3 | 0.22 | 0.55 | 1.60 | 0.040 | 0.040 |
| E355 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 |
| TIAB SA 1020 | 0.18-0.23 | - | 0.30-0.60 | 0.040 | 0.050 |
Mechanical Properties
Cov khoom siv ntawm cov khoom siv honed tube ua lub luag haujlwm tseem ceeb hauv lawv cov kev xaiv thiab kev siv. Cov lus hauv qab no qhia txog cov yam ntxwv ntawm cov khoom siv feem ntau ntawm cov qib steel:
| Qib Steel | Yield zog (MPa) | Tensile zog (MPa) | Elongation (%) |
| TSI 52.3 | 355 | 490-630 | 22 |
| E355 | 355 | 490-630 | 22 |
| TIAB SA 1020 | 275 | 410-660 | 20 |
Steel Qib thiab Daim Ntawv Thov
Honed tubes feem ntau muaj nyob rau hauv qib ST52.3 thiab E355 vim lawv cov khoom siv zoo heev thiab muaj peev xwm siv dav. Cov raj no pom kev siv dav hauv kev lag luam xws li:
Hydraulic thiab pneumatic thooj voos kheej kheej
Kev tsim kho thiab cov khoom siv mining
Agricultural tshuab
Cov khoom siv tuav
Automotive kev lag luam
Manufacturing thiab processing khoom
Cov qhab nia xaiv tau
Txawm hais tias ST52.3 thiab E355 yog cov qib steel feem ntau siv rau cov raj honed, lwm yam khoom siv tuaj yeem ua haujlwm raws li cov ntawv thov tshwj xeeb. Qee qhov kev xaiv tau muaj xws li:
CK45: Muab cov weldability zoo thiab machinability, haum rau kev siv hydraulic kheej kheej.
4140: Paub txog nws lub zog siab thiab hnav tsis kam, zoo tagnrho rau cov haujlwm hnyav.
316 stainless hlau: Muab superior corrosion kuj, haum rau pneumatic thiab hydraulic daim ntaub ntawv nyob rau hauv corrosive ib puag ncig.
Cim npe nrov: honed raj rau hydraulic kheej kheej, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe, kev muag khoom
