Dab tsi yog hydraulic lub tog raj kheej wiper seals
Ib qho tseem ceeb uas siv los kaw cov hydraulic kheej kheej yog hydraulic lub tog raj kheej wiper seals. Txhawm rau hloov lub zog hydraulic rau hauv lub zog siv tshuab rau kev siv ntau yam kev siv hauv kev lag luam, hydraulic kheej kheej tau nquag siv. Hom foob no khaws cov roj hydraulic los ntawm kev nkag mus rau ib puag ncig ib puag ncig thiab khaws cov khoom txawv teb chaws xws li plua plav, noo noo, thiab lwm yam khoom tawm ntawm lub tog raj kheej hydraulic. Lawv tuaj yeem hloov kho rau cov xwm txheej ua haujlwm thiab ib puag ncig kev xav tau ntawm lub tog raj kheej hydraulic vim lawv hnav-resistant thiab hloov tau. Feem ntau ntawm lawv nyob rau sab nraud ntawm lub tog raj kheej hydraulic, ntawm tus pas nrig piston ntawm lub tog raj kheej. Lub sealed zoo siv zog tshem tawm cov khib nyiab thiab cov kab mob los ntawm tus pas nrig piston, tswj tus pas nrig lub ntsej muag lubricated thiab huv. Txhawm rau kom muaj txiaj ntsig zoo hauv av scraping ntawm cov kua dej hydraulic raws li tus pas nrig piston rotates, lawv siv qhov tshwj xeeb scraping ntug lossis daim di ncauj. Thaum xaiv ib lub foob, kev txiav txim siab muaj xws li hydraulic system qhov kev ua haujlwm, hom roj hydraulic siv, qhov kub thiab txias, thiab qhov tsim nyog sealing kev ua tau zoo. Wiper seals yuav tsum tau ua los ntawm ntau yam ntaub ntawv thiab ntau thiab tsawg nyob ntawm daim ntawv thov.
Dab tsi yog cov khoom siv thiab kev xaiv loj rau Hydraulic cylinder wiper seals
Cov khoom siv xaiv
Roj Hmab (xws li silicone, nitrile, thiab fluorine roj hmab): Cov khoom no tsim nyog rau feem ntau ntawm kev lag luam siv thiab muaj kev sib khi zoo thiab hnav tsis kam.
Polyurethane: Cov khoom siv no muaj qhov tshwj xeeb tiv thaiv hnav thiab roj, ua rau nws zoo tagnrho rau kev siv hauv high-pressure, high-speed, thiab xav tau kev ua haujlwm ib puag ncig.
Polytetrafluoroethylene, los yog PTFE, wiper seals yog zoo tagnrho rau hydraulic systems nyob rau hauv tej yam kev ua hauj lwm vim hais tias ntawm lawv tsis tshua muaj kev sib txhuam coefficient thiab zoo heev tshuaj.
Kev xaiv loj
Sab hauv txoj kab uas hla (ID): Qhov chaw ntawm lub wiper ntsaws ruaj ruaj uas tuaj rau hauv kev sib cuag ncaj qha nrog hydraulic lub tog raj kheej piston pas nrig yog hu ua lub puab kab. Feem ntau, txoj kab uas hla ntawm tus pas nrig piston yog siv los txiav txim siab qhov loj ntawm sab hauv.
Ib feem ntawm sab nraud txoj kab uas hla uas yog nyob rau hauv kev sib cuag ncaj qha nrog lub hydraulic lub tog raj kheej phab ntsa yog hu ua sab nraud txoj kab uas hla (OD). Qhov loj ntawm lub tog raj kheej hydraulic feem ntau yog siv los xam cov kab sab nraud.
Thickness (T): Lub scraper foob lub radial thickness, uas cuam tshuam rau ob qho tib si nws sealing efficiency thiab ntev, yog hu ua nws thickness.
Technical data
(Yog tias koj xav tau kho cov khoom no, koj yuav tsum muab cov duab kos rau peb)
|
Khoom siv |
Roj hmab |
|
Xim |
Dub |
|
Keeb kwm |
Tuam Tshoj Mainland |
|
Daim ntawv thov |
Hnyav load hyro-cylinder |
|
Loj Dia |
8-500mm, Dimension tuaj yeem hloov kho |
Kev khiav hauj lwm siab thiab kub npaum li cas ntawm hydraulic system cuam tshuam rau kev xaiv Hydraulic lub tog raj kheej wiper seals?
Ua hauj lwm siab
Ib qho tseem ceeb rau kev txiav txim siab thaum xaiv cov roj foob yog hydraulic system ua haujlwm siab. Nws yog ib qho tseem ceeb kom xaiv cov roj scraper foob cov khoom siv nrog lub zog zoo dua thiab kev ua haujlwm siab vim tias kev ua haujlwm siab tuaj yeem ua rau cov roj scraper foob kom muaj zog extrusion thiab kev sib txhuam. Scraper seals ua los ntawm polyurethane feem ntau tiv taus siab thiab ua haujlwm zoo hauv cov tshuab hydraulic uas ua haujlwm hauv siab. Nyob rau tib lub sijhawm, kev khiav hauj lwm siab yuav muaj kev cuam tshuam rau ntawm scraper foob cov duab thiab tsim.
Qhov kub thiab txias
Thaum txiav txim siab lub wiper foob, ib tug yuav tsum coj lub hydraulic system qhov kub thiab txias ua hauj lwm rau hauv tus account. Qhov yooj, hardness, thiab tshuaj stability ntawm lub scraper seal khoom yuav raug cuam tshuam los ntawm kub hloov. Xaiv cov roj scraper foob cov khoom uas tuaj yeem tiv taus qhov kub thiab txias, xws li fluororubber lossis polytetrafluoroethylene (PTFE), yog qhov tseem ceeb vim tias cov khoom siv roj hmab yuav tawv, hnub nyoog, lossis poob lawv elasticity nyob rau hauv high-temperature. Txhawm rau lav wiper foob ua haujlwm nyob rau hauv qhov kub thiab txias, qee yam tsis tshua muaj kub hardening cov ntaub ntawv yuav xav tau.
Cim npe nrov: Hydraulic lub tog raj kheej wiper seals, Tuam Tshoj hydraulic kheej kheej wiper seals manufacturers, lwm tus neeg, Hoobkas
