Jet engine seals Description
Taw qhia
Dav hlau tshuab yog ib qho tseem ceeb ntawm kev lag luam aerospace niaj hnub no thiab tseem ceeb heev rau kev ua haujlwm thiab kev nyab xeeb ntawm lub dav hlau.
Hauv cov tshuab dav hlau, cov ntsaws ruaj ruaj ua lub luag haujlwm tseem ceeb hauv kev ua kom cov cua kub siab thiab cov kua dej tsis xau, thaum tiv thaiv kev nkag mus ntawm cov kab mob sab nraud.
| Khoom npe | Dav hlau cav foob |
| Khoom siv | Roj hmab / Silicone / Metallic |
| Hardness (Shore A) | 20 rau 90 |
| Siv tau qhov ntsuas kub | -60 rau 300 |
| Xim | Dub, txiv kab ntxwv, xiav, daj, ntsuab, kev cai |
| Loj | Txheem / Custom |
| Qhov zoo | Hnav tsis kam, siab siab tsis kam, kub tsis kam, corrosion kuj |
| Daim ntawv thov | Dav hlau cav |
| Daim ntawv pov thawj | IOS: 9001, ISO: 14001 |
Qhov tseem ceeb ntawm dav hlau cav foob
High-pressure airflow sealing:Lub high-pressure airflow nyob rau hauv lub dav hlau cav yuav tsum tau muab kaw zoo nyob rau hauv sib txawv qhov chaw los xyuas kom meej cov huab cua sib txawv ntawm lub combustion chamber thiab lub turbine los xyuas kom meej lub cev ua hauj lwm ntawm lub cav. Kev ua haujlwm ntawm cov ntsaws ruaj ruaj ncaj qha cuam tshuam rau kev ua haujlwm thiab kev ntseeg siab ntawm lub cav.
Ua kua sealing:kuj tseem muaj cov tshuab ua kua hauv cov tshuab dav hlau, xws li roj thiab cov tshuab ua kom txias. Cov ntsaws ruaj ruaj hauv cov tshuab no ua lub luag haujlwm hauv kev tiv thaiv kev xau thiab kev sib kis, kom ntseeg tau tias cov khoom siv roj thiab cov khoom ua kom txias, thiab tiv thaiv kev nkag ntawm cov impurities sab nraud ua rau tsis ua haujlwm.
Common Jet Cav Sealing Techniques
Turbine foob:Nyob rau hauv seem turbine, dav hlau tshuab siv turbine ntsaws ruaj ruaj los tiv thaiv kom tsis txhob muaj cua txias. Turbine seals feem ntau yog ua los ntawm cov khoom siv hlau thiab roj hmab kom tiv taus qhov kub thiab txias thiab kev kub siab ua haujlwm. Turbine seals rau lub dav hlau tshuab xav tau kev tsim khoom siab thiab nruj nruj kom ntseeg tau tias kev sib khi zoo.
Fuel System Seals:Cov roj system ntawm lub dav hlau lub cav muaj xws li high-pressure roj thiab roj injectors. Cov cuab yeej sib khi uas siv tau rau hauv cov khoom tseem ceeb no suav nrog O-ring seals thiab coated seals. o-ring seals yog ua los ntawm cov roj hmab thiab muab kev ruaj ntseg sealing kev ua tau zoo nyob rau hauv kev kub siab thiab kub ib puag ncig. Coated seal thev naus laus zis muab kev sib khi zoo heev los ntawm kev tsim cov txheej tshwj xeeb ntawm cov khoom siv.
Bearing Seals:Cov kabmob ntsaws ruaj ruaj hauv cov tshuab dav hlau yog siv los tiv thaiv cov kabmob los ntawm cov kabmob sab nraud thiab cov dej nkag. Cov cuab yeej sib txuas sib txuas muaj xws li cov kua ntsaws ruaj ruaj, roj foob thiab cov ntsaws ruaj ruaj, uas muab kev tiv thaiv kev tiv thaiv zoo thiab txo qis kev sib txhuam.
Cim npe nrov: Tuam Tshoj jet engine seals manufacturers, lwm tus neeg, Hoobkas
