Dab tsi yogTeflon Spring Loaded Radial Pump Seals
Teflon Caij nplooj ntoos hlav Loaded Radial Pump Seals yog ib qho kev ua haujlwm siab sealing kev daws teeb meem tshwj xeeb tsim los rau kev sib khi zoo hauv cov twj thiab lwm yam khoom siv. Qhov kev sib khi no sib txuas ua ke lub zog ntawm lub caij nplooj ntoos hlav nrog cov tshuaj lom neeg ruaj khov thiab tsis muaj kev sib txhuam ntawm cov khoom siv Teflon (PTFE) los muab kev ua tau zoo thiab kev sib khi ntev ntev.
Cov txiaj ntsig tseem ceeb
- Tshuaj stability
Teflon (PTFE) cov ntaub ntawv paub txog nws cov tshuaj lom neeg zoo heev thiab tuaj yeem tiv taus ntau yam tshuaj corrosive. Qhov no txhais tau tias Spring Loaded Radial Pump Seals tuaj yeem tswj tau qhov kev ua tau zoo hauv ntau qhov chaw tshuaj lom neeg thiab tsis cuam tshuam rau kev yaig lossis kev puas tsuaj.
- Kev sib txhuam qis
PTFE cov khoom muaj cov coefficient tsawg heev ntawm kev sib txhuam, uas yuav pab txo qis kev sib txhuam nrog lub rotating ncej, yog li txo lub zog noj thiab hnav. Qhov kev sib txhuam qis no kuj tseem pab txuas lub neej kev sib khi.
- Hloov tau
Lub caij nplooj ntoos hlav-loaded mechanism tso cai rau lub sealing system hloov mus rau txawv kev khiav hauj lwm tej yam kev mob, xws li kev hloov nyob rau hauv siab thiab kub. Qhov kev hloov pauv no ua kom ntseeg tau tias lub foob tuav ruaj khov thiab ua haujlwm zoo sealing hauv ntau qhov chaw ua haujlwm.
- Zoo sealing nyhuv
Ua tsaug rau lub siab tsis tu ncua ntawm lub caij nplooj ntoos hlav, Teflon Spring Loaded Radial Pump Seals tuaj yeem muab lub foob kaw ntom nti, tso cai rau kev ua haujlwm tsis muaj paug, uas yog qhov tseem ceeb rau kev tiv thaiv ib puag ncig kev sib kis thiab nce kev ua haujlwm zoo.
- Lub neej ntev
Vim tag nrho cov txiaj ntsig tau hais los saum no, hom kev sib khi no feem ntau muaj lub neej ua haujlwm ntev. Lub durability ntawm cov khoom siv Teflon thiab lub siab tsis tu ncua ntawm lub caij nplooj ntoos hlav pab txo qhov zaus ntawm kev hloov foob, yog li txo nqi txij nkawm.
- Ntau yam kev siv
Qhov kev sib khi no tsim nyog rau ntau yam kev siv hauv kev lag luam, suav nrog tab sis tsis txwv rau cov tshuaj lom neeg, roj thiab roj, kev ua zaub mov, tshuaj, thiab dej kho kev lag luam. Lawv versatility ua rau Teflon Spring Loaded Radial Pump Seal thawj qhov kev xaiv rau ntau tus engineers thiab pab pawg tu.
Cov qauv tsim qauv
1. PTFE (Teflon) sealing keeb
- Khoom siv: PTFE yog cov khoom siv polymer ua haujlwm siab paub txog nws cov tshuaj lom neeg ruaj khov, tsis tshua muaj coefficient ntawm kev sib txhuam, thiab zoo heev hnav tsis kam.
- Tsim: Cov khoom sib khi feem ntau yog tsim los ntawm U-puab lossis lwm cov duab uas haum rau lub twj tso kua mis kom ntseeg tau tias muaj kev sib raug zoo nrog lub rotating ncej thiab sealing zoo.
2. Lub caij nplooj ntoos hlav-loaded ntaus ntawv
- Muaj nuj nqi: Lub caij nplooj ntoos hlav muaj nuj nqi yog muab lub siab nruam los xyuas kom meej kev sib cuag ntawm PTFE sealing caij thiab lub twj tso kua mis ncej, yog li tswj lub foob.
- Hom: Raws li cov kev xav tau ntawm daim ntawv thov, ntau hom springs tuaj yeem siv tau, xws li cantilever springs, inclined coil springs, thiab coil springs. Txhua lub caij nplooj ntoos hlav muaj nws cov yam ntxwv tshwj xeeb thauj khoom thiab cov xwm txheej siv tau.
3. Hlau plhaub
- Kev tsim kho: Hlau plhaub ruaj ntseg thiab tiv thaiv sab hauv PTFE sealing caij thiab caij nplooj ntoos hlav.
- Cov khoom siv: Cov vaj tsev feem ntau yog tsim los ntawm cov hlau tsis muaj zog xws li cov hlau tsis muaj steel, Hastelloy, lossis Elgiloy kom haum rau ntau qhov chaw tshuaj lom neeg.
4. Siab-activated U-puab tsho
- Muaj nuj nqi: Lub tsho U-shaped deforms nyob rau hauv siab los txhim kho cov nyhuv sealing.
- Tsim: Cov qauv tsim ntawm lub tsho ua rau nws muaj kev ruaj ntseg sealing kev ua tau zoo nyob rau hauv cov xwm txheej sib txawv.
5. Cov khoom siv polymer ua haujlwm siab
- Daim ntawv thov: Ntxiv rau PTFE, cov khoom sib khi kuj tseem muaj lwm cov ntaub ntawv polymer ua haujlwm zoo los txhim kho kev ua haujlwm foob thiab ua haujlwm ntev.
6. Kev kho deg
- Qhov tseem ceeb: Qhov saum npoo ntawm cov khoom sib khi nyob rau hauv kev sib cuag nrog lub rotating ncej yuav tsum tau kev kho deg tsim nyog los xyuas kom meej sealing zoo thiab txo hnav.
- Nto Roughness: Pom zoo deg roughness nyob nruab nrab ntawm 2 thiab 16 RMS, uas pab sib npaug hnav thiab sealing zoo.
7. Customized tsim
- Adaptability: Teflon Spring Loaded Radial Pump Seals tuaj yeem hloov kho rau cov ntawv thov tshwj xeeb kom ua tau raws li kev ua haujlwm sib txawv thiab kev ua haujlwm.
Daim ntawv thov scenarios
1. Cov twj muaj: Teflon Spring Loaded Radial Pump Seal yog dav siv nyob rau hauv ntau yam twj tso kua mis, xws li centrifugal twj, volumetric twj, ncig twj, thiab lwm yam.
2. Cov cuab yeej siv tshuaj: Hauv cov txheej txheem tshuaj, ntau lub twj tso kua mis yuav tsum tau thauj thiab ua cov tshuaj sib txawv. Caij nplooj ntoos hlav Loaded Radial Pump Seals ua lub luag haujlwm tseem ceeb hauv cov twj tso kua mis no, tiv thaiv kom tsis txhob muaj cov khoom phom sij rau hauv ib puag ncig thiab ua kom muaj kev nyab xeeb ntawm cov khoom siv.
3. Kev lag luam roj thiab roj av: Hauv cov txheej txheem ntawm kev tshawb nrhiav roj thiab roj, kev tsim khoom, thiab kev thauj mus los, yuav tsum muaj ntau yam khoom siv twj tso kua mis. Caij nplooj ntoos hlav Loaded Radial Pump Seals tuaj yeem muab kev ruaj ntseg sealing kev ua tau zoo nyob rau hauv kev kub siab thiab kub kub, tiv thaiv roj thiab roj to thiab paug.
4. Kev kho dej phwj tuaj: Hauv cov chaw kho dej phwj, cov twj siv los thauj cov dej khib nyiab ntawm ib qho chaw mus rau lwm qhov kev kho. Caij nplooj ntoos hlav Loaded Radial Pump Seals tuaj yeem kaw qhov sib txawv ntawm lub twj tso kua mis rotor thiab casing los tiv thaiv cov dej phwj tuaj thiab txo qhov kev pheej hmoo ntawm ib puag ncig.
5. Kev lag luam khoom noj thiab tshuaj: Hauv kev tsim khoom noj thiab tshuaj, nws yog ib qho tsim nyog yuav tsum siv cov twj tso kua mis uas ua tau raws li cov qauv kev tu cev. Teflon Spring Loaded Radial Pump Seal muaj tshuaj zoo heev inertness thiab corrosion kuj thiab yog haum rau lub twj tso kua mis sealing tshuab tuav rhiab xov xwm xws li zaub mov thiab tshuaj.
Cov ntaub ntawv lub cev ntawm Teflon
| Lub cev muaj zog | Rating (Metric) | Kev ntsuas (Imperial) | Txoj Kev Xeem |
| Tshwj xeeb lub ntiajteb txawj nqus | 2. 12 - 2.17 g/cc | 2. 12 - 2.17 g/cc | ASTM D 792 Cov Lus Qhia Tshwj Xeeb |
| Melt flow rate | 1.2 g / 10 feeb | 1.2 g / 10 feeb | ASTM D 3307 Cov |
| Mechanical Properties | Ratings (Metric) | Kev ntsuas (Imperial) | Kev sim |
| Hardness (Shore D) | 60 | 60 | ASTM D 2240 Cov Lus Qhia |
| Qhov kawg tensile zog | 19. 0 MPa | 2 760psi | ASTM D 3307 Cov |
| Elongation (thaum tawg) | 250 % | 250 % | ASTM D 3307 Cov |
| Cov khoom hluav taws xob | Ratings (Metric) | Ratings (Imperial) | Kev sim |
| Volume Resistivity | 15 - 25 ohm-cm | 15 - 25 ohm-cm | ASTM D 257 Cov |
| Arc kuj | >= 180 sec | >= 180 sec | ASTM D 495 Cov khoom siv raw khoom |
| Thermal Performance | Rating (Metric) | Kev ntsuas (Imperial) | Txoj Kev Xeem |
| Melting kub | 302 - 310 degree | 576 - 590 degree F | ASTM D 3418 Cov Lus Qhia Tshwj Xeeb |
| Kev khiav hauj lwm kub siab tshaj plaws, Cua | 260 degree | 500 degree F | |
| Machineability | Rating (Metric) | Kev ntsuas (Imperial) | Txoj Kev Xeem |
| Ua haujlwm kub | 379 - 399 degree | 714 - 750 degree F | Kho kub |
* Kev ceeb toom tshwj xeeb, yog tias koj xav tau cov khoom lag luam no lossis xav tau, thov hu rau peb thiab muab cov duab sib thooj kom peb tuaj yeem pab koj zoo dua.
Cim npe nrov: teflon caij nplooj ntoos hlav loaded radial twj tso kua mis seals, Tuam Tshoj teflon caij nplooj ntoos hlav loaded radial twj tso kua mis manufacturers, lwm tus neeg, Hoobkas
