Haum rau Kev Hloov Cov Ncej thiab Qws
Peb Roj Hmab Gland Seal yog tsim los rau kev sib hloov shafts thiab reciprocating rods. Lub foob muab cov hlau tsis muaj steel thiab roj hmab los muab kev ruaj ntseg sealing nyob rau hauv siab. Lub cev hlau yog ua los ntawm 304 lossis 316L stainless hlau, passivated los tiv thaiv corrosion. Kev kuaj ntsev ntsev ua tau raws li ASTM A967 tus qauv rau 500 teev. Lub foob haum rau ncej diameters los ntawm 3 hli mus rau 60 hli, nrog roj hmab nplhaib thickness ntawm 3 mus rau 10 hli. Roj hmab hardness ranges ntawm ntug dej hiav txwv A 70 txog 85, thiab kev tiv thaiv kev sib txawv yog 0.1–0.15 hli raws li ISO 5597 tus qauv. Kev ua haujlwm siab tshaj plaws mus txog 35 MPa (5000 psi).
Adjustable Tightening rau Reliable Sealing
Cov ntim khoom no -style foob nta ntau lub nplhaib roj hmab. Tightening lub caj pas txiv ntseej tsub kom lub foob siab, tso cai rau kev hloov pauv rau kev ua haujlwm sib txawv. Lub nplhaib tiv thaiv-extrusion stainless hlau tuav qhov sib txawv ntawm 0.1-0.15 hli, tiv thaiv roj hmab extrusion txawm nyob ntawm 35 MPa. Qhov kev tsim no ua kom muaj kev nyab xeeb thiab txhim khu kev qha ua haujlwm raws li qhov xav tau.
Ntev - Kev Ua Haujlwm Ntev
Cov khoom siv roj hmab tuaj yeem yog silicone, nitrile, fluorosilicon, lossis EPDM. Fluorosilicon ua haujlwm ntawm -50℃txog 260℃thiab tiv taus roj, roj hydraulic, thiab ntau yam tshuaj. Nitrile roj hmab tuaj yeem tiv taus 120℃roj raug tsis tu ncua. Thaum siv nrog chrome-plated ncej, dynamic kev sib txhuam coefficient qis dua 0.3, thiab nrog lubrication, nws poob qis dua 0.1. Kev ntsuas lub neej ntawm 21 MPa thiab 1 m / s linear ceev khiav rau 2000 teev nrog cov dej xau qis dua 5 tee ib teev, ua tau raws li ISO 6194 cov qauv.
Specifications & Parameters
|
Parameter |
Tus nqi |
|
Khoom siv hlau |
304 lossis 316L Stainless Hlau |
|
Hlau tiav |
Passivation (ASTM A967) |
|
Ntsej Tsuag Test |
Ntau dua lossis sib npaug li 500 teev |
|
Ncej Diameter Range |
φ3mm txog φ60mm |
|
Roj hmab nplhaib Thickness |
3-10 hli |
|
Roj Hmab Hardness |
Ntug A 70–85 |
|
Anti-extrusion Gap |
0.1-0.15 hli |
|
Max Ua Haujlwm Siab |
35 MPa (5000 psi) |
Qhov twg koj tuaj yeem siv cov khoom no
Siv lub foob no rau cov twj piston, hydraulic cylinder rods, valve qia packing, thiab siab -siab reactor stirrer shafts. Peb npaj ntau lawm nyob rau hauv cov theem nrog meej lub luag hauj lwm thiab lub sij hawm. Tej kev ncua yog sib txuas lus proactively. Dedicated tom qab- kev muag khoom txhawb kom ntseeg tau tias txhua yam teeb meem raug daws tau zoo thiab ntseeg tau.
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