Cov khoom siv hluav taws xob nitrile butadiene roj hmab o nplhaib
Qhov no yog cov khoom sib khi uas yog siv rau hauv cov khoom siv hluav taws xob. Cov cua kub zoo heev, kev puas tsuaj, thiab cov roj kuj ua rau NBR, cov khoom siv roj hmab hluavtaws. Nws pom ntau daim ntawv thov nyob rau hauv ntau qhov chaw lag luam, tshwj xeeb tshaj yog nyob rau hauv qhov chaw uas yuav tsum tau tiv thaiv cov roj, roj, thiab cov kuab tshuaj. Cov khoom siv hluav taws xob feem ntau yuav tsum tau muab kaw kom tsis txhob muaj plua plav, noo noo, thiab lwm yam impurities. O-rings feem ntau siv cov khoom sib khi, thiab lawv cov roj hmab siv tau tuaj yeem muab kev sib khi ua tau zoo.
Daim ntawv thov scenarios
Cable pob qij txha: Cov pob qij txha no raug kaw kom tsis txhob muaj tshuaj lom neeg thiab ya raws thiab khaws cia cov khoom siv hluav taws xob ntawm lub cable.
Switchgear: Nitrile butadiene roj hmab o rings yog siv nyob rau hauv cov khoom siv hluav taws xob switchgear los cais tawm ntau yam xov xwm thiab lav kev nyab xeeb ntawm cov khoom siv hluav taws xob.
Transformer: NBR sealing rings yog ib txoj hauv kev zoo los tiv thaiv cov roj xau thiab khaws cia kev ncaj ncees sab hauv ntawm transformer sealing.
Lub cev muaj zog: Lub cev muaj zog NBR lub nplhaib sib khi ua haujlwm raws li ob qho tib si tiv thaiv ib puag ncig thiab txhais tau tias tiv thaiv cov roj lubricating.
Cov khoom siv hluav taws xob uas siv cov roj hmab nitrile butadiene o rings yog ib hom kev tswj cov cuab yeej siv los ua kom cov cuab yeej kaw thiab tsis txhob ya raws thiab plua plav los ntawm sab hauv.
Technical data
(Yog tias koj xav tau kho cov khoom no, koj yuav tsum muab cov duab kos rau peb)
|
Khoom siv |
NBR |
|
Qhov ntom |
1 0 - 1.2 g/cm³ |
|
Hardness (Shore A) |
30 - 95 |
|
Tensile zog |
5 - 25 MPa |
|
Elongation thaum so |
200 - 600% |
|
Compression teeb |
20 - 40% |
|
Modulus ntawm elasticity |
2 - 10 MPa |
|
iav hloov kub |
-40 degree rau -30 degree |
|
Thermal conductivity |
0.2 - 0.3 W/(m·K) |
Qhov zoo thiab muaj nuj nqi
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Kev sib khi zoo heev: Cov khoom siv hluav taws xob nitrile butadiene roj hmab o nplhaib tuaj yeem muab kev ruaj ntseg sealing kom tsis txhob ya raws, plua plav thiab lwm yam kab mob los ntawm kev nkag mus rau hauv cov khoom siv hluav taws xob sab hauv. Qhov no pab tiv thaiv cov cuab yeej sab hauv los ntawm kev puas tsuaj thiab corrosion, ua kom muaj kev ua haujlwm zoo thiab kev ntseeg siab ntawm lub cuab yeej.
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Cov roj ua haujlwm zoo: Nitrile roj hmab muaj cov roj ua haujlwm zoo, tswj nws cov elasticity thiab sealing zog thaum raug cov roj av, roj thiab lwm yam lubricants. Qhov no ua rau cov ntsaws ruaj ruaj zoo heev hauv cov khoom siv hluav taws xob uas muaj cov tshuab lubrication thiab cov ntawv thov roj foob.
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Durability thiab abrasion tsis kam: Nitrile roj hmab yog qhov ruaj khov thiab tiv taus hnav thiab tsim kua muag los ntawm kev sib txhuam thiab cov khoom. Qhov no ua rau cov cuab yeej siv lub neej ntev dua los ntawm kev ua kom lub nplhaib sealing txuas ntxiv rau lub sijhawm ntev.
Kev ua haujlwm zoo thaum tshav kub kub: Nitrile roj hmab tuaj yeem ua haujlwm hauv qhov kub thiab txias yam tsis poob nws qhov yooj yim los yog sealing peev xwm, yog tias nws nyob twj ywm hauv qhov kub thiab txias. Yog li ntawd, cov roj hmab nitrile butadiene o nplhaib rau cov khoom siv hluav taws xob tsim nyog rau kev siv kub.
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Ozone tsis kam: Nitrile roj hmab tuaj yeem siv sab nraud rau lub sijhawm ntev yam tsis muaj kev puas tsuaj ozone vim nws muaj zog tiv thaiv ob qho tib si oxygen thiab ozone. Vim li no, nws ua haujlwm zoo kawg nkaus hauv cov khoom siv hluav taws xob uas yuav tsum ua haujlwm hauv cov chaw nyuaj.
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Tsawg permeability: Qhov qis permeability ntawm nitrile roj hmab ua rau nws muaj peev xwm ntawm kev ntseeg tau kaw qhov khoob thiab tiv thaiv cov xov xwm tawm. Rau cov khoom siv hluav taws xob uas xav tau qib siab ntawm kev sib khi, qhov no yog qhov tseem ceeb heev.
FAQ
Q: Cov khoom siv hluav taws xob twg tuaj yeem tau txais txiaj ntsig los ntawm kev siv nitrile butadiene roj hmab o rings?
A: Siv dav hauv ntau hom khoom siv hluav taws xob, xws li cov khoom siv hluav taws xob, hloov pauv, lub cev muaj zog, thiab hloov pauv.
Q: Vim li cas cov roj hmab nitrile raug xaiv los kaw cov khoom siv hluav taws xob lub nplhaib?
A: Nitrile roj hmab ua haujlwm zoo nyob rau hauv qhov chaw uas lub tshuab lubrication thiab cov roj ntsaws ruaj ruaj tam sim no vim nws qhov tshwj xeeb ua kom sov, hnav, thiab roj. Nws kuj tseem muaj lub foob uas ntseeg tau vim nws qhov permeability tsawg.
Q: Dab tsi yog qhov kev siv tseem ceeb ntawm nitrile butadiene roj hmab o rings hauv cov khoom siv hluav taws xob?
A: Nws lub hom phiaj tseem ceeb yog muab kev sib khi ruaj khov uas ua kom cov plua plav, noo noo, thiab lwm yam impurities tawm ntawm cov khoom siv hluav taws xob sab hauv thaum khaws cia cov khoom siv lub neej thiab kev ua haujlwm tsis tu ncua.
Q: Dab tsi ntawm ib puag ncig nws tiv taus?
A: Nws tuaj yeem ua haujlwm zoo nyob rau hauv ib puag ncig uas muaj qhov kub thiab txias, lubricating roj, thiab roj vim nws muaj zog hnav, kub, thiab roj tsis kam. Nws tuaj yeem siv sab nraud rau lub sijhawm ntev thiab muaj zog tiv thaiv ozone.
Q: Lub nplhaib sealing lub neej ua haujlwm yog dab tsi?
A: Daim ntawv thov ib puag ncig thiab siv yam cuam tshuam rau nitrile butadiene roj hmab o nplhaib lub neej kev pab cuam hauv cov khoom siv hluav taws xob. Txhim kho thiab txhim kho nws kom raug yuav ua rau nws lub neej ua haujlwm.
Cim npe nrov: Cov khoom siv hluav taws xob nitrile butadiene roj hmab o nplhaib, Tuam Tshoj cov khoom siv hluav taws xob nitrile butadiene roj hmab o nplhaib manufacturers, lwm tus neeg, Hoobkas
