Ib lub hnab roj hmab, lossis roj foob, yog cov khoom siv roj hmab zoo ib yam tsim los txuas cov khoom ntawm cov txheej txheem. Roj hmab rings txawv nyob rau hauv lawv configuration thiab yog ntsia rau ntawm lub cylindrical qhov chaw thiab mechanisms. Lawv tiv thaiv kev nkag mus ntawm cov kua, lubricants thiab gases rau hauv qhov chaw uas tsis tshua muaj siab los ntawm qhov chaw siab. Cov qauv tsim, cov duab thiab cov khoom siv ntawm cuffs yog txiav txim siab los ntawm kev siv lawv.
Reinforced rubber cuffs
-txhawb nqa roj ntsaws ruaj ruaj yog tsim los ntim ntau yam kev ua haujlwm hauv cov roj av thiab roj roj, qhov twg tshaj li 0.05 MPa, thiab nrawm yog 20 m / c ntawm qhov kub ntawm -45 degrees rau +100 degrees.
Muaj ob hom ntsaws ruaj ruaj, ib qho yog ib daim di ncauj roj hmab cuff tsis muaj anther, thiab thib ob yog nrog anther. Cuffs yam tsis muaj anther tiv thaiv kev xau ntawm qhov nruab nrab kaw, thiab nrog rau cov anther lawv kuj tiv thaiv cov plua plav nkag. Daim di ncauj ntawm caj pas yog ua nyob rau hauv ob txoj kev - los ntawm machining thiab molding. Tag nrho cov cuffs yuav tsum tau cim. Lub cim qhia txog hom caj pas, qhov ntsuas 1 yuav qhia tias cov khoom tsis muaj anther, thiab 2 - nrog anther. Tsis tas li ntawd, txoj kev ua lub caj pas yog qhia: Performance index 1 txhais tau hais tias ntug yog tau mechanically, thiab Performance index 2 txhais tau hais tias lub ntug yog molded. Tus lej tom ntej yog txoj kab uas hla ntawm lub ncej, ua raws li cov kab uas hla ntawm lub thawv ntim khoom nws tus kheej, thiab thaum kawg nws qhov siab. Tag nrho cov txiaj ntsig no tau qhia hauv millimeters. Piv txwv li, 1, 2-60x80x10.
Rubber reinforced cuffs tuaj yeem ua los ntawm elastomer thiab nws cov khoom sib xyaw, butadiene-nitrile, silicone thiab lwm yam roj hmab lossis polyurethane. Cov yam ntxwv ntawm kev tsim cov khoom no nyob ntawm seb lawv daim ntawv thov, piv txwv li, hauv kev lag luam automotive, mechanical engineering, hauv kev lag luam dav hlau thiab lwm qhov chaw.
Ntau yam roj hmab ua rau cuffs
Raws li twb tau hais lawm, qhov no lossis cov roj hmab cuff yog tsim los siv rau hauv qee thaj chaw, nrog rau qhov no, cov khoom siv rau lawv cov khoom siv sib txawv. Txhua hom roj hmab muaj cov yam ntxwv ntawm tus kheej thiab muab faib ua pawg.
pawg |
yam ntxwv roj hmab |
Ua haujlwm kub (° С) |
| 1 | Roj-tiv taus | -45…+100 |
| 2 | Roj-tiv taus | -30…+100 |
| 3 | Roj-tiv taus | -60…+100 |
| 4 | Kub resistant, roj thiab roj resistant thiab resistant rau aggressive ib puag ncig | -45…+150 |
| 5 | Kub resistant, roj thiab roj resistant thiab resistant rau aggressive ib puag ncig | -20…+170 |
| 6 | -55…+150 |
Rubber sanitary cuffs
Tam sim no, nws tsis tuaj yeem xav txog kev sib txuas hauv cov kav dej yam tsis muaj kev siv ntau yam khoom siv roj hmab. Roj hmab cuff kav dej tuaj yeem ua los ntawm cov khoom sib txawv: roj hmab, roj hmab, paronite lossis silicone. Cuffs muab kev sib txuas nruj ntawm cov qhov (socket) ntawm cov kav dej ntawm cov kav dej sib txawv nrog cov kav dej. Tsis tas li ntawd, lawv tau siv los txuas cov hoses thiab corrugated hoses ntawm ntau txoj kab uas hla nrog cov kav dej.
