I-ZWS-0200 i-Compression Stress Relaxation Tester

Kufanelekile ngokukodwa uphando lwesicelo seemveliso zerabha njengezinto zokutywina. Ihambelana ne-GB1685 "Ukumiselwa kwe-Compression Stress Relaxation ye-Rubber eVulcanized kwi-Temperature yesiqhelo kunye noBushushu obuPhezulu", i-GB / T 13643 "Ukuzimisela ukunyanzeliswa koxinzelelo loxinzelelo lwe-rubber edibeneyo okanye isampuli yerubha ye-thermoplastic" kunye neminye imigangatho. Isixhobo sokunciphisa uxinzelelo loxinzelelo sinesakhiwo esilula, ukusebenza kakuhle, umboniso wedijithali wexabiso loxinzelelo lwamandla, intuitive kwaye inokwethenjelwa, kwaye inoluhlu olubanzi lwezicelo.

Iiparamitha zeMveliso:
1. Umlinganiselo wamandla oluvo / uluhlu lokubonisa: 2500
2. Ukunyanzeliswa kokuchaneka komlinganiselo: 1% (0.5%)
3. Ukunikezelwa kwamandla: AC220V±10%, 50Hz
4. Imilinganiselo: 300×174×600 (mm)
5. Ubunzima: malunga ne-35kg

Indlela yokusebenza:
1. Khetha umlinganiselo ofanelekileyo ngokweemfuno zovavanyo kwaye uyilungise ngeebholiti ezi-3.
2. Qhagamshela iingcingo ezimbini ukusuka kwiphaneli yangasemva yebhokisi yokubonisa yedijithali ukuya kwi-indenter kunye nezikrufu zetheminali kwi-fixture backing plate. Qaphela: Ngokuqhelekileyo, ezi ngcingo zimbini akufanele zixhunywe kwi-rack, inzwa, njl.
3. Vula amandla, vula umbane wombane, ukukhanya kwesalathisi sombane kuvuliwe, kwaye kunokufakwa emva kokufudumala imizuzu emi-5-10.
4. Xa kuyimfuneko ukusetha kwakhona, ukukhupha amandla, cinezela kwaye ubambe iqhosha "elicacileyo".
5. Ucoce ngokucophelela indawo yokusebenza yokulungiswa, kwaye ukhethe umkhawulisi ngokohlobo lwesampuli. Sebenzisa isalathisi sokucofa ukulinganisa ubude beziko lesampulu. Beka isampuli kwi-fixture ukuze isampuli kunye nentonga yensimbi ibe kwi-axis efanayo. I-clamp iqiniswe nge-nut ukuxinzelela isampuli kwisantya esicacisiweyo soxinzelelo.
6. Emva kwe-30 + 2min, faka i-clamp kwisixhobo sokuphumla, tsala isibambo ukuphakamisa ipleyiti ehambayo, kwaye i-indenter idibanisa intonga yentsimbi, kodwa ngeli xesha inxalenye ethe tyaba yentonga yentsimbi isadibana nephezulu. ipleyiti yoxinzelelo lwe-clamp, kwaye iingcingo ezimbini ziqhuba. Isimo, ukukhanya kwesalathisi soqhagamshelwano sicinyiwe, ipleyiti eshukumayo iyaqhubeka nokunyuka, isampuli icinezelwe, inxalenye yendiza yentonga yentsimbi ihlukaniswe kwiplate ephezulu yokucofa i-fixture, iingcingo ezimbini zinqanyuliwe, ukukhanya kwesalathisi soqhagamshelwano. kwi, kwaye ixabiso lamandla elibonisiweyo lirekhodwa ngeli xesha.
7. Hambisa isiphatho ukuthoba ipleyiti eshukumayo, kwaye ucinezele iqhosha elithi “Zero” ukulinganisa ezinye iisampulu ezimbini ngendlela efanayo (ngokomgangatho.)
8. Emva kokuba umlinganiselo ugqityiwe, faka isampuli ecinezelweyo (kunye ne-clamps) kwi-incubator yokushisa eqhubekayo. Ukuba ukunyanzeliswa kokuphumla koxinzelelo lwesampulu kwindawo yolwelo kulinganiswa, kufuneka kuqhutywe kwisitya esivaliweyo.
9. Emva kokuyibeka kwi-incubator ixesha elithile, khupha i-fixture okanye i-container, ipholise iiyure ezi-2, uze uyibeke kwimitha yokuphumla, kwaye ulinganise amandla oxinzelelo lwesampulu nganye emva kokuphumla, indlela. iyafana no 4.6. Bala into yokuphumla koxinzelelo kunye nepesenti.
10. Emva kokuba uvavanyo luphelile, cima umbane, ukhuphe iplagi yamandla, kwaye ugqoke i-test fixture, i-limiter kunye nezinye iindawo ngeoli yokulwa ne-rust yokugcina.