Iindlela ezininzi zerabha eziqhelekileyo

1. Ukuchasana nokuvavanywa kobunzima obuphakathi

Imveliso egqityiweyo inokuba nesampulu, ifakwe kwimithombo yeendaba enye okanye eyakhiwe emva kobushushu obuthile kunye nexesha, kwaye uhlobo lwezinto ezinokutshintshwa ngesantya sokutshintsha kwesisindo kunye nenqanaba lokutshintsha kwenqanaba lokutshintsha kwesisindo kunye nenqanaba lokutshintsha kwenqanaba lokutshintsha kwesisindo kunye nenqanaba lokutshintsha kwenqanaba.

Umzekelo, ukuntywiliselwa kwi-100 degree yeoyile yeeyure ezingama-9, i-NBR, irabha ye-fluorine, i-Eco, i-NR, i-NR, i-NR, i-NR, i-SRED, i-SBRE ngaphezulu kolwandiso olukhulu.

2. Uvavanyo lomoya oshushu

Thatha iisampulu kwiimveliso ezigqityiweyo, uzibeke kwibhokisi yokuguga kube ngenye imini, kwaye uqaphele lento emva kokuba eyalukile. Ukuphathwa kancinci kancinci kunokwanda ngokuthe ngcembe. Umzekelo, i-CR, NR, kunye ne-SBR iya kuba britters kwi-degrees eziyi-150, ngelixa i-gedm ye-epdm isazisile. Xa iqondo lobushushu linyukela ukuya kwi-180 degrees, i-gobb eqhelekileyo iya kuba brittle; Kwaye i-HNBB izakuba iBritt nazo kwiidegrees ezingama-230, kwaye irabha ye-fluorine kunye ne-silicone zisenesiphatho esimnandi.

I-3. Indlela yokudibana

Thatha isampulu encinci kwaye uyitshise emoyeni. Qaphela le nto.

Ngokubanzi, irabha ye-fluorine, i-CRM, i-CSM ingena emlilweni, kwaye nokuba idangatye livutha, incinci kakhulu kune-NR Jikelele. Ewe kunjalo, ukuba sijongeka ngokusondeleyo, imeko yokudibana, umbala, kunye nevumba likwabonelela ngolwazi oluninzi. Umzekelo, xa i-NBR / PVC idityaniswa neglue, xa kukho umthombo womlilo, umlilo uyajija kwaye ubonakala ngathi ufana namanzi. Kuya kufuneka kuqatshelwe ukuba ngamanye amaxesha ilangatye liyintoni na kodwa i-halogn-mahala i-halogn-mahala iyakunyanzelisa emlilweni, ekufuneka isuswe kwezinye iindlela.

4. Ukulinganisa ubuninzi obuthile

Sebenzisa isikali se-elektroniki okanye ibhalansi yohlalutyo, ichanekile kwi-0.01 Gram, kunye neglasi yamanzi kunye neenwele.

Ngokubanzi, irabha ye-fluorine inomsindo omkhulu, ngaphezulu kwe-1.8, kwaye uninzi lwe-CR ye-Eco Poill inenani elikhulu ngaphezulu kwe-1.3. Ezi glues zinokuqwalaselwa.

I-5. Indlela yobushushu ephantsi

Thatha isampulu kwimveliso egqityiweyo kwaye usebenzise i-ice eyomileyo kunye notywala ukudala imeko efanelekileyo ye-Crygenic. Thoba isampulu kubume obushushu obuphantsi kwimizuzu emi-2-5, bave ukuthamba kunye nobunzima kwiqondo lokushisa elikhethiweyo. Umzekelo, i-degrees, iqondo lobushushu obufanayo kunye ne-Ilea Gely Gel kunye nerabha ye-fluorine ithelekiswa, kwaye ijeli ye-silica ithambile.