Ndzilo wa le henhla swinene wa molekhuli ya ethylene propylene rubber-EPDM S6800WF: Ntlhantlho lowunene wa switirhisiwa leswi lavaka
Nhlamuselo ya Xiendliwa:
EPDM S6800WF i ntiko wa molekhuli ya le henhla swinene, ya mafurha ya ethylene propyne diene rubber (EPDM) ya mafurha leyi endleriweke tithendurcastic vulcanizates (TPV). Raba leyi yi nyika matirhelo ya kahle swinene eka switirhisiwa leswi lavaka, leswi endlaka leswaku yi va nhlawulo lowunene eka tiindasitiri ta mimovha, tiindasitiri, na switirhisiwa swa vatirhisi.
Swihlawulekisi swa nkoka:
1. Ndzilo wa le henhla swinene wa molekhuli: EPDM S6800WF yi kombisa ntiko wa le henhla swinene wa molekhuli, leswi hundzuluxelaka eka swivumbeko swa michini leswi antswisiweke na ku tiya. Rhaba leyi yinga tiyisela swiyimo leswi lavaka naswona yi hlayisa vutshembeki bya yona eka minkarhi yo leha.
2. Oil Extended: Xivumbeko lexi andlariweke xa oyili xa EPDM S6800WF xi tlakusa ku lulamisiwa ka xona na ku cinca-cinca. Ku engeteriwa ka oyili swipfumelela ku olova ka ku hlanganisiwa naku humesiwa, leswi endlaka leswaku kuva na vuhumelerisi lebyi antswisiweke xikan’we naku tirha kahle.
3. Nhlayo yale henhla ya ethylene: nhlayo yale henhla ya ethylene eka EPDM S6800WF yi hoxa xandla eka ku ringanisela ka yona loku navetisiwaka ka swivumbeko, kukatsa na ku olova kahle, ku lulamisiwa, na ku lwisana na kuhisa. Leswi swi endla leswaku yi faneleka eka switirhisiwa swo hambana hambana.
Mimbuyelo na Switirhisiwa:
1. Eka TPV: EPDM S6800WF yi endliwile hi ndlela yo hlawuleka leswaku yi fambisana na ti thermoplastic vulcanizates. Nhlayo ya yona yale henhla ya ethylene xikan’we naku andzisiwa ka oyili swinyika kuringanela exikarhi ka ku tiya na ku olova, leswi endlaka leswaku yiva nhlawulo wa kahle swinene eka switirhisiwa swa TPV.
. Leswi swiendla leswaku yifaneleka eka switirhisiwa leswi lavaka matirhelo yale henhla xikan’we naku tiya.
. Swihlawulekisi leswi swi endla leswaku yi faneleka eka swiphemu leswi lavaka matirhelo ya le henhla na ku tshembheka.
4. Eka ku layicha ka le henhla: rhaba yi nga amukela ku layicha ka le henhla ka filler, leswi pfumelelaka ku humelerisiwa ka swihlanganisi leswi nga na ntsengo wa le hansi loko yi ri karhi yi hlayisa swivumbeko swa kahle swa nyama.
5. Eka ku tiya ka le hansi: EPDM S6800WF yi faneleka kahle eka switirhisiwa leswi lavaka ku tiya ka le hansi. Vuswikoti bya yona byo hlayisa ku olova kahle hambi kuri eka swiyimo swale hansi swaku tiya swiendla leswaku yiva kahle eka swiphemu leswi lavaka ku hlanganisiwa ka ku olova naku tiya.
. Xivumbeko lexi xi pfuna ngopfu eka switirhisiwa laha vuxongi na ku vonakala swi nga swa nkoka, ku fana na le ka swiphemu swa le ndzeni na swa le handle swa movha.
7. Eka nhundzu ya mimovha: EPDM S6800WF yi kuma ku tirhisiwa lokukulu eka indasitiri ya mimovha. Ku tiya ka yona, ku lwisana ni tikhemikhali ni vuswikoti byo tiyisela swiyimo leswi lavaka ku tirha swi endla leswaku yi faneleka eka ti- seal, ti- gasket, tihoyisi ni swiphemu swin’wana swa timovha.
Hiku gimeta, molecular weight yale henhla swinene ya molecular ethylene propylene rubber-EPDM S6800WF yinyika nhlanganelo wa matirhelo ya xiyimo xale henhla na ku cinca cinca. Ndzilo wa yona wa le henhla swinene wa molekhuli, ku engeteriwa ka oyili, na nhlayo ya le henhla ya ethylene swi endla leswaku yi va nhlawulo lowunene eka switirhisiwa swo hambana hambana, ku katsa na TPV, ku layicha ka le henhla, ku tiya ka le hansi, swiphemu swa rhaba swa mihlovo, na nhundzu ya mimovha. Hi swivumbeko swa yona swo hlawuleka, EPDM S6800WF yi nyika ntlhantlho lowu tshembekaka na ku tirha kahle eka switirhisiwa leswi lavaka.
