Nkanelo: Hi tinyungubyisa hi ku humesa vutumbuluxi bya hina bya swikumiwa swa tackeing phenolic resin eka indasitiri ya mathayere. Resini leyi yina processability ya kahle swinene leyingana adhesiveness ya kahle xikan’we na ti tackeing properties, leswi hiku hetiseka swinga cinca cinca eka ku endliwa ka thayere. Ku lulamisiwa lokunene: Resini ya phenolic leyi tacking leyi nyikiwaka hi feme yi tiveka swinene hi ku lulamisiwa ka yona. Yi nga nghenisiwa hi ku olova eka ku hlanganisiwa na ku teka swivumbeko swo hambana hambana eka vumaki lebyi tirhaka. viscosity hi nkarhi wa ku lulamisiwa switiyisisa kufana ka ku hangalasiwa; Hikwalaho, matirhelo ni vutomi bya thayere swi ta antswa. Ku namarhela lokunene: Xin’wana xa swivumbeko swa xona leswi xiyekaka i ku namarhela lokunene. Swi endla vuxaka lebyi tiyeke swinene exikarhi ka swiphemu swo hambana swa thayere, ku fana na rhaba na swiphemu swa malapi ya swiambalo kumbe ya nsimbi, ku sivela delamination na ku nyika vutshembeki hinkwabyo bya thayere ku tlakuka lokukulu. Leswi i xilotlelo swinene eka ku tiyisisa leswaku hambi kuri ehansi ka ti variable tacks, mathayere ya hlayisa ku tiya ka xivumbeko ku nyika vachayeri ku chayela loku hlayisekeke xikan’we na ku tshembheka. Eka makete, phenolic resin leyi yihlawulekile kusuka eka van’wana hikokwalaho ka nhundzu ya yona leyi tackying. Hindlela yo hlawuleka swinene, swinga engetela tack ya switirhisiwa swin’wana, leswinga swa nkoka swinene loko ku hluvukisiwa ku akiwa ka mathayere yo tiya, laha ku olova na ku tiya swinga swa nkoka. Ku tacking properties ya resin swi endla leswaku ku namarhela exikarhi ka yona na swiphemu swo hambana hambana swa thayere, hikokwalaho ka sweswo ku antswa ku tirha hi ku angarhela eka thayere. Matirhiselo ya tackerifying phenolic resin ya hina ya anama kuya eka switirhisiwa swohambana hambana swinene endzeni ka indasitiri ya mathayere. Xa nkoka swinene, yi kuma ku tirhisiwa tanihi muyimeri loyi a thoriweke eka endlelo ro endla mathayere wolawo ku tiyisisa vuxaka byo namarhela exikarhi ka swiphemu swo hambana swa mathayere, hikwalaho swi tiyisisa xivumbeko xo tiya, xo tiya eka mathayere. Yi nga ha tlhela yi kuma ku tirhisiwa eka vuhumelerisi bya ti tread compounds ta mathayere ku ti antswisa mayelana na swihlawulekisi swa tona swa traction-giving eka tinxaka hinkwato ta swiphemu. Mahetelelo: Hi ku gimeta, resin ya hina ya phenolic leyi tacking yi tikombisa yi ri nchumu lowu pfunaka eka indasitiri ya mathayere hikwalaho ka swihlawulekisi swa yona swa ku lulamisiwa lokunene, ku namarhela lokunene, na swivumbeko swo tacking. Tanihi leswi yi nga na vuswikoti byo ndlandlamuxa matirhelo na ku tiya ka mathayere, yi wela eka nxaxamelo lowu tsakeriwaka eka vahumelerisi va mathayere lavakulu.Nkanelo:
ku nghenisa xitirhisiwa xa hina xa vutumbuluxi, ku tackifying phenolic resin, leyi endleriweke ku tirhisiwa eka indasitiri ya mathayere. Resini leyi yi tinyungubyisa hi swihlawulekisi swo hlawuleka swa processability ya kahle, ku namarhela kahle, na ku tacking properties, leswi endlaka leswaku yi cinca ntlangu eka vumaki bya mathayere.
Ku lulamisiwa lokunene:
Resini ya hina ya phenolic leyi tacking yi tiveka hi processability ya yona ya kahle swinene. Yi nga hlanganisiwa hi ku olova no lulamisiwa hi swivumbeko swo hambana, ku tiyisisa endlelo ra vumaki leri rhetaka no tirha kahle. Ku khuluka ka yona hinkarhi waku lulamisiwa swipfumelela ku hangalasiwa loku fanaka, leswi endlaka leswaku kuva na matirhelo ya mathayere lawa ya antswisiweke xikan’we naku tiya.
Ku namarhela lokunene:
Nhundzu ya kahle ya ku namarhela ka resin i nchumu wun’wana lowu xiyekaka. Yi tiyisisa ku hlangana loku tiyeke exikarhi ka swiphemu swo hambana swa mathayere, ku fana na rhaba na swiphemu swa malapi, ku sivela delamination na ku ndlandlamuxa vutshembeki bya thayere hi ku angarhela. Xihlawulekisi lexi i xa nkoka swinene eka ku tiyisisa leswaku mathayere ya hlayisa ku tiya ka xivumbeko xa wona ehansi ka swiyimo swo hambana, ku nyika ntokoto wo chayela lowu hlayisekeke no tshembheka.
Ti properties ta tackifying:
Property ya tackeing ya phenolic resin leyi yi yi hambanisa na tin’wana eka makete. Yina vuswikoti byo hlawuleka byo engetela tackiness ya switirhisiwa swin’wana, kufana na rhaba, leswinga swa nkoka eka ku tumbuluxa xivumbeko xa mathayere yo tiya no tiya. Swihlawulekisi swa resin leswi tacking swi antswisa ku namarhela exikarhi ka swiphemu swo hambana swa mathayere, leswi endlaka leswaku ku antswisiwa matirhelo ya thayere hinkwaro.
Switirhisiwa eka mathayere:
Resini ya hina ya phenolic leyi tacking yi kuma switirhisiwa swo tala eka indasitiri ya mathayere. Yitala kutirhisiwa eka maendlelo yo endla mathayere ku antswisa ku namarhela exikarhi ka swiphemu swohambana hambana swa mathayere, ku tiyisisa xivumbeko xa mathayere lexi tiyeke na lexi tshamaka nkarhi woleha. Ku engetela kwalaho, yi nga ha tlhela yi tirhisiwa eka vuhumelerisi bya swihlanganisi swa thayere, leswi antswisaka ku koka na ku khoma eka swiphemu swo hambana swa magondzo.
Mahetelelo:
Hi ku gimeta, resini ya hina ya phenolic leyi tacking i xiengetelo xa nkoka eka indasitiri ya mathayere hikwalaho ka swihlawulekisi swa yona swo hlawuleka swa ku lulamisiwa lokunene, ku namarhela lokunene, na swivumbeko swo langutana na swona. Vuswikoti bya yona byo antswisa matirhelo ya mathayere na ku tiya swi endla leswaku yi va nhlawulo lowu tsakeriwaka eka vaendli va mathayere.
