Ibhodi le-polyester fiber elimunca umsindo
Ibhodi le-polyester fiber elimunca umsindo libizwa ngokuthi ibhodi le-polyester fibre yokuhlobisa emunca umsindo, okuwumsebenzi wokuhlobisa osebenza ngokumunca umsindo owenziwe nge-polyester fiber ngokucindezela okushisayo.
I-100% i-polyester fiber ishisa-cindezelwa ubuchwepheshe obuphezulu futhi yenziwe ngesimo se-cocoon nokotini, eqaphela ukuhlukahluka kobuningi futhi iqinisekisa ukungena komoya, futhi iba umkhiqizo omuhle kakhulu ezintweni ezibamba umsindo nezivimbela ukushisa.I-coefficient emunca umsindo ephezulu kakhulu ifinyelela ngaphezu kuka-0.9 ebangeni lomsindo elingu-125 ~ 4,000 Hz.Ngokwezidingo ezahlukene, isikhathi sokuphindaphinda siyafinyezwa, ukungcola komsindo kuyasuswa, umsindo uyathuthukiswa, nokucaca kolimi kuyathuthukiswa.Umkhiqizo unezici zokuhlobisa, ukufakwa kwe-thermal, i-flame retardant, ukuvikelwa kwemvelo, isisindo esilula, ukucubungula okulula, ukuzinza, ukumelana nomthelela kanye nokugcinwa okulula.Iba into ethandwayo yokuhlobisa emunca umsindo yokuhlobisa kwangaphakathi.
Impahla emunca umsindo Impahla emunca umsindo yebhodi le-polyester fiber emunca umsindo iyafana neyezinye izinto ezinezimbobo.I-coefficient emunca umsindo iyanda ngokunyuka kwemvamisa, futhi i-coefficient emunca umsindo yemvamisa ephezulu inkulu kakhulu.Impahla emunca umsindo yezinto ezibonakalayo ingathuthukiswa kakhulu ngokushiya imbobo emhlane wayo kanye nomzimba omunca umsindo wesikhala owenziwe ngawo.I-coefficient yokunciphisa umsindo icishe ibe ngu-0.8 ~ 1.10, okuyenza isibambisi somsindo esisebenza kahle esinebhendi yefrikhwensi ebanzi.
Ibhodi le-Wool elibamba umsindo
Ukwakheka kwebhodi lokhuni elimunca umsindo kukhombisa ukuthungwa okuhle nokunambitha okuhlukile, okungahumusha ngokugcwele ubuhlakani bomklami nemibono.Lo mkhiqizo uhlanganisa izinzuzo zokhuni nosimende: ulula njengokhuni, uqine njengosimende, futhi unemisebenzi eminingi njengokumuncwa komsindo, ukumelana nomthelela, ukuvimbela umlilo, ukuvimbela umswakama kanye nokuvimbela isikhutha, futhi ungasetshenziswa kabanzi ezinkundleni zemidlalo. , amathiyetha, amasinema, amagumbi okuhlangana, amasonto, izimboni, izikole, imitapo yolwazi, amadamu okubhukuda nokunye.
Ibhodi lezinkuni elibamba umsindo lenziwe nge-poplar fibre, ehlanganiswe ne-adhesive eyingqayizivele ye-inorganic usimende eqinile, ngobuchwepheshe bokusebenza okuqhubekayo nangaphansi kwezinga lokushisa eliphezulu nokucindezela okukhulu.Lo mkhiqizo unezici ezibonakalayo ezingatholwa kuphela ngokuhlanganisa izinto zokwakha eziningana ezahlukene.
Ukubukeka okuyingqayizivele, ukumuncwa okuhle komsindo-ukuthungwa kwe-filiform okuyingqayizivele, okunikeza abantu umuzwa wakudala nonolaka, okwanelisa umqondo wabantu besimanje ababuyela emvelweni.Ingaphezulu lingapendwa futhi lipendwe, futhi lingapendwa izikhathi eziyisithupha.Izinga eliphezulu lokumunca umsindo lingafinyelela ku-1.00.
Ibhodi lezinkuni elibamba umsindo
Ibhodi lezinkuni elibamba umsindo lingahlukaniswa libe izinhlobo ezimbili: ibhodi elinokhuni elimunca umsindo nebhodi elinokhuni elibamba umsindo.Ibhodi elimunca umsindo lezinkuni eliwukhuni liwuhlobo lwempahla emunca umsindo ezwakalayo enezimbobo ngaphambili nezimbobo ngemuva kwe-MDF.Ibhodi elidonsa umsindo lezinkuni elinezimbobo liwuhlobo lwempahla yesakhiwo emunca umsindo enezimbobo eziyindilinga ngaphambili nangemuva kwe-MDF.Izinhlobo ezimbili zamabhodi abamba umsindo zivame ukusetshenziselwa ukuhlobisa odongeni nophahla.
Isakhiwo esiphambanayo sebhodi lezinkuni elimunca umsindo: isimiso sebhodi elimunca umsindo: Kunezimbobo eziningi ezincane ebusweni bebhodi elibamba umsindo.Ngemva kokuba umsindo ungene emigodini emincane, uzobonakala ngokungahleliwe odongeni lwangaphakathi lwesakhiwo olufana nesipontshi kuze kube yilapho iningi lamandla amaza omsindo lidliwe futhi liguqulwa libe amandla okushisa, ngaleyo ndlela kuzuzwe umphumela wokuvala umsindo. .Kunezikhala eziningi ezincane ebhodini elimunca umsindo, elinomthelela omunca umsindo kumagagasi omsindo, ikakhulukazi kumaza omsindo anezansi ezingaphezulu kuka-600Hz.Ukwethulwa kwezinto ezivame ukusetshenziswa ezimunca umsindo.
Ibhodi le-Wool elibamba umsindo
Ukwakheka kwebhodi lokhuni elimunca umsindo kukhombisa ukuthungwa okuhle nokunambitha okuhlukile, okungahumusha ngokugcwele ubuhlakani bomklami nemibono.Lo mkhiqizo uhlanganisa izinzuzo zokhuni nosimende: ulula njengokhuni, uqine njengosimende, futhi unemisebenzi eminingi njengokumuncwa komsindo, ukumelana nomthelela, ukuvimbela umlilo, ukuvimbela umswakama kanye nokuvimbela isikhutha, futhi ungasetshenziswa kabanzi ezinkundleni zemidlalo. , amathiyetha, amasinema, amagumbi okuhlangana, amasonto, izimboni, izikole, imitapo yolwazi, amadamu okubhukuda nokunye.
Ibhodi lezinkuni elibamba umsindo lenziwe nge-poplar fibre, ehlanganiswe ne-adhesive eyingqayizivele ye-inorganic usimende eqinile, ngobuchwepheshe bokusebenza okuqhubekayo nangaphansi kwezinga lokushisa eliphezulu nokucindezela okukhulu.Lo mkhiqizo unezici ezibonakalayo ezingatholwa kuphela ngokuhlanganisa izinto zokwakha eziningana ezahlukene.
Ukubukeka okuyingqayizivele, ukumuncwa okuhle komsindo-ukuthungwa kwe-filiform okuyingqayizivele, okunikeza abantu umuzwa wakudala nonolaka, okwanelisa umqondo wabantu besimanje ababuyela emvelweni.Ingaphezulu lingapendwa futhi lipendwe, futhi lingapendwa izikhathi eziyisithupha.Izinga eliphezulu lokumunca umsindo lingafinyelela ku-1.00.
Ibhodi lezinkuni elibamba umsindo
Ibhodi lezinkuni elibamba umsindo lingahlukaniswa libe izinhlobo ezimbili: ibhodi elinokhuni elimunca umsindo nebhodi elinokhuni elibamba umsindo.Ibhodi elimunca umsindo lezinkuni eliwukhuni liwuhlobo lwempahla emunca umsindo ezwakalayo enezimbobo ngaphambili nezimbobo ngemuva kwe-MDF.Ibhodi elidonsa umsindo lezinkuni elinezimbobo liwuhlobo lwempahla yesakhiwo emunca umsindo enezimbobo eziyindilinga ngaphambili nangemuva kwe-MDF.Izinhlobo ezimbili zamabhodi abamba umsindo zivame ukusetshenziselwa ukuhlobisa odongeni nophahla.
Isakhiwo esiphambanayo sebhodi lezinkuni elimunca umsindo: isimiso sebhodi elimunca umsindo: Kunezimbobo eziningi ezincane ebusweni bebhodi elibamba umsindo.Ngemva kokuba umsindo ungene emigodini emincane, uzobonakala ngokungahleliwe odongeni lwangaphakathi lwesakhiwo olufana nesipontshi kuze kube yilapho iningi lamandla amaza omsindo lidliwe futhi liguqulwa libe amandla okushisa, ngaleyo ndlela kuzuzwe umphumela wokuvala umsindo. .Kunezikhala eziningi ezincane ebhodini elimunca umsindo, elinomthelela omunca umsindo kumaza omsindo, ikakhulukazi kumaza omsindo anamaza angaphezu kuka-600Hz.
Isikhathi sokuthumela: Apr-03-2023