Maitiro ekuyedza elasticity yema silicone hip pads
Mapedhi eSilicone muchiunoZvinodiwa nevatengi vazhinji nekuda kwekupfava kwazvo, kunyaradzwa uye kupfava kwakanaka. Hazvingogone chete kupa rutsigiro rwakanaka kune vashandisi, asiwo zvinobudirira kuderedza kumanikidzwa uye kuchengetedza hutano hwehudyu nemusana. Zvisinei, kupfava kwema silicone hip pads ndechimwe chezviratidzo zvakakosha zvekushanda kwayo, izvo zvine chekuita nekunyaradzwa kwevashandisi uye hupenyu hwebasa rezvigadzirwa. Saka, zvakakosha zvikuru kuyedza nemazvo kupfava kwema silicone hip pads. Chinyorwa chino chichatsanangura maitiro ekuyedza kupfava kwema silicone hip pads kubva pamisimboti, nzira, matanho ekudzivirira uye zvimwe zvinhu zvekuyedza kupfava.

1. Nheyo yebvunzo yekusimba
Kusimba kunoreva hunhu hunochinja chimiro chechinhu mushure mekumanikidzwa nekunze uye hunogona kudzokera kuchimiro chacho chepakutanga kana simba rekunze ranyangarika. Kune ma silicone hip pads, kusimba kwawo kunonyanya kuratidzwa mukumanikidzwa uye kudzoserwa shure kana amanikidzwa. Kana mushandisi akagara pa silicone hip pad, hip pad ichamanikidzwa uye kusimbaradzwa nekumanikidzwa kwehuremu hwemuviri wemunhu. Panguva ino, kana hip pad iine kusimba kwakanaka, inogona kukurumidza kudzokera kuchimiro chayo chepakutanga mushure mekunge kumanikidzwa kwanyangarika, ichipa vashandisi rutsigiro rwakasununguka nguva dzose.

2. Nzira dzekuedza kusimba kwemuviri
1. Kuyedzwa kwekumanikidzwa kwekudzoka
Kuedza kudzvanywa kwesimbi (compression rebound test) inzira yakajairika yekuongorora kusimba kwema silicone hip pads. Matanho chaiwo ndeaya anotevera:

Gadzirira michina yekuyedza: Shandisa muchina wekuyedza we compression rebound, uyo unowanzo sanganisira chikuva chekudzvanya chinogadziriswa uye rula kuti upime kukwirira kwe rebound.
Isa muenzaniso: Isa muenzaniso we silicone hip pad pachikuva chekudzvanya kuti uve nechokwadi chekuti wakatwasuka uye hauna makwinya.
Shandisa kumanikidzwa: Gadzirisa nzvimbo yekumanikidza kuti ishandise kumanikidzwa kwakati kuti pa silicone hip pad, kazhinji inenge 50% yeukobvu hwe hip pad. Chengetedza kumanikidzwa kwenguva yakati, senge masekondi makumi matatu, kuti utevedzere mamiriro ekumanikidzwa kwemushandisi paanenge agere kwenguva yakareba.
Yera kukwirira kwe rebound: Mushure mekusunungura kumanikidzwa, tarisa rebound ye silicone hip pad uye shandisa ruler kuyera kukwirira kwayo rebound. Kana rebound yakakwira, silicone hip pad inowedzera kusimba.
Verenga chiyero chekudzokera shure: Chiyero chekudzokera shure chiratidzo chakakosha chekuongorora kusimba kwe silicone hip pad. Fomura yekuverenga ndeiyi: Chiyero chekudzokera shure (%) = (Kureba kwekudzoka/Kureba kwekutanga) × 100%. Kazhinji, chiyero chekudzokera shure chakakwira, kusimba kwe silicone hip pad kuri nani.

2. Kuedza kudonha bhora rebound
Kuedza drop ball rebound test ndeimwe nzira inowanzo shandiswa yekuedza elasticity, iyo yakakodzera kuongorora elasticity ye silicone hip pads. Matanho chaiwo ndeaya anotevera:

Gadzirira michina yekuyedza: Shandisa muchina wekuyedza bhora rinodonha, une mudziyo webhora rinodonha rine urefu hunogadzirisika uye ruler kuti upime kukwirira kwebhora rinodonha.
Isa muenzaniso: Isa muenzaniso we silicone hip pad pachikuva chekuyedza kuti uve nechokwadi chekuti wakatwasuka uye hauna makwinya
Kuedza bhora rekudonhedza: Bhora resimbi rine huremu hwakati rinodonhedzwa zvakasununguka kubva pakukwirira kwakati kuti rirove pamusoro pe silicone hip pad. Nyora kukwirira kwekutanga kwebhora resimbi.
Verenga rebound coefficient: Rebound coefficient chiratidzo chakakosha chekuongorora elasticity yepamusoro pe silicone hip pad. Fomura yekuverenga ndeiyi: rebound coefficient = (first rebound height/drop ball height) × 100%. Kana rebound coefficient yakakwira, elasticity yepamusoro ye silicone hip pad iri nani.

3. Kuedza kwekusimbisa
Kuedza kwekudhonza kunogona kuongorora hunhu hwe silicone hip pad kana yashandiswa simba rekudhonza. Matanho chaiwo ndeaya anotevera:

Gadzirira michina yekuedza: Shandisa muchina wekuyedza wepasi rose unogona kushandisa simba rekudhonza uye kuyera kucheneruka kwe silicone hip pad.

Gadzirira muenzaniso: Cheka muenzaniso wehukuru hwakajairika kubva kumuenzaniso we silicone hip pad, senge muenzaniso wakaita se dumbbell

Batanidza muenzaniso: Batanidza muenzaniso muchina wekuyedza zvinhu zvepasi rose kuti uve nechokwadi chekuti muenzaniso wacho wakatwasuka uye hauna makwinya

Shandisa simba rekudhonza: Tanga muchina wekuyedza zvinhu zvepasi rose uye shandisa simba rekudhonza kune sampuli nekumhanya kwakati kusvika sampuli yatyoka.

Rekodha data: Rekodha curve yekumanikidzwa kwemuenzaniso panguva yekutambanudza, pamwe chete nesimba guru rekudhonza nekureba panguva yekutyoka. Kana simba guru rekudhonza nekureba richikura, silicone hip pad inowedzera kusimba kwekudhonza.

III. Kuchenjerera pakuedza kusimba kwemuviri

1. Kugadzirira muenzaniso
Saizi yemuenzaniso nechimiro: Iva nechokwadi chekuti saizi nechimiro chemuenzaniso zvinosangana nezvinodiwa nechiyero chebvunzo kuti uve nechokwadi chekuti mhinduro dzebvunzo dzakarurama uye dzinoenderana.
Kurapa pamusoro pemuenzaniso: Usati waedza, chenesa pamusoro pemuenzaniso we silicone hip pad kuti ubvise guruva, mafuta nezvimwe tsvina pamusoro kuti usakanganisa mhedzisiro yemuedzo.

2. Nzvimbo yekuyedza
Tembiricha nehunyoro: Tembiricha nehunyoro hwenzvimbo yekuyedza zvine chekuita nekusimba kwe silicone hip pad. Kazhinji, bvunzo iyi inofanirwa kuitwa mumamiriro ezvinhu akajairwa, akadai setembiricha ye23℃±2℃ uye hunyoro hwe50%±5%
Dzivisa kupindira kwekunze: Munguva yebvunzo, dzivisa kupindira kwekunze kwakadai sekudedera uye ruzha kuti uve nechokwadi chekuti michina yebvunzo yagadzikana uye kuti mhinduro dzebvunzo dzakarurama.

3. Kugadzirisa michina yekuyedza
Kuongororwa nguva dzose: Gadzirisa michina yekuyedza nguva dzose kuti uve nechokwadi chekuti kuyera kwayo kwakarurama uye kwakarurama
Kugadzirisa michina: Ita basa rekugadzirisa nekutarisira michina yekuedza zuva nezuva kuti ive nechokwadi chekuti inoshanda zvakanaka

4. Kuongorora data
Tora avhareji yehuwandu hwebvunzo dzakawanda: Kuti uwedzere kuvimbika kwemhedzisiro yebvunzo, zvinowanzo dikanwa kuyedza sampuli yega yega kakawanda, wobva watora avhareji yehuwandu semhedzisiro yekupedzisira.
Kurekodha uye kuongorora data: Nyora data rakasiyana-siyana panguva yebvunzo zvakadzama, uye ongorora kuti uone zvinhu zvinokanganisa kusimba kwe silicone hip pad uye mafambiro ekuvandudza.

IV. Zvinhu zvinokanganisa kusimba kwe silicone hip pad

1. Fomura yezvinhu
Fomura yesilicone chinhu chakakosha chinokanganisa kusimba kwayo. Mafomura akasiyana esilicone ane mamorekuru akasiyana uye huwandu hwekubatanidza, izvo zvinotungamira mukusiyana kwehunhu hwe elastic. Semuenzaniso, kuwedzera huwandu hwe cross-linking musilicone kunogona kuwedzera cross-linking density yesilicone, nokudaro zvichiwedzera kusimba kwayo.

2. Maitiro ekugadzira
Maitiro ekugadzira ma silicone hip pads, akadai sekupisa kwe vulcanization, nguva ye vulcanization uye mwero wekutonhora, zvichakanganisawo kusimba kwayo. Semuenzaniso, kupisa kwakanyanya kana kuderera kwe vulcanization kunotungamira mukuparadzwa kwechimiro chemamorekuru che silicone kana kusakwana kwe cross-linking, nokudaro zvichideredza kusimba kwayo.

3. Shandisa nharaunda
Zvinhu zvakatipoteredza zvakaita sekupisa, hunyoro, uye mwaranzi ye ultraviolet iyo silicone hip pads inosangana nayo panguva yekushandiswa zvinokanganisawo kusimba kwayo. Semuenzaniso, munzvimbo ine tembiricha yakakwira, kufamba kwekupisa kwemamorekuru esilicone kunowedzera, zvichikonzera kudzikira kwekusimba kwayo.

V. Nzira dzekuvandudza kusimba kwema silicone hip pads
1. Gadzirisa fomura yezvinhu
Nekugadzirisa fomura yesilicone, kusimba kwayo kunogona kuvandudzwa. Semuenzaniso, sarudza silicone substrate ine kusimba kwakanaka, wedzera huwandu hwakakodzera hwe cross-linking agent uye plasticizer kuti uvandudze chimiro chemamorekuru uye cross-linking density yesilicone.

2. Kuvandudza maitiro ekugadzira
Kuvandudza maitiro ekugadzira ma silicone hip pads, sekushandisa tembiricha yakakodzera ye vulcanization nenguva, kudzora mwero wekutonhora, nezvimwewo, kunogona kuwedzera kusimba kwayo. Semuenzaniso, kushandiswa kwe segmented vulcanization process, kutanga vulcanization yetembiricha yakaderera uye wozotevera vulcanization yetembiricha yepamusoro, kunogona kuvandudza kufanana uye kusimba kwe silicone.

3. Kuwedzera zvinosimudzira kusimba kwemuviri
Kuwedzera zvinhu zvinosimudzira kusimba kwemuviri, zvakaita se nanofillers, fiber reinforcements, nezvimwewo, mu silicone formula kunogona kuwedzera kusimba kwe silicone hip pads. Semuenzaniso, kuwedzera nano-silica kunogona kuwedzera cross-linking density uye elasticity ye silicone.

VI. Pfupiso
Kusimba kwema silicone hip pads chiratidzo chakakosha chekushanda kwawo. Kuedza kusimba kwawo nemazvo kwakakosha pakuongorora mhando yechigadzirwa uye hupenyu hwebasa. Hunhu hwe elastic hwe silicone hip pads hunogona kuongororwa zvizere kuburikidza nenzira dzakadai se compression rebound test, drop ball rebound test uye tensile test. Munguva yebvunzo, kutarisisa kunofanirwa kupihwa kune zvinhu zvakaita sekugadzirira sampuro, nzvimbo yebvunzo, calibration yemidziyo uye kuongorora data kuti ive nechokwadi chekururama uye kuvimbika kwemhedzisiro yebvunzo. Panguva imwe chete, kunzwisisa zvinhu zvinokanganisa kusimba kwema silicone hip pads uye kutora matanho akakodzera ekuvandudza iwo kunogona kuwedzera kushanda uye kukwikwidzana kwemusika kwezvigadzirwa.