Jira reAcetate, rinozivikanwawo sejira reAcetate, rinozivikanwawo seYasha, ndiro dudziro rechiChinese reChirungu reACETATE. Acetate ifayibha yakagadzirwa nevanhu inowanikwa ne esterification ne acetic acid ne cellulose sezvinhu zvakagadziriswa. Acetate, iyo iri yemhuri yefayibha dzakagadzirwa nevanhu, inofarira kutevedzera fayibha dzesirika. Inogadzirwa netekinoroji yepamusoro yejira, ine mavara akajeka uye chitarisiko chakajeka. Kubata kwayo kwakapfava uye kwakanaka, uye kupenya uye mashandiro ari pedyo neaya esirika yemulberry.
Kana tichienzanisa nemachira echisikigo akadai sedonje nerineni, jira reacetate rine hunyoro huri nani, rinopinda mhepo zvakanaka uye rinogara kwenguva refu, harina magetsi anomira uye bvudzi rinobuda zvakanaka, uye rinogadzikana paganda. Rakakodzera zvikuru kugadzira madhirezi akanaka, masiketi esiriki, nezvimwewo. Panguva imwe chete, jira reacetate rinogona kushandiswawo kutsiva siriki yechisikigo kugadzira machira akasiyana-siyana emhando yepamusoro, akadai semajaketi emugero, majaketi eganda, madhirezi, macheongsam, madhirezi emuchato, masutu eTang, masiketi echando nezvimwe! Saka munhu wese anoriona serinotsiva siriki. Zviratidzo zvaro zvinogona kuonekwa mujira remajaketi kana majasi.
Acetate fiber chinhu chechisikigo chinotorwa kubva muhuni pulp cellulose, inova chinhu chimwe chete chemakemikari chemorekuru sekotoni fiber, uye acetic anhydride sezvinhu zvakagadziriswa. Inogona kushandiswa pakuruka nekuruka mushure mekugadzirwa kwemakemikari akawanda. Acetate filament fiber, iyo inotora cellulose semapfupa ekutanga, ine hunhu hwekutanga hwe cellulose fiber; asi mashandiro ayo akasiyana neaya e cellulose fiber yakagadziriswazve (viscose cupro silk), uye ine hunhu hwe synthetic fiber:
1. Kupisa zvakanaka: Acetate fiber inonyorova pa200℃ ~230℃ uye inonyunguduka pa260℃. Iyi nzira inoita kuti acetate fiber ive nethermoplasticity yakafanana neyemafiber ekugadzira. Mushure mekushanduka kwepurasitiki, chimiro hachizodzokeri, uye kuchinja kwacho kuchagara kuripo. Jira reAcetate rine chimiro chakanaka, rinogona kushongedza curve yemuviri wemunhu, uye rine runako rwakawanda.
2. Kudhaya kwakanaka kwazvo: Acetate fiber inogona kudhayiwa nedhayi dzakapararira, uye ine dhayi rakanaka uye mavara akajeka, uye dhayi rayo iri nani pane mamwe mafiber e cellulose. Jira reAcetate rine thermoplasticity yakanaka. Acetate fiber inonyorova pa200 ° C ~ 230 ° C uye inonyunguduka pa260 ° C. Kufanana nemafiber ekugadzira, chimiro hachizodzokeri mushure mekushanduka kwepurasitiki, uye ine dhayi risingaperi.
3. Chitarisiko chakafanana nesirika yemulberry: Chitarisiko cheacetate fiber chakafanana nechesirika yemulberry, uye kutaridzika kwayo kwakapfava uye kwakapfava kwakafanana nechesirika yemulberry. Simba rayo rakafanana neresirika yemulberry. Jira rakarukwa kubva kusirika yeacetate riri nyore kugeza nekuomesa, uye harina mildew kana moth, uye kusimba kwaro kuri nani pane viscose fiber.
4. Kushanda kwacho kwakafanana nekwesirika yemulberry: zvichienzaniswa nehunhu hwemuviri uye hwemakanika hweviscose fiber nesirika yemulberry, simba reacetate fiber rakaderera, kureba pakuputsika kwakakura, uye chiyero chesimba rakanyorova kune simba rakaoma chakaderera, asi chakakwirira pane chesirika yeviscose. , modulus yekutanga idiki, kudzoserwa kwehunyoro kwakaderera pane kwesirika yeviscose nesirika yemulberry, asi chakakwirira kupfuura chesirika yekugadzira, chiyero chesimba rakanyorova kune simba rakaoma, simba rekukochekera uye simba rekubatanidza, chiyero chekupora kwe elastic, nezvimwewo zvakakura. Naizvozvo, hunhu hweacetate fiber hwakafanana nehwesirika yemulberry pakati pemafiber emakemikari.
5. Jira reAcetate harina magetsi; harisi nyore kunyudza guruva mumhepo; kuchenesa nemaoko, kugeza nemvura uye kugeza nemaoko nemuchina pasi pe40 ℃ zvinogona kushandiswa, izvo zvinokunda kusasimba kwemachira esiriki nemvere dzemakwai anowanzo takura mabhakitiriya; rine guruva uye rinogona kucheneswa nemvere chete, uye hapana machira emvere ari nyore kudyiwa nezvipembenene. Dambudziko nderekuti riri nyore kutarisira nekuunganidza, uye jira reAcetate rine simba uye kunzwa kwakapfava kwemachira emvere dzemakwai.
Zvimwe: Jira reAcetate rine uye rinodarika machira edonje nerineni ane hunhu hwakasiyana-siyana, hwakadai sekupinza hunyoro uye kufema, harina ziya, rinosuka uye rinoomesa zviri nyore, harina chakuvhe kana chipfukuto, rinonyaradza paganda, risingakuvadzi nharaunda zvachose, nezvimwewo.
Nguva yekutumira: Chivabvu-07-2022