98% donje 2% Elastane 3/1 S Twill jira 90*38/10*10+70D rezvipfeko zvekunze, mabhurugwa, nezvimwewo.
| Nhamba yeArt | MBT0436A1 |
| Kuumbwa | 98%Donje2%elastane |
| Kuwanda kweshinda | 10*10+70D |
| Kuwanda kwevanhu | 90*38 |
| Upamhi hwakazara | 57/58″ |
| Kuruka | 3/1 S Twill |
| Huremu | 344g/㎡ |
| Ruvara Runowanikwa | Hondo yerima, Nhema, Khaki, nezvimwewo. |
| Pedzisa | Zvakajairika |
| Mirayiridzo yeUpamhi | Kubva kumucheto kusvika kumucheto |
| Mirayiridzo yeKuwanda kweVatengi | Kuwanda kweMachira Akapedzwa |
| Chiteshi Chekutumira | Chero chiteshi chengarava muChina |
| MaSwatches emuenzaniso | Inowanikwa |
| Kurongedza | Maroro, machira akareba pasi pemamita makumi matatu haagamuchirwi. |
| Huwandu hweodha hushoma | 5000 metres paruvara, 5000 metres paodha |
| Nguva Yekugadzira | mazuva makumi maviri nemashanu kusvika makumi matatu |
| Kugona Kupa | Mamita zviuru mazana matatu pamwedzi |
| Kushandiswa Kwekupedzisira | Jasi, Mabhurugwa, Nguo dzekunze, nezvimwewo. |
| Mitemo Yekubhadhara | T/T pachine nguva, LC painoonekwa. |
| Mitemo Yekutumira | FOB, CRF uye CIF, nezvimwewo. |
Kuongorora Micheka:
Jira iri rinogona kusangana neGB/T standard, ISO standard, JIS standard, US standard. Machira ese achaongororwa zvizere asati atumirwa zvichienderana neAmerican four point system standard.
Machira eElastane Anoitwa Sei?
Nzira ina dzakasiyana dzinogona kushandiswa kugadzira jira iri re elastic: Kugadzira reaction spinning, kusanganisa solution wet spinning, kunyungudutsa melt, uye kusanganisa solution dry spinning. Mazhinji emaitiro aya ekugadzira akarambwa seasina kushanda zvakanaka kana kuti anopambadza, uye kusanganisa solution dry spinning ikozvino kwave kushandiswa kugadzira inenge 95 muzana ye spandex inowanikwa pasi rose.
Maitiro ekusveta mvura yakaoma anotanga nekugadzirwa kwe prepolymer, iyo inoshanda sehwaro hwejira re elastane. Danho iri rinoitwa nekusanganisa macroglycol ne diisocyanate monomer mukati merudzi rwakakosha rwe reaction vessel. Kana mamiriro akakodzera ashandiswa, makemikari maviri aya anoshanda pamwe chete kuti agadzire prepolymer. Chiyero chevhoriyamu pakati pezvinhu zviviri izvi chakakosha, uye kazhinji, chiyero che glycol ne diisocyanate che1:2 chinoshandiswa.
Kana nzira yekusveta yakaoma yashandiswa, prepolymer iyi inozosanganiswa nediamine acid nenzira inozivikanwa se chain extension reaction. Tevere, mushonga uyu unosanganiswa ne solvent kuti uve mutete uye nyore kubata, uye wobva waiswa mukati me cell yekugadzira fiber.
Sero iri rinotenderera kuti rigadzire machira uye rigadzirise zvinhu zve elastane. Mukati mesero iri, mhinduro inosundirwa kuburikidza ne spinneret, inova mudziyo unotaridzika seshawa ine maburi madiki akawanda. Maburi aya anoumba mhinduro kuita machira, uye machira aya anozodziiswa mukati me nitrogen ne solvent gas solution, izvo zvinokonzera makemikari anoita kuti polymer yemvura ive tambo dzakasimba.
Tambo dzacho dzinozobatanidzwa pamwe chete padzinobuda muchikamu chinotenderera checylindrical nechinhu chinodzvanywa nemhepo chinodzitenderedza. Tambo idzi dzakamonyoroka dzinogona kugadzirwa nenzira dzakasiyana-siyana dzekukora, uye shinda yega yega ye elastane muzvipfeko kana zvimwe zvinoshandiswa inogadzirwa kubva mutambo diki dzakawanda dzakambomonyoroka.
Tevere, magnesium stearate kana imwe polymer inoshandiswa kugadzirisa zvinhu zve elastane sechinhu chinopedzisa, izvo zvinodzivirira machira kuti asanamatirane. Chekupedzisira, machira aya anotamisirwa mu spool, uye anobva agadzirira kudhayiwa kana kurukwa kuita machira.
