Ƙananan Narke Bags
An saba cewa kurar danyen kaya na tashi a ko’ina a wajen taron bitar shuke-shuken roba da tayoyi, wanda ke haifar da jan yanayi da kuma illa ga lafiyar ma’aikata. Don magance wannan matsala, ƙananan narke batchhada jakunkunaana haɓakawa bayan an yi nazari da gwaje-gwaje da yawa. Jakunkuna suna da ƙananan wuraren narkewa kuma an tsara su musamman don aikin haɗa roba da filastik. Ma'aikata na iya amfani da waɗannan jakunkuna don auna nauyi da adana kayan abinci da ƙari na ɗan lokaci. Yayin da ake hadawa, ana iya jefa jakunkuna tare da kayan da ke cikin kai tsaye a cikin mahaɗin banbury. Yin amfani da jakunkuna na haɗa ƙananan narke na iya haɓaka haɓakar yanayin samarwa, rage haɗarin ma'aikata ga abubuwa masu haɗari, sa auna kayan cikin sauƙi da haɓaka haɓakar samarwa.
Kaddarori:
- Abubuwan narkewa daban-daban (daga 70 zuwa 110 deg. C) suna samuwa kamar yadda ake buƙata abokin ciniki.
- Ƙarfin jiki mai ƙarfi, misali ƙarfin juzu'i, ƙarfin tasiri, juriyar huda, sassauci, da elasticity irin na roba.
- Kyakkyawan kwanciyar hankali na sinadarai, mara guba, kyakkyawan juriya na tsagawar yanayi, juriya na yanayi da dacewa tare da kayan roba.
- Kyakkyawan dacewa tare da roba daban-daban, misali NR, BR, SBR, SSDRD.
Aikace-aikace:
Wadannan jaka suna yafi amfani da marufi daban-daban sinadaran kayan da reagents (misali farin carbon baki, carbon baki, anti-tsufa wakili, totur, sulfur da aromatic hydrocarbon mai) a cikin taya da roba kayayyakin masana'antu , roba aiki masana'antu (PVC, filastik bututu da extrude) da kuma masana'antar sinadarai ta roba.
Matsayin Fasaha | |
Wurin narkewa | 70-110 ℃ |
Kaddarorin jiki | |
Ƙarfin ƙarfi | MD ≥16MPa TD ≥16MPa |
Tsawaitawa a lokacin hutu | MD ≥400% TD ≥400% |
Modulus a 100% elongation | MD ≥6MPa TD ≥3MPa |
Bayyanar | |
saman samfurin yana da lebur kuma mai santsi, babu wrinkle, babu kumfa. |