Tsarin samar da roba
Rubber wani abu ne na roba wanda yawanci ana samo shi daga latex na bishiyar roba ko tushen roba. Yana nuna kyakyawan elasticity, juriya na abrasion, da juriya na tsufa, yana sanya shi yadu amfani da shi a aikace-aikace daban-daban kamar masana'antar taya, hatimi, bututu, pads na roba, da ƙari. Tsarin samar da samfuran roba sau da yawa ya haɗa da matakan sarrafawa da yawa kamar mastication, haɗawa, calending, extrusion, gyare-gyare, da vulcanization. Kowane mataki yana taka muhimmiyar rawa wajen tantance aiki da ingancin samfuran ƙarshe. Da ke ƙasa akwai cikakken bayyani na tsarin masana'antu don samfuran roba.
1. Mastication:
Ana hada danyen robar da abubuwan da ake hadawa ana dumama su a cikin injin roba don tausasa robar, a kara mannewa, sannan a cire dattin da ke cikinsa.
Maɓalli Maɓalli: Sarrafa lokaci, zafin jiki, ƙarfin injina, da nau'ikan / adadin masticating.
2. Haɗawa:
A cikin mahaɗin, ana haɗa roba da ƙari daban-daban (kamar vulcanization agents, anti-tsufa agents, fillers, da dai sauransu) suna gauraye daidai gwargwado don inganta aikin samfuran roba.
Maɓalli Maɓalli: Nau'i, rabo, da jerin abubuwan ƙari, haɗaɗɗun zafin jiki da lokaci, haɗakar ƙarfi, da sauransu.
3. Kalanda:
Na'urar calender ana matse robar ɗin da aka haɗe zuwa cikin siraran zanen gado ko siraran siraran da injin calender don aiki da gyare-gyare na gaba.
Maɓalli Maɓalli: Sarrafa zafin calender, saurin gudu, matsa lamba, taurin roba, da danko.
4. Fitowa:
Ana fitar da robar ta injin na'urar a cikin ci gaba da ɗigon kayan da ke da takamaiman nau'in giciye, wanda ake amfani da shi don kera samfuran roba a cikin bututu, sanduna ko wasu sifofi masu rikitarwa.
Maɓalli Maɓalli: Sarrafa zafin injin extrusion, matsa lamba, saurin gudu, ƙirar shugaban mutu, da sauransu.
5. Gyara:
Ana saka kayan roba a cikin ƙirar, kuma a ƙarƙashin aikin dumama da matsa lamba, ya cika rami mai laushi kuma ya sami siffar da ake so.
Maɓalli Maɓalli: Tsarin ƙira, zafin jiki, matsa lamba, sarrafa lokaci, adadin cika roba, da kaddarorin kwarara.
6. Rashin hankali:
Ana sanya samfuran roba da aka kafa a cikin tanderun vulcanization, kuma ana aiwatar da vulcanization a ƙarƙashin wani yanayin zafin jiki, lokaci da matsa lamba, don haka ƙwayoyin roba suna haɗe-haɗe, ta haka inganta ƙarfin injin, juriya da juriya na tsufa na roba.
Maɓalli Maɓalli: Sarrafa zafin jiki, lokaci, matsa lamba, nau'in / adadin wakili mai ɓarna, da ƙima da tsari
Cikakken bayanin da ke sama yana zayyana mahimman matakan sarrafawa wajen samar da samfuran roba, tare da aiki da sarrafa kowane mataki yana da mahimmanci wajen tantance inganci da aikin samfuran roba na ƙarshe.
