Inqubo yokukhiqiza irabha

Irabha iyinto enwebekayo ngokuvamile etholakala ku-latex yezihlahla zenjoloba noma imithombo yokwenziwa. Ibonisa ukunwebeka okuhle kakhulu, ukumelana nokuhuzuka, nokumelana nokuguga, okuyenza isetshenziswe kabanzi ezinhlelweni ezihlukahlukene ezifana nokukhiqiza amathayi, izimpawu, amapayipi, amaphedi enjoloba, nokuningi. Inqubo yokukhiqiza imikhiqizo yenjoloba ngokuvamile ihlanganisa izinyathelo ezimbalwa zokucubungula ezibalulekile ezifana ne-mastication, compounding, calendering, extrusion, molding, kanye ne-vulcanization. Isinyathelo ngasinye sidlala indima ebalulekile ekunqumeni ukusebenza nekhwalithi yemikhiqizo yokugcina. Ngezansi ukubuka konke okunemininingwane yenqubo yokukhiqiza imikhiqizo yenjoloba.

1. I-Mastication:

Irabha eluhlaza kanye nezithasiselo kuxutshwe futhi kushiswe ku-crusher yerabha ukuze kuthambise irabha, kuthuthukise ukunamathela, futhi kususe ukungcola okuqukethwe kuyo.

Izinto Ezibalulekile: Ukulawulwa kwesikhathi, izinga lokushisa, amandla emishini, kanye nezinhlobo/izilinganiso zama-ejenti wokukhukhumeza.

2. Ukuhlanganisa:

Ku-mixer, i-rubber kanye nezithasiselo ezihlukahlukene (njengama-agent e-vulcanization, ama-anti-aging agents, ama-fillers, njll.) zixutshwe ngokulinganayo ukuze kuthuthukiswe ukusebenza kwemikhiqizo yenjoloba.

Izinto Ezibalulekile: Uhlobo, isilinganiso, nokulandelana kwezithasiselo, izinga lokushisa elihlanganisayo nesikhathi, amandla okuhlanganisa, phakathi kokunye.

3. Ikhalenda:

Irabha exubile icindezelwa emashidini amancane noma amapheshana amancane ngomshini wekhalenda ukuze kucutshungulwe nokubunjwa okulandelayo.

Izinto Ezibalulekile: Ukulawulwa kwezinga lokushisa lekhalenda, isivinini, ingcindezi, ubulukhuni berabha, kanye ne-viscosity.

4. I-Extrusion:

Irabha ikhishwa umshini we-extrusion ibe yimichilo eqhubekayo yezinto ezinomumo othize we-cross-section, osetshenziselwa ukukhiqiza imikhiqizo yenjoloba kumashubhu, izinduku noma ezinye izimo eziyinkimbinkimbi.

Izinto Ezibalulekile: Ukulawulwa kwezinga lokushisa lomshini we-extrusion, ingcindezi, isivinini, ukwakheka kwekhanda lokufa, njll.

5. Ukubumba:

Impahla yenjoloba ifakwa esikhunjeni, futhi ngaphansi kwesenzo sokushisa nokucindezela, igcwalisa umgodi wokubumba futhi ithole umumo oyifunayo.

Izinto Ezibalulekile: Idizayini yesikhunta, izinga lokushisa, ingcindezi, ukulawula isikhathi, inani lokugcwalisa irabha, kanye nezakhiwo zokugeleza.

6. I-Vulcanization:

Imikhiqizo yenjoloba eyakhiwe ifakwa esithandweni se-vulcanization, futhi ukusabela kwe-vulcanization kwenziwa ngaphansi kwezinga lokushisa elithile, isikhathi nokucindezela, ukuze ama-molecule enjoloba axhumeke, ngaleyo ndlela athuthukise amandla emishini, ukumelana nokugqoka kanye nokumelana nokuguga. irabha.

Izinto Ezibalulekile: Ukulawulwa kwezinga lokushisa le-vulcanization, isikhathi, ingcindezi, uhlobo/inani le-ejenti elimazayo, kanye nokuminyana kwesixhumanisi esiphambene nokwakheka

Incazelo enemininingwane engenhla iveza izinyathelo ezibalulekile zokucubungula ekukhiqizweni kwemikhiqizo yenjoloba, ngokusebenza okufanele kwesinyathelo ngasinye nokulawula kubalulekile ekunqumeni ikhwalithi nokusebenza kwemikhiqizo yokugcina yenjoloba.