Mahungu ya Khamphani

Switirhisiwa swa rhaba ya foam swi endliwa hi ndlela ya physical kumbe chemical foaming laha rhaba tani hi base material kuva ku kumiwa switirhisiwa swa xivumbeko xa porous xa rhaba lexi fanaka na xiponci. Thekinoloji leyi yitirhisiwile ngopfu eka ti indasitiri tohambana hambana ta vuhumelerisi, kufana na swisirhelelo swa nyangwa na mafasitere ya timovha, ti cushioning pads, ti gaskets to aka miako, switirhisiwa swa seismic, switirhisiwa swo sirhelela mintlangu, na swin’wana.

Hiku angarhela, switirhisiwa leswi vumbiweke hi rhaba swifanele ku vumbiwa hiku tirhisa xivumbeko lexi fambelanaka xaku lulamisiwa ka ku vumbiwa, xiendliwa xa rhaba endzhaku ka mahiselo yale henhla, vulcanization ya ntshikelelo wale henhla, kusuka eka xivumbeko xa xivumbeko kumbe xivumbeko xa core hi ntolovelo xitiveka tani hi ku humesiwa ka xivumbeko. Ku demolding lokunga kahle i xin’wana xa swivangelo swa nkoka eka ku pfumaleka ka khwalithi ya switirhisiwa swa rhaba xikan’we na mbuyelo eka vuhumelerisi bya kahle. Swinga vanga swihoxo swofana na ku soholotiwa naku handzuka ka swiphemu, naswona swin’wana swi onha hambi kuri xivumbeko, leswi tisaka swiphiqo eka vuhumelerisi lebyi tolovelekeke. Ku dyondza swilo leswinga tsakisiki leswi khumbhaka demolding ya switirhisiwa swa rhaba swina nkoka swinene kutiyisisa khwalithi ya switirhisiwa, ku sivela swihoxo, ku sivela scrap, naku antswisa vuhumelerisi bya kahle.

Swiphiqo swa khwalithi leswi tolovelekeke na swintshuxo eka ku foam ya rhaba 1、Tiphuphu leti nga enelangiki ta foaming 2. Ku nga enelangi ka xivumbeko xo tata 3. Tiphuphu to foaming leti nga ringaniki (tikulu ngopfu kumbe titsongo ngopfu) 4. over-vulcanization kumbe under-vulcanization