Soluble naphtha/CAS: 64742-94-5

Kagwiritsidwe Ntchito

Chowonjezera pakupanga mphira. Mafuta osungunula angagwiritsidwe ntchito ngati chofewetsa komanso chopangira pulasitiki cha mphira. Panthawi yosakaniza mphira, amatha kulowa pakati pa unyolo wa mamolekyu a mphira, kuonjezera mtunda pakati pa unyolo wa mamolekyu a mphira, ndikuchepetsa kuuma ndi modulus ya mphira. Mwachitsanzo, pokonza mphira wachilengedwe, kuwonjezera mafuta okwanira osungunula kungapangitse mphira kukhala wofewa komanso wosavuta pakupanga zinthu monga kutulutsa ndi kuyika calender. Kungathandizenso kumamatira kwa mphira. Panthawi yopaka mphira ndi njira zina zokonzera, mafuta osungunula angapangitse pamwamba pa mphira kukhala womata koyenera kuti pakhale kumamatira koyenera kuti pakhale kumamatira pakati pa zigawo zosiyanasiyana za mphira. Mwachitsanzo, popanga matayala agalimoto, magawo osiyanasiyana a tayala (monga tread, sidewall, inner liner, ndi zina zotero) amafunika kupakidwa laminated. Mafuta osungunula angathandize zigawo izi kugwirizana bwino. Guluu wa mphira wopangidwa ndi zosungunula. Umagwiritsidwa ntchito pokonzekera guluu wa mphira wopangidwa ndi zosungunula. Mafuta osungunula amatha kusungunula zigawo za mphira kuti apange guluu wokhuthala. Guluu uwu ungagwiritsidwe ntchito pomanga pakati pa mphira ndi mphira, komanso pakati pa mphira ndi zipangizo zina (monga chitsulo, pulasitiki). Mwachitsanzo, popanga nsapato, guluu wa rabara wopangidwa ndi zosungunulira umatha kumangirira bwino rabala ndi nsalu yapamwamba kuti nsapato zikhale zabwino komanso zogwira ntchito nthawi yayitali.
Mafuta osungunulira ndi chinthu chofunika kwambiri m'mafakitale. Pakadali pano, pali mitundu pafupifupi 400 mpaka 500 ya zinthu zosungunulira pamsika. Kugwiritsa ntchito kwake makamaka ndi kukwaniritsa zolinga zinazake kudzera mu njira monga kusungunuka ndi kusinthasintha kwa kutentha. Mafuta osungunulira ali ndi ntchito zambiri. Chomwe chimagwiritsidwa ntchito kwambiri ndi mafuta osungunulira utoto (omwe amadziwika kuti utoto wothina), kutsatiridwa ndi mafuta osungunulira mafuta odyetsedwa, inki zosindikizira, chikopa, mankhwala ophera tizilombo, mankhwala ophera tizilombo, mphira, zodzoladzola, zonunkhira, mankhwala, zida zamagetsi, ndi zina zotero. "Madzi" omwe amagwiritsidwa ntchito ndi masitolo ochapira zovala kuyeretsa zovala zapamwamba kwenikweni ndi mafuta osungunulira owuma.

Mafuta osungunulira ndi amodzi mwa magulu asanu akuluakulu a mafuta. Mafuta osungunulira ali ndi ntchito zosiyanasiyana. Omwe amagwiritsidwa ntchito kwambiri ndi mafuta osungunulira (omwe amadziwika kuti mafuta osungunulira utoto), kutsatiridwa ndi mafuta odyedwa, inki yosindikizira, chikopa, mankhwala ophera tizilombo, mankhwala ophera tizilombo, labala, zodzoladzola, zonunkhira, mankhwala, zida zamagetsi, ndi mafuta ena osungunulira. Pali mitundu pafupifupi 400-500 ya zosungunulira zomwe zimagulitsidwa pamsika, zomwe mafuta osungunulira (zosungunulira za hydrocarbon, mankhwala a benzene) amapanga pafupifupi theka. Mafuta osungunulira ndi osakaniza ovuta a ma hydrocarbon ndipo amatha kuyaka komanso kuphulika. Chifukwa chake, kuyambira pakupanga, kusunga ndi kunyamula mpaka kugwiritsa ntchito, ndikofunikira kupewa moto.

Kulongedza ndi Kutumiza

Kulongedza: 200kg/ng'oma kapena malinga ndi zomwe makasitomala amafuna.
Kutumiza: ndi mankhwala wamba ndipo amatha kutumizidwa ndi sitima, nyanja ndi mpweya.

Sungani ndi kusunga

Nthawi yosungiramo zinthu: Miyezi 24 kuyambira tsiku lopangidwa m'maphukusi oyambirira osatsegulidwa, osungidwa pamalo ozizira komanso ouma, kutali ndi dzuwa, madzi.
Nyumba yosungiramo zinthu zopumira mpweya, Youma pang'ono, Yosiyana ndi ma oxidants, ma acid.