Pambuyo poyang'ana kukhudzidwa mu mphero yogubuduza ndi kujambula, sankhani khadi lapadera lokhala ndi zosungirako zosungirako khadi kuti mulembe chiwerengero chokhala ndi mpando, nambala ya mpukutu, nambala ya chimango, kuyang'ana pa mphero, malo ozungulira akunja, matani azinthu zogubuduzika, kukhala ndi maola ogwirira ntchito ndi zina zambiri. Khadi liyenera kukhala lachidziwitso komanso kupezeka mosavuta kwa ogwira ntchito yokonza.Kunyamula deta yonyamula katundu ndi zina zoyesera mu malo opanda kanthu pansi pa khadi lolembera.

1.Kunyamula kuyeretsa.

Poyeretsa zonyamula, kukhetsa, madzi ndi zotsalira zosalala ziyenera kuchotsedwa, komanso dothi lina lililonse lomwe lidzakhala kuvala koopsa. njira ndi kuyeretsa wothandizila osankhidwa kuyeretsa mayendedwe anatsimikiza.Miyendo yaying'ono kapena ma bere ochepa angagwiritsidwe ntchito ndi mafuta, mafuta amchere kapena zosungunulira zina zamalonda.Pazinyalala zazikulu kapena zonyamulira zamitundu yambiri, mafuta osalowerera angagwiritsidwe ntchito kuyeretsa m'chipinda choyeretsera, ndi viscosity ya 22cSt (kapena 100%; 100SUS) pa 40% mafuta osalowerera ndale.

2.Onani kunyamula, kuphatikiza mawonekedwe ndi kukonza zazing'ono.

Pa mphete yamkati ya chodzigudubuza chomwe chingachotsedwe kapena mawonekedwe odzigudubuza, ngati kuphulika kwazing'ono kapena mng'alu wa epidermal kumapezeka, kupukuta kwachitsulo kumapukutidwa ndi makina opukutira kawirikawiri, ndi kupukuta m'mphepete mwa peeling. akhoza kuyesedwa ndi kuyeza kunyamula chilolezo.Yang'anirani ndi kukonza mpando wonyamula ngati pakufunika, kapena yang'anani ndikukonza khosi la mpukutuwo momwe mungafunikire, ndikubwezeretsanso chigawocho ndi mpando wonyamula pampukutuwo.

3.Ma bere opaka mafuta.

Chifukwa cha kukula mofulumira makampani zotayidwa m'dziko lathu apangidwa ndi kunja ambiri amakono anayi kapena asanu wodzigudubuza mphero, mphero ali ndi mphamvu anagudubuzika ndi anagudubuzika mkulu makhalidwe, zofunika kupanga seti wathunthu kugubuduza kubala ndi zida pa. zinthu zogubuduza kusalala kwambiri kukhuthala-kutentha katundu, makutidwe ndi okosijeni anabwera, odana ndi dzimbiri katundu, abrasion kukana, etc.At panopa, ayi.220 chatsekedwa zida mafuta ndi sing'anga katundu makamaka ntchito ngati kubala kusalaza wothandizila zoweta zotayidwa anagubuduza mphero.The wothandizila yosalala ali ndi ntchito yochepetsera kuvala, kuchotsa kutentha kunachitika mkangano, dzimbiri ndi kupewa dzimbiri.Chifukwa cha zofooka za mafuta osalala, monga mamasukidwe akayendedwe mkulu, mkulu kung'anima mfundo, lalikulu sulfure okhutira, osauka annealing kuyeretsa ntchito, etc., m'mayiko akunja, ndi WYTOLB220 kubala popanda madontho a zotayidwa kugubuduza mphero mpukutu wa kampani ESSO mu United States, Mafuta osalala ali ndi ntchito yabwino yotsutsana ndi kuvala, makutidwe ndi okosijeni ndi ntchito yabata, kuyeretsa bwino ndi ntchito yotseketsa, komanso kulibe zopukutira za aluminiyamu zowononga mafuta.

Kuchuluka kwamafuta opaka mafuta ofunikira: mafuta odzaza mafuta osalala, kudzaza malo okhala ndi malo okhala ndi 2/3 kapena 1/3, sayenera kukhala yosalala kwambiri. kukhala 1/5 ya ndalama zoyamba.Nthawi yobwezera mafuta osalala imagwirizana ndi mapangidwe, liwiro, kutentha ndi chilengedwe cha kubereka.Ogwiritsa akhoza kusintha izo mogwirizana ndi malo enieni ntchito ndi kusunga woyera yosalala mafuta mu kubala pansi wololera mikhalidwe.