Yambiro Yakakosha: Ichi chinyorwa chenhoroondo, kwete kurudziro yazvino, kuongorora njodzi kana murairo wekuomesa huni mupetrolatum inopisa. Tembiricha, matangi, kudziyisa, kufefetedza, kusimudza, petroleum zvinhu, kuburitsa, moto uye kudzivirira kuputika, hutano hwevashandi uye kuchengetedzwa kwezvakatipoteredza kunofanirwa kutariswa zvinoenderana nemirairo iripo uye nenyanzvi dzakatenderwa.
Ichi chinyorwa hachisi chekupa petrolatum, dryer kana dhizaini yemiti yakadaro naSavo Kusić. Ikozvino kupihwa kwakanangana nemahwindo, magonhi uye anosanganisirwa mhinduro.
Nhoroondo zvinhu uye maitiro
Mumabhizinesi ekugadzira huni eindasitiri yekuvaka, kuomeswa kwematanda akachekwa kunoshandiswawo mu petrolatum. Petrolatum imarara anowanikwa panguva yekugadziriswa kwemafuta epetroleum ekuzora.
Iko musanganiswa weparafini, ceresin uye yakacheneswa viscous mafuta. Pakupisa20o petrolatum ine ruvara rweshanga-yero. Iyo chaiyo gravity ndeye approx0.9, tembiricha yekunyungudika250o, kupisa tembiricha50o. Kushandiswa kwe petrolatum pakuomeswa 1mconiferous miti kubva20ku25 kg. Mutengo wekuomeswa kwakadaro wakaderera pane mutengo wekuomeswa mumakamuri ekuomesa.
Mufananidzo1: Chishandiso chekuomesa huni mu petrolatum:1- Decovilija track;2- mudziyo;3- crane njanji;4- crane;5- kufefetedza pamwe chete nechivakwa chose;8- mabhuku ekudziya;9- slag kongiri;10- kuvhara kwevhu
Nhoroondo midziyo
Kuvaka petroleum dryers (Fig1) iri nyore kwazvo. Iyo ine tangi yesimbi yakanyudzwa mugomba rekongiri uye yakamisikidzwa neshinda ye slag yekupisa kupisa. Pazasi pe tangi, pane mapaipi ekupisa petrolatum, umo mupfunga kana gasi rinopedza simba rinopinda. Matanda akachekwa anoiswa mumidziyo yakakosha, iyo inodzikiswa mutangi ine inopisa petrolatum pachishandiswa roller yemagetsi.
Nhoroondo tembiricha uye nguva
Nguva yekuomeswa inoenderana nekupisa, iyo kune yakaonda softwood zvinhu zvinogona kusvika i140o, uye kune vakakora zvakanyanya110o. Zvinoenderana nedata, matanda akachekwa kubva kuhuni yeconiferous akakora25 mmkubva mukunyorova45%kune humidity15%inoomesa3h, uye gobvu40-45 mm- nokuti8h. Sectional mibhedha100x100 mmthey dry for22-24h, ingangoita15-20nguva dzinokurumidza kudarika kuomeswa mumakamuri emhepo.
Mushure mekuoma, zvinhu zvinofanira kuchengetwa muimba yekutonhora kana muimba yekuchengetera kwemazuva maviri kusvika matatu, mushure mezvo zvinogona kugadziriswa pamichina.
Tsanangudzo yenhoroondo yehunhu uye zvisingakwanisi
Kuoma kwehuni hwehuni hwehuni uye huni hunogutsa hunogutsa zvachose. Oak huni nehuni dzemhando dzeconiferi dzemachinjiro makuru kana dzakaomeswa mu petrolatum inopa huwandu hwakawanda hwezvimedu nekuda kwekuumbwa kwekutsemuka kwemukati. Petrolatum inopinda mukati mehuni, iyo inooma kusvika pakadzika2 mm; neizvi, huni hunogadziriswa, asi petrolatum crust, iyo inoumbwa panguva iyi, inoita kuti zvive zvakaoma kugadzirisa huni nemichina. Mukuwedzera, pamatanda akaomeswa akaomeswa, kugoverwa kusina kuenzana kwehunyoro kunogona kuonekwa munzvimbo yose, iyo, zvichienderana nemhando yehuni, inobva6ku14%.