Gira VNIINP. Hunhu
General Characteristics
Nhoroondo yeVNIINP yakatanga muna 1933. Iyo indasitiri inokurumidza kusimukira yeUSSR yechidiki yaiwedzera kutarisisa kune yakakosha indasitiri sekuchenesa mafuta. Naizvozvo, kubuda kwesangano rakasarudzika rinobata nezvinetso zvekutsvagisa uye kucheneswa oiri chave chiitiko chemusikirwo.
Kwemakore anoda kusvika zana ebasa, iyo Institute, iyo yakashandura nzvimbo yayo uye zita kakawanda, yakakwanisa kugadzira anopfuura zana akasiyana emafuta uye yakakosha-chinangwa zvinwiwa. Nhasi, mafuta anogadzirwa zvinoenderana neVNIINP mabikirwo ari kudiwa mumaindasitiri akasiyana.
Chinhu chakakosha chemafuta eOiri Institute chidzidzo chakadzama chezvivakwa uye hunhu hwezvigadzirwa zvinogadzirwa pasi pemamiriro akasiyana. Tsvagiridzo yenguva refu uye yakasiyana-siyana inoita serudzi rwechivimbiso chemhando uye maitiro epamusoro emafuta eVNIINP.
Mafuta akajairika akagadzirwa neVNIINP
Kune akati wandei ezviitiko zvazvino kuAll-Russian Institute of Oil Refining, izvo zvinounzwa mukugadzirwa nhasi. Funga chete zvigadzirwa zvakajairika.
- VNIINP 207. Purasitiki inodzivirira kupisa girizi yebrown. Inosanganisira ekugadzira hydrocarbon oiri pamwe nekuwedzera kwe organosilicon. Yakafumiswa ne thickening uye yakanyanyisa pressure additives. Tembiricha yekushanda inotangira -60°C kusvika +200°C. Munzira dzakareruka dzakaremerwa dzine mitoro midiki yekubata, zvinokurudzirwa kushandisa girizi pane tembiricha inodzika kusvika -40 ° C. Inonyanya kushandiswa pakuzora mabheya mumichina yemagetsi. Nekudaro, inogona zvakare kushandiswa mune mamwe friction unit.
- VNIINP 232. Rima grey technical grisi. Chinhu chinosiyanisa kupisa kupisa kwakanyanya, kusvika +350 ° C. Inoshandiswa pakuzora mafuta ekubatanidza threaded uye panguva yekuisa basa. Iyo zvakare yakaiswa mu friction units inoshanda nekumhanya kwakaderera.
- VNIINP 242. Homogeneous dema girisi. Tembiricha yekushandiswa: kubva -60 ° C kusvika +250 ° C. Inonyanya kushandiswa pakuzora mabheya emagetsi emagetsi emugungwa. Pasi pemamiriro ekushanda, pakupisa kusvika ku +80 ° C uye pakutenderera kunomhanya kusvika ku3000 rpm, haisi kurasikirwa nekushanda kwayo kwemaawa gumi ekushanda.
- VNIINP 279. Gira nekuwedzera kugadzikana kwekupisa. Yakagadzirwa pane kabhoni base pamwe nekuwedzera kwesilica gel uye yakafumiswa yekuwedzera pasuru. Kushanda tembiricha: -50°C kusvika +150°C. Uyezve, kana uchishanda munzvimbo dzine hutsinye, tembiricha yepamusoro inodonha kusvika + 50 ° С. Inoshandiswa mukukweshana uye mabhengi akajeka, pakuzora tambo uye dzimwe nzira dzinofamba dzinoshanda nediki rekubata mitoro uye yakakwirira hama yeshear mitengo.
- VNIINP 282. Smooth light gray girisi. Kushanda tembiricha: -45°C kusvika +150°C. Inoshandiswa mumidziyo yekufema-okisijeni. Inoshandiswa kuzora majoini erabha anofamba. Nekuda kwehunhu hwayo hwakasiyana, haikanganisi mhepo inopombwa kuburikidza nemidziyo.
- VNIINP 403. Oiri yeindasitiri, iyo inoshandiswa sechishandiso chekushanda musimbi-kutema uye kugadzira matanda michina, pamwe chete mune mamwe maindasitiri emidziyo. Poindi yekudira: -20°C. Oiri inowedzerwa ne antifoam additives. Zvakanaka inodzivirira zvikamu uye zvishandiso kubva pakupfeka.
Mafuta anogadzirwa neVNIINP anogadzirwa nemakambani akati wandei. Uye mune dzimwe nguva, vagadziri vanobvumira kutsauka kubva kune zvakakosha parameters inopiwa neTU uye GOSTs. Nokudaro, usati watenga, zvinokurudzirwa kunyatsoverenga maitiro anoratidzwa pakuputirwa kwechimwe chigadzirwa.
