Business, Kurima
Technical mafuta emhuka: GOST, kushandiswa, chionekeso
In kugadzirwa nyama-uye-mapfupa kudya chakapatsanurwa inomira - Technical mafuta emhuka. Uyewo, zviri kuwanikwa kubva zvitunha kana nhengo musapfuura wemhuka kuzvidzora. The zvichiguma mafuta ari mapoka matatu, vakakamura maererano nokurondedzerwa.
mhuka mafuta kubva kare inoshandiswa kwete zvokudya asiwo zvaAtemisi utsanana zvigadzirwa. Paiva nenguva apo raishandiswa okuvimba pokugara, nokurapa frostbite. Saka kure, mafuta emhuka zvaishandiswa zvavo mushonga.
mafuta mhando
Technical mafuta emhuka akawana kubva zvitunha, ura, izvo vamwe chikonzero havana kusarudzwa utsanana kuongorora. Nokuti kugadzirwa nomunhu zvikamu nezvitunha anoshandiswa, yakagadzirirwa kuti kugadzirwa tehzhira.
Pashure processing mbishi zvinhu multilevel vakagadzirira mhando wandei mafuta. Mumwe nomumwe wavo rigorously kuongororwa kuti zvaidiwa nehurumende mitemo. Of vanopupurirwa chigadzirwa iri basa giredhi.
- -Kirasi yokutanga mafuta. It ane samafuta chena kana zvishoma tsvuku Hue. Mumamiriro chigadzirwa ivavo mwando kubva muzana hachisi kupfuura 0.3%.
- Aingogamuchira hwokugadzira mafuta emhuka. It ane yeyero mashava kana tsvuku tint. Uwandu mwando mairi anenge 0.5%.
- mugiredhi rechitatu. The chigadzirwa ane shava ruvara. The mwando kugutsikana - 1.5%. Izvi mufananidzo, sedzimwe maviri, anogadzirwa maererano GOST.
Features mafuta mhando
Technical mafuta emhuka normalized GOST 1045-73. Sezvazvakanyorwamo, nemarudzi akasiyana-siyana zvigadzirwa vane unhu hwakasiyana.
chakarurama | mamiriro | ||
giredhi 1st | giredhi 2nd | Class 3 | |
Mwando,% | 0.3 | 0.5 | 1.5 |
Acid nhamba, MG Koh | 10 | 25 | Not anopfuura 50 |
Huwandu unsaponifiables mu Eteri,% | 0.5 | 1 | 2 |
Dururai pfungwa mafuta acids, C | 38 | 35 | 32 |
chiputu% | kwete yavose sezvavakatarirwa | kwete yavose sezvavakatarirwa | kwete yavose sezvavakatarirwa |
Ndozvakajairwa pamusoro ayodhini pa 100 g chigadzirwa | kwete yavose sezvavakatarirwa | kwete yavose sezvavakatarirwa | kwete yavose sezvavakatarirwa |
Technical mafuta emhuka pamusoro muenzi anofanira mumapepa, kuchengetwa uye zvifambiswe. Panewo mitemo macheki chigadzirwa unhu.
Storage, kavha, zvifambiso
Technical mafuta rakazara mumidziyo siyana. Zvinogona kuva:
- Wooden emiti (GOST 8777-80);
- ngoma (GOST 6247-79);
- marori, njanji tangi mota (GOST 9218-86).
By kurongedza zvinobikwa zvavo emapuranga emiti lining mukati kana polyethylene zvinenge zvakazara marongera remvura girazi. Shandisazve kavha, asi chete pashure wandei uye disinfection. Asati kuisa chigadzirwa iri dzaserera kuti pasty kusachinja-chinja. To polyethylene kurashikirwa panguva panosangana mafuta, kurongedza zvakasimba Akanyatsovharwa. Kuti aite izvi, shandisa chaidzo okusungisa.
Shipping iri nokudzorwa GOST 14192-77. Zvinotevera mashoko anofanira chiratidzo mumwe mudziyo;
- kugadzirwa waichengetwa chigadzirwa;
- siyana;
- kugadzirwa mureza.
Technical mhuka mugwaro mafuta yechitatu anobvumirwa atakure pakufamba mhando. Kana rokutakura chigadzirwa ari panze motokari kuifukidza chete nematende.
kunyoresa
With kukura zvokuimba okugadzira kuwana zvekushandisa mafuta emhuka akabvumira kutanga munzvimbo itsva chikumbiro. Inogona kushandiswa kuderedza kukweshera nenzira dzakasiyana-mano, kusanganisira nemotokari. Saizvozvowo, mafuta akatanga kutora sehwaro pagadzirwe lubricants siyana, dzakadai samafuta.
Glycerol akawana kubva mafuta. Rinoshandiswa muuto maindasitiri iri kugadzirwa kwefodya, ari zvaAtemisi varnishes uye pendi, mune zvokurapa.
Technical mafuta ari zvinowanzoshandiswa anogadzira zvinhu utsanana zvigadzirwa. The chigadzirwa rinoshandiswa senzira chawo ari sipo zvokuita.
Modern ruzivo kubvumira kuti kubva mafuta biodiesel. Chakawedzera biodiesel hakurevi kugadzira kuchinja injini. Pari zvino pane zviuru wandei gasi dzemapurisa kuti kutengesa ichi mhando mafuta munyika.
mutambo
mafuta Technical zvinoberekwa processing kukodzera kuti mafuta mbishi zvokudya zvitunha zvemhuka dzisina vakapfuura wemhuka kuzvidzora hakusi akakodzera kudyisa zvikamu mhuka.
Zvinotevera inoshanda se mbishi mashoko kugadzirwa mafuta:
- chitunha chikamu, zviremera vakaramba wemhuka kuzvidzora.
- Atorwe.
- Parts dzomuviri dzine pasi muviri ukoshi. Izvi zvingava nenzeve, ushingi, eyeballs uye dzimwe nhengo.
- Waste kubva chikafu indasitiri. For maindasitiri kugadzirwa mafuta anogona kushandisa mafuta kugera, uye girisi kubva girisi misungo t. D.
- Tuvana sikarudzi.
- Zvitunha yemhuka akafa. zvitunha kwakadaro akatuma kubudiswa chete pashure mvumo wemhuka kuzvidzora. Kana mhuka akafa kubva chirwere ngozi, chitunha unongoda kuti maererano sanepidnormativami.
Zvichienderana yakatsvuka zvinhu zvose hwokugadzira mafuta vakakamurwa kwete chete nokuda siyana, asi pamusoro mhando renguruve, nyama, mutton, mapfupa yakavhenganiswa.
chigadzirwa kugadzira michina kunosanganisira matanho anoverengeka processing mbishi zvinhu. Kutanga, anodzvinyirirwa uye ipapo sterilized. Zvadaro, nokuomesa akatakurwa kunze. Next, akaomeswa mbishi zvinhu ari kusvitsa kune venhau, iro ndokusvinira kwemafuta. The zvichiguma chigadzirwa iri pasi zvakawanda siyana kurapwa. It rwunotumirwa shaker, apo kubviswa vakasindimara zvikamu zviduku, zvadaro decanter uye mushure separator.
Special ezvinhu vakasikwa pashure dzokubudisa uye kucheneswa kuti michina mafuta emhuka kudzivirira. The rakapedzwa chigadzirwa iri yaora ne Taram.
chengetedzo
Kuchengetera apera zvigadzirwa haadi pakusika dzakananga ezvinhu. Technical mafuta emhuka haumanikidzwi kufumura yakaderera chaizvo uye yakakwirira chaizvo tembiricha. Store kukutengeserana inogona kunyatsonanga kwenguva refu, chero kuti kunochengetwa mune tangi kana zvimwe mabhokisi makuru.
Technical mafuta zvinowanzodavirwa kushandiswa muminda basa siyana. Gore negore pane nzira itsva kushandisa chigadzirwa. Of mafuta usangobva pachavo hanya zvigadzirwa, zvizoro, asiwo huni motokari uye zvakawanda.
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