Refrigerators - izi ... mufuriji pa "Mbawala" (chithunzi)

Kutumiza katundu ndi mwapadera, makamaka pankhani ya chakudya ndi mankhwala kuwonongeka. Pankhaniyi, ngati n'zotheka kupulumutsa osati zooneka, komanso kuonetsetsa kuti katundu simunataye katundu wawo. Amagwiritsidwa ntchito kawirikawiri kwa nyumba cholinga. Izi ndi njira yabwino yothetsera tsiku, pamene izo zifika ku zinthu zapadera zoyendera.

Firiji, izo

Cars, refrigerators - ndi magalimoto kuti zili ndi njira yapadera refrigeration ndipo amatha zonse zinthu kutentha mkati thupi. makina amakono kupeza malo ndi kutentha pakati +12 ndi -20 digiri. Ntchito yaikulu pa ntchito ya mtundu uwu wa mankhwala - polenga zinthu zofunika kwa yokonza katundu bwino pa zoyendera kapena pa yosungirako zosakhalitsa. Monga ulamuliro, anapereka magalimoto firiji. Ndicho chifukwa iwo ali apamwamba injini mphamvu, amene amalola ntchito zabwinobwino komanso mosalekeza zida refrigeration.

kamangidwe

Kapangidwe ambiri makina onse ali ofanana. Monga ulamuliro, izi ndi galimoto ndi thupi thermally insulated. duralumin mapepala monga kokha ntchito kukwaniritsa kuchita chimodzimodzi. Firiji, chithunzi chimene anapereka m'munsimu, ndi zachitsulo kanasonkhezereka. An insulator anaika pakati pa mapepala, monga zomwe zingagwiritsidwe ntchito ngati thovu ndi zojambulazo wapadera zopangidwa zotayidwa, ndi kusiyana yaing'ono mpweya.

semitrailers

Theka-chopangidwa, monga ambiri termofurgonov. Izi galimoto ndi mufuriji thupi isothermal. Mu chimake ichi, mapanelo sangweji ntchito, zopangidwa pepala zitsulo ntchito insulator wa thovu kapena galasi ubweya, kapena ophatikizana mitundu, amene chimanena unsembe wa onse yoyamba ndi yachiwiri. makina amenewa ntchito kwa zoyendera chakudya chimatha mazira, amene ndi osafunika kwambiri defrosting. magalimoto awa amasiyana yodalirika kutchinjiriza kuti akhoza zimatsimikizira kugwilizana ndi ankhanza zonse kutentha.

yomanga agawidwa zigawo zitatu:

- pa galimotoyo (m'munsi makina);

- thupi zopangidwa chimateteza mapanelo kapena kutentha chimateteza zakuthupi;

- refrigeration wagawo yokha kapena kompresa kuti amachita bwino ntchito yake.

Mu CIS alipo kupatukana zoterozo theka isothermal, zochokera zitsulo akakhala ndi kutchinjiriza, komanso termofurgony anamanga mapanelo. Ku Ulaya, mfundo ya kupatukana kulibe, koma chakudya chimadzera okha magalimoto, thupi la womwe wapangidwa mapanelo.

Gawo kutentha

Pali mitundu ingapo ya zida, izo zidalira pa mlingo kutentha, amapereka mkati galimoto kanthu. Pali 6 makalasi:

- "A" - kalasi monga kukhalabe kutentha kwa firiji m'dera kuchokera 12 mpaka zikande.

- "B" - kuchokera +12 ndi -10.

- "C" - kuchokera +12 kuti -20 ndipo palimodzi.

- "D" - kutentha ndi zosakwana kapena wolingana ndi awiri.

- "E" - mode ndi -10 kapena zochepa.

- "F" - chinthu chomwecho, kokha pa -20.

Jobs makina ofanana ayenera kupereka zinthu zonse zofunikira, ndi zonse kutentha opaleshoni kwa maola osachepera 12 popanda kugwiritsa ntchito zina, komanso ntchito zina si ataphimbidwa ndi magawo ntchito. Firiji pa "Mbawala" walembedwa kuti galimoto wakhazikitsa lenilenilo monga kudya ndi agile galimoto. Chifukwa, yobereka amatenga maola 12 womwe ndi zofunika zonse matenthedwe.

zinthu zimenezi ndi gulu yapangidwa ndi makampani European chinkhoswe mu ulamuliro magalimoto katundu kuwonongeka.

Gulu la aphedwe

Pali yachiwiriyo chachikulu malamulo, amene amasiyana refrigerators. Ndi njira pa galimotoyo wa theka-ngolo kapena thalakitala, ndi lotayirira mapanelo pansi, chopangidwa mu mawonekedwe a masangweji. Mtundu wachiwiri wa ntchito - pa galimotoyo odzipereka, limene lakonzedwa yekha ntchito ndi okonzeka zopangidwa chotengera cha gululi pansi. inawo yakwera mwachindunji chimango galimotoyo. Chimake chachiwiri yosiyana penapake yafupika okwana kulemera ndi kuchuluka onyamula mphamvu. Nthawi zina, kupanga makina mbandakucha kapangidwe zimapangitsa poluramnoy. Njira amagwiritsidwa ntchito kawirikawiri pamene muyenera kuika pa firiji pa "Mbawala."

Iwo ali njirayi ndi zovuta zake, zomwe sitiyenera kuiwala. Zofunika kwambiri - zotheka chiopsezo zamitundu yosiyanasiyana ming'alu ndi deformations pamphambano ya chimango ndi galimoto kukhazikitsidwa PAD.

opanga ambiri anayamba kutulutsa otchedwa yodziyimira payokha kamangidwe. Chotero njira limakupatsani disassemble galimoto, kusiya chimango ndi kugwiritsidwa ntchito zina ngati n'koyenera. Pambuyo - akhoza amatengedwa ndi kukonzanso ntchito ngati firiji ndi.

Pamene ntchito mwapadera ayenera linaperekedwa kwa boma la plating zitsulo. Pamene dzimbiri kapena zina mawotchi kuwonongeka, kubwezeretsa zikayamba kudzakhala kovuta kwambiri. Lamulo limeneli atapereka funso wa unsembe wa zitseko zina mu firiji. Izi ndi zothandiza, koma pamene tsegula. Ngati makina ntchito ndi dongosolo refrigeration, ndi bwino kusokoneza zikayamba ndi matenthedwe kutchinjiriza chipolopolo. zinthu zonse ayenera kufanana ndi mzake, komanso kalasi chisanadze ananena kutentha.

Posankha khoma makulidwe sewerolo chimatsogoleredwa makamaka zofunika kusamala anapereka nyengo.

Mfundo mfundo ya kanthu

awiri okha zosankha, amene analekanitsidwa ndi magalimoto m'firiji. Ndi a dongosolo kudzikundikira komanso injini kuzirala.

Mu chimake choyamba, kuti asunge chofunika kutentha ntchito mbale wapadera amene analipo odzazidwa ndi njira yapadera kenako zii. Pakuti kukhazikitsa zinthu zoterozo, achiwiri kunja mphamvu. machenjerero oterewa anawonjezera intercity kayendedwe ka katundu.

Mtunda wautali ndi yapakati-mzinda zoyendera akonzedwa injini kuzirala. Monga madzimadzi ntchito ntchito otchedwa refrigerant. Iwo amazungulira mu dera chatsekedwa chimene chikuphatikiza kompresa, ndi wolandila wapadera, ndi capacitor ndi gulu kulamulira. Ntchito, kutentha zapatsidwa kwa malo akunja. Tikumbukenso kuti mungachite izi chingathe kugwira ntchito mu n'zosiyana - kwa magetsi. Izi ndi zothandiza pamene amakasiya mitundu ina ya katundu.