Chengetedza bhatiri munguva yechando

Iyo inodonha mercury column pane thermometers inonetsa vatyairi vazhinji. Mukuita, izvi zvinogona kureva matambudziko nebhatiri remotokari uye kutanga injini mangwanani. Kana iri chando kunze, zvakakodzera kutarisira mamiriro ebhatiri mumotokari yedu.

Vazhinji vatyairi vanogona kunge vachiziva izvi uye vamwe havazvizive, asi sezvo tembiricha inodonha inodzika. simba remagetsi rebhatiri rinowedzera. Aya ndiwo maitiro ekudzikisa tembiricha yeelectrolyte mubhatiri kuitira kuti ikwanise kuendesa magetsi mashoma pane yaaizoita pakupisa kwepamusoro.

Sei bhatiri "rinoputsa pfupa" munguva yechando?

Kana iri bhatiri remota nyowani, bhatiri yeawa makumi maviri neshanu yakazara inoitika pamwe ne25 madhigirii C, asi kana tembiricha yakadzika ikadonha kusvika 0 degrees C, kugona kwayo kunenge kuri gumi muzana chete. kubuda simba. Kana mercury column yadonha kusvika paminus 80 degrees celsius, kushanda kwebhatiri kunongodarika 10 percent. Nekudaro, isu tinotaura nezve bhatiri nyowani nguva dzese. Kana bhatiri ikadzimwa zvishoma, simba rayo rakatoderera. 

- Bhatiri rinoshanda mumatsutso uye munguva yechando mumamiriro ezvinhu akaoma kupfuura mamwe mwaka wegore. Panguva ino, isu hatina mukana wekufamba munzira dzakareba, semugumisiro wekuti bhatiri rinodzoserwa kubva kune jenareta nenzira shoma, anodaro Rafal Kadzban anobva kuJenox Accuatory Sp. z oo "Kakawanda, bhatiri rinobudiswa kunyanya kana motokari ichishandiswa kwechinhambwe chipfupi nenhamba yakawanda yemagetsi inobatidzwa, yakadai seredhiyo, magetsi, mafeni, mahwindo anopisa, magirazi uye zvigaro," anowedzera kudaro.

Izvo zvakakoshawo kuyeuka kuti kudzikira kweambient tembiricha kunoita kuti mafuta awedzere mu crankcase uye gearbox. Nekuda kweizvozvo, kushorwa kunofanirwa kukundwa neanotangisa paanotanga mota kunowedzera. Nokudaro, sezvo kupikisa kwakanyanya, ikozvino inotorwa kubva kubheteri panguva yekutanga inowedzerawo. Nekuda kweizvozvo, bhatiri isingabhadharisi munguva yechando "inopinda mukati mepfupa" zvakanyanya.

Chekutanga. Chaja bhatiri

Wese mushandisi wemota anofanirwa kuyeuka kuti kunyangwe izvo zvinonzi. bhatiri risina kugadzirisa rinoda kutarisirwa. Ivo zvakare, zvinopesana nezita ravo, vane inlets, kazhinji yakafukidzwa nefoiri ine logo yemugadziri. Bhatiri rega rega rinofanirwa kuongororwa kamwechete pakota. Kunyanya kusati kwatanga kutonhora kwechando, bhatiri yemotokari inofanira kunyatsoongororwa uye kubhadharwa. Nhamba ye electrolyte yebhatiri yemotokari ine utano inofanira kuva pakati pe10 ne15 mm pamusoro pemicheto yeplateti, uye uwandu hwayo hunofanira kunge huri mukati me 1,28 g / cm3 mushure mekushandurwa kusvika kukushisa kwe 25 degrees C. Iyi inokosha inokosha nokuti inosarudza chiyero chekuchengetedzwa kwebhatiri kushanda - Kana, semuenzaniso, tikacherechedza kuderera kwehuwandu hwe electrolyte kusvika 1,05 g / cm3, bhatiri redu rinogona kutonhora nechekare paminus 5 degrees C. Somugumisiro, kune ngozi yekuparadzwa kuwanda kwemahwendefa anoshanda uye bhatiri kesi ichaputika uye haizokodzeri kushandiswazve, - anodaro Rafal Kadzban. Kuchaja kwakakodzera kwebhatiri nechaja kunofanirwa kutora maawa angangoita gumi. Nekudaro, zvinofanirwa kuyeukwa kuti kukosha kweiyo yekuchaja ikozvino haifanire kudarika chegumi chesimba rebhatiri, kuyerwa muma-ampere maawa.

Bhatiri "muhembe"

Vamwe vashandisi vemotokari vanoshandisa "mbatya" dzebhatiri dzakangwara kuchengetedza tembiricha ye electrolyte iri pedyo neyakakwana (inotaurwa pamusoro pe25 degrees C) kwenguva yakareba sezvinobvira. Nekudaro, nekuda kwezvikonzero zvekuchengetedza, ivo vanofanirwa kuyeuka kuti "hembe" dzakasonerwa bhatiri hadzifanire kuvharira kubuda kwebhatiri. Vaya vanosarudza kuita chisarudzo chakadaro vanofanira kuziva kuti kana motokari iri muchando kwenguva yakareba, mikana yekuchengetedza kutonhora kwepamusoro mubhatiri yemotokari haina basa. Izvo zvakanyanya kukosha pakuita kwakazara kwebhatiri kutarisa mamiriro ekuchaja uye mashandisiro ayo chaiwo. Kana bhatiri risina kuwandisa kusingakoshi, kutanga motokari pasina kupisa kwekushisa hakufaniri kuva dambudziko. Nekudaro, mukutonhora kwakanyanya, zvinogona kubatsira kubvisa bhatiri kwehusiku humwe uye kurichengeta pakamuri tembiricha.

Vashandisi vane hanya nemotokari yavo havatarise zvinoshamisa zvisingafadzi nenzira yekuputsika kusingatarisirwe. Kana tikapa kuchengetwa kwakafanana uye kutonga kune bhatiri redu, haifanirwe kuve nematambudziko muchando.