Cav Tov Los Ntxuav. Yuav ua li cas ntxuav lub cav? tsheb Science News for KIDS

Lub hwj chim chav tsev yog lub feem ntau nyuaj thiab tseem ceeb heev haumxeeb Cheebtsam ntawm lub tsheb. Nws yog tsis yooj yim nyob rau hauv ib tug kev ntaus ntawv, tab sis kuj coj ib tug ntau ntawm cov teeb meem nyob rau hauv lub elementary lwm kho mob. Txawm ib tug luv luv lub sij hawm ntawm lub lag luam cov nto txheej hlob nres kua, cov roj thiab dej ntsuab, tsis hais qhov raids av. Lub cav qhov chaw nyob rau hauv lub hood txawv teb chaws tshuaj txeem lov cov ntsaws ruaj ruaj thiab gaskets uas yuav tsis yeej ib txwm tiv thaiv tau. Peb tsuas siv tau high-quality engine nqus tsev vacuum uas yuav zoo nrog qhov teeb meem. Tam sim ntawd nws yuav tsum tau muab sau tseg tias ib txwm xab npum tshuaj, ntawm chav kawm, muaj peev xwm muab ib co ua hauj lwm, tab sis qhov no txoj kev tu yuav siv sij hawm ib tug ntau lub sij hawm thiab kev rau siab.

Cov kaus poom uas aerosol

Ib tug ntawm cov yooj yim mus use thiab zoo heev nqus tsev vacuum xaiv. Feem ntau balloons muaj cov khoom nyob rau hauv lub ntim ntawm 350-500 g, uas yog txaus rau ib ntev lub sij hawm. Raws li cov kev xyaum qhia tau hais tias kev siv ntawm tej txhais tau tias, lawv yog heev yooj yim mus ko thiab zoo tshaj plaws suited rau cov kev kho mob ntawm ib qho nyuaj mus cuag qhov chaw. Txawm li cas los, ntev-lub sij hawm thiab tuab raids no cav nqus tsev vacuum tsis tshem tawm. Hais tias yog, tus yam tshwm sim muaj peev xwm ua tau tiav, tab sis nws yuav yuav tsum tau ntxiv dag zog. Hais txog mob ntsws washout muaj pes tsawg leeg nrog oily cov av nkos, nyob rau hauv cov ntaub ntawv no, Txawm li cas los. Raws li rau manufacturers, cov tej mechanics kom hu rau Mark Prestone thiab Clorox Care. Nyob rau hauv lawv uas muaj nyob rau ntau yam formulations uas tej zaum yuav siv nyob rau hauv nyiaj lub hwj chim rau lwm ntawm lwm yam. Tab sis dua, kom hloov mus rau xws li ib tug qauv ntawm cov lub cev muaj zog thaiv txij nkawm txoj kev yog ntshaw kom ua kev huv tau ntau tu ncua li sai tau thiab tsis txhob tos kom txog thaum nrees tsim cov quav hniav.

Ua Npuas Ncauj nqus tsev vacuum engine

Aerosols kuj emit ib co nqi ntawm npaus uas pab txoj kev lawv ua tau zoo zog. Tab sis, tsuas full ua npuas ncauj tshuaj tej zaum yuav tshem tawm huv oily av nkos npog. Feem ntau cov neeg mob compositions yog muaj nyob rau hauv lub ob peb ua ke ntawm emulsifiers thiab cov kuab tshuaj. Cov tshuaj tso cai tshaj deposition txawm nyob rau kub chaw ntawm lub tsev, uas tsub kom cov hauj lwm zoo ntawm anti-txawv teb chaws hais. Txhais tau tias ntawm no hom mas feem ntau yog hluav taws kub-kev nyab xeeb, yog li ntawd tsis txhob ntshai ntawm hluav taws. Nyob rau hauv lub drawbacks muaj los ntawm lub ua npuas ncauj nqus tsev vacuum lub engine, peb yuav hais qhov yuav tsum tau mus yuav ib tug tshwj xeeb atomizer thiab qhov yuav tsum tau rau ib tug loj dej cia kev pab rau cov kais ua npuas ncauj. Zoo compositions raws li emulsifiers ua domestic tuam txhab "Polycom". Nyob rau hauv kev, nws muaj nqis ntsoov teev hais tias xws li txhais tau tias, ntawm chav kawm, muaj ib tug zoo tu cov nyhuv, tiam sis lawv kuj yuav tsum tau ib tug loj thiab es puab koom haum ntawm lub tu txheej txheem. Uas yog, tus txheej txheem yog tej zaum yuav muaj kev vam meej, tab sis nws yuav siv sij hawm ib tug ntau lub sij hawm vim hais tias ntawm cov kev cob qhia.

txhais tes sprayer

Nyob rau hauv ntau txoj kev, cov compositions zoo xws li tshuaj tsuag, tab sis lawv muaj ib tug hnov li txawv nyob rau hauv daim ntawv ntawm cov ntim, uas tso cai rau koj los mus hloov cov ntsiab lus. Cov tib tsim tsom rau tsom txhais tau tias ntawm cov zauv tus neeg ncig chaw thiab qhov chaw, txij thaum lub tag nrho cheeb tsam ntawm lub engine compartment nyob rau hauv no yav tas yog tsis tshua muaj yooj yim kho. By thiab loj nws yog tsawg kawg yog thiab ergonomic, tiam sis tsis heev zoo nqus tsev vacuum engine. Xyuas qhia tau tias cov tshuaj ntawm no hom yog active, tab sis ntiav. Yog hais tias nyob rau hauv cov kev kho mob ntawm phaj ntsiab thiab tham txoj kev hloov cov qauv ntawm cov Cav Tshuab Pa Tshuaj nyob rau ntawm lawv qhov zoo tshaj plaws raws li tus taw tes washer.

Nyob rau lwm cov tes, yog hais tias, raws li nyob rau hauv cov ntaub ntawv ntawm aerosols, muaj regularity kho mob, ces nws justifies nws tus kheej thiab qhov kev xaiv no. Tshwj xeeb tshaj yog tsim nyog ib tug nqus tsev vacuum engine yog heev pheej yig - koj yuav ntsib thiab 100 rubles, nkag mus rau hauv 500 grams tsuag rab phom .. Ntawm cov manufacturers ntawm xws cov neeg ua hauj noteworthy domestic tuam txhab "Agat-Avto", raws li zoo raws li txawv teb chaws tuam txhab uas muag thiab FLOWEY MA-ntawm.

Yuav ua li cas yog tsis pom zoo kom ntxuav?

Raws li twb tau hais, ib tug tej yam nyhuv yuav ua tau tiav siv pa tu lub ntsiab, lwm yam yog hais tias lawv muaj ntau ua phem ntawm tus neeg tsav tsheb tshaj kiag li daws qhov nto los ntawm cov av. Tab sis, yog hais tias qhov kev xaiv no yog, nyob rau hauv tus, piv txwv li, lub diesel cav nrog roj txawm txwv tsis pub siv rau tej lub hom phiaj. Qhov no yog tshwj xeeb tshaj yog muaj tseeb ntawm lub thib ob hom roj, raws li txawm lub slightest txim yuav txaus rau tiv cav tseb. Diesel yog kiag li puas raws li ib tug nqus tsev vacuum engine thiab yuav tsuas thab qhov teeb meem no feem ntau yuav.

tu cov khoom

Yog xav tau pib yog los npaj cov lub hwj chim tsev mus rau lub tu cov txheej txheem. Qhov no yog ua li cas nrog rau cov kev pab los ntawm rwb thaiv tsev seem uas yuav tsum tsis txhob muaj kev sib cuag nrog cov dej. Yog li, ua ntej ntxuav lub cev muaj zog, nws yog tsim nyog los lo ib daim kab xev nplaum thiab polyethylene cua lim, roj teeb pob terminals thiab lwm yam cheeb tsam uas muaj hluav taws xob sib txuas.

Ntxiv nws yog tau mus thov cov muaj pes tsawg leeg. Nyob rau hauv lub ntim ntawm lub xab npum loj tej zaum yuav tsum tau ib tug txhuam los yog khaub hlab me me. Feem ntau nws yog tsis pom zoo kom thov tam sim ntawd ib tug loj npaum li cas ntawm tu loj - raws li muab tshuaj ntxuav nrog ib tug txhuam thiab dilute nrog dej ua npuas ncauj yuav tsum vov ib tug ntau loj qhov chaw. Nyob rau cov nqe lus nug ntawm yuav ua li cas ntxuav lub cav, thiab tseem ceeb qhia ntawm nws tib kub. Pom nyob rau hauv cov nqe lus ntawm efficiency ntawm av tshem tawm yog suav tias yog hom 50-80 ° C, tab sis tau ntawm kev sib cuag nrog lub kub chaw tsis txhawb tag nrho cov hom ntawm cov tshuaj.

Yuav ua li cas lwm tus neeg yog tsim nyog xav tias thaum lub sij hawm tu txheej txheem?

Ua ntej tom ntej no kev sib kho ntawm ntxuav lub cav yog ib qho tseem ceeb kom to taub tias cov siv tsheb yuav ua tau ib tug ob peb teev, thaum tag nrho cov kho chaw qhuav. Vim li no, los ntawm txoj kev, tsis yog li ntawd tus nais khu qhov kev pab no tu lub tsheb kho. Tsis tas li ntawd, Yog hais tias koj npaj yuav siv ib tug me me nqus tsev vacuum cav nrog cov nyhuv ntawm encapsulation, nws yog zoo dua rau muab kev xaiv li cas rau nruab nrab dielectric compositions. Nyob rau hauv cov ntaub ntawv no, tsis muaj teeb meem nrog rau cov electrochemical puag ncig nyob rau hauv lub cav compartment.

xaus

Comprehensive kho mob rau lub hwj chim chav tsev thiab muab ib tug nrog tu. Ntxiv mus, qhov no pab pawg neeg no muaj xws li cov nyiaj ua ub no cia siv ntawm ntau yam additives thiab modifiers. Cov tshuaj txhais tau tias ntawm no hom ntawm nqus tsev vacuum yog lub cav roj system uas yog siv nyob rau hauv daig nozzles. Nws yog ib qho tseem ceeb los hais kom cov yuav tsum tau qhov kev ntsuas yog justified rau yog vim li cas ntawm ib tug ntse poob nyob rau hauv kev kawm ntawm cov powertrain. Txawm li cas los, lub deterioration ntawm lub cav kawm tej zaum yuav yog vim muaj cov tib txheej ntawm av nyob rau nws saum npoo, uas tas ib undesirable insulating sheath.