Ngura remover: selection, kushanda

Ngura - chimwe "chirwere" chainge chakagadzirwa nesimbi. Izvi yakasimba ichiita mabasa akawanda zvinhu zvakatipoteredza. Vari akashandisa kusika musha midziyo yemagetsi, motokari, mhepo chokufambisa, uye zvakawanda. All kuda akasimba zviri rakagadzirwa nesimbi. Asi pano pane dambudziko: pamusoro nguva, vakawanda vavo kubatwa oxidation - ngura. Material rinoparadzwa pasi pokudzora kwezvakatipoteredza, uye magadzirirwo anotanga kudzikira. How kuponesa simbi kubva mamwe rufu? Chii ngura remover kusarudza? Ngationgororei munyaya ino.

Kubviswa chiedza jabwanira

The kwokutanga ngura, zvinova nyore kubata nayo. Kana kukuvara haisi zvakare vanyura simbi velos yakakwana kushandisa zvokuimba rokutsvaira nzira. Kuti aite izvi, unogona kurapa pemvura nomutsipa bhurasho. Sanding kunobvisa tsvina uye rukoko kununura simbi kubva mberi kupararira "hweHIV."

Zvinofanira kucherechedzwa kuti danho zvokuimba kurapwa rinoshandisirwa kurwisa midzi Ngura vasati kushandisa mishonga kuti vabudirire zvakanakisisa mugumisiro. Unogona kuisa hombe sandpaper sezvo nomutsipa bhurasho.

Avtoochistitel

Good ngura remover - cleanerkuva motokari simbi. chokushandisa ichi inowanika: inogona kutengwa chero nyanzvi zvigadzirwa nokuda chitoro motokari. Asati nokushandisa Zvinokurudzirwa kuchenesa pemvura nomutsipa mumakwenzi, kukanganiswa ngura. Zvadaro nharaunda zvinenge zvakazara vamiririri kuna 5 millimeters paukobvu, uye akabvumira kumira kwemaminitsi mashoma. Zvino residues kuti kumboshamba uye yakaoma penyika kuti kuoma. Kana ngura isina kwakapera, kudzokorora nzira.

Zvinofanira kurangarirwa kuti chero ngura remover muchetura. Yemanyorero ichi iine acid ingress hunokonzera ganda pakutsva. Shanda zvakafanira kupfeka unodzivirira magiravhusi, magogorosi uye unomubatsira kufema. Uyezve, hazvizovi okushamisira kunyatsofunga verenga mirayiridzo kushandiswa uye matanho okuzvidzivirira.

chinochechenya mhinduro

Somugumisiro, kuedza vanhu vakasikwa chaizvo "musha" Kubika achibvisa ngura. Vari kwakavakirwa zvinhu izvo kuiparadza simbi oxide yakaumbwa pamusoro pechiso collapsing simbi. Homemade mvura ngura remover Arikugadzirira zvinotevera resipi:

• mvura - 300 Rine mamiririta;
• Ammonium - 50 g;
• 40% formalin - 250 d;
• caustic mushaba kana yavaibvisa hydroxide - 50 g

Sanganisa zvokubikisa, vanofanira rakasanganiswa ane ity mvura. The mhinduro yakanga akaisa simbi okunze, izvo pasi ngura (pamusoro kurapwa mumiririri hakushandi). Siya mberi kwemaminitsi 15-40, nguva nenguva kuona izvi. Bvisa zvikamu pakarepo pashure kunyangarika ngura. Zvadaro zvakanaka kushambidzwa nemvura inopisa uye yakaoma kuoma. Original chitarisiko uye zvakasikwa esimbi kubwinya unovimbisa.

Acid pamusoro ngura

Zvinozivikanwa kuti acids anogona kuiparadza zhinji makemikari. The hydrated simbi oxide hapana anosara. For Qualitative yokuzvinatsa vanofanira kushandisa simba acids, nako vari hydrochloric, sulfuric, uye phosphoric. Zvisinei, kushandisa mashoko akachena mhinduro haisi: vachiri cake. Acid ngura basa zvakanaka, kana tinoisa inhibitor - imwe pfuma kuti DZEMUNHU DZINODZORA makemikari maitiro. Chimwe chezvinhu nyore ndiyo methenamine.

The resipi iri nyore: zvakafanira kutora chimwe zvinorondedzerwa acids uye sanganisa nemvura kuti aumbe 5% mhinduro. Mobva inhibitor pa 0.5 magiramu por fő emura. Pamusoro ikarapwa kuwana mari mugoisiira kwekanguva. The basa kutsungirira nyore hydrochloric, sulfuric kana phosphoric acid. Where kutenga imwe inhibitor? Kana pamusika uye dzakagadzirirwa muzvitoro regai, kushandisa resipi ichi:

• mbatatisi misoro akarara-fő matatu nechirongo (anofanira kuzadza hafu bhuku kwayo);
• nokudira asidhi kufukidza madzinde;
• maminitsi 20 nokushingaira paumba zviri;
• ubvise mvura - simbi cleanerkuva uye vakagadzirira.

Zvinoreva phosphoric asidhi

A mhinduro, akaita maererano phosphoric acid, nezvombo Ngura zvinobetsera zvikuru nenzira. Means vatendeuki Ngura vafuke unhani rukoko. At chii wevasungwa chinofanira phosphoric asidhi? Where nokuutenga? Tsvaga acids, kusanganisira phosphoric acid, vanogona kuva vari zvitoro kana maindasitiri-kemisitiri madhipatimendi. Kuti agadzirire zvinobudirira mhinduro, vachichinja hydrated simbi oxide mu yakasimba unhani chainge chakagadzirwa nesimbi, Zvinokurudzirwa kushandisa 15% kana 30% aqueous orthophosphoric asidhi mhinduro. The zvichiguma muiti rinoshandisirwa nokuda mumakwenzi kana pfapfaidzo pfuti uye akabvumira kuti dziome zvachose.

Chimwe nzira inobudirira rokurwisa "ryzhinoy" pahwaro orthophosphoric asidhi chinhu yokubika:

• butanol - 5 Rine mamiririta;
• tartaric asidhi - 15.;
• phosphoric asidhi - 1 fő.

Sei phosphoric asidhi saka kunokanganisa ngura? All akatsanangura maererano kemisitiri nyore: nayo vatendeuki simbi oxide iri phosphate, iyo inowanikwa imwe firimu pamusoro simbi pamusoro iyo kunodzivirira payo mhando.

Dzimwe nzira kwemakemikari ekisiposha

Ndezvipi zvimwe zvinhu vachakwanisa zvinobudirira vomurova ngura? Zvichida kupfuura nyore nzira vachatitaka munowanika:

• muvhenganiswa emura Paraffin (kana mvura petrolatum), uye lactic asidhi mu nhamba 2: 1;
• zvazvichanyungudutswa 100 ml mvura, zingi chloride (5 g) uye dzemauto tartar (0.5 g);
• turpentine kana kerosine kuti kunyora nezvavo ngura.

Nzira dzose idzi ndizvo zvakanaka kubvisa Ngura pamusoro simbi michini uye zvimwe zvinhu zviri "dzisiri mudzimba" simbi. Kumba kushandiswa, pane vakawanda nyore oornag nzira achibvisa Dombo Ginger:

• mafuta hove - rinoshandisirwa nengura uye kusiya kwechinguvana;
• musanganiswa kuti cucumber asidhi uye vhiniga zvienzane zvikuru kubvisa ngura muimba yokugezera uye ngura echitema pamusoro zvipfeko, nzira rinoshandisirwa kwemaminitsi 20 uye akabva kucheneswa zvakaoma chipanji;
• kuti kugocha mushaba kuti slurry (nokuwedzera nemvura) uye rinoshandisirwa zvesimbi pamusoro, vachisiya kweawa, ipapo kushambidza;
• mhinduro kubva oxalic asidhi: 6 tsp .. zvazvichanyungudutswa 300 ml mvura, dzichinyikwa zvichiguma mvura nengura zvinhu kwehafu yeawa;
• anwe "Coca-cola" kuzvigona ngura nokuda zviri phosphoric acid.

dziviriro nzira

Kubvisa ngura kubva simbi - refu uye kwete nyore muitiro. Ngura zvinogona kudziviswa pachishandiswa dzimwe nzira iyo zvinodzivirira pemvura kubva kukuvara. Hedzino zvishoma anobatsira Recipes, kutadzisa paumbwe ngura:

• Paraffin kana wakisi (20 g) akanga hwakakanyiwa benzene (40 Rine mamiririta) uye kunoguma mhinduro - rakanakisisa nzira kudzivirira ngura kuveza Ezvemutauro;
• Wakisi kana Paraffin (10 g) neparafini (30 Rine mamiririta) kutadzisa panowanikwa ngura pamusoro yakabwinyiswa simbi zviridzwa.

Kudzivisa "reddishnesses" vanofanira kutarisira yepamusoro zvinhu: kudzivisa ayo kunyanya mwando, nguva kuchenesa kubva tsvina uye guruva. It akasika yakawanda ngura nemishonga coatings, iyo inogona kuwanikwa Automotive muzvitoro.

Zvinoreva chokubvisa Ngura - caustic mhinduro kuti urwa dambudziko kana vatendeuki ndokuita unodzivirira firimu. Zvinokosha kuyeuka kuti chero nzira (mukaravhani kana chitoro) chepfu chaizvo vanhu uye nokuda simbi. Zvinofanira mukanyatsochengeta kutevera mitemo kushandiswa uye matanho okuzvidzivirira kudzivisa kuvadza ganda uye simbi pamusoro.