Cov tais diav melchior: cov txiaj ntsig thiab kev phom sij ntawm chav noj mov ntawm melchior. Yuav ua li cas ntxuav nws nyob hauv tsev? Dab tsi yog tam sim no nyob rau hauv kev sau txog melchior, tsuas yog tooj liab?

Cov tais diav los ntawm melchior yog pob nyiaj analogue ntawm nyiaj. Yav dhau los, cov khoom lag luam los ntawm cov ntaub ntawv no tau tsim hauv tib tus qauv, tab sis nrog cov paib cim. Yog tias koj saib zoo cutlery, lawv saib zoo nkauj heev thiab ntse. Melchior favesly cuam tshuam lub xeev ntawm kev noj qab haus huv, uas kuj nyiam cov neeg yuav khoom.

Nta Melchior

Cov kws tshawb fawb Fabkis tau nrhiav pom cov alloy nyob rau hauv lub sij hawm ntawm Napoleon. Melchior yog 80% sib sau ntawm tooj liab thiab 18% los ntawm npib tsib xee. Nyob ntawm lub hom npe sib txawv, lub ntsiab lus melting sib txawv tsis pub dhau + 1190- + 1230 ° C. Cutlery los ntawm cov ntshiab melchior tsis tau tawm los ntawm lub xyoo pua xeem. Niaj hnub no, kev txhim kho NEZIILBER yog siv, nrog cov sau ntawv hauv qab no: 50-30% zinc, 15-20% npib tsib xee thiab ib co nyiaj li txau.

Tau txais txiaj ntsig thiab ua mob

Qee tus neeg yuam kev ntseeg tias cov tais diav los ntawm melchior yuav ua rau muaj kev phom sij rau lub cev. Qhov tseeb, cov txiaj ntsig txhua feem ntawm cov alloy. Kev siv cov tais diav melchior ua rau cov txiaj ntsig hauv qab no:

• Nickel accumulates nyob rau hauv parathyroid thiab cancreas; Nws muaj peev xwm ntxiv dag zog rau cov nyhuv ntawm insulin, vim qhov no, ntshav qab ntshav qis qis;
• Nickel ions yog koom tes nrog oxidation ntawm ascorbic acid, txhim kho kev ua haujlwm ntawm cov enzymes;
• Tooj liab hauv microdos yog tam sim no nyob rau hauv cov ntshav, cov hlau yog tus cwj pwm los ntawm cov tshuaj tua kabmob thiab yog qhov tseem ceeb ntawm cov enzymes; Txhua hnub noj rau ib tus neeg laus - 0.9 mg;
• Melchior muaj peev xwm tswj tau cov hluas thiab kev nyiam ntawm daim tawv; Nws muaj peev xwm los ntxuav nrog dej nrog iions ntawm no alloy los tiv thaiv kev loj hlob ntawm daim tawv nqaij cov kab mob thiab kev laus, nws yuav tsum tso cov kua me me rau ob peb teev hauv lub khob.

Melchior tuaj yeem ua rau lub cev tsuas yog koj siv nws ntau dhau Cov. Cov hlau ntau dhau hauv lub cev tuaj yeem ua rau cov hniav, cov pob txha thiab tag nrho cov kab mob. Txawm li cas los xij, cov ntawv melchioric yog them nrog cov nyiaj kom tus tooj liab tsis tuaj yeem kov cov zaub mov.

Yog tias cov cutlery tsis puas, tom qab ntawd siv nws yog kev nyab xeeb kiag li.

Yuav ua li cas kom huv?

Cov tais diav melecioric yuav ci ntsa iab thiab zoo siab lub qhov muag yog tias koj tu ncua cov khoom ntxuav. Cov zaub mov txawv neeg lossis kev npaj muaj peev xwm tuaj yeem siv tau. Cov kev sib tw tsaus nti yog tsim los ntawm kev siv tsis raug lossis khaws tais diav nrog cov tais diav nrog cov av noo siab. Yuav kom ceeb toom cov tsos ntawm ib qho tsaus nti ya raws li nram no:

• Ntxuav cov khoom siv hluav taws xob tam sim ntawd tom qab siv, cov seem ntawm cov tais diav ua rau kev ceev nrawm;
• So cov khoom siv nrog cov ntaub so mos tom qab ntxuav;
• Nws tsim nyog khaws tais diav los ntawm melchior nyob rau hauv ib qho chaw qhuav; Koj muaj peev xwm txawm muab ib tug xov tooj ntawm txhais tau tias nqus dej noo, piv txwv li, ntsev;
• Qhwv txhua qhov khoom hauv cov ntawv qhia zaub mov lossis hauv ntawv ci thiab tso rau lub thawv, txij li kev txwv kev nkag tau cov pa oxidation sai ntawm cov hlau;
• Koj tsis tuaj yeem khaws cov tais diav los ntawm alloy nyob ib sab ntawm cov tshuaj siv tsev neeg, tshwj xeeb yog nrog chlorine-muaj; Cov khoom siv nrawm nrawm rau oxidation.

Melchior huv hauv tsev yog qhov yooj yim heev. Dej qab zib yog cov cuab yeej nrov tshaj plaws.

Kev daws tsis muaj zog (2 daim duab. L. Rau 1 l. Dej) pab daws tau cov pa phem me. Nws yog qhov txaus kom tiv thaiv cov cuab yeej hauv cov kua ntawm 5 feeb thiab muab yaug hauv qab dej ntws. Thiab koj tuaj yeem ntub lub dej qab zib rau lub xeev ntawm cov porridge thiab polish lo stain.

Yog tias koj yuav tsum tau ntxuav cov pa phem loj, ces nws yog qhov tsim nyog los ua raws li hauv qab no:

1. Hauv qab ntawm txhuas lauj kaub yog tsim los ntawm ib daim ntawm cov khoom noj khoom noj;
2. Ncuav qab zib rau hauv qab nrog kev suav ntawm 1 tbsp. l. Rau 1 l. dej;
3. Tso cutlery nyob rau hauv lub thawv ntim thiab sau nrog dej;
4. Yog tias tsim nyog, koj tuaj yeem ntxiv rau kev daws ntawm 1-2 tbsp. l. Ntsev, ces txoj kev tu huv yuav ua kom nrawm;
5. Boil dej, txo cov roj mus rau yam tsawg kawg nkaus thiab tos lwm 20 feeb;
6. Tshem cov ntim tawm ntawm qhov cub thiab tos kom ua tiav txias.

Tseem ceeb! Mounds yuav tseem ploj yog tias lawv raug kho nrog ethyl cawv lossis vodka. Rau cov txiaj ntsig zoo nws yog tsim nyog polishing cov khoom nrog cov ntaub so pob.

Lwm yam nthuav cov tshuaj pej xeem rau kev tshem tawm cov oloy oxide.

• Naming cawv yuav tsum diluted nyob rau hauv dej. Muab cov khoom melchive rau hauv kev daws rau ob peb feeb, yaug nrog dej ntws thiab so kom zoo. Cov tshuaj ntxuav hniav dawb ntawm cov tshuaj ammonia tso cai rau koj kom tiv taus txawm tias muaj tsaus nti thiab loj stains.
• Caw vinegar (cawv cawv) yog qhov tsim nyog rau cov khoom ntxuav nrog gilding. Qhov chaw muaj kuab paug yuav tsum yog cov ua kom haum nrog cov txhais tau tias thiab yaug hauv ntau tus neeg khiav dej, ces nog.
• Khoom Noj Zaub Mov Koj tuaj yeem dilute nyob rau hauv dej hauv 1: 10 piv txwv. Thov kev daws nrog daim txhuam cev, so kom huv si. Yaug nrog dej ntws thiab so qhuav.
• Lemonic acid yaj hauv dej ntawm tus nqi ntawm 100 g ib 1 liter dej. Nws yog ib qho tsim nyog kom npau npau cov tais diav hauv cov kua ntawm cov cua sov qeeb li 20 feeb.

Yuav ua li cas ntxuav lub suab nkauj kom raug, koj yuav kawm los ntawm cov yeeb yaj kiab hauv qab no.