Lub keeb kwm ntawm ib qho ntawm feem ntau kim zoo zoo nkauj tshooj - Kub - Muaj ntau ntau millennia thiab pib ua ntej peb era, raws li ib tug tshwm sim ntawm excavations, hniav nyiaj hniav kub thiab qhob tsev pom raws li ib tug tshwm sim ntawm excavations.
Cov feem nrov nyob rau hauv lub ntiaj teb no yog 750 qauv. Ua li cas nws zoo li, zoo li cas zog, ntau ntau yam thiab Scope ntawm daim ntawv thov? Yuav ua li cas yog txawv los ntawm "cov neeg sib tw"? Yuav ua li cas yuav tu cov khoom ntawm xws li kub? Nyob rau hauv tsab xov xwm koj yuav nrhiav tau cov lus teb rau tag nrho cov lus nug.
Cov hlau no yog dab tsi?
Qauv khoom 750 muaj 75% (los yog 75.5) cov tseem kub thiab 25% (los yog feem 24,5%) impurities (ligatures). Silver, platinum, palladium, raws li zoo raws li ntau kev siv nyiaj txiag co - tooj liab, npib tsib xee, zinc, tooj dag thiab lwm tus neeg yuav siv tau raws li additives. Vim lub high concentration ntawm kub 750, tus qauv yog ntau dua tus nqi nyob hauv lub hniav nyiaj hniav kub lub ntiaj teb no. nws Nws muaj zoo heev yam ntxwv Tsaug rau uas nws yog ib qho yooj yim heev rau kev ua hauj lwm nrog nws thiab tsim kev zoo nkauj thiab sophisticated tej hauj lwm ntawm hniav nyiaj hniav kub ntawm no hlau.
Tus nqi ntawm ib tug dai kom zoo ntawm 750 kuaj yog txiav txim los ntawm ob peb yam tseem ceeb: uas hais yog ib feem ntawm lub alloy uas ruaj lub kho kom zoo nkauj yog ua (lub tsim yaam tshab ntawm nto moo hom raug nqi ntau dua), lub inlay ntawm precious pob zeb tseem ho tsub kom tus nqi ntawm lub khoom.
Muaj pes tsawg leeg thiab cov khoom
Kub 750 kuaj yuav muaj kev sib txawv xim thiab ntxoov. Nws yog nyob ntawm seb Co thiab cov nyob rau hauv dab tsi feem pua piv nrog nyob rau hauv lub hlau.
- khoom Xim dawb Xim yog tsim los ntawm kev ntxiv rau kub noble co - silver (5%) thiab palladium (20%). From xws li ib tug muaj pes tsawg leeg, tsuas yog jewels yog manufactured, uas yog heev kim thiab ua hauj lwm raws li ib tug qhia raws li txoj cai thiab hwj chim. Koj yuav tau txais ib cheaper kev xaiv ntawm dawb kub, yog tias koj hloov lub noble palladium rau lub npib tsib xee (cov los yog kiag li). Tus nqi ntawm cov xws li ib alloy yuav me npaum li cas, tab sis nrog nws nws yuav zoo heev txo thiab nws cov nuj nqis nyob rau hauv lub hniav nyiaj hniav kub ua lag luam.
- Xim ntsuab Lub ntxoov ntxoo ntawm cov qauv khoom 750 muab ib tug ua ke ntawm kub nrog silver (nyob rau hauv ib qho ratio ntawm 75% thiab 25%).
- Nyob ntawm lub caij puag thaum ub xim daj Xim yog tau los ntawm kev ntxiv tsis tau tsuas yog nyiaj los kub, tab sis kuj tooj liab (nyob rau hauv ib qho ratio ntawm 15% thiab 10%). Tej khoom uas yog yus muaj los ntawm siab zog thiab durability. Ntawm no, lawv nyiam ua kab tshoob rings. Italian kub yog suav tias yog ua tus thawj coj nyob rau hauv kev zoo nkauj thiab kev tshav ntuj, uas yog co menyuam thoob ntiaj teb.
- Yog hais tias tooj liab cov ntsiab lus yog siab tshaj cov nyiaj, ces cov khoom acquires liab Zas.
Qhov ntau dua cov thawj lub caij nyob rau hauv muaj pes tsawg leeg, qhov ntau nyeem cov xim ntawm lub alloy, xa mus rau hauv ib tug liab nrog ib tug ratio ntawm tooj liab (21%) thiab nyiaj (4%).
Kub 750 kuaj muaj ib co nta.
- Tsaug rau qhov nruab nrab lub dag lub zog thiab zoo plasticity nws yog heev Mov mus ua Yuav ua li cas yuav ua rau nws tau ua los ntawm no alloy lub feem ntau ntau haiv neeg, xws li technically complex thiab filigree hniav nyiaj hniav kub. Nws yog qhov no tias cov khoom teejtug uas yog tus Xib Hwb ntawm Golden Affairs thiab hlub cov kub ntawm 750 kuaj. Siv xws li ib tug fertile khoom, lawv yuav embody yuav luag txhua muaj tswv yim u, tsim tiag tiag masterpieces.
- Nrog zoo thiab yog mob ntev khaws ib qho txaus nyiam tsos , Tsis poob nws cov thawj xim thiab ci.
- Zoo kawg nkaus reacts mus rau high kub Yog li ntawd, nws yog ib qho yooj yim mus ua chains ntawm tej complexity (ntau daim thiab ntau thiab tsawg), tsevneeg cov kev mus nrog txhua lwm yam los ntawm tshav kub kev kho mob.
- Kub 750 xeem Ruaj rau cov teebmeem ntawm feem ntau cov tshuaj thiab cov acids. Thaum hu nrog lawv, kub 750 kuaj tsis oxidized, tsis hloov nws cov xim thiab lub zog thiab yog tsis deformed. Txawm li cas los, tsis txhob hu rau ntawm kub cov khoom uas muaj ib yam khoom uas hu ua "Tsarist Vodka". Nws yog ib tug sib tov ntawm hydrochloric thiab nitric acids, uas destroyably ua rau cov hlau, thiab nyob loj ntau yog txawm muaj peev xwm ntawm dissolving nws.
- Vim tsis heev hardness nyob rau hauv lub 750th hlau Muaj yog ib tug ib txwm mus txhua yam kev puas tsuaj Cov. Yog li ntawd, nws yog tsim nyog los kho no hlau heev kom zoo zoo. Txawm li cas los, yog hais tias muaj yog npib tsib xee los yog palladium nyob rau hauv cov khoom, nws yuav check ntau thiab tsawg raug mus rau sab nraud raug pa.
Piv nrog rau lwm cov kuaj
Raws li cov metric system, uas ua hauj lwm nyob rau hauv Russia, tus nqi qis tshaj neej puas yog 375, thiab lub siab tshaj plaws - 999. Raws li, qhov ntau dua tus qauv, ntau dua qhov lub net hlau thiab tsawg additives nyob rau hauv nws muaj. Nyob rau tib lub sij hawm, nws yog ib lub impurities ntawm lwm yam hais uas muab ib tug maj-sided kub zog thiab hnav kuj, uas txhais tau hais tias kom tsis txhob qhov uas yuav ntawm kev puas tsuaj thiab ua rau kom nws cov kev pab cuam lub neej. Piv 750 alloy nrog nws cov ntsiab competitors - 999 thiab 585 kuaj.
999 Qauv Nws muaj lub siab tshaj plaws tau nyiaj kub - 99.9%, yog li nws yog menyuam saum toj no thiab cov nqi ntxiv. Vim lub high school lub liquidity, nws yog 999 uas tus qauv yog pom zoo kom cam khwb cia rau hauv ingots thiab cia nyob rau hauv lub tsev txhab nyiaj. Txawm li cas los, cov khoom los ntawm tej kub yog ib yam nkaus thiab mos mos thiab lub cev tsis kho - lawv yog cov heev yooj yim mus kev puas tsuaj, yog li lawv yog tsis haum rau txhua txhua hnub nkawm thom khwm. 750 Lub hlau muaj ib tug me me lag luam tus nqi tshaj 999, tab sis, muaj zog dua thiab lub neej.
585 Qauv - Qhov feem ntau ntau nyob rau hauv Russia, vim hais tias nws yog suav tias yog qhov zoo tshaj plaws nqi nqi - zoo. Txawm li cas los, nyob rau hauv cov teb chaws Europe, nws yog heev tsawg nyob rau hauv cov teb chaws Europe. Nyob rau hauv decorations, qhov no alloy muaj tsuas 58,5% ntawm kub, yog li lawv raug nqi npaum li cas cheaper (yuav luag 2 lub sij hawm) ntawm creatures tawm ntawm 750 mus kuaj thiab yog suab tsis menyuam nyob rau hauv lub ntiaj teb no hniav nyiaj hniav kub ua lag luam.
Tab sis, muaj lub hardness ntau dua thiab kev tawm tsam rau ntau yam kev puas tsuaj, zoo meej haum rau hnav txhua hnub, thaum tawm ntawm 750 ua rau muaj hnub nyoog khoom kim heev jewels.
Daim ntawv thov
Lub cheeb tsam tseem ceeb ntawm daim ntawv thov yog, tau kawg, cov hniav nyiaj hniav kub kev lag luam. Los ntawm kub 750 ua txhua yam ntawm cov hniav nyiaj hniav kub (ib ncig, kauj saws tes, saw, qhwv ntsej). Xim dawb Kub 750 kuaj (nrog palladium cov ntsiab lus) yog siv rau kev tsim cov khoom lag luam tshwj xeeb uas tsim cov nyiaj nrov nrov hauv cov tsev nyob hauv kev txwv lossis txawm tias ib qho hnoos qeev. Nws yog feem ntau sib xyaw nrog cov pob zeb diamond thiab lwm lub pob zeb muaj nuj nqis los muab cov khoom dai kom zoo nkauj thiab muaj koob meej. Kub 750 qhov qauv sau cia ntau yam, xws li ntawm tes thiab xaus nrog cov khoom ntawm lub neej.
Tag nrho ntawm 750 alloy Ua cov cuab yeej siv khoom siv, Ashtrays, moos, ris tsho thiab lwm yam khoom siv ntxiv Cov. Cov yam zoo li no qhia txog cov xwm txheej ntawm lawv tus tswv, vim tias tsuas yog cov neeg nplua nuj heev thiaj li tau txais lawv. Kub 750 xeem Siv tsis tsuas yog nyob rau hauv kev kho kom zoo nkauj, tab sis kuj tseem ua lub hom phiaj siv - Nws ua ntau cov ntsiab lus me me (feem ntau cov xov hlau nyias nyias thiab daim hlau) rau ntsuas ntsuas thiab hluav taws xob ntsuas.
Cov Cai Saib Xyuas Txoj Cai
Txij li cov khoom lag luam ua los ntawm kub 750 cov qauv tsis yog suffed thiab nthuav tawm rau kev ua yeeb yam, ces koj xav kom lawv nyob hauv daim ntawv zoo li ntev tau. Rau qhov no Nws yog txaus kom ua raws li cov kev cai yooj yim rau kev saib xyuas ntawm lawv.
- Khaws kev dai kom zoo rau hauv cov xwm txheej tshwj xeeb lossis pob tawb. Tab sis rau txhua yam khoom yuav tsum muaj ib lub thawv cais lossis ntau dua - ze rau cov neeg zej zog tuaj yeem ua rau cov tsos ntawm khawb thiab lwm yam kev puas tsuaj.
- Nquag so cov khoom lag luam nrog daim ntaub los ntawm Flranels los yog suede los ntxuav lawv los ntawm hmoov av, hws thiab paug.
- Tsim kev puas tsuaj loj dua tuaj yeem thov cov chlorine, yog li tshem lawv ua ntej ntxuav ua ntej ntxuav thiab siv cov txheej txheem dej.
- Tshuaj lom neeg thiab qee cov khoom siv ntawm cov tshuaj pleev ib ce kuj tseem tuaj yeem ua rau muaj kev phom sij rau cov khoom kub. Sim txo cov hlau sib chwv nrog lawv kom tsawg.
- Nws yog qhov zoo dua rau kev koom tes nrog kev ua kis las, tom qab tshem cov khoom kom zoo nkauj kom tsis txhob puas tsuaj rau lawv. Zam kev sib tsoo thiab nrog lwm yam khoom muaj zog.
- Saib xyuas cov khoom kub los ntawm kev nkag mus rau lawv iodine thiab mercury. Cov tshuaj lom neeg no tau rhuav tshem ntawm cov hlau: Grey me ntsis tshwm sim rau nws, uas yuav tsis muaj peev xwm tau tshem ntawm nws.
- Yog hais tias qee qhov khoom muaj cov khoom tsaus ntuj, ces nws yog qhov ua tau los rov ua cov xim qub uas siv sib xyaw ntawm cov kua tshuaj tov thiab cov cawv ammonia. Mam kub rau cov khoom siv no rau 15-20 feeb, tom qab ntawd yaug nrog dej thiab so nrog daim ntaub mos muag.
- Rov qab lub decorations poob glitter yuav pab polishing paste Gete Gete: nws tau thov rau cov ntaub zoo thiab so nws nrog nws. Siv tau rau lub hom phiaj thiab kua txiv Dosion. Cov hlau moistened nyob rau hauv nws yog kho nrog hlau, thiab tom qab 2 teev ntxuav tawm thiab so.
Golden Kho kom zoo nkauj 750 Cov qauv yuav tsis tsuas yog kov yeej koj nrog lawv qhov kev zoo nkauj sib luag thiab ntxiv nqaij rau koj tus duab, tab sis kuj tseem ua peev peev rau yav tom ntej.
Hauv cov vis dis aus tom ntej, koj tseem tos kom paub cov ntaub ntawv ntxiv ntsig txog qhov zoo thiab minuses ntawm 750th qauv ntawm cov khoom kub.