Kev yuav cov hlaws tsis yog yooj yim li tsuas yog khaws qhov zoo nkauj tshaj plaws hauv pawg-yog tias koj tab tom nrhiav kom zoo. Muaj ntau yam los txiav txim siab thaum xaiv cov hlaws mus yuav, suav nrog qhov chaw nws tau loj hlob, qhov loj me thiab qhov tsos, thiab txoj hauv kev uas nws tau loj hlob. Txhawm rau kom ntseeg tau tias koj tau txais txiaj ntsig zoo ntawm kev yuav khoom hlaws pearl, kawm paub txog qhov zoo thiab yam zoo ntawm cov hlaws muaj nyob hauv khw.
Cov kauj ruam
Ntu 1 ntawm 3: Xaiv Hom
Kauj Ruam 1. Xaiv txoj kev loj hlob
Cov hlaws uas tau cog qoob loo tau loj hlob los ntawm cov txheej txheem uas ib qho me me ntawm cov pob zeb me me - cov xuab zeb los yog me ntsis ntawm lub plhaub - tau tso rau sab hauv ntawm oyster. Tus oyster tom qab ntawd tso cov nyiaj tso nrog lub ntsej muag zais cia hu ua nacre. Sij hawm dhau mus, nacre tsim txheej los ua ib lub hlaws. Thaum xub thawj, cov hlaws tuaj yeem pom muaj ntau hauv cov oysters thoob plaws hauv hiav txwv, tab sis tam sim no lawv tuaj yeem loj hlob hauv chaw kuaj mob. Yog li ntawd, muaj ob hom kev loj hlob ntawm hlaws: ntuj thiab kev coj noj coj ua.
- Pearl ntuj tsis tshua muaj thiab kim. Lawv saib zoo ib yam li kev coj noj coj ua hlaws, qhov sib txawv tsuas yog tias lawv tau cog qoob loo hauv cov tsiaj qus oyster.
- Kev coj noj coj ua cov hlaws yog tsim los ntawm kev cog ib qho ntawm cov xuab zeb hauv lub oyster thiab tos kom cov hlaws loj tuaj. Feem ntau ntawm yuav pearls yog cultured. Cov no zoo ib yam rau cov hlaws ntuj, tab sis yog tib neeg tsim.
Kauj Ruam 2. Sib piv cov dej tshiab piv rau cov hlaws dej ntsev
Cov dej hiav txwv dej hiav txwv txawv ntawm cov dej ntsev ntsev. Cov hlaws dej tshiab tau cog qoob loo hauv cov qwj nplais, thaum cov hlaws dej ntsev loj tuaj hauv cov oysters. Cov hlaws dej ntshiab tuaj hauv ntau yam duab, xim, thiab lustres, tab sis feem ntau pom muaj nyob hauv qhov "baroque" cov duab - lumpy thiab saib zoo nkauj, thiab tsis loj dua 7mm. Cov hlaws dej ntsev kuj tuaj ntau yam duab, tab sis tuaj yeem loj tuaj. Cov hlaws dej ntsev tau muab cais raws qhov lawv tau loj hlob/hom oyster uas lawv tau loj hlob.
- Cov hlaws dej hauv dej tuaj yeem ua puag ncig, tab sis cov no kim dua li lawv cov khoom sib txawv.
- Cov dej ntshiab thiab dej ntsev muaj nyob hauv yuav luag txhua xim.
Kauj Ruam 3. Tshawb xyuas Akoya pearls
Akoya pearls, muaj npe tom qab Akoya oyster hauv Nyij Pooj uas lawv tau loj hlob, yog qhov piv txwv ntawm cov hlaws qub. Akoya pearls yog cov mis dawb los yog sawv hauv cov xim, nrog cov nyiaj lossis kub dhau. Txawm li cas los xij, lawv kuj muaj nyob rau hauv qab zib, minty ntsuab, thiab lub teeb xiav. Akoya cov hlaws muaj ntau qhov loj los ntawm 3mm txog 10mm, thiab muaj nyob hauv cov duab qub puag ncig.
Kauj Ruam 4. South Hiav Txwv dub pearls
Hiav txwv dub hiav txwv sab qab teb tau loj hlob nyob rau hauv dub-lipped oysters tawm ntawm ntug dej hiav txwv ntawm Tahiti. Pearls los ntawm thaj av no muaj npe nrov rau lawv cov nplua nuj xim dub thiab qhov loj. Cov Dej Hiav Txwv Sab Qab Teb pib ntawm 8 hli, thiab tau txais loj dua. Cov xim uas nrhiav tau tshaj plaws ntawm hom hlaws no yog xim dub nrog lub paj peacock ntsuab. Cov hlaws no tseem muaj nyob rau hauv cov nplua nuj navy xiav, nyiaj thiab slate, plum sib sib zog nqus, thiab ntsuab ntsuab, thiab tej zaum yuav muaj cov xim liab thiab xiav.
Kauj Ruam 5. South Hiav Txwv dawb pearls
Loj hlob hauv cov nyiaj-lipped oyster, Hiav Txwv South Hiav Txwv dawb tau pom nyob ntawm ntug dej hiav txwv ntawm Australia, Indonesia, Burma thiab Okinawa. Zoo ib yam li cov hlaws dub loj hlob hauv thaj av, Sab Qab Teb Hiav Txwv dawb pearls loj thiab muaj cov lus ci siab. Cov no tsis tau sau txog thaum lawv tsawg kawg 9 hli, ua rau lawv kim dua li me me Akoya hlaws dawb. Lawv tau pom feem ntau nyob rau hauv creamy dawb thiab nyiaj hues, tab sis lawv yuav muaj qhov sawv ntsug dhau.
Kauj Ruam 6. South Sea pearl pearls
Qhov tsis tshua muaj ntawm txhua hom pearl yog South Sea kub hlaws. Cov no tsuas yog cog hauv cov noob taum kub nyob ze cov dej ntawm Tahiti thiab ib puag ncig thaj chaw sov. Cov hlaws no loj - pib ntawm 9 hli - thiab muaj nuj nqis rau lawv cov xim tshwj xeeb. Cov no nyob hauv cov xim los ntawm lub teeb champagne mus rau cov xim kub, tom kawg tau xav paub ntau ntxiv. Oyster kub-lipped oyster kuj ua dawb thiab qab zib pearls, tab sis cov no zoo ib yam li cov uas ua los ntawm cov nyiaj-lipped oyster.
Kauj Ruam 7. Cortez hlaws
Cortez pearls yog cov tsis tshua muaj ntau yam, loj hlob nyob rau hauv zaj sawv-lipped oysters tawm ntawm ntug dej hiav txwv ntawm Hiav Txwv Cortez hauv Mexico. Lawv tau muab cais ua cov hlaws dub, tab sis kuj muaj ntau yam xim. Qhov zoo nkauj tshaj plaws ntawm Cortez hlaws (thiab feem ntau yog lub cim) yog tsaus ntuj pistachio ntsuab nrog lub ntsej muag ci ntsa iab (feem ntau yog sawv thiab kub). Cov hlaws no pib ntawm 8mm, loj hlob mus rau 12 mm loj.
Kauj Ruam 8. Conch hlaws
Conch pearls (hais tawm 'Konk') tsis yog ib txwm pearls, vim lawv tsis yog-nacreal (cov qaub ncaug zoo li kua hauv oysters) thiab tau tsim sab hauv lub plhaub conch. Conches yog mollusks loj nyob rau hauv lub plhaub kauv, pom hauv Caribbean thiab South Pacific Seas. Conch pearls yog qhov tsis txaus ntseeg tshwj xeeb hauv qhov tsos. Lawv pom nyob rau hauv cov xim liab thiab txiv duaj, nrog cov nplaim zoo li tus qauv ntawm sab nrauv. Cov nplaim taws, zoo ib yam li pom hauv opal, txiav txim siab tus nqi ntawm cov hlaws. Lawv tuaj nyob hauv ntau qhov ntau thiab tsawg, tab sis ob peb puag ncig.
Ntu 2 ntawm 3: Txheeb Xyuas Qhov Muaj Peev Xwm
Kauj Ruam 1. Xim
Cov xim yog thawj qhov koj pom txog lub hlaws. Thaum cov xim yuav sib txawv nyob ntawm seb hom hlaws koj tab tom saib, xyuam xim rau ob yam: xim lub cev, thiab xim dhau. Lub cev xim yog qhov tseem ceeb tshaj plaws ntawm lub hlaws, thaum cov xim dhau los yog ci lossis xim uas 'pas dej' nyob saum npoo ntawm lub hlaws. Piv txwv li, ib lub hlaws yuav dawb nrog sawv dhau, lossis dub nrog ntsuab ntsuab.
- Ib txwm tshuaj xyuas lub hlaws xim tawm tsam dawb nraub qaum, xws li ib daim ntawm cov ntaub dawb los yog cov ntaub zoo ib yam tsis muaj qhov ci.
- Siv cov teeb pom kev zoo sib txawv thaum kuaj lub hlaws xim.
- Yog tias koj tab tom yuav ib txoj hlua ntawm cov hlaws, ib txwm tshuaj xyuas cov xim ntawm txhua lub hlaws sib piv rau cov uas nyob ib sab ntawm nws.
Kauj Ruam 2. Saib cov lus ci
Zoo ib yam li saib cov xim ntawm lub hlaws, lus ci hais txog ntau npaum li cas ci/xav txog ib lub hlaws. Lub shinier ib pearl, qhov muaj nqis nws yog. Thaum tshuaj xyuas qhov ci ntawm lub hlaws, saib ze li cas qhov kev xav zoo ib yam li daim iav, thiab lub teeb pom kev ntau npaum li cas. Qhov ntau ntawm daim iav-duab cov hlaws muaj peev xwm muab tau, tus nqi siab dua.
- Luster yog qhov yooj yim los tshuaj xyuas hauv cov hlaws puag ncig, thaum nws nyuaj rau tshuaj xyuas hauv cov hlaws baroque vim tias muaj ntau qhov kev nkhaus.
- Txheeb xyuas tag nrho cov hlaws kom paub tseeb tias cov lus ci zoo ib yam nkaus.
Kauj Ruam 3. Txheeb xyuas qhov ua tiav ntawm qhov chaw
Tag nrho cov hlaws puag ncig yog qhov tsawg heev; feem ntau yog me ntsis tawm-puag ncig lossis lumpy, nrog qhov tsis zoo me me ntawm qhov chaw. Koj yuav tsum tshuaj xyuas txhua lub hlaws ntawm ib txoj hlua, saib saum npoo (im) zoo tag nrho. Tej zaum yuav muaj cov cim me me, qhov zawj, lossis cov pob zeb nyob saum cov hlaws. Cov no yog qhov tshwm sim ntawm lwm lub cev txawv teb chaws sab hauv oyster txhuam cov hlaws thaum nws tab tom ua. Ntawm qhov rov qab, koj xav kom paub tseeb tias qhov tsis zoo ntawm lub hlaws tsis tau raug tshem tawm. Qee lub sij hawm pearls yog 'ua haujlwm' - xuab zeb poob - kom txo qis ntawm qhov saum npoo, tab sis qhov no txo tus nqi. Koj tuaj yeem pom tias lub hlaws tau ua haujlwm yog tias muaj kev hloov pauv hauv cov lus ci lossis pom qhov sib txawv ntawm qhov sib txawv ntawm qee qhov.
Kauj Ruam 4. Xav txog qhov loj me
Qhov loj ntawm lub hlaws yuav txawv nyob ntawm seb yam xwm txheej uas nws tau loj hlob, thiab qhov loj me ntawm cov khoom qub qub ntawm qhov chaw. Cov hlaws loj dua yog qhov muaj txiaj ntsig ntau dua li cov me, vim tias lawv muaj tsawg dua. Qhov loj dua lub hlaws, qhov loj dua qhov qub me ntsis ntawm cov hmoov av, thiab ntev dua nws tau tso rau 'kho' hauv oyster. Qhov loj ntawm ib qho tshwj xeeb pearl yuav yog los ntawm 3mm txog 12mm, txawm hais tias koj yuav pom qee qhov me dua lossis loj dua qhov no. Thaum tshuaj xyuas cov hlua ntawm cov hlaws, nws yog qhov zoo tshaj yog tias lawv txhua tus zoo ib yam (lossis ze heev).
Kauj Ruam 5. Saib cov duab
Muaj ntau ntau yam sib txawv uas tuaj yeem muaj cov hlaws muaj nyob rau, nrog puag ncig feem ntau yog qhov muaj txiaj ntsig tshaj plaws vim tias lawv nyuaj rau tsim. Txawm li cas los xij, cov duab ntawm cov hlaws feem ntau yog nyob ntawm tus kheej nyiam, vim tias qee qhov qauv zoo dua tsim nyog rau qee qhov chaw dua li lwm tus. Ua tau cov duab pearl muaj xws li:
- Hloov: txig kheej kheej uas tsis muaj qhov txhab
- Tawm-puag ncig: dav dua me ntsis ntawm ib sab ntawm lub hlaws, tab sis tsis yog elliptical. Cov hlaws tawm-puag ncig tuaj yeem kis tau yooj yim raws li cov hlaws puag ncig hauv ib txoj hlua.
- Oval: sib npaug nrog qhov sib txawv tseem ceeb ntawm qhov ntev thiab dav. Ib kauj ruam ntxiv dua li ib qho hlaws tawm.
- Tee: qe-puab nrog ib kawg uas tau muab sib npaug, thiab ib kawg uas tau taw qhia me ntsis.
- Khawm: feem ntau puag ncig hlaws, nrog ib lossis ob txoj kab nkhaus asymmetrical.
- Mabe: ib lub hlaws puag ncig uas tiaj tus ntawm ib sab, tsim kom muaj ib nrab vajvoog.
- Baroque: hlaws 'ntuj' nrog ntau cov qog thiab nkhaus asymmetrical.
Kauj Ruam 6. Txheeb xyuas tus nacre
Lub nacre yog cov khoom uas tau tso tawm los ntawm oyster uas tsim cov hlaws, thaum tsim los ntawm cov khoom siv hauv lub cev. Ntev npaum li ib lub hlaws nyob sab hauv lub oyster, ntau nacre nws tsim nyob rau lub sijhawm. Raws li qhov tshwm sim, cov hlaws nacreous siab tau nrhiav tom qab ntau dua li cov hlaws qis lossis tsis yog nacreous. Tus nqi siab ntawm nacre ua rau cov lus ci ntawm lub hlaws. Koj tuaj yeem qhia yog tias lub hlaws muaj cov nacre nyias lossis nruab nrab yog tias koj tuaj yeem pom cov keeb kwm cuam tshuam sab hauv, lossis yog tias sab nrauv khawb qhov yooj yim. Qhov ntau nacre lub hlaws muaj, nws muaj zog dua.
Pearls loj hlob hauv clams thiab conches yog tsis-nacreous
Kauj Ruam 7. Saib qhov zoo sib xws ntawm ib txoj hlua
Yog tias koj tab tom yuav cov hlua ntawm cov hlaws uas nyob ua ke ua ib pawg, nws yog ib qho tseem ceeb uas koj pom cov hlua nrog cov hlaws yuav luag zoo ib yam rau ib leeg. Qhov zoo sib xws txhua ntawm cov hlaws yog nyob rau hauv ib txoj hlua, ntau cohesive tag nrho saib yog. Sib piv thiab sib piv txhua cov hlaws nyob ze, thiab saib lawv ib sab ntawm ib qho ntawm qhov deb me ntsis. Ua tib zoo saib xyuas tag nrho cov xim, qhov loj me, duab, ci, thiab qhov zoo ntawm txhua lub hlaws raws li koj qhov sib piv thiab sib piv.
Qhov kev zam rau txoj cai no yog ib txoj hlua ntawm cov hlaws baroque; xyuam xim rau xim thiab ci, ntau dua li cov duab
Ntu 3 ntawm 3: Xaiv Txoj Cai
Kauj Ruam 1. Saib mus yuav cov xoob xoob
Cov xoob xoob xoob ntawm cov hlaws yog cov uas tau siv los ua cov hlaws, tab sis tseem tsis tau raug khi rau hauv txoj saw caj dab. Vim li ntawd, cov xoob xoob ntawm cov hlaws yog daim ntawv uas pheej yig tshaj, tab sis lawv xav tau kev ua haujlwm ntawm koj ib feem los ua kom lawv ua ib qho ntawm cov hniav nyiaj hniav kub. Koj tseem tuaj yeem yuav cov hlaws tsis xau rau siv hauv qhov chaw rau cov nplhaib thiab qhwv ntsej, ua tib lub ntsiab lus hauv siab.
Kauj Ruam 2. Txiav txim siab tau txais lub choker
Choker yog cov saw hlaws saw luv tshaj plaws muaj. Nws tau tsim los kom nws zaum ze rau lub hauv paus ntawm lub caj dab (yog li kaw nws zoo li yog nws hnoos qeev koj). Chokers feem ntau yog 10–14 ntiv tes (25.4–35.6 cm), nyob ntawm tus neeg hnav nws.
Kauj Ruam 3. Saib mus rau hauv kom tau txais tus ntxhais fuabtais
Cov saw caj dab ntxhais fuabtais feem ntau yog cov neeg nyiam hnav pear. Nws tau cuam tshuam nrog qhov qub thiab zoo nkauj ntawm xyoo 1940's, nrog txoj hlua khi ntawm cov hlaws uas tsaws hauv qab qis ntawm lub caj dab. Ib tug ntxhais fuabtais saw caj dab feem ntau yog 16–19 ntiv tes (40.6–48.3 cm) ntev.
Kauj Ruam 4. Txheeb xyuas cov saw caj dab matinee. Qhov kauj ruam tom ntej tom qab saw caj dab ntxhais fuabtais, lub matinee tau tshwj tseg rau cov xwm txheej ib nrab thiab ntev dua li cov hlua uas tau hais los saum no
Matinee feem ntau yog los ntawm 20–24 ntiv tes (50.8–61.0 cm) ntev.
Kauj Ruam 5. Saib rau ntawm txoj saw caj dab
Cov yeeb yaj kiab ua yeeb yam ntawm cov hlua hlaws tau tshwj tseg rau lub sijhawm tshwj xeeb, vim tias nws ntev ntev (thiab cuam tshuam tus nqi siab). Kev ua yeeb yam ntev ntawm txoj saw caj dab yog los ntawm 30–36 ntiv tes (76.2–91.4 cm) ntev, draping hauv qab kab kab.
Kauj Ruam 6. Txiav txim siab tau txais txoj hlua hlua
Txoj hlua hlua ntawm cov hlaws yog qhov ntev tshaj plaws, pib ntawm qhov ntev ntawm 36-ntiv tes thiab ntev dua. Cov hlua hlua tau hnav ob npaug los yog khi, muab qhov pom ntawm ntau txoj hlua ntawm cov hlaws.
Kauj Ruam 7. Saib ib daim saw caj dab
Ib txoj saw caj dab zoo li yog hais txog ntau txoj hlua ntawm cov hlaws ntawm qhov sib txawv qhov ntev, txuas rau tib qawm qho. Raws li qhov tshwm sim ntawm txheej txheej, lawv muab cov tsos zoo li lub bib. Cov saw caj dab feem ntau yog siv rau ib nrab sijhawm thiab kev ua haujlwm, vim tias lawv zoo li nyob ntawm sab xub ntiag.
Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube
Lub tswv yim
- Qhov zoo tshaj plaws puag ncig cov dej ntshiab pearls yog qhov nyuaj rau ua liaj ua teb thiab yuav ua rau tsawg dua 1% ntawm cov dej ua kua dej ua liaj ua teb ntau lawm.
- Cov hlaws dej hauv dej tau loj hlob sab hauv Hyriopsis cumingi mollusk rau 2-4 xyoos.
- Thaum cov dej ntshiab pearls tej zaum yuav ruaj dua Akoya, thiab lawv yuav tsis zoo li ci iab thaum sib piv ib sab, kom koj tau txais txiaj ntsig, tus nqi sib txawv ntawm cov hlaws dej sib piv thiab Akoya pearls feem ntau yog ib qho lej zauv; piv txwv li, Akoya = $ 500, dej ntshiab = $ 50).
Lus ceeb toom
- Ua ntej koj txiav txim siab, nug kom pom ob peb txoj hlua ntawm cov hlaws nrog cov yam ntxwv zoo sib xws los pab koj nkag siab cov txiaj ntsig thiab kev lag luam tawm.
- Dipped los yog dyed pearls yuav tsum tau pheej yig piv rau pearls nrog cov xim tseeb. Saib rau nqe lus ntawm qhov tseeb lossis lub npe muaj npe zoo.
