Nws tuaj yeem ntxhov siab kom tau txais pawg darning ua ke tsuas yog txhawm rau pom tias koj rab koob lub ntsiab lus tsis meej lossis ib feem ntawm koj rab koob nto yog me me lossis pom ntxhib rau ib qho laj thawj. Lub ntsej muag tsis meej lossis ntxhib nto ntawm rab koob tuaj yeem ua rau ntaub puas yog tias koj sim yuam nws hla. Ib lub tshuab me me los yog pom qhov ntxhib saum npoo ntawm rab koob tuaj yeem dag ua kom lub koob zoo li tsis pom. Ib qho me me me me, khawb saum npoo ntawm rab koob tuaj yeem ua ntsej muag zoo li rab koob tsis meej. Kab lus no muab cov txheej txheem nrawm thiab yooj yim kom ntse (tsuas yog tsim nyog kiag li) thiab txhuam cov nplaim ntawm cov xaws xaws.
Cov kauj ruam
Kauj Ruam 1. Tau txais lub rooj tsav xwm tshiab
Peb txhua tus muaj ib ntawm cov no zaum txog hauv chav dej hauv chav dej. Cov nplua-nplua ib qho zoo dua li coarser-grit ib qho rau lub hom phiaj no, txij li nws yuav ua rau cov nplaim hlau du dua ntawm qhov taw tes ntawm rab koob, uas yog qhov xav tau heev. Cov nplua-nplua-pob zeb-pob zeb lossis cov nplua-nplua-pob zeb cov cuab yeej/rab riam ntse los yog seem ntawm cov ntawv nplua-nplua-ntawv zoo tuaj yeem muaj cov zom zom zoo dua li cov rau tes rau tes, tom qab sib tsoo, uas yog qhov xav tau rau thawj kauj ruam no hauv kev kho txhua yam ntawm rab koob tsis meej. Nws yog qhov xav tau los tsim qhov kawg-du kawg hlau saum npoo txhua qhov ntawm rab koob.
Kauj Ruam 2. Kuaj qhov ntse ntawm rab koob qhov taw tes tiv thaiv koj cov tawv nqaij
Yog tias lub ntsiab lus tseem ntse npaum li nws tuaj yeem ua tau, tom qab ntawd rab koob tsuas yog xav tau txhawm rau txhawm rau txhim kho nws qhov kev ua tau zoo. Lub ntsej muag ntawm rab koob tej zaum yuav me me lossis pom tau ntxhib vim yog khawb qub lossis xeb, ua rau lub ntsiab lus dag tsis tseeb. Yog tias lub ntsiab lus tsis tseeb, tom qab ntawd rub daim txiag tawm ib puag ncig tsuas yog thaj chaw ntawm rab koob --- lossis rub lub ntsis ntawm rab koob rov qab nrog qee qhov qis qis (thaum tig lub koob hauv koj cov ntiv tes) ntawm qhov tiaj zoo -grit sharpening nto ntawm lub kaum ntiav, zoo li thaum ntse riam hauv lub tiaj zeb. Qhov no yuav tsum ua kom rab koob ntse. Ceev faj kom zom tsuas yog thaj chaw ntawm qhov chaw. Ceev faj kom tsis txhob khawb cov chaw tsim khoom daim iav-ua kom tiav qhov txhia chaw ntawm rab koob. Ib qho khawb ntawm rab koob yuav tsum tau muab tshem tawm tom qab los ntawm polishing, yog li tsis txhob ntxiv qhov khawb tsis tsim nyog los ntawm kev sib tsoo.
Kauj Ruam 3. Txhuam cov hlau kom nws zoo li daim iav-du li sai tau tom qab sib tsoo
Muab cov tshuaj txhuam hniav (uas muaj cov hmoov txhuam hniav) lossis lub tsheb-xim-polishing muab tshuaj txhuam lossis hlau-txhuam txhuam rau ntawm cov ntaub ntawm cov ntaub uas pw saum lub hnab looj tes roj hmab (raws li cov ntaub qhwv tsis tau) ntawm qhov kawg ntawm chav ua noj lossis chav dej txee saum Rub rab koob rov qab rau ntawm daim ntaub ntau zaus, nrog qee qhov qis qis, thaum tig nws hauv koj cov ntiv tes txhawm rau txhuam txhua sab ntawm rab koob. Cov tshuaj txhuam hniav me me los yog lwm yam txhuam hniav txhuam rau ntawm daim ntaub yuav dhau zuj zus zuj zus, qhia tias cov hlau tau ua kom zoo me ntsis. Thaum kawg, cov hlau yuav dhau los ua daim iav-du. Nov yog qhov pov thawj ntev, ua tiav cov txheej txheem zaum kawg uas tsim nyog rau kev siv zog. Koj tseem tuaj yeem txhuam tag nrho cov koob hauv txoj kev no, uas yog qhov tsim nyog rau kev siv zog. Piv txwv li, lub tshuab xaws koob, zoo li yuav tsum muaj lub chaw tsim khoom daim iav tiav yog tias nws ua haujlwm tau zoo hauv lub tshuab. Ntxuav cov tshuaj txhuam hniav tawm ntawm rab koob txhuam thiab tshem koj cov ntiv tes siv xab npum lossis xab npum, thiab dej.
Kauj Ruam 4. Siv xab npum
Yog tias koj tseem tab tom muaj teeb meem hauv kev thawb los ntawm rab koob tom qab siv cov laug cam (tsuas yog tsim nyog) --- lossis lwm yam zoo-nplua-zeb sib tsoo nto (tsuas yog tsim nyog) --- ua raws qhov tseem ceeb zaum kawg polishing-paste txheej txheem kom ua tiav cov chaw tsim khoom zoo li daim iav, tom qab ntawd koj tuaj yeem rub rab koob (qhov ntev tag nrho) hla ib kab ntawm cov xab npum qhuav. Raws li koj txuas ntxiv ua haujlwm nrog koj cov ntaub, lo lub koob taw tes rau hauv cov xab npum ib ntus kom txuas ntxiv ua rau nws du. Cov xab npum tsis ua rau daim ntaub puas.
Lub tswv yim
- Tag nrho cov koob yuav tsum tau txhuam siv cov nplaum txhuam kom tau txais daim iav zoo li cov chaw tsim khoom ua tiav ntawm qhov ntse dua thiab txhua qhov chaw. Ib qho me me ntawm qhov ntxhib los ntawm kev ua kom ntse thiab ib qho xeb thiab muaj xeb ntawm rab koob yuav raug tshem tawm los ntawm kev txhuam txhuam. Ib lub ntsiab lus uas tau ua kom ntse siv cov pob zeb txhuam tseem nyob me me heev kom txog thaum nws tau txhuam rau cov chaw tsim khoom daim iav zoo li ua tiav siv cov tshuaj txhuam polishing.
- Khaws ib lub rooj tsav xwm tshiab hauv lub pob tawb xaws kom sai nkag tau sai, tab sis tsuas yog qhov tsim nyog kiag li, vim tias rab koob qhov teeb meem muaj feem ntau yuav ua rau me ntsis-ntxhib nto uas dag ntxias masquerades ua qhov tsis meej. Ntsuas lub ntsiab lus tiv thaiv koj cov tawv nqaij ua ntej ua kom pom tseeb. Ib qho me me lossis pom khawb uas tau ntxiv los ntawm qhov tsim nyog lossis tsis sib tsoo tom qab yuav tsum tau muab tshem tawm los ntawm kev txhuam. Qhov kawg polishing siv polishing muab tshuaj txhuam yuav tsum tau ua ntawm lub desktopop lossis countertop.
- Nws yog qhov muaj txiaj ntsig kom ntse (tsuas yog xav tau tiag tiag) thiab tom qab ntawd txhuam cov koob kom ua tiav cov chaw tsim khoom daim iav zoo li qhov txhia chaw ua ntej tso lawv rov qab kom lawv tau npaj rau lwm lub sijhawm uas koj xav tau.
