2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28
Industrial marker - ib qho cuab yeej sau rau kos cov ntaub ntawv ntawm ntau qhov chaw. Hauv qhov no, qhov chaw tuaj yeem yog ntoo, iav, pob zeb, hlau, tawv, pleev xim rau cov ntaub ntawv thiab txawm tias xeb. Cov kev cai rau tus cim no yog qhov tshwj xeeb.
Qhov no yog dab tsi?
Tsis zoo li cov cim cov cim siv hauv chaw ua haujlwm, ib qho tshwj xeeb tuaj yeem sau tsis yog rau ntawm daim ntawv xwb, tab sis kuj tseem nyob ntawm cov ntaub ntawv. Siv cov cuab yeej zoo li no rau kev kos cov khoom hauv kev tsim khoom. Feem ntau daim teb rau cov ntawv sau yog oiled, qias neeg thiab liab-kub. Txawm li cas los xij, tus cim tshwj xeeb nto tuaj yeem ua txoj haujlwm ntawm txhua qhov nyuaj.
Dab tsi ua rau nws tuaj yeem hu ua tus cim kev lag luam? Qhov no yog, ua ntej ntawm tag nrho cov, lub durability ntawm inscriptions. Cov ntaub ntawv yuav tsum tsis txhob ploj los ntawm kev puas tsuaj, yuav tsum tiv taus cov dej noo, av, cov khoom oily thiab hluav taws xob ultraviolet.
Lwm qhov taw qhia tseem ceeb uas cov cuab yeej tsim nyog rau kev siv hauv cov xwm txheej nyuaj yog qhov yooj yim ntawm daim ntawv thov kom tsis sib xws, ntub thiab qias neegnto.
Qhov kub thiab qis qis yuav tsum tsis txhob cuam tshuam rau kev sau ntawv nrog cov cim kev lag luam. Nyob rau tib lub sijhawm, cov khoom siv nrog cov muab tub lim thiab cov tub ntxhais ntawm ntau hom thiab xim yog siv los daws cov teeb meem tshwj xeeb. Niaj hnub no, cov cim kev lag luam tau tsim ua dawb thiab dub, ntau xim thiab ua raws li cov xim hlau txheej.
Cov cim rau cov haujlwm tshwj xeeb yog siv los ntawm: cov neeg tsim, metallurgists, kws ntoo, sculptors, artists, mechanics, electricians, as well as cov neeg sawv cev ntawm ntau lwm yam hauj lwm. Hauv kev siv tsev neeg, xws li cov khoom yuav tsis yog superfluous. Nws yuav ua tau yooj yim thaum kho loj thiab ua haujlwm me me hauv tsev.
Yuav ua li cas?
Cov cim kev lag luam muaj cov pas nrig, muab tub lim, lub cev thiab lub hau tiv thaiv. Nyob ntawm txoj haujlwm tau teeb tsa rau qee yam cuab yeej, txhua lub caij tuaj yeem ua los ntawm cov khoom sib txawv.
Lub stylus, uas ua raws li lub stylus, yog ua los ntawm cov khoom ntxeem tau uas tuaj yeem nqus tau thiab ua kom cov dej noo, uas nyob rau hauv cov ntaub ntawv no yog number case.
Tus pas nrig tuaj yeem ua khoom siv:
- oval-zoo li tus;
- round - mos txwv-puab;
- nyob rau hauv kab-zoo li tus, angled version;
- nyob rau hauv ib qho tshwj xeeb horseshoe zoo rau dyeing xov hlau.
Qhov ntev ntawm lub stylus feem ntau yog 4 hli. Qee lub sij hawm ib lub pob hlau yog siv los ua tus pas nrig, zoo li hauv lub pob li niaj zauspen.
Filler rau cov cim kev lag luam tuaj yeem yog:
- dej number case;
- benzene ink;
- kua lossis xim xim.
Cov khoom ntim tau muab faib los ntawm kev ua kom ntev mus rau qhov ruaj khov thiab tsis ruaj khov. Yog hais tias lub inscription yuav tsum tau khaws cia rau ib ntev lub sij hawm, nws yog tsim nyog los siv ib tug mus tas li cim. Yog tias tsim nyog, cov cim ntawm nws siv tuaj yeem ntxuav tawm nrog cawv lossis ib lub hnab ntawv sau yas.
Lub luag haujlwm tseem ceeb thiab cov khoom ntawm tus cim
Kev kos npe nrog cov cuab yeej kev lag luam sau tau yoog rau qhov chaw nruj ntawm cov khw muag khoom. Cov ntawv sau nrog cov cim zoo li no tuaj yeem tiv taus cov kuab tshuaj thiab cov kua qaub, khaus cov neeg kho tshuab puas, thiab thermally ruaj khov.
Thaum kos cov khoom lag luam nrog tus cim, nws yog qhov tsim nyog kom ua tiav cov txiaj ntsig ntawm qhov pom tau siab tshaj plaws, ua haujlwm ntev thiab tib lub sijhawm muaj peev xwm kho lossis tshem tawm cov ntawv sau. Cov haujlwm uas tau muab rau cov cuab yeej sau ntawv yuav ua tiav zoo, yog tias nws hom ua tau raws li txhua qhov xwm txheej.
Sau nrog cov cim kos duab zoo uas dries sai thiab yuav tsis tawg ntawm qhov chaw ntsug.
Ib lub cuab yeej zoo tuaj yeem mus los ntawm kev sau ntawv ntawm cov hlau kub kom kos cov yas thiab cov ntoo ntub dej yam tsis muaj qhov tsis zoo.
Yuav ua li cas xaiv qhov zoo
Tus cim tau xaiv rau ib txoj haujlwm tshwj xeeb. Rau cov cuab yeej cuab tam hauv tsev, koj tuaj yeem yuav cov xim muaj xim ruaj khov hauv cov xim dub, liab lossis ci ntsuab. Xws licov cuab yeej yuav yog universal rau kev kos cov phab ntsa, xov hlau, pob zeb ua vaj tse, ntoo qauv, kos cov hlau thiab yas qhov chaw.
Hauv kev tsim khoom, txhua yam nyuaj dua. Ua ntej, peb txiav txim siab txog yav tom ntej "kev ua si" ntawm cov cim rau kev lag luam duab: kev ua haujlwm woodworking, metallurgy, tshuaj, kev tsim kho, lossis lwm yam. Tom ntej no, koj yuav tsum txiav txim siab txog cov khoom siv sib cuag: hlau, ntoo, ntaub, iav thiab lwm yam. Tom qab ntawd peb tsim lub ntsiab zoo ntawm qhov chaw: xeb, oiled, ntxhib. Cov khoom uas xav tau ntawm tus cim: tsis muaj dej, tiv taus cua sov, rau kev kos ntaub lossis roj hmab.
Tom qab kho tag nrho cov kev xav tau, koj tuaj yeem yuav tus cim tsim tshwj xeeb rau koj txoj haujlwm. Cov xim ntawm cov cuab yeej yuav tsum sib piv nrog rau saum npoo. Cov cim kev lag luam dub yuav pom tau zoo kawg nkaus ntawm cov teeb pom kev zoo.
rau ntau lub hom phiaj
Tus muab tub lim ntawm tus cim thiab nws chav sau ntawv txawv nyob ntawm seb hom kev ua ub ua no thiab qhov dav ntawm lub cuab yeej.
Rau cov ntawv sau rau ntawm ntoo, siv cov cuab yeej uas muaj opaque mastic, uas yog absorbed zoo kawg nkaus rau hauv cov ntoo fibers.
Rau qhov cim tas mus li ntawm cov iav du, yas thiab hlau qhov chaw, siv cov cim dej tsis ruaj ruaj nrog tus cwj mem muab tub lim. Cov ntawv sau zoo li no tuaj yeem raug tshem tawm nrog cov kuab tshuaj organic.
Yog tias nws tsis yog qhov ruaj khov heev uas tseem ceeb, tab sis qhov ci ntsa iab ntawm cov xim thiab cov nyhuv zoo nkauj, ces koj yuav tsum tig mus rau cov khoom siv chalk. Cov cuab yeej no tau ntim nrog kua chalk ntawm cov xim ci thiab ntshiab. Lub cim chalk muaj ntau yam nta: lub sij hawm ziab - ob peb feeb, tiv taus qhov chaw ntub dej, ntxuav tau nrog daim txhuam cev ntub dej.
Cov kws phais yas, kws kho hniav thiab kws kho hniav siv cov cim kev kho mob tsis muaj tshuaj lom los kos tus neeg mob daim tawv nqaij. Cov kab ntawm cov cuab yeej no tsis muaj teeb meem thiab ntxuav tawm nrog dej.
Kev kos cov ntaub ntawv nyuaj: oily, xeb, ntxhib thiab ntub dej tas mus li yog qhov nyuaj rau cov xim tawv tawv. Tsis muaj pas nrig ua ib qho kev sib cais nyob rau hauv xws li ib tug marker. Nws lub luag hauj lwm yog ua si los ntawm cov xim pressed nyob rau hauv daim ntawv ntawm ib tug ntsis. Cov hom cim no hu ua "marker paste".
Muaj yeeb yuj thiab kua roj vanish
Cov ntaub ntawv uas yuav tsum tau kos npe tuaj yeem yog xim twg. Qhov teeb meem tseem ceeb yog nthuav tawm los ntawm qhov tsaus ntuj lossis pob tshab. Txhawm rau sau rau ntawm qhov chaw dub, siv kub, nyiaj lossis ntawv sau dawb.
Dawb cov duab kos duab kos yuav pom meej meej ntawm cov pob tshab du, thiab ntawm cov ntaub ntawv matte thiab tsaus nti.
Rau daim ntawv thov ntawm indelible clear inscriptions, lub thiaj li hu ua kua roj vanish yog siv. Cov kua roj vanish muaj cov cim sau nrog lub ntsej muag ci heev, opaque thiab nrawm nrawm nrog cov nyhuv glossy.
Rules of application
Kev siv tus cim, zoo li txhua yam cuab yeej, yuav tsum ceev faj thiab raug. Txhawm rau txuag tus cim nws tus kheej, koj yuav tsum ua raws li ob peb kauj ruam yooj yim.cov cai:
- lub hau yuav tsum nruj nruj tom qab siv txhua zaus kom tsis txhob ziab tawm ntawm qhov muab tub lim;
- tom qab siv cov ntawv sau, tus cim yuav tsum muab rov qab rau hauv qhov chaw - hauv hnab ris lossis hauv rooj plaub ua haujlwm. Ib lub cuab yeej sab laug ntawm lub tshuab ua haujlwm tuaj yeem tsis tsuas yog deformed los ntawm nws tus kheej, tab sis kuj tuaj yeem ua rau tsis kaj siab yog tias nws tau txais ntawm cov khoom txav;
- nws tsim nyog saib daim ntawv lo ntawm tus cim. Cov muaj pes tsawg leeg yuav tsum tsis muaj tshuaj lom - xylene.
Thaum ua haujlwm nrog tus cim ntawm qee yam, koj yuav tsum kawm cov lus qhia. Qee cov inks muaj lub sijhawm ziab, qee cov cim tsis muaj cua sov los yog yuav yooj yim pom ntawm qhov chaw qias neeg.
Qhov tseem ceeb ntawm cov ntawv zoo hauv kev tsim khoom
Thaum yuav cov cuab yeej tshaj lij, cov tshuab kim thiab cov khoom siv zoo, koj yuav tsum xyuas kom meej tias tsis yog txhua yam, tab sis cov cuab yeej tshwj xeeb yuav siv rau kev kos. Qhov no yog ib lub cim kev lag luam. Ntau nyob ntawm qhov cuab yeej me me hauv kev tsim khoom.
Kev kos npe ntawm qhov tsis xws luag, kev faib khoom, cim ntawm nws qhov loj me - tag nrho cov ntawv sau ua nrog cov cim zoo yuav nyob twj ywm nyob rau hauv txhua yam kev mob thiab xyuas kom muaj kev txiav txim hauv cov txheej txheem tsim khoom.
Pom zoo:
Cov khoom noj muaj zog: lub hom phiaj, muaj pes tsawg leeg, khoom noj muaj txiaj ntsig, hom thiab kev xav tau zoo
Ntxiv rau cov kua dej thiab ntxhib, cov khoom noj muaj zog kuj tau qhia rau hauv kev noj zaub mov ntawm cov tsiaj txhu ua liaj ua teb thiab nqaij qaib. Muaj tsuas yog ob hom tseem ceeb ntawm lawv - carbohydrate thiab protein
Cement slurry: cov khoom, kev npaj cov cai, muaj pes tsawg leeg, ua raws li GOST cov cai, lub hom phiaj thiab daim ntawv thov
Thaum lub sijhawm drilling, cov kev daws teeb meem tshwj xeeb yog siv los tshem tawm cov txiav thiab cov khoom los ntawm kev txhim kho pob zeb hauv zos. Qhov kev ua haujlwm no yog qhov tsim nyog los ua kom muaj kev ua tau zoo ntawm cov neeg kho tshuab kev cuam tshuam ntawm qhov drilling rig thiab tshem tawm qhov hauv qab. Kev ntxuav tawm yog nqa tawm siv cov cement slurries, uas tau npaj siv cov thev naus laus zis tshwj xeeb
Polymer cement mortar: muaj pes tsawg leeg, cov yam ntxwv, kev ua raws li GOST cov cai, lub hom phiaj thiab daim ntawv thov
Polymer cement mortar yog ib qho kev hloov kho ntawm cov pa xuab zeb-cement mortar. Polymers kuj tuaj yeem muab ntxiv rau cov khoom sib tov uas siv thaum tso plaster thiab lwm yam khoom siv. Qhov sib ntxiv ntawm cov tshuaj no rau cov muaj pes tsawg leeg pab txhim kho nws cov yam ntxwv
Flux rau vuam: lub hom phiaj, hom vuam, flux muaj pes tsawg leeg, cov cai ntawm kev siv, GOST cov cai, qhov zoo thiab qhov tsis zoo ntawm daim ntawv thov
Qhov zoo ntawm cov vuam yog txiav txim siab tsis yog los ntawm lub peev xwm ntawm tus tswv los npaj lub arc kom raug, tab sis kuj los ntawm kev tiv thaiv tshwj xeeb ntawm thaj chaw ua haujlwm los ntawm kev cuam tshuam sab nraud. Tus yeeb ncuab tseem ceeb ntawm txoj hauv kev los tsim kom muaj kev sib txuas ntawm cov hlau uas muaj zog thiab ruaj khov yog cov huab cua puag ncig ntuj. Lub vuam yog cais tawm los ntawm cov pa oxygen los ntawm cov flux rau vuam, tab sis qhov no tsis yog nws txoj haujlwm xwb
CAS yog dab tsi: chiv muaj pes tsawg leeg, hom, tso tawm daim ntawv, lub hom phiaj thiab cov lus qhia rau kev siv
CAS yog dab tsi? Yuav kom lub vaj thiab cov qoob loo ua liaj ua teb kom loj hlob zoo thiab muab cov qoob loo loj, nws yog ib qho tsim nyog, siv cov chiv nitrogen. Hom kev hnav khaub ncaws saum toj kawg nkaus yog CAS
