Lub sim square yog ib qho ntawm cov cuab yeej siv ntau tshaj plaws thiab, yog tias koj yog tus neeg ua haujlwm ntoo, kws tshaj lij, lossis DIYer hauv tsev, koj yuav paub tseeb tias cov cuab yeej no thiab nws cov ntawv siv ntau.
Yooj yim tab sis qhov tseem ceeb - luv luv, uas yog qhov sim square!
Cov hauv qab no yog cov lus qhia rau qhov zoo tshaj plaws sim squares uas muaj, lawv ntau yam nta, thiab lawv lub zog thiab tsis muaj zog.
Cov ntaub ntawv no yuav tsum pab koj xaiv txoj cai sim square rau koj xav tau.
Tom qab tshawb nrhiav qhov ntau ntawm sim squares muaj, kuv qhov kev xaiv sab saum toj yog cov cuab yeej Irwin 1794473 sim square. Kuv xaiv nws rau nws tus nqi pheej yig thiab nws cov versatility raws li cov cuab yeej ua ke. Nws haum snugly hauv koj xib teg, muaj kev tsim kho, nrog rau cov cim nyeem tau zoo.
Tab sis cia saib kuv qhov ua tiav saum 5 ntawm sim squares ua ntej peb dhia tob rau hauv kev tshuaj xyuas lawv.
| Qhov zoo tshaj plaws sim squares | dluab |
| Qhov zoo tshaj plaws tag nrho sim square: Irwin cuab yeej 1794473 Nyiaj |  (saib ntau cov duab) |
| Qhov zoo tshaj plaws 9-nti sim square rau cov kws tshaj lij: Swanson SVR149 9-Inch Savage |  (saib ntau cov duab) |
| Qhov zoo tshaj plaws heavy-duty sim square: Empire 122 Stainless hlau |  (saib ntau cov duab) |
| Feem ntau ntau yam sim square rau cov kws tshaj lij: Johnson Level & Tool 1908-0800 Txhuas |  (saib ntau cov duab) |
| Feem ntau txoj kev sim square: Kapro 353 Professional Ledge-It |  (saib ntau cov duab) |
Hauv kab ntawv no peb yuav npog:
- Lub sim square yog dab tsi?
- Yuav ua li cas kom paub qhov zoo tshaj plaws sim square - Cov neeg yuav khoom phau ntawv qhia
- Qhov zoo tshaj plaws sim squares ntawm lub khw
- Qhov zoo tshaj plaws tag nrho sim square: Irwin cuab yeej 1794473 Nyiaj
- Qhov zoo tshaj plaws 9-nti sim square rau cov kws tshaj lij: Swanson SVR149 9-Inch Savage
- Qhov zoo tshaj plaws heavy-duty sim square: faj tim teb chaws 122 Stainless hlau
- Feem ntau ntau yam sim square rau cov kws tshaj lij: Johnson Level & Tool 1908-0800 Txhuas
- Feem ntau txoj kev sim square: Kapro 353 Professional Ledge-It
- Cov Lus Nug
- Qhov tseeb ntawm sim square yog dab tsi?
- Dab tsi yog qhov sim square siv rau hauv woodwork?
- Dab tsi yog qhov sib txawv ntawm sim square thiab tus kws ua haujlwm lub xwmfab?
- Kuv puas tuaj yeem ua cov kaum sab xis ntau dua lossis tsawg dua 90 degrees?
- Koj siv lub sim square li cas?
- Dab tsi yog qhov txawv ntawm qhov sim square thiab miter square?
- Thaum siv lub sim square, qhov ntsuas lub teeb qhia li cas?
- Dab tsi yog qhov txawv ntawm qhov sim square, lub kaum sab xis finder, thiab tus protractor?
- xaus
Lub sim square yog dab tsi?
Lub sim square yog cov cuab yeej ua haujlwm ntoo siv rau kev kos thiab kuaj 90 ° cov ces kaum ntawm cov ntoo.
Txawm tias cov neeg ua haujlwm ntoo siv ntau ntau hom squares, sim square yog suav tias yog ib qho ntawm cov cuab yeej tseem ceeb rau woodworking.
Lub square hauv lub npe hais txog lub kaum sab xis 90 °.
Sim cov squares feem ntau yog 3 txog 24 ntiv tes (76 txog 610 mm) ntev. Peb-nti squares yog handier rau cov hauj lwm me me xws li kos cov pob qij txha me.
Lub hom phiaj dav dav dav dav yog 6 mus rau 8 ntiv tes (150 txog 200 mm). Cov squares loj dua yog siv rau cov dej num xws li txee.
Sim cov squares feem ntau yog ua los ntawm hlau thiab ntoo. Lub ntug luv yog ua los ntawm ntoo, yas los yog txhuas thiab hu ua cov Tshuag, thaum lub ntug ntev yog ua los ntawm hlau thiab hu ua cov hniav.
Cov khoom yog tuab dua li cov hniav. Ob daim ntawm L-zoo li feem ntau yog bolted ua ke nrog rivets.
Tej zaum yuav muaj tooj dag sawb nruab nrab ntawm ob daim los xyuas kom zoo thiab raug.
Ib qho sim square kuj tseem muaj cov ntsuas ntsuas ntawm ntug los pab hauv kev kos thiab suav.
Ib qho kev sim square me dua li tus kws ntoo square thiab feem ntau ntsuas ib ncig ntawm 12 ntiv tes.
Qee qhov yuav kho tau, nrog lub peev xwm hloov qhov ntev ntawm ob lub npoo, tab sis feem ntau yog tsau.
Kev sim square yog tsim los rau kev sau ntawv lossis kos duab 90-degree kab, tab sis nws kuj tuaj yeem siv rau machinery teeb zoo li nrog rooj saws, thiab xyuas seb lub kaum sab hauv lossis sab nraud ntawm ob qhov chaw yog 90 degrees.
Ntawm qee qhov squares sab saum toj ntawm cov khoom lag luam yog kaum ntawm 45 °, yog li lub square tuaj yeem siv los ua lub miter square rau kev kos thiab kos 45 ° kaum.
Sim cov cuab yeej square hom kuj muaj xws li ob chav squares lossis ua ib feem ntawm ib ua ke nrog xwmfab.
Yuav ua li cas kom paub qhov zoo tshaj plaws sim square - Cov neeg yuav khoom phau ntawv qhia
Vim muaj ntau txoj kev xaiv nyob rau hauv kev ua lag luam, nws yog ib qho tseem ceeb kom paub meej tias cov yam ntxwv twg yuav yog qhov zoo tshaj plaws rau koj cov kev xav tau tshwj xeeb.
Qhov no yuav pab koj txo qis cov kev xaiv, pab koj xaiv qhov sim square uas haum hauv koj cov peev nyiaj, thiab pab koj ua tiav txoj haujlwm yooj yim thiab raug.
Nov yog qee qhov tseem ceeb uas yuav tsum xav txog thaum yuav ib qho sim square.
raug
Nws yog ib lub tswv yim zoo los xyuas qhov tseeb ntawm qhov sim square, los ntawm kev siv lub tshuab machinist square uas feem ntau yog 100 feem pua.
Sim cov squares tau tso cai rau kev ua siab ntev ntawm tsuas yog 0.01 hli ib cm ntawm steel hniav ntev. Qhov ntawd txhais tau tias tsis pub ntau tshaj 0.3 hli ntawm 305 hli sim square.
Cov kev ntsuas tau muab cuam tshuam rau sab hauv ntug ntawm steel hniav.
Ib lub xwmfab tuaj yeem ua tsis tau raws sijhawm dhau sijhawm los ntawm ob qho tib si siv thiab kev tsim txom, xws li cov npoo tau hnav dhau sijhawm lossis lub xwmfab raug poob lossis raug tsim txom.
Ntoo squares kuj tuaj yeem sib txawv nrog kev hloov pauv ntawm qhov kub thiab txias.
khoom
Sim cov squares feem ntau yog ua los ntawm kev sib xyaw ntawm cov ntaub ntawv: hlau, stainless hlau, tooj dag, txhuas, yas, thiab ntoo.
Ib daim ntawv twg ntawm sim square muaj cov hniav dav hlau ua los ntawm cov hlau lossis stainless hlau uas yog riveted rau hauv ib qho ruaj khov, tuab silony lossis rosewood.
Stainless hlau yog cov khoom siv zoo tshaj plaws rau cov hniav vim nws yog lub teeb yuag thiab xeb-resistant.
Ntoo, tooj dag, yas, lossis txhuas tuaj yeem siv rau tus kov. Cov ntaub ntawv no tsis yog tsuas yog corrosion resistant tab sis kuj pheej yig dua stainless hlau.
Sab hauv ntawm cov khoom lag luam ntoo feem ntau muaj tooj dag sawb rau nws kom txo tau hnav.
Tus qauv tsim & nta
Qee qhov sim squares yog cov cuab yeej ua ke thiab tsim nrog cov yam ntxwv ntxiv.
Cov no tuaj yeem suav nrog kev sau cov qhov rau qhov ntsuas qhov tseeb, qib ntawm tus ntsuj plig, thiab kev ntsuas ntxiv rau kev ntsuas cov kaum.
Qhov zoo tshaj plaws sim squares ntawm lub khw
Tam sim no cia saib kuv qhov kev xaiv sab saum toj sim squares. Dab tsi ua rau cov no zoo?
Qhov zoo tshaj plaws tag nrho sim square: Irwin cuab yeej 1794473 Nyiaj
Cov cuab yeej Irwin 1794473 sim square muaj tag nrho cov yam ntxwv ib qho zoo rau hauv qhov sim square… thiab ntau dua. Nws yog ib qho qauv tsim, nws muaj nqis thiab nws yog ib qho cuab yeej ua ke zoo heev.
Lub kaum sab xis gradations cia nws ua siv raws li ib tug ntxhib protractor rau kev tsim kho cov ces kaum thiab cov qib siab ntawm tus ntsuj plig txhais tau tias nws tuaj yeem siv los txheeb xyuas qib thiab cov kav dej.
Lub square no muaj xeb-pov thawj, 8-nti stainless hlau hniav nrog dub, precision-etched nplai uas yooj yim nyeem thiab yuav tsis ploj los yog hnav dhau sijhawm.
Cov hniav nta lub kaum ntse ntse rau 10 °, 15 °, 22.5 °, 30 °, 36 °, 45 °, 50 °, thiab 60 ° kaum.
Cov qib npuas built-in tso cai rau koj los xyuas cov qib thiab cov kav dej, kom nyeem tau qhov tseeb.
Lub kov yog ua los ntawm cov khoom siv siab ABS yas uas yog tawv thiab ruaj khov.
nta
- raug: High precision nrog dub, precision etched cim,
- khoom: 8-nti, stainless hlau hniav
- Tus qauv tsim & nta: Rustproof thiab ruaj khov, suav nrog lub kaum ntse ntse thiab ua npuas-theem
Txheeb xyuas tus nqi kawg ntawm no
Qhov zoo tshaj plaws 9-nti sim square rau cov kws tshaj lij: Swanson SVR149 9-Inch Savage
Lub tswv yim tsim ntawm Swanson 9-inch savage sim square ua rau nws sawv saum lwm cov qauv.
Nws suav nrog ib daim ntawv sau npe, tsim los rau kev sau ntawv rips, thiab nws muaj cov roj hmab-cushioned kov kom muaj kev nyab xeeb thiab xis nyob.
Kuj tseem muaj qhov rov qab kickstand los pab tuav lub xwmfab nyob rau hauv qhov chaw. Lub kaum sab xis 45-degree hauv tus kov, tso cai rau nws siv los ua miter square.
Tag nrho cov yam ntxwv ntxiv no ua rau nws yog ib qho cuab yeej txaus nyiam rau cov neeg ua haujlwm woodworker.
Cov ncej yog aluminium thiab stainless-steel hniav nta precision etched gradations. Nws ntsuas 10 ntiv tes sab nraud thiab 8.5 ntiv tes sab hauv.
Cov hniav scribing bar nta 1/8-inch notches rau khij txiav. Lub npoo npoo ntawm daim ntawv scribing pab koj kom raug kos thiab sau ntawv.
Qhov no yog ib qho cuab yeej ua tiav uas tuaj ntawm tus nqi pheej yig.
nta
- khoom: Aluminium ncej thiab stainless-steel hniav, roj hmab cushioned kov kom xis tuav
- raug: High precision nrog etched gradations
- Tsim & nta: Txuas nrog ib daim kab xev nplaum thiab ib lub pob rov qab los tuav lub xwmfab nyob rau hauv qhov chaw
Txheeb xyuas tus nqi kawg ntawm no
Qhov zoo tshaj plaws heavy-duty sim square: faj tim teb chaws 122 Stainless hlau
Qhov tseeb. Durability. Nyeem tau. Qhov no yog lub motto ntawm manufacturers ntawm no sim square thiab lub cuab tam nyob rau hauv cov lus cog tseg.
Lub teb chaws Ottoman 122 True Blue Heavy-Duty Square yog qhov cuab yeej zoo tshaj plaws rau ob qho tib si cov kws tshaj lij thiab cov neeg ua haujlwm hnub so.
Lub stainless-steel hniav thiab cov khoom aluminium billet kov, ua ke ua qhov no yog ib qho cuab yeej ntawm kev ua haujlwm zoo.
Cov ntaub ntawv no yog tsim los sawv ntsug rau qhov chaw ua haujlwm hnyav thiab huab cua hnyav, tsis muaj xeb lossis tsis zoo.
Cov cim yog etched rau hauv 8-nti hniav, lawv yooj yim nyeem thiab yuav tsis ploj mus dhau sijhawm.
Qhov ntsuas yog 1/16 nti ntawm sab hauv thiab 1/8 nti sab nraud thiab cov hlau du tso cai rau koj siv lub xwmfab raws li ntug ncaj los ua cov cim raug.
nta
- raug: Muaj tseeb heev
- khoom: Stainless hlau hniav thiab muaj zog aluminium billet kov
- Tus qauv tsim & nta: Muab ob npaug rau li 8-nti kav, txwv lub neej warranty
Txheeb xyuas tus nqi kawg ntawm no
Feem ntau ntau yam sim square rau cov kws tshaj lij: Johnson Level & Tool 1908-0800 Txhuas
"Peb tsim cov cuab yeej uas pab cov kws tshaj lij ua haujlwm sai dua, nyab xeeb dua, thiab raug dua."
Cov nqe lus no los ntawm cov chaw tsim khoom yog thaub qab los ntawm kev lav phib xaub rau lub neej tsis pub dhau Johnson Level thiab Tool 1908-0800 sim square.
Cov cuab yeej no muaj ntau yam thiab ruaj khov yog qhov yuav tsum muaj rau cov kws ua haujlwm ntoo lossis cov kws ntoo. Nws ua rau kev ntsuas cov kaum sab xis thiab kos cov kab ncaj nraim yooj yim thiab raug.
Cov cuab yeej no muaj cov khoom siv txhuas kov, thiab cov hniav yog ua los ntawm cov qib siab stainless hlau. Qhov no ua rau cov cuab yeej ruaj khov heev uas yog xeb-resistant.
Kawm tiav hauv 1/8 "thiab 1/16" increments yog etched mus tas li nyob rau hauv cov xim dub kom yooj yim saib.
Qhov no 8-nti sim square tuaj yeem tshawb xyuas thiab kos ob sab hauv thiab sab nraud txoj cai kaum, ua rau nws muaj txiaj ntsig zoo rau kev tsim kho, kev tsim kho, stair-ua, thiab lwm yam khoom siv ntoo.
Nws kuj tseem siv tau los tshuaj xyuas cov kaum sab xis ntawm lub rooj zaum saws thiab lwm lub tshuab txiav.
Nqa ib lub neej lav lav rau qhov tsis xws luag hauv cov khoom siv thiab kev ua haujlwm ntawm cov khoom siv tshuab.
nta
- raug: High precision nrog kev ntsuas mus tas li
- khoom: High-qib stainless-steel hniav & khoom txhuas kov
- Tus qauv tsim & nta: Nqa ib lub neej lav lav
Txheeb xyuas tus nqi kawg ntawm no
Feem ntau txoj kev sim square: Kapro 353 Professional Ledge-It
Lub Kapro 353 Professional Ledge-It Try Square sawv tawm los ntawm lwm cov qauv nrog nws cov qauv tsim tshiab uas suav nrog ib qho tshwj xeeb retractable ledge.
Qhov kev txhawb nqa no yog qhov muaj txiaj ntsig zoo rau stabilizing lub square ntawm txhua qhov chaw thiab yog qhov zoo dua rau cov neeg ua haujlwm woodworkers.
Cov hniav muaj cov cim qhov ntawm 10 °, 15 °, 22.5 °, 30 °, 45 °, 50 °, thiab 60 ° rau lub kaum ntse ntse thiab suav nrog qhib txhua ¼ nti rau cov kua dej thiab cov xaum sib npaug.
Cov cim etched tas mus li no muaj qhov ua tau ntev thiab raug.
Thawj 4 ntiv tes yog nce ntxiv ntawm 1/32 ntawm ib nti rau kev ntsuas zoo thiab raug, txuas mus rau 1/16 ntawm ib nti rau qhov seem ntawm cov hniav.
Lub kov yog ua los ntawm cam khwb cia txhuas nrog peb precision-milled nto, 45 ° & 30 ° cam khwb cia-hauv kov platforms.
Lub zog stainless-steel hniav, ua ke nrog txhuas kov, tuaj yeem sawv ntsug rau qhov chaw ua haujlwm hnyav yam tsis muaj xeb lossis tsis zoo.
Lub qhov khoob ntawm qhov kawg ntawm cov hniav kom yooj yim cia rau koj cov cuab yeej pegboard.
nta
- raug: Highly precision, mus tas li etched cim
- khoom: Stainless hlau hniav thiab txhuas kov muab lub zog thiab kav ntev
- Tus qauv tsim & nta: Kev tsim kho tshiab nrog cov ledges retractable, kos lub qhov rau lub kaum ntse ntse, zoo increments rau qhov tseeb ntsuas
Txheeb xyuas tus nqi kawg ntawm no
Cov Lus Nug
Tam sim no peb tau pom qee qhov zoo tshaj plaws sim squares nyob ib puag ncig, cia peb ua tiav nrog qee cov lus nug uas kuv hnov ntau zaus txog sim squares.
Qhov tseeb ntawm sim square yog dab tsi?
Sim cov squares tau tso cai ib tug kam rau siab ntawm tsuas yog 0.01 hli ib cm ntawm steel hniav nyob rau hauv British Standard 3322 - piv txwv li tsis ntau tshaj 0.3 hli ntawm ib tug 305 hli sim square.
Cov kev ntsuas tau muab cuam tshuam rau sab hauv ntug ntawm steel hniav.
Dab tsi yog qhov sim square siv rau hauv woodwork?
Ib sim square lossis sim-square yog cov cuab yeej ua haujlwm ntoo siv rau kev kos thiab tshuaj xyuas 90 ° cov ces kaum ntawm cov ntoo.
Txawm hais tias cov neeg ua haujlwm ntoo siv ntau hom squares, sim square yog suav tias yog ib qho ntawm cov cuab yeej tseem ceeb rau kev ua haujlwm ntoo.
Lub square hauv lub npe hais txog lub kaum sab xis 90 °.
Dab tsi yog qhov sib txawv ntawm sim square thiab tus kws ua haujlwm lub xwmfab?
Cov ntsiab lus sim square thiab engineer square feem ntau siv sib hloov.
Feem ntau, tus engineer's square yog ua los ntawm carbon steel tag nrho thiab lub sim square yog ua los ntawm rosewood thiab hlau thiab tooj dag rivets thiab faces.
Kuv puas tuaj yeem ua cov kaum sab xis ntau dua lossis tsawg dua 90 degrees?
Qee qhov sim squares muaj qhov ua kom lub kaum sab xis ntau dua 90-degrees, los ntawm muaj qee txoj kab ntawm cov hniav.
Nrog cov cuab yeej zoo li no, koj tuaj yeem ua qee lub kaum ntse ntse tsis yog 90-degrees.
Txwv tsis pub, koj zoo dua siv a protractor nrog rulers rau lub kaum ntse ntse ntsuas.
Koj siv lub sim square li cas?
Muab qhov sim square hniav hla cov khoom koj xav sim lossis kos.
Lub thicker ntawm tus kov yuav tsum ncav cuag lub ntug ntawm qhov chaw, tso cai rau cov hniav nyob tiaj tus nyob rau saum npoo.
Tuav tus kov tawm tsam ntawm ntug ntawm cov khoom. Cov hniav yog tam sim no nyob rau ntawm lub kaum sab xis 90 ° piv rau ntawm ntug.
Saib daim vis dis aus no rau cov lus qhia ntxiv:
Dab tsi yog qhov txawv ntawm qhov sim square thiab miter square?
Kev sim square yog siv rau kev kuaj cov kaum sab xis (90 °) thiab lub miter square yog rau 45 ° cov ces kaum (135 ° cov ces kaum kuj pom ntawm miter squares vim lawv tsim los ntawm 45 ° cuam tshuam).
Thaum siv lub sim square, qhov ntsuas lub teeb qhia li cas?
Txhawm rau kuaj ib daim ntoo lossis kos cov npoo, sab hauv lub kaum sab xis ntawm qhov sim square yog muab tso rau ntawm ntug, thiab yog tias lub teeb pom kev ntawm qhov sim square thiab ntoo, ntoo tsis yog theem thiab square.
Lub kaum sab hauv no kuj tseem siv tau rau hauv kev zawv zawg los xyuas ob qhov kawg ntawm cov khoom sai.
Dab tsi yog qhov txawv ntawm qhov sim square, lub kaum sab xis finder, thiab tus protractor?
Ib sim square tso cai rau koj kos thiab kos 90 ° cov ces kaum ntawm cov ntoo. Lub tshuab hluav taws xob digital siv lub tshuab ua kua dej kom raug ntsuas txhua lub kaum sab xis hauv 360 ° ntau yam.
A digital angle finder yog ib lub cuab yeej siv tau ntau yam rau ntau daim ntawv thov ntsuas thiab feem ntau suav nrog tus protractor nrog rau ntau yam kev pab cuam nrog rau qib thiab bevel gauge.
xaus
Tam sim no koj paub txog ntau yam sim squares muaj thiab cov yam ntxwv uas lawv muab, koj yuav nyob hauv txoj haujlwm zoo dua los xaiv cov cuab yeej uas zoo tshaj plaws rau koj cov kev xav tau.
Txawm hais tias koj yog tus kws tshaj lij woodworker lossis tsuas yog xav ua qee yam DIY hauv tsev, nws yog ib qho cuab yeej zoo rau koj thiab koj cov peev nyiaj.
Tom ntej no, paub uas T-squares yog qhov zoo tshaj plaws rau kev kos duab [sab saum toj 6 tshuaj xyuas]
Kuv yog Joost Nusselder, tus tsim ntawm Tools Doctor, cov ntsiab lus lag luam, thiab txiv. Kuv nyiam sim cov cuab yeej tshiab, thiab ua ke nrog kuv pab neeg kuv tau tsim cov ntawv blog tob txij li xyoo 2016 los pab cov neeg nyeem siab ncaj nrog cov cuab yeej & cov lus qhia ua khoom siv.
