I-try square sesinye sezona zixhobo zixhaphakileyo zokumakisha kwaye, ukuba ungumntu osebenza ngamaplanga, uchwephesha, okanye i-DIYer yasekhaya, ngokuqinisekileyo uya kuqhelana nesi sixhobo kunye nezicelo ezininzi.
Ilula kodwa iyimfuneko – ngokufutshane, yitry square!
Oku kulandelayo sisikhokelo kwezona zikwere zokuzama ezingcono ezikhoyo, iimpawu zazo ezahlukeneyo, kunye namandla azo kunye nobuthathaka.
Olu lwazi kufuneka likuncede ukhethe itrayi elungileyo yesikwere kwiimfuno zakho.
Emva kokuphanda uluhlu lwezikwere zokuzama ezikhoyo, ukhetho lwam oluphezulu lu i Irwin Tools 1794473 itrayi square. Ndiyikhethile ngenxa yokufikeleleka kwayo kunye nokuguquguquka kwayo njengesixhobo sokudibanisa. Ingena kakuhle entendeni yesandla sakho, inolwakhiwo oluqinileyo, kunye neempawu ezintle ezifundekayo.
Kodwa makhe sijonge kwi-5 yam epheleleyo ye-try squares ngaphambi kokuba singene nzulu ekuzihloleni.
| Eyona itrayi isikweris | imifanekiso |
| Eyona itrayi yesikwere iyonke: Izixhobo ze-Irwin 1794473 Isilivere |  (jonga imifanekiso emininzi) |
| Eyona 9-intshi yokuzama isikwere kwiingcali: Swanson SVR149 9-Intshi Savage |  (jonga imifanekiso emininzi) |
| Owona msebenzi unzima wozama isikwere: Empire 122 Stainless Steel |  (jonga imifanekiso emininzi) |
| Uninzi lwetry eziguquguqukayo zesikwere kwiingcali: Johnson Level & Tool 1908-0800 Aluminium |  (jonga imifanekiso emininzi) |
| Eyona nto intsha itrayi isikwere: Kapro 353 Professional Ledge-It |  (jonga imifanekiso emininzi) |
Kule posi siza kugubungela:
- Yintoni itrayi yesikwere?
- Ungasibona njani esona sikwere sizame – Isikhokelo soMthengi
- Eyona itrayi yee-square kwimarike
- Eyona itrayi iyonke isikwere: I-Irwin Tools 1794473 Silver
- Eyona 9-intshi itrayi square kwiingcali: Swanson SVR149 9-Intshi Savage
- Owona msebenzi unzima wozama isikwere: Empire 122 Stainless Steel
- Uninzi oluguquguqukayo lwezama isikwere kwiingcali: iNqanaba likaJohnson & nesixhobo 1908-0800 Aluminium
- Uninzi itrayi entsha yesikwere: Kapro 353 Professional Ledge-It
- Imibuzo ebuzwa qho
- Yintoni ukuchaneka kwetry square?
- Yintoni itrayi yesikwere esetyenziselwa umsebenzi womthi?
- Nguwuphi umahluko phakathi kwesikwere sokuzama kunye nesikwere seenjineli?
- Ndingenza iiengile ngaphezulu okanye ngaphantsi kwe 90 degrees?
- Uyisebenzisa njani itrayi yesikwere?
- Uthini umahluko phakathi kwetry square kunye ne miter square?
- Xa usebenzisa itrayi yesikweri, uvavanyo olukhanyayo lubonisa ntoni?
- Uthini umahluko phakathi kwetry square, i-angle finder, kunye neprotractor?
- isiphelo
Yintoni itrayi yesikwere?
I-try square sisixhobo sokwenza amaplanga esisetyenziselwa ukuphawula kunye nokujonga ii-angles ezingama-90° kwiiplanga.
Nangona amaplanga asebenzisa iintlobo ezininzi ezahlukeneyo zezikwere, itrayi yesikwere ithathwa njengenye ye izixhobo eziyimfuneko kwiplanga.
Isikwere esisegameni sibhekisa kwi-engile engama-90°.
Zama izikwere ziqhele ukuba yi-3 ukuya kwi-intshi ezingama-24 (76 ukuya kuma-610 mm) ubude. Izikwere ezi-intshi ezintathu ze-handier kwimisebenzi encinci njengokuphawula amalungu amancinci.
Isikweri esiqhelekileyo senjongo-jikelele yi-6 ukuya kwi-8 intshi (150 ukuya kuma-200 mm). Izikwere ezinkulu zisetyenziselwa imisebenzi efana nekhabhinethi.
Zama izikwere zenziwa ngentsimbi kunye nemithi. Umphetho omfutshane wenziwa ngamaplanga, iplastiki okanye i-aluminium kwaye ibizwa ngokuba yi-stock, ngelixa umgca omde wenziwa ngentsimbi kwaye ubizwa ngokuba yi-blade.
Isitokhwe sikhulu kune-blade. Iziqwenga ezibini ze-L-shape zihlala zibotshwe kunye neerivets.
Kusenokubakho umcu wobhedu phakathi kwezi ziqwenga zimbini ukuqinisekisa umgangatho kunye nokuchaneka.
Itrayi yesikwere inokuba nemilinganiselo ephawulweyo eludinini ukunceda ekuphawuleni nasekubaleni.
Itrayi yesikwere incinci kune squarepenter's square kwaye iqhele ukwenza malunga ne 12 intshi.
Ezinye zinokuhlengahlengiswa, zikwazi ukutshintsha imilinganiselo phakathi kwemiphetho emibini, kodwa uninzi lulungisiwe.
Itrayi yesikwere iyilelwe ikakhulu ukubhala okanye ukuzoba imigca engama-90, kodwa ingasetyenziselwa ukuseta oomatshini ngathi ngeesarha zetafile, kunye nokukhangela ukuba i-engile yangaphakathi okanye yangaphandle phakathi kwemiphezulu emibini ifana ngqo nama-90 degrees.
Kwezinye izikwere umphezulu wesitokhwe une-engile kwi-45 °, ngoko ke isikwere singasetyenziswa njenge-miter square yokumakisha kunye nokujonga ii-angles ezingama-45 °.
Zama izixhobo zodidi lwesikweri nazo ziyafumaneka njengezikwere eziphindwe kabini okanye njengenxalenye ye indawo yokudibanisa.
Ungasibona njani esona sikwere sizame – Isikhokelo soMthengi
Kuba zininzi iinketho kwimarike, kubalulekile ukuchonga kanye ukuba zeziphi iimpawu eziya kuba luncedo kakhulu kwiimfuno zakho ezithile.
Oku kuya kukunceda unciphise iinketho, kukunceda ukhethe itrayi yesikwere esilingana nebhajethi yakho, kwaye kukunceda ukuba wenze umsebenzi wenziwe ngokulula nangokuchanekileyo.
Nazi ezinye iimpawu ezibalulekileyo ekufuneka uziqwalasele xa uthenga itrayi yesikwere.
ukuchaneka
Kuhlala kungumbono olungileyo ukujonga ukuchaneka kwe-try square, ngokusebenzisa i-machinist square ehlala ilungile nge-100 yepesenti.
Izikwere zokuzama zivunyelwe ukunyamezela kuphela i-0.01 mm nge-cm yobude be-blade yentsimbi. Oko kuthetha ukuba akukho ngaphezu kwe-0.3 mm kwi-305 mm itrayi yesikwere.
Imilinganiselo enikiweyo inxulumene nomphetho wangaphakathi wencakuba yentsimbi.
Isikwere sinokungachaneki kakhulu ekuhambeni kwexesha ngokusetyenziswa okuqhelekileyo kunye nokuxhatshazwa, okufana ne-edges eguga ngokuhamba kwexesha okanye isikwere ukuwiswa okanye ukuphathwa kakubi.
Izikwere zokhuni zinokwahluka ngotshintsho kwiqondo lokushisa kunye nokufuma.
imathiriyeli
Zama izikwere zenziwa ngokudityaniswa kwezinto: intsimbi, intsimbi, ubhedu, ialuminiyam, iplastiki kunye neenkuni.
Uhlobo oluqhelekileyo lwe-square ye-try ine-blade ebanzi eyenziwe ngetsimbi okanye intsimbi engenasici ekhutshelwa kwisitokhwe esiqinileyo, esixineneyo somthi oqinileyo, odla ngokuba yi-ebony okanye i-rosewood.
Insimbi engenasici yeyona nto ifanelekileyo kwincakuba njengoko ikhaphukhaphu kwaye ikwazi ukumelana nomhlwa.
Umthi, ubhedu, iplastiki, okanye i-aluminiyam ingasetyenziselwa isiphatho. Ezi zixhobo azikwazi ukumelana nokugqwala kuphela kodwa zikwaxabiso eliphantsi kunentsimbi engatyiwayo.
Ngaphakathi kwesitokisi sokhuni ngokuqhelekileyo kunomtya wobhedu ogxininiswe kuwo ukunciphisa ukunxiba.
Uyilo kunye neempawu
Ezinye itrayi zezikwere zizixhobo ezidityanisiweyo kwaye ziyilwe ngeempawu ezongezelelweyo.
Oku kunokubandakanya imingxuma yokubhala yokumakisha ngokuchanekileyo, inqanaba lomoya, kunye nemigangatho eyongezelelweyo yokulinganisa ii-engile.
Eyona itrayi yee-square kwimarike
Ngoku makhe sijonge kwakhona ukhetho lwam oluphezulu lokuzama izikwere. Yintoni eyenza ezi zilunge kangaka?
Eyona itrayi iyonke isikwere: I-Irwin Tools 1794473 Silver
I-Irwin Tools 1794473 itrayi square ibonelela ngazo zonke iimpawu umntu azijongayo kwi-try square...kunye nokunye. Luyilo olomeleleyo, luyafikeleleka kwaye sisixhobo esihle sokudibanisa.
Imilinganiselo ye-engile ivumela ukuba ibe isetyenziswe njengeprotractor erhabaxa kwii-angles zokwakha eziqhelekileyo kunye nenqanaba lomoya elakhelwe ngaphakathi lithetha ukuba lingasetyenziselwa ukujonga inqanaba kunye ne-plumb.
Esi sikwere sinobungqina bokugqwala, i-8-intshi yencakuba yentsimbi engenastainless kunye nezikali ezimnyama, ezichwethelweyo ezifundeka lula kwaye aziyi kuphelelwa okanye ukunxiba ngokuhamba kwexesha.
Incakuba ineempawu zeengile ze-10°, 15°, 22.5°, 30°, 36°, 45°, 50°, kunye ne-60°.
Inqanaba le-bubble eyakhelwe-ngaphakathi likuvumela ukuba ukhangele umgangatho kunye ne-plumb, ukufundwa ngokuchanekileyo.
Umqheba wenziwe ngeplastiki ye-ABS enempembelelo ephezulu eqinile kwaye ihlala ixesha elide.
Iimbonakalo
- ukuchaneka: Ichaneke kakhulu ngombala omnyama, ochanekileyo ophawulweyo,
- imathiriyeli: I-8-intshi, intsimbi yensimbi engenasici
- Uyilo kunye neempawu: I-Rustproof kwaye ihlala ixesha elide, ibandakanya ukuphawula i-engile kunye ne-bubble-level eyakhelwe-ngaphakathi
Jonga amaxabiso akutshanje apha
Eyona 9-intshi itrayi square kwiingcali: Swanson SVR149 9-Intshi Savage
Uyilo olutsha lwe-Swanson 9-intshi ye-savage try square iyenza igqame ngaphezu kwezinye iimodeli.
Ibandakanya ibha yombhali, eyenzelwe ukubhala i-rip cuts, kwaye inika isiphatho se-rubber-cushioned ukuze sibambe ngokukhuselekileyo kunye nokukhululeka.
Kukwakho nendawo yokukhaba erhoxiswayo ukunceda ukubamba isikwere endaweni. I-angle ye-45-degree kwi-handle, ivumela ukuba isetyenziswe njenge-miter square.
Zonke ezi mpawu zongezelelweyo ziyenza ibe sisixhobo esinomtsalane kakhulu kumchweli ochwepheshile womthi.
Isakhelo yi-aluminiyam kunye nencakuba yentsimbi engatyiwayo ineempawu zodidi oluchanekileyo. Ilinganisa i-intshi ezili-10 ngaphandle kunye ne-intshi ezi-8.5 ngaphakathi.
I-blade scribing bar ine-1/8-intshi yeenotshi zokumakisha ukusikwa kwe-rip. Umphetho ocekethekileyo webha yokubhala kukunceda ukuba uphawule ngokuchanekileyo kwaye ubhale.
Esi sisixhobo esipheleleyo esiza ngexabiso elifikelelekayo.
Iimbonakalo
- imathiriyeli: Isakhelo seAluminiyam kunye nencakuba yentsimbi engatyiwa, isiphatho serabha esikhuselweyo ukuze sibambe kamnandi
- ukuchaneka: Ichaneke kakhulu ngemigangatho ehleliweyo
- Uyilo kunye neempawu: Idibanisa ibha yokubhala ecociweyo kunye nendawo yokukhaba erhoxiswayo ukubamba isikwere endaweni
Jonga amaxabiso akutshanje apha
Owona msebenzi unzima wozama isikwere: Empire 122 Stainless Steel
Ukuchaneka. Ukuqina. Ukufundeka. Esi sisiqubulo sabavelisi beli sikwere kwaye esi sixhobo siphila ngokwezi zithembiso.
I-Empire 122 True Blue Heavy-Duty Square sisixhobo esihle kakhulu kubo bobabini abachwephesha kunye nabasebenza ngamaplanga bempelaveki.
I-blade-steel blade kunye ne-half aluminium billet handle, idibanisa ukwenza esi sixhobo sokuqina okubalaseleyo.
Ezi zixhobo zenzelwe ukumelana neemeko zomsebenzi onzima kunye neemeko zemozulu ezinzima, ngaphandle kokugqwala okanye ukuwohloka.
Iimpawu zifakwe kwi-8-intshi ye-blade, zifundeka lula kwaye aziyi kuphelelwa ixesha.
Imilinganiselo yi-1/16 intshi ngaphakathi kunye ne-1/8 intshi ngaphandle kunye nentsimbi egudileyo ikuvumela ukuba usebenzise isikwere njengomphetho othe tye ukwenza amanqaku achanekileyo.
Iimbonakalo
- ukuchaneka: ichaneke kakhulu
- imathiriyeli: Intsimbi yensimbi engenasiphene kunye nomqheba oqinileyo we-aluminium billet
- Uyilo kunye neempawu: Iphindwe kabini njengerula ye-intshi ezi-8, iwaranti yobomi obulinganiselweyo
Jonga amaxabiso akutshanje apha
Uninzi oluguquguqukayo lwezama isikwere kwiingcali: iNqanaba likaJohnson & nesixhobo 1908-0800 Aluminium
"Sizizixhobo zobunjineli ezinceda iingcali ukuba zisebenze ngokukhawuleza, ngokukhuselekileyo, nangokuchanekileyo ngakumbi."
Le nkcazo evela kumenzi ixhaswa yiwaranti yobomi obulinganiselweyo kwiNqanaba likaJohnson kunye neSixhobo se-1908-0800 yesikwere.
Esi sixhobo siguquguqukayo kwaye sihlala siyinto efunekayo kumntu ochwephesha weplanga okanye umchweli. Yenza uvavanyo lwee-engile kunye nokumakisha ukusikwa okuthe tye kube lula kwaye kuchanekile.
Esi sixhobo sinomqheba oqinileyo we-aluminium, kwaye i-blade yenziwe nge-high-grade steel stainless. Oku kwenza isixhobo esomeleleyo esikwaziyo ukumelana nomhlwa.
Ukuthweswa izidanga kwi-1/8″ kunye ne-1/16″ yonyuso imiswe ngokusisigxina emnyama ukuze ijongwe lula.
Le 8-intshi itrayi square inokukhangela kwaye iphawule zombini ii-angles zangaphakathi nangaphandle zasekunene, iyenze ibe luncedo ekwenziweni kwefreyimu, ukwakhiwa kweshedi, ukwenza izinyuko, kunye neminye imisebenzi yokuchwela.
Isenokusetyenziselwa ukujonga iiengile zeesarha zebhentshi kunye nabanye oomatshini bokusika.
Ithwala iwaranti yobomi obulinganiselweyo ngokuchasene neziphene kwimathiriyeli kunye nokusebenza kwamalungu oomatshini.
Iimbonakalo
- ukuchaneka: Ichaneke kakhulu kunye nemilinganiselo egxininiswe ngokusisigxina
- imathiriyeli: I-high-grade-steel blade kunye nomqheba oqinileyo we-aluminium
- Uyilo kunye neempawu: Ithwala iwaranti yobomi obulinganiselweyo
Jonga amaxabiso akutshanje apha
Uninzi itrayi entsha yesikwere: Kapro 353 Professional Ledge-It
I-Kapro 353 Professional Ledge-It Try Square igqamile kwezinye iimodeli ngoyilo lwayo olutsha olubandakanya umphetho okhethekileyo orhoxiswayo.
Le nkxaso iluncedo kakhulu ekuzinziseni isikwere kuyo nayiphi na indawo kwaye iluncedo kubasebenzi bemithi abaqeqeshiweyo.
Incakuba inemingxuma yokumakisha kwi-10°, 15°, 22.5°, 30°, 45°, 50°, no-60° yokumakisha i-engile kwaye ibandakanya ukuvuleka kwe-intshi nganye ye-¼ ye-intshi yokumakishwa kwe-fluid ne-parallel pencil.
Ezi mpawu zigxininiswe ngokusisigxina zinika ukuqina kunye nokuchaneka.
I-intshi ezi-4 zokuqala zinyuswe kwi-1/32 ye-intshi yokulinganisa okulungileyo kunye nokuchanekileyo, ukuya kwi-1/16 ye-intshi kwintsalela yeblade.
Umqheba wenziwe nge-aluminium ephosiweyo enemigangatho emithathu echanekileyo, i-45 ° & 30 ° i-cast-in handle-in handle platforms.
Intsimbi eyomeleleyo yentsimbi, kunye nomqheba we-aluminiyam, inokumelana neemeko ezirhabaxa zendawo yokusebenza ngaphandle kokugqwala okanye ukuwohloka.
Umngxuma obambekayo ekupheleni kweblade uqinisekisa ukugcinwa lula izixhobo zakho zepegboard.
Iimbonakalo
- ukuchaneka: Ichaneke kakhulu, iphawulwe ngokusisigxina
- imathiriyeli: Intsimbi yensimbi engenasici kunye nesibambo se-aluminium zinika amandla kunye nokuqina
- Uyilo kunye neempawu: Uyilo oluyilayo olune-ledge erhoxiswayo, imingxuma yokumakisha yokumakisha i-engile, ukonyuswa okulungileyo kwimilinganiselo echanekileyo
Jonga amaxabiso akutshanje apha
Imibuzo ebuzwa qho
Ngoku siye sabona ezona zikwere zokuzama ezingcono, masigqibezele ngeminye imibuzo endiyiva rhoqo malunga nokuzama iinkwere.
Yintoni ukuchaneka kwetry square?
Izikwere zokuzama zivunyelwe ukunyamezela kwe-0.01 mm kuphela nge-cm ye-blade yentsimbi phantsi koMgangatho we-British Standard 3322 - okt akukho ngaphezu kwe-0.3 mm kwi-305 mm itrayi yesikwere.
Imilinganiselo enikiweyo inxulumene nomphetho wangaphakathi wencakuba yentsimbi.
Yintoni itrayi yesikwere esetyenziselwa umsebenzi womthi?
I-try square okanye i-try-square sisixhobo sokwenza amaplanga esisetyenziselwa ukuphawula kunye nokujonga ii-angles ezingama-90 kwiingceba zomthi.
Nangona abasebenza ngamaplanga besebenzisa iindidi ezininzi ezahlukeneyo zezikwere, itrayi yesikwere ithathwa njengenye yezixhobo ezibalulekileyo ekwenzeni umthi.
Isikwere esisegameni sibhekisa kwi-engile engama-90°.
Nguwuphi umahluko phakathi kwesikwere sokuzama kunye nesikwere seenjineli?
Amagama athi zama isikwere kunye nesikwere seenjineli zihlala zisetyenziswa ngokutshintshanayo.
Ngokuqhelekileyo, isikwere sobunjineli senziwe ngokupheleleyo ngentsimbi yekhabhoni kwaye itrayi yesikwere yenziwe ngerosewood kunye nentsimbi kunye neerivets zobhedu kunye neefaces.
Ndingenza iiengile ngaphezulu okanye ngaphantsi kwe 90 degrees?
Ezinye ii-square ezizamayo zinento yokwenza ii-engile ezingaphezu kwe-90-degrees, ngokuba nomgca othile kwi-blade.
Ngolu hlobo lwesixhobo, unokwenza i-angle ethile ethile kune-90-degrees.
Ngaphandle koko, ungcono ukusebenzisa i-a iprotractor enerula yomlinganiselo ochanekileyo we-engile.
Uyisebenzisa njani itrayi yesikwere?
Beka itrayi yesikweri itrayi kwisixhobo ofuna ukusivavanya okanye ukusiphawula.
Inxalenye enkulu yesibambo kufuneka idlule kumda womphezulu, ivumele i-blade ukuba ilale phantsi phezu komhlaba.
Bamba isiphatho emphethweni wesixhobo. Iblade ngoku ibekwe kwi-engile ye-90 ° xa kuthelekiswa nomphetho.
Jonga le vidiyo ngemiyalelo eyongezelelekileyo:
Uthini umahluko phakathi kwetry square kunye ne miter square?
Itrayi yesikwere isetyenziselwa ukujonga ii-engile ezichanekileyo (90°) kunye ne-miter square ye-engile ezingama-45° (ii-engile eziyi-135° zikwafumaneka kwizikwere zemiter kuba zidalwe yi-45° yokunqumla).
Xa usebenzisa itrayi yesikweri, uvavanyo olukhanyayo lubonisa ntoni?
Ukuvavanya iqhekeza leplanga okanye ukujonga imiphetho, i-engile yangaphakathi yesikwere isikwere ibekwe ecaleni komphetho, kwaye ukuba ukukhanya kubonakalisa phakathi kwe-try square kunye neenkuni, iinkuni azikho kwinqanaba kunye nesikwere.
Le engile yangaphakathi ingasetyenziselwa kwintshukumo yokutyibilika ukujonga iziphelo zombini zemathiriyeli ngokukhawuleza.
Uthini umahluko phakathi kwetry square, i-angle finder, kunye neprotractor?
Itrayi yesikwere ikuvumela ukuba uphawule kwaye ujonge ii-engile ezingama-90° kwiiplanga. Iprotractor yedijithali isebenzisa inzwa ezaliswe lulwelo ukulinganisa ngokuchanekileyo zonke ii-engile kuluhlu lwe-360 °.
A digital angle umfumani sisixhobo esinemisebenzi emininzi yokulinganisa izicelo ezininzi kwaye ngokuqhelekileyo ibandakanya iprotractor kunye nenani lezinye iimpawu eziluncedo ezibandakanya inqanaba kunye ne-bevel gauge.
isiphelo
Ngoku uyazazi izikwere ezahlukeneyo zokuzama ezikhoyo kunye neempawu abazinikezelayo, uya kuba kwindawo engcono yokukhetha isixhobo esifanelana neemfuno zakho.
Nokuba ungumchweli ochwepheshile okanye ufuna nje ukwenza i-DIY ekhaya, kukho isixhobo esifanelekileyo sakho kunye nohlahlo lwabiwo-mali lwakho.
Emva koko, khangela yeyiphi i-T-squares ezona zilungele ukuzoba [uphononongo oluphezulu lwe-6]
NdinguJoost Nusselder, umseki weZixhobo zeGqirha, umthengisi womxholo, kunye notata. Ndiyathanda ukuzama izixhobo ezitsha, kwaye kunye neqela lam ndiye ndenza amanqaku ebhlog anzulu ukusukela ngo-2016 ukunceda abafundi abathembekileyo ngezixhobo kunye neengcebiso zokwenza.
