Protractor Mechanical: ukubuyekezwa, izincazelo, yokusetshenziswa, imibono kanye nokubuyekeza

Buciko izinhlobo eziningi ukwakhiwa kanye ukufakwa umsebenzi akunakwenzeka ngaphandle kokusebenzisa ithuluzi ekhethekile - le protractor. Njengoba kakade kwase kungenzeka ukuba yahlulele ngegama, usebenzisa le divayisi ukukala imiklamo engeli. Ethandwa kakhulu okwamanje zingamathuluzi amandla kwalesi silwane. Kukhona inclinometers enjalo azibizi, kulula ukuzisebenzisa, kanye nesilinganiso ngokusebenzisa kwawo zingenziwa olunembile ngempela.

amathuluzi indaba

Yasungulwa protractor mechanical kwaba kudala. Ngaphezu emgqeni ingenye amathuluzi endala kakhulu emhlabeni. Ososayensi bakholelwa ukuthi yavela khona okokuqala Gibhithe neyaseBhabhiloni. Ngemva ukwakhiwa zalezi zakhiwo ezinkulu, njengoba, ngokwesibonelo, iphiramidi, ngaphandle goniometer kungaba akunakwenzeka.

Umklamo kule divayisi elula ayikashintshi kakhulu kule minyaka eyikhulu edlule. goniometers Modern lungafani nsé ziyefana nalezo esetshenziswa onjiniyela baseGibhithe lasendulo. Into kuphela esikhathini sethu ezinye izinto ezisetshenziswa womshini mathuluzi. Yiqiniso, kwenkululeko isicelo e goniometers yesimanje ngobubanzi okuningi.

Ukwahlukanisa injongo

Izinhlobo leli thuluzi ethandwa, kunezindlela eziningi. Inclinometers ihlukaniswa ikakhulukazi njengoba kuhlosiwe. abakhiqizi Modern babe kukho okulandelayo leli thuluzi:

1. Ukwakhiwa. Amathuluzi yaleli qembu ngokuvamile asetshenziselwa ukuba afeze ukumaka noma inhlangano imisebenzi. Ukwakha protractor mechanical angasetshenziswa ekuthuthukiseni wephrojekthi imidwebo kwezakhiwo kanjalo nezinhlaka.

2. Umbazi. amathuluzi ezinjalo azinakusilela ekufezeni izinhlobo ezihlukahlukene zomsebenzi ne kwezinkuni.

3. Intaba. Asetshenziswa inhlolovo okwami.

4. Ikufanelekela ukuhamba olwandle. Zisetshenziselwa sihlonze i-latitude.

5. Locksmithing. Usebenzisa amathuluzi anjalo uma usebenza lunye elihambisana. Protractor zensimbi Mechanical ngokuvamile has a degree sasivumela eliphakeme lokunemba.

6. Ukuqeqeshwa. Amathuluzi anjalo kukhona abafundi ekilasini kanye wesikole.

7. Wezikhali. Lolu hlobo thuluzi futhi kunembile kakhulu. Protractors yalolu hlobo asetshenziswa ukufakwa wezikhali.

8. Universal. Leli qembu amadivayisi ingasetshenziswa engeli wokulinganisa lapho enza ezihlukahlukene imisebenzi.

Lesitshalo ngokwendlela indlela yokusetshenziswa

Zihlukaniswe ngamaqembu ezikhona amathuluzi emakethe namuhla umshini kungabuye eyasungulwa ngezizathu ezifana ubukhulu nohlobo iphutha. Ngaphezu kwalokho, amadivaysi abanjalo bangabaphostoli isicelo bahlukanisa ensimini. Sebenzisa protractor yesimanje mechanical unga:

1. Ukulinganisa emakhoneni ngaphandle. onobuhle okunjalo ziphawulwe izinhlamvu PA.

2. Ukuze nesilinganiso engele zangaphakathi (Vh).

umklamo Izici

Iyunithi iyiphi engela, njengoba yaziwa, iyona degree - 1/360 of ububanzi we umbuthano. He is isinyathelo protractor. Degrees, esikhundleni salokho, zihlukaniswe imizuzu namasekhondi. Isici esivamile isakhi zonke amathuluzi yalolu hlobo kuyinto base ngesimo a arc ezithathekayo, okuyinto sisetshenziswa nge Scale degrees namaminithi. Kugcine movably yanamathela umugqa akhethekile okhonza esizoqala esisetshenziswayo. Isikhathi esining impela ekuklanyweni zomculo ezifana, esikhundleni emgqeni kuhlanganisa sikwele. Wawumisa phezu plate ukwesekwa. Ukukhiya umphumela nesilinganiso amadivayisi ezinjalo ngokusebenzisa nesikulufu ekhethekile.

Goniometer pendulum mechanical ngaphezu kwalokho abe design elibalulekile ukuthi amukela isikhundla mpo uma engela ukuthambekela izinto kulinganiswa. Amathuluzi anjalo kukhona elula kakhulu ukuthi ngisebenzise kunokuthanda evamile. Zisetshenziswa avame lapho esebenza imikhiqizo ntathu. Isibonelo, nge kulinganiswa engeli awo nge-node izindlela indawo kanye imishini yezolimo.

Goniometers zivame okwenziwe eyenziwe ithuluzi lensimbi. Lokhu kwaziswa okuhlala isikhathi eside futhi ukumelana umonakalo. It ukhonza njengelungu mechanical steel protractor eside kakhulu. Kwezinye izimo, amathuluzi kwalesi silwane kungabuye ekhiqizwa ngokhuni noma plastic. onobuhle ezinjalo zivame esetshenziswa ukwenza zonke izinhlobo ukulungiswa endlini (isibonelo, uma ufaka odongeni panel noma kokufaka skirtings). Ngezinye izikhathi idivayisi yalolu hlobo futhi kwenza aluminium engasindi.

Goniometers nge Nonius

Lona omunye izindlela elula kakhulu insimbi. Vernier ngokuthi protractor ogibele esikalini asizayo. Kuvikelwe lokhu usayizi isici esincane ezingeziwe onqenqemeni engenhla base arcuate futhi uhlala umile ngesikhatsi operation. Usebenzela ukucacisa kahle isibalo iyizingxenye esikalini division main. Isimiso ezisebenza we vernier kusekelwe yokuthi ehlweni lomuntu ubona okuningi ngokunembe kakhudlwana olufana ukuhlukana kuka indawo omunye wabo phakathi kwabanye. Protractor mechanical, eline-elementi ezinjalo, Yiqiniso, okuningi lula kakhulu ukuthi ngisebenzise kunokuthanda evamile. Ngaphezu kwalokho, izilinganiso ngokwabo ukusetshenziswa yayo zingenziwa ngcono kakhulu.

Yokusetshenziswa

Umbuzo ukuthi ukukala engeli goniometer mechanical, ulula. Ukusebenzisa leli thuluzi Yiqiniso, uyinkimbinkimbi kakhulu kunalokho version electronic. Nokho, ungafunda indlela ukusebenza zonke okufanayo pretty masinyane. Izilinganiso ekusebenziseni imishini zenziwa ngokukhetha inhlanganisela ezahlukene izikhundla izakhi zabo. Ngokwesibonelo, engele yangaphandle usebenzisa ithuluzi jikelele semenova ihlolwe ngendlela elandelayo:

1. Elbow icindezelwa ngokumelene uhlangothi ye-engeli umkhiqizo.

2. Enye osetshenziswayo arcuate base esikalini.

3. hlola ngokucophelela izihlalo ithuluzi abutment futhi ohlangothini angela umkhiqizo akukho izikhala.

4. Ukukhiya isikulufa thuluzi into elinganisiwe.

5. Kubukeka ngasiphi ukubaluleka esikalini kuvumelana emaphethelweni ipholigoni.

Kulula okuningi ukukala igebe eliphakathi bebuthanela noma diverging ezinhlangothini okuphambene workpiece. Kulokhu, lo protractor lungasetshenziswa semenova isakhiwo lokukhanda. Ukuze nesilinganiso esisodwa ohlangothini bar ovundlile ubeka thuluzi okuyinto engela esinqunyiwe, futhi enye - kumila esikalini arcuate.

Izibuyekezo protractor "Quadrant Fit"

Leyo mikhumbi ethandwa kakhulu kulezi amadivaysi, ngaphezu ithuluzi semenova, abathengi zihlanganisa "Quadrant Fit" futhi Mitutoyo. Sha lokuqala amathuluzi ngokuvamile eyenziwe ngepulasitiki. zako ezisemqoka yilezi ukunemba ngempela high nekhwalithi enhle Yakha. Njengoba abanikazi lezi goniometers, zonke izakhi zabo abethela ngokuphepha futhi musa hang out. I yokuntula abathengi baphathe kuphela fragility ezithile ezisetshenziselwa umkhiqizo impahla. Nokho, kukhona imodeli ayatholakala emakhemisi "Quadrant Fit Pros" aluminium. The main lolwehlukanisa le goniometers brand kuba phambi emgqeni enwetshiwe. Abakwazi zisetshenziswe kuhlanganise nesilinganiso imikhiqizo jikelele. Hhayi eqolo - kungcono futhi okuthile aye wathola udumo phakathi abathengi, lokhu protractor lokukhanda. Intengo imifanekiso plastic "Quadrant we-Fit", kuncike ekutheni umphakeli, ungaphakathi uhla 150-250 p. onobuhle "Pro" kukhona 400-500 p.

Mitutoyo brand amathuluzi: Izibuyekezo

I Mitutoyo inkampani ekhiqiza kokubili goniometers ngogesi kanye lokukhanda. On the yokugcina siyakhuluma njengoba value anembile ngempela. Iyatholakala lokhu brand eJapane futhi kufanele, yebo, imikhiqizo ezibizayo Chinese "Quadrant Fit". ukudumisa kakhulu Mitutoyo inclinometers, ngoba ifakwe ekhethekile ingilazi esikalini komkhakha. Yiqiniso, lokhu kwalokho encane kusiza izilinganiso.

NoMaliki "Bison"

Ngakho, kokubili amamaki angaphezulu kuka-echazwe kokuba isakhiwo classical sasimthanda abathengi njengoba ufanelwe. Nokho, ngezinye izikhathi, lolu hlobo ithuluzi kuyadingeka ukwenza imisebenzi elula. Kulokhu, ngokuvamile asetshenziselwa okwakuvela ohlotsheni olukhethekile lwenkanyezi goniometers - noMaliki. sici ngokuyinhloko inkimbinkimbi umklamo.

Ukuze zenze lo msebenzi, njengoba flat engela nesilinganiso uma ufaka skirting amabhodi, avame ukusetshenziswa, isibonelo, zithandwa kakhulu phakathi abathengi inclinometers mechanical "Zubr". Zakhiwa izakhi ezimbili kuphela - yensimbi kanye removably elikulo nombusi esikalini.