Amakuru

Niba uhinduye kimwe muri bolts kuri gare yawe, umugozi wa torque nigishoro cyingirakamaro cyane kugirango umenye neza ko udakabije cyangwa ngo ukomere cyane. Hariho impanvu ubona ibikoresho byasabwe mubitabo byinshi byo kubungabunga hamwe ningingo.
Mugihe ibikoresho bigenda bihindagurika, kwihanganira gukomera, kandi ibi ni ukuri cyane cyane kumiterere ya karuboni fibre nibigize. Niba bolts irenze, karubone izacika kandi amaherezo birananirana.
Nanone, ibihingwa bidafunze birashobora gutuma ibice bitanyerera cyangwa bikaza igihe ugenda.
Ibyo ari byo byose, ni ngombwa kumenya neza ko Bolt iri ku igare ryawe ryiziritse neza, kandi umugozi wa torque uzagufasha muri ibi.
Hano tuzakunyura mubyo gukora no kudakora bya torque wrenches, ubwoko butandukanye, uburyo bwo gukoresha igikoresho neza hamwe numuyoboro mwiza wa torque twagerageje kugeza ubu.
Umuyoboro wa torque nigikoresho cyingirakamaro gipima uburyo ukomera bolt, izwi nka torque.
Iyo urebye igare ryawe, mubisanzwe uzabona umubare muto kuruhande rwa bolt, mubisanzwe byanditswe muri "Nm" (metero ya newton) cyangwa rimwe na rimwe "muri pound" (muri-lb). Nicyo gice cya torque isabwa kuri bolt.
Menya neza ko ivuga "torque". Niba ari "max" noneho yego, kandi ugomba kugabanya itara ryayo 10%. Rimwe na rimwe, kimwe na Shimano clamp bolts, urangiza ufite intera aho ugomba kwerekeza hagati yurwego.
Mugihe hariho benshi bashidikanya-bipfa gushidikanya kubikoresho nkibi bishimira gukora "kumva", ikigaragara ni uko niba uhuye nibintu byoroshye, gukoresha umugozi wa torque bigabanya cyane amahirwe yikintu kibi. iyo bigeze kuri garanti yawe (namenyo).
Niyo mpanvu ipikipiki yamagare ibaho, nubwo ushobora gukoresha intego rusange yibikoresho bya torque ya bolts isaba urumuri rwinshi, nka frewheels, disiki rotor igumana impeta, na crank bolts. Umuriro ntarengwa ukeneye gukoresha kuri gare ni 60 Nm.
Ubwanyuma, torque nziza cyane kubyo ukeneye biterwa ninshuro uteganya kuyikoresha nibice bya gare yawe uteganya kuyikoresha. Buri gihe birakwiye gushora imari muburyo bwiza bwo kumenya ukuri no koroshya imikoreshereze.
Mubisanzwe, hari ubwoko bune bwibikoresho bya torque: guteganya, guhindurwa, moderi ya biti ya sisitemu na beam torque wrenches.
Niba ugiye gukoresha torque yawe gusa kubintu nkibiti na sitasiyo ya sitasiyo, urashobora kuzigama amafaranga hanyuma ukagura ibishushanyo mbonera byashizweho ukurikije torque ukeneye kuri gare yawe yihariye.
Imashini zashizwemo mbere nazo nibyiza niba ukoresha buri gihe amagare atandukanye kugirango ubike umwanya ushiraho imirongo ishobora guhinduka.
Urashobora kugura ibishashara byateganijwe kuri 4, 5, cyangwa 6 Nm, kandi ibishushanyo bimwe na bimwe bitanga ihinduka ryateganijwe muriki cyiciro.
Kubera ko ibyashizwe mbere byashizweho akenshi usanga ari byinshi mubishushanyo mbonera, kandi niba ukoresha sisitemu yubatswe ya sisitemu yo gufunga sisitemu cyangwa wedges, mubisanzwe bisaba umutwe muto wo hasi, ugomba kumenya neza ko ufite umwanya uhagije wo gushiraho igikoresho.
Ihitamo naryo risanzwe ryoroshye, niba rero ugiye mubiruhuko, iyi ni amahitamo meza.
Kubwamahirwe, ibi bivuze ko aribwo bwoko buhenze cyane, hamwe nibiciro kuva kuri £ 30 kugeza 200.
Ukuri kwinshi ni itandukaniro rinini kandi amaherezo ya torque wrench ni ingirakamaro gusa niba arukuri.
Mugihe ukoresha byinshi, ibindi bitandukanye birimo ubuziranenge bwo hejuru nibisobanuro byerekana byoroshye gusoma no guhindura, bigatuma bidashoboka gukora amakosa.
Ntibigaragara cyane ariko bigenda byamamara, torque wrench nigikoresho cyimukanwa kigendanwa muburyo bwimyitozo ifite imikorere ya torque.
Mubisanzwe bigizwe nigitoki hamwe nimyitozo hamwe ninkoni ya torque. Utubari twa Torque mubusanzwe dufite urutonde rwimibare yerekana itara n'umwambi munsi yacyo. Nyuma yo guteranya igikoresho, urashobora gukomera kuri bolts, witonze ukurikira imyambi, kugeza ugeze kumurongo wifuza.
Bamwe mubakora, nka Silca, batanga modul ya T- na L-biti ya sisitemu ibereye ahantu bigoye kugera.
Birashobora kuba amahitamo meza muminsi mikuru yo gusiganwa ku magare cyangwa nk'imizigo y'intoki kuri gare kuko nayo ari ibikoresho byinshi, gusa amahitamo meza.
Ihitamo ryanyuma nigitereko cyumuriro hamwe nigiti. Ibi byari bisanzwe mbere yo kuza gukanda gukanda guhitamo kuboneka. Ibiranga bimwe, nka Canyon, birimo ibiti bimurika iyo byohereje igare.
Ibiti by'ibiti birigiciro, ntibishobora kumeneka, kandi biroroshye guhinduranya - gusa menya neza ko urushinge ruri mumwanya wa zeru mbere yo gukoresha, kandi niba atari byo, hindura urushinge.
Kurundi ruhande, uzakenera gusoma urumuri ruringaniye kugirango umenye ko wabonye itara ryukuri. Ibi birashobora kugorana niba igice urimo gukomera kitacapishijwe kurwego, cyangwa niba ugamije decimals. Uzakenera kandi ikiganza gihamye. Amagare menshi ya beam torque wrenches akunda kuba yerekeza kumasoko kandi mubisanzwe bikozwe mubintu bya plastiki cyangwa ibikoresho byoroshye.
Urebye umubare wibishushanyo biboneka biboneka ahandi, ntampamvu nimwe yo gutonesha urumuri rwa torque. Ariko, gukoresha umurongo wa torque nibyiza rwose kuruta ubusa.
Iyi moderi yo muri Park Tool itanga ibyuma byubukanishi bwurufunguzo rwizewe kandi rwizewe. Ukuri ni kwiza kandi uburyo bwo gufata kamera bukuraho uburyo bwo gukomera cyane.
Igikoresho gifata kuri magnetiki hamwe na 1/4 ″ biti, kandi ikiganza kirimo bits eshatu. Ubu ni bwo buryo bwa mbere bwo guhitamo umurongo wa torque, nubwo kugura ibice bitatu (4, 5 na 6 Nm verisiyo) bizaba bihenze rwose.
Noneho yazamuwe kuri ATD-1.2, verisiyo ishobora guhinduka urufunguzo rwa Park PTD rushobora guhinduka hagati ya 4 na 6 Nm muri 0.5 Nm yiyongera. Guhindura torque (ifeza ya feza) urashobora gukoresha 6mm ya hex, nubwo ATD-1.2 ifite umugozi mushya ushobora guhindurwa nintoki. Hano haribintu bitatu byabigenewe byihishe kurundi ruhande.
Iki gikoresho gitanga ibintu byose dukunda kubijyanye na Parike ya PTD ariko hamwe nibindi byinshi. Ukuri ntiguhuza nkuko byateganijwe, ariko rwose byegeranye bihagije. Ubwiza bwabanyamerika bwubaka ni hejuru, ariko bivuze ko biremereye kandi bihenze cyane.
Mugihe twabanje gushidikanya kubijyanye nigishushanyo, igeragezwa rya torque ryerekanye ko Ocarina aribwo buryo bwo kugenda. 88g gusa, byuzuye murugendo.
Cyakora nka torque wrench kuburyo ushobora guhagarika gukomera mugihe urushinge rugeze kumubare wukuri.
Ikibazo hano nuko imibare yazamuye bigoye kuyisoma, cyane cyane iyo ugenda mucyumba cya hoteri cyaka cyane cyangwa uhindura amatara hejuru. Nibyiza gukoresha, ariko kubaka plastike yubusa irumva ko bihendutse kandi birashobora gutera ibibazo byacyu mubihe bidasanzwe.
CDI ni igice cya Snap-On, inzobere za torque, kandi nigikoresho gihenze batanga. Ukuri kuremewe, hamwe nigishushanyo cya kamera ntibishoboka kurenga.
Igikoresho kiroroshye cyane, nubwo harimo 4mm ya hex sock gusa, bityo uzakenera gutanga ikindi kintu cyose ukeneye.
Ritchie niwe wambere winjiye mumasoko yamagare hamwe na torque yabanje gushyirwaho. Kuva icyo gihe, ibindi birango byagaragaye ku gikoresho.
Torqkey iracyahitamo neza kandi iracyoroshye / ntoya iraboneka, ariko ntikiri igipimo.
Yakozwe mu Butaliyani, Pro Effetto Mariposa ihagaze nka premium bike ya torque wrench. Ibizamini byagaragaje neza kandi byoroshye gukoresha.
Ibikoresho bya "luxe" na myitozo bifite ubuziranenge ndetse bikubiyemo serivisi ya kalibrasi yubuntu (mubutaliyani…). Iyo ikubye, iroroshye kandi ntabwo ifata umwanya mubikoresho byabigenewe.
Umutwe wa ratchet wihuta gukomera ariko ukuraho bimwe mubisubizwa inyuma byikirango kizwi cyumwimerere kitari ratchet.
Ndetse hamwe nicyo gihembo, biracyahenze kandi ntibitanga byinshi ugereranije nuburyo rusange bwo muri Tayiwani. Bizashimisha byanze bikunze abashimira imiterere n'imikorere.
Nibikoresho bya Wiggle wenyine kandi bifite agaciro. Mubyukuri ni kimwe na Tayiwani abandi benshi bashira izina ryabo - kandi ni ukubera ko bikora.
Urwego rwa torque rutangwa ni rwiza kuri gare, guhinduka biroroshye kandi umutwe wa ratchet urahagije bihagije mubihe byinshi.
Byakozwe mu Butaliyani, Giustaforza 1-8 Deluxe ni nziza kandi ifite kanda cyane iyo itara ryifuzwa rigeze.
Bits nyinshi, abashoferi niyagurwa bipakiye mumashanyarazi meza ya Velcro. Ifite intera ya 1-8 Nm, ifite garanti yuzuye 5.000, kandi urashobora kuyisubiza kugirango isanwe kandi isubirwemo.
TW-5.2 ya Park Tool ikoresha umushoferi wa 3/8 ″ aho gukoresha umushoferi muto ¼ ”, bivuze ko bitari byoroshye gukoresha ahantu hato.
Nyamara, irumva neza cyane kurenza ubundi buryo, hamwe nibikorwa bike no kugenda mumutwe, cyane cyane kumitwaro iremereye.
Uburebure bwa 23cm bworoshe guhindura ibintu bito kurwego rwo hejuru kuko udakeneye ibikoresho. Ariko igiciro cyacyo cyiza ntikirimo socket, Park SBS-1.2 sock na bit set, nubwo ikora neza, igura £ 59.99.