Miyeso ndi mitundu ya wrenches

Pali mitundu ingapo ya wrenches. Iwo amagwiritsa ntchito kukonza mankhwala wopangidwa mwa mtedza kapena bawuti. Iwo unapangidwa aloyi vanadium-chromium. chromium ntchito kiyi dzimbiri kupewa. Kutulukira wa wrench woyamba Solimonu Merrick, zomwe okhala mu chaka cha 1835. Mitundu ya wrenches zosiyana. Iwo ndi anthu wamba muyenera moyo wawo zosiyanasiyana zolinga.

Chinsinsi - mbali ya zipangizo bokosi

Kuyang'ana yonse ya wrenches pa chithunzi, Tingathe kuona kuti kuwonjezera pa zitsanzo zimene amapezeka m'nyumba zathu, mtundu wawo pali anthu enanso ambirimbiri. Akusiyana osati mawonekedwe, komanso cholinga cha ntchito.

Mwachitsanzo, ena wrenches monga zimakhudza wrench kwa moto mpope ntchito kokha cholinga chimodzi. Pamene ena amati, pamodzi kapena chosinthika wrench akhoza kumwedwa ambiri. Mitundu ya wrenches ndi kuchuluka apangidwa kuti alimbikitse pogwiritsa ntchito njirazi akatswiri osati kokha, komanso nzika wamba. Bwino anasankha chida mwamsanga kumaliza ntchitoyo.

Mitundu ya wrenches, kukula, maonekedwe, chithunzi

Kukula zambiri amaimira magawo monga mtunda pakati pa nsagwada za. Mu XIX ndi oyambirira XX zaka zambiri, anaganiza kudziwa mwadzina kukula kiyi malinga ndi magawo a ulusi chimene iye anali kugwiritsa ntchito. Mchitidwe yamakono ya kugwiritsa ntchito imeneyi mogwirizana ndi mtunda pakati pa ndege.

wrench kukula anatsimikiza ndi magawo zotsatirazi: Antirrhinum (mtunda wa pakati pa nsagwada), ulusi kukula (nati), kutalika kwa chogwirira. Njira loyamba zosiyanasiyana zotsatirazi - kuchokera 3.2 mamilimita kwa 155 mamilimita; wachiwiri - kuchokera M1.6 kuti M110; lachitatu - kuchokera 150 mamilimita kuti mamilimita 500.

Wrench wosakwatira ndi iwiri amaganiza

Mtundu wa lophimba ndi lotseguka "malekezero". Izi kutsegula kwa U-mawonekedwe. Nthawi zambiri ndi zazikulu osiyana. wrenches Izi zimathandizanso ntchito ndi mtedza ndi akapichi ndi ovuta mwayi. Iwo amapereka zambiri ufulu kwambiri kumasula awo.

Atathana makiyi amgwirizano

wrench Izi atakulungidwa pa malekezero onse ali chatsekedwa mizere. Amagwiritsidwa ntchito kawirikawiri a mtedza ndi akapichi wa mawonekedwe hexagonal. Komabe, nthawi zina angathe cholinga mu mawonekedwe lalikulu. pa malekezero onse a zingwe zopota ndi zamitundu yosiyanasiyana. Wrenches wa mtundu uwu ntchito pa nthawi imene chitsanzo momasuka kumaliza ntchitoyo.

kuphatikiza wrenches

Kuphatikiza kiyi, monga dzina lake likunenera, ndi osakaniza spanner ndi chitsanzo chubu. Iwo ali chatsekedwa kuzungulira kumapeto wina, ndi zina - lotseguka. Thiabendazole angagwiritsidwe ntchito kwambiri kumasula mtedza ndi akapichi, ndiyeno mwamsanga kuchotsa iwo ndi mapeto lotseguka. Kuphatikiza wrenches amagwiritsidwa ntchito kuchita kuphatikiza, choncho, malekezero onse ali ofanana kukula.

Chosinthika kapena chosinthika wrenches

Mtundu wa wrench otsegula mapeto wrench. Iwo angakhoze kokha ntchito pa mapeto amodzi. Dzenje Kukula kwa lokhazikika. Iwo akhoza zimasiyana malinga ndi kukula kwa mtedza kapena bawuti. Komabe, izi mitundu ya wrenches kovuta ntchito m'madera zolimba.

Ndi mtundu ambiri wrench chosinthika kuti ntchito lero. Chosinthika mapeto wrench isiyana ndi kiyi ochiritsira kuti pamalo yosangalatsa ya nsagwada ndi zawo, nthawi zambiri madigiri 15 wachibale kwa chida chogwirira. Modern chosinthika zitsulo wrench kupangidwa ndi Johan Petter Johansson.

Tsopano tiyeni tiphunzire ntchito chosinthika wrench chitsanzo.

1. Kudziwa mtedza kapena bawuti kuti mukufuna kumangitsa.
2. Tsegulani makina lophimba, akusandutsa wononga. Fufuzani ngati pali zokwanira mwatsegula ku mtedza ndi kulumikiza bwino, ngati si - ayenera kukhala womasuka. Onetsetsani kuti tidutse pang'ono kuposa kukula kwa mtedza ndi.
3. Wopanda mbali lotsegula la mutu pa mtedza ndi kuligwira mu malo. Tembenuzani limagwirira wononga kuti litakhazi- clamped mtedza.
4. Tembenuzani zofunika kwambiri mu mobwerera malangizo kumangitsa ndi fastener, kapena kauntala mobwerera kumasula izo. Pitirizani kutembenukira mpaka nati sichikwiya zothina kapena lotayirira zokwanira kotero kuti akhoza kuchotsedwa.
5. Chotsani wrench, tithe kumvetsa kumasulira limagwirira wononga.

More mwatsatanetsatane kuphunzira ali suona mitundu ya wrenches ndi mayina awo.

mawotchi lachitsanzo

Mu nkhani ya wrench zitsulo izo kwathunthu kuvala mtedza kapena bawuti. Pamene ntchito mtundu uwu chida, ndizofunika silingachokeretu ku mtedza kapena bawuti mutu nditamaliza kasinthasintha wa. Chogwirira akhoza kuchotsedwa ndi anaikapo kachiwiri, pamene zitsulo ndi pamwamba pa mtedza kapena bawuti.

"Impact" wrench

Mitundu ndi makulidwe a wrenches ndi yosiyanasiyana. "Impact" wrench - ichi ndi wapadera wandiweyani, lalifupi, wamfupi koma wojintcha chida kuti asalalikire mapeto a chogwirira, mwapadera ntchito ndi nyundo, kuti amatilola kuti adzalipereka mphamvu kwambiri. Kawirikawiri ntchito ndi fasteners lalikulu, makamaka mtedza ndi studs kuti ndi zizindikiro index.

Impact wrenches kupirira amadza ndi mphamvu mkulu, amene anafuna kupanga mtedza lalikulu kapena Anapitirizabe ndi akapichi. Iwo akhala akugwira mu chochitika danga salola kuti ntchito wrench lalikulu.

Allen wrench

Fungulo ali kumapeto hexagonal. Zida ntchito sapota ndi akapichi ndi zamkati hexagonal pa malekezero a. The njira ya opaleshoni ndi ofanana ndi njira kuyendetsa screwdriver. Kumvetsa makhalidwe a lililonse chitsanzo ayenera kufufuza yonse ya wrenches, zithunzi amafunika chisamaliro chapadera. zakuthupi fanizo kumathandiza mosavuta kumvetsa makhalidwe a lililonse chitsanzo.

Hex wrenches ndi mitundu iwiri ambiri: ndi L zooneka ndi T-zooneka amangomvera. L woboola pakati spanners zopangidwa waya hexagonal, pamene chogwirira T-zooneka ndi amodzi hexagonal waya ndi chitsulo kapena pulasitiki tiziwalondoloza Ufumuyo mathero. Mitundu ya wrenches ndi maina awo naperekanso mwatsatanetsatane nkhani. Ambiri mwa maina awo anachokera ku mawonekedwe kunja chida.

makiyi hex awa ndi mutu aafupi dzanja ndi hex mpira mutu pa dzanja yaitali. Limatithandiza lalikulu kukhudzana pamwamba pa mutu wononga. Izi kumachepetsa mpata zoti nazo ngodya mu zomangira lapansi. Mpira pa dzanja yaitali lakonzedwa kuti fungulo akhoza mosavuta anaikapo mu mutu, kulola kuti atembenuza ku ngodya akufuna, ndi irreplaceable mu malo kufikako.

Round makiyi migodi bwinobwino ikugwirizana dzanja ndi kuthandiza kuti ntchito mosavuta.

Chifukwa cha izi zida khalidwe zosapanga dzimbiri ntchito ndi dzimbiri sadzakhala ndi mavuto. Ngati inu munazindikira izo padziko chida, chifukwa akhoza kukhala mmodzi yekha. Izi zimachitika chifukwa cha ntchito zawo yogwira kuti atembenuke zomangira wamba chitsulo kapena akapichi. Anzanu amatipeza masamba kuda kapena particles cha mtundu wina wa zitsulo pa zosapanga mulomo, kenako mchikakamizo cha oxygen dzimbiri ake.

makiyi balonnye

Dzina-mtundu zitsulo wrench ntchito kwambiri kumasula ndi kumanga mtedza mawilo galimoto. Ku United Kingdom ndi Australia, ndi wotchuka monga gudumu kulimba.

Spanners kungakhale L woboola pakati kapena X woboola pakati. The yofala kwambiri ndi L woboola pakati zitsulo ndodo ndi zitsulo spanner pa n'njokhota ndi okonda kumapeto kwenikweni kumapeto. Yosangalatsa nsonga kwenikweni anafuna kuchotsa gudumu chimakwirira amene angathe kukonza nsonga gudumu mtedza.

msika chapeza yaikulu kutchuka zida kampani Gedore. Komanso umabala mankhwala apamwamba, amene mwachangu ntchito ndi ziziyenda kuchokera konsekonse mu dziko. Maonekedwe a choyamba spanner Gedore makiyi anabwera kulawa ziziyenda.

mtundu wina wamba, limatchedwa kangaude modziletsa, wopangidwa mwa mawonekedwe a mtanda ndi mipata spaced aliyense ngodya zinai.

Choncho, nati (kapena bawuti) ayenera omangika ndi chida makokedwe. Wrenches ndi mtengo kwambiri. Kuika mawilo ndi iwo amafuna mphamvu kwambiri. mphamvu Kugwiritsa kungayambitse chakuti mtedza kudzakhala kovuta kwambiri kuchotsa. Komanso, ntchito m'goli la asilikali pakati pa mtedza ndi chida kungayambitse mapindikidwe wa ozungulira nanyema, ngati zida ndi mabuleki chimbale.

Pachifukwa ichi wrenches balonnye ayenera kugwiritsidwa ntchito bwino kuchotsa mtedza ku nsonga, osati kukoka. Zochita lamulo limeneli kawirikawiri ananyalanyaza kwa mayiko ngakhale zimango akatswiri.

Kwa makaniko kapena munthu amene ntchito amagwirizana ndi nambala mkulu zipangizo zikhoza kugulidwa mu mawonekedwe a mafoloko ndi mipeni wrenches. Mphatso zosangalatsa zedi kuti tisangalatse.