Keys - koma chiyani?

Kuti muyang'ane ndi kukonza galimoto yaukatswiri, muyenera zida zoyenera. Chimodzi mwa zida zofunika kwambiri, popanda zomwe zimakhala zovuta kulingalira msonkhano wamakono, ndi ma wrenches a torque. Amakulolani kuti mulumikize molondola maulalo olumikizidwa ndi torque yoyenera, zomwe sizingatheke kuchita ndi ma wrenches okhazikika. Professional makokedwe wrenches amasiyana wina ndi mzake, kuphatikizapo kutalika kwa mkono, mtundu wa njira zokhoma, chikhalidwe cha opareshoni, ndi njira kumangitsa - makina kapena zamagetsi.

Pamanja ndi chogwirira

Mawotchi opangira ma torque amagwiritsidwa ntchito kwambiri pamisonkhano. Kwa iwo, mtengo wa zomwe zimatchedwa actuation mphindi zimayikidwa pokoka chogwirira cha loko kuchokera pamalo otsekedwa (nthawi zambiri amakhala mu kiyibodi). Chotsatira ndikukhazikitsa knob ku mtengo wofunikira wa torque. Tsopano mutha kulimbitsa ndendende kulumikizana komwe kwatchulidwa. Mawotchi a torque amakina amapereka kulondola kwa kuyeza mkati mwa 3%. Amapangidwa m'njira yoti sikofunikira kuchita zeroing mutalimbitsa chinthu ichi.

Electronic-mechanical…

Ma analogue a Electronic-mechanical ndi chowonjezera cha torque mechanical wrenches. Kodi zimagwira ntchito bwanji? Pamene torque yomangirira yofunikira ikafika, makaniko amamva kugwedezeka kosiyana. Zimadziwitsidwanso ndi phokoso (dinani). Chofunika kwambiri, mtengo wa torque womwe wapezedwa umalembedwa ndikuwonetsedwa pachiwonetsero chapadera chomwe chili mu chogwirira cha wrench. M'matembenuzidwe ochulukirapo a ma electro-mechanical torque wrenches, ndizothekanso kukhazikitsa miyeso yosiyanasiyana yololera muyeso uliwonse padera. Kuphatikiza apo, fungulo "lokha" lidzadziwitsa wogwiritsa ntchito kufunikira kosintha nthawi ndi nthawi.

…ndi opanda waya

Ma wrenches awa ndiwotsogola kwambiri pamsika (kulimbitsa kulondola mkati mwa 1%). Amapereka kusinthana kwa data opanda zingwe pakati pa kiyi ndi malo olandirira ma siginecha omwe amalumikizana ndi kompyuta patali, mpaka 25 metres. Matembenuzidwe ocheperako amagwiritsira ntchito chingwe cholumikizirana chomwe chimalumikiza chowotcha cha torque ku doko loyenera la USB pamakompyuta a msonkhano. Makiyi opanda zingwe nthawi zambiri amakhala ndi chiwonetsero chapawiri cha LED ndi LCD, ndipo ntchito yokumbukira imalola kusungirako miyeso pafupifupi chikwi. Makiyi onse kuchokera ku otchedwa. alumali pamwamba ali okonzeka ndi kuyambira makokedwe limiter. Ntchito yake ndi kuteteza makina onse. Wrenches nawonso safuna kukonzanso kosiyana: kapangidwe kake kali ndi makina apadera omwe amalola kudzoza popanda kukonza. Ena mwa mawotchi apamwamba kwambiri amanyamulidwa ndi masika kuti amangirire kwambiri. Kugwira kwapadera kwamakona kumbali zonse ziwiri za wrench kumagwiritsidwa ntchito kulimbitsa kapena kumasula mitundu iwiri ya ulusi, i.e. kumanzere ndi kumanja.

Screwdrivers - komanso mphindi!

Sikuti onse oyendetsa galimoto akudziwa kuti kuwonjezera pa mawotchi odziwika bwino, masitolo okonzeranso amagwiritsa ntchito ma screwdrivers omwe amagwira ntchito mofananamo (akhoza kukhala makina ndi magetsi). Amagwiritsidwa ntchito, mwa zina, pakumangitsa koyenera kwa zomangira zomangira zolumikizira zamagetsi m'magudumu. Kachipangizo ka torque kamagwira ntchito kokha kamene kakazunguliridwa molunjika kapena momangidwa, ndipo kumachepetsa pamene kakuzungulira kofanana ndi koloko. Kusintha kwamitundu yosiyanasiyana kumachitika pogwiritsa ntchito screwdriver chogwirira (m'matembenuzidwe ena, mutha kupeza chokopa chooneka ngati mfuti) ndi kulondola kwa 6%. Ma screwdrivers amagetsi amagwiritsidwanso ntchito pamisonkhano. Kuphatikiza pazotsatirazi, zidazi zimaphatikizanso zingwe za data ndi mapulogalamu ofunikira. Monga momwe zilili ndi ma wrenches amagetsi amagetsi, wogwiritsa ntchito amadziwitsidwa nthawi zonse kuti torque yowonjezereka yofunidwa yafikiridwa mu mawonekedwe acoustic ndi optical pachiwonetsero chapadera.