Gyara masu gyara yadda za a zabi jan hankali

Torque Wrench wani kayan aiki ne da aka saba amfani dashi a ayyukan gyara auto, wanda za'a iya daidaita shi da ƙayyadaddun bayanai daban-daban. Yanzu ana amfani da wreno na inji mai narkewa a cikin kasuwa, galibi ta hanyar suturar hannu, ana iya motsawa don sarrafa tsawan bazara, don daidaita girman harafin. Ta yaya makanikai za ta zaɓi wrench dama?

1. Duba umarnin kuma zaɓi tofin da ya dace

Kafin mu zabi wruppe wrench, ana bada shawarar la'akari da amfani da yanayin yanayin ya kamata 0-25 N · m. Da torque na injin mota gaba daya ne 30 m; Ana buƙatar Torque don babura yawanci 5-25n 16, tare da dunƙulewa mutum har zuwa 70n · m. Dukkanin kyawawan ƙirar Torque sun nuna a cikin umarnin kayayyaki daban-daban.

Don haka abokai a cikin masana'antar gyara ta atomatik ya kamata zaɓi kayan aiki daban-daban lokacin aiki.

2. Zabi kan tuki na dama

Yawancin masu mallakar DIY a farkon kulawa kawai kawai suna kula da girman Torque kuma suna watsi da matsalar da ta dace da kuma tazara, don haka jinkirin kula da motar.

1/4 (xiio Fei) shugaban tuki ya dace da ka'idojin daidai;

3/8 (Zhongfei) yawanci ana amfani dashi a cikin motoci, babura da kekunan kekuna don daidaitattun ayyukan, wani yanki mai yaduwa da yawa;

1/2 (Babban Fly) Heorshe kan Bukatun Kasuwanci na Kasuwanci

3, 72 hakora mai yaduwa

Mafi girman yawan hakora na Torque wrench Ratchet tsarin, karamar kusancin aikin da ake buƙata na buƙatar torque iri ɗaya, kuma kowane irin kunkuntar sarari za a iya magance shi.

4. Ingancin samfurin shine mafi mahimmanci

Makullin zuwa daidaitawa shine tsauri na bazara. Wasu harbe-harben tururi ne kuma wasu faranti sun fi girma. Muhimmin mahimmancin tantance rayuwar sabis na Torque wrens shine ingancin bazara. Torque wrench akalla akai-akai, ya kamata a biya ƙarin kulawa ga ingancin samfurin.

5, babban daidaitaccen tsari shine mafi amintacce, takardar shaidar ba makawa ce

Akwai yawanci 1-5 maki na ƙarfin iko, da kuma maimaitawa da kuskuren da m 3 maki suna cikin ± 3%. Karamin kuskuren, mafi amintaccen amintaccen da Torque.

Bugu da kari, da daidaitaccen Torque Wrench zai canza a kan lokaci, saboda haka ana bada shawara ta hanyar cibiyar kwararru a kowane kashi 10000 ko 1.