I-DB i-Adjustable Torque Wrenches
imveliso parameters
| Ikhowudi | Umthamo | Qhuba | Ukuchaneka | Isikali | Ubude mm | Ubunzima kg |
| DB5 | 1-5 Nm | 1/4" | ±3% | 0.05 Nm | 237 | 0.32 |
| DB25 | 5-25 Nm | 3/8" | ±3% | 0.2 Nm | 305 | 0.6 |
| DB60 | 10-50 Nm | 3/8" | ±3% | 0.5 Nm | 334 | 0.65 |
| DB60B | 10-50 Nm | 1/2" | ±3% | 0.5 Nm | 334 | 0.65 |
| DB100 | 20-100 Nm | 1/2" | ±3% | 0.5 Nm | 470 | 1.25 |
| DB200 | 40-200 Nm | 1/2" | ±3% | 1 Nm | 552 | 1.44 |
| DB300 | 60-300 Nm | 1/2" | ±3% | 1.5 Nm | 615 | 1.56 |
| DB500 | 100-500 Nm | 3/4" | ±3% | 2 Nm | 665 | 2.23 |
| DB800 | 150-800 Nm | 3/4" | ±3% | 2.5 Nm | 1075 | 4.9 |
| DB1000 | 200-1000 Nm | 3/4" | ±3% | 2.5 Nm | 1075 | 5.4 |
| DB1500 | 300-1500 Nm | 1" | ±3% | 5 Nm | 1350 | 9 |
| DB2000 | 400-2000 Nm | 1" | ±3% | 5 Nm | 1350 | 9 |
ukwazisa
Xa kuziwa ekuchanekeni kunye nokuthembeka kwizicelo zetorque, i-torque wrenches ehlengahlengiswayo ibe sisixhobo sokhetho lweengcali ezingenakubalwa kumashishini ahlukeneyo.Ngokukwazi ukulinganisa ngokuchanekileyo kunye nokulawula amanqanaba etorque, ezi zixhobo zineenjongo ezininzi ziye zaba yimfuneko ekuqiniseni i-fasteners kwizicelo ezahlukeneyo.Kule post yeblogi sijonga nzulu kwiimpawu ezigqwesileyo kunye neenzuzo ze-torque ezihlengahlengiswayo, ukugqamisa imiba ephambili efana nokuchaneka okuphezulu, ukuqina kwe-shank yensimbi, ukufumaneka koluhlu olupheleleyo, ukusebenza kwentloko ye-ratchet kunye nokuthotyelwa kwe-ISO 6789-1: 2017 .
iinkcukacha
Ukuchaneka okuphezulu kunye nokuthembeka:
Izitshixo zetorque ezihlengahlengiswayo ziyaziwa ngokuchaneka kwazo okungaqhelekanga.Ebonisa ukuchaneka okuphezulu kwe-± 3%, ezi zixhobo zibonelela ngolawulo oluthembekileyo lwe-torque ukwenzela ukuqiniswa kwe-fastener echanekileyo kunye nechanekileyo.Nokuba usebenza kubunjineli beemoto, ulwakhiwo, okanye nayiphi na enye indawo ebuthathaka kwitorque, ukukwazi ukufezekisa usetyenziso oluchanekileyo lwetorque kubalulekile ekugcineni imfezeko yolwakhiwo kunye nokuthintela ukusilela kwezixhobo.
Uluhlu olupheleleyo lwezinto ezininzi:
Ukuhlangabezana neemfuno ezahlukeneyo zetorque, izitshixo zetorque ezilungelelanisiweyo ziyafumaneka kuluhlu olupheleleyo olugubungela uluhlu olubanzi lwamaxabiso etorque.Nokuba ufuna ukuqinisa izibophelelo ezichanekileyo kunye ne-torque ephantsi okanye ukujongana nezicelo ezinzima kunye ne-torque ephezulu, kukho i-wrench kule ngqokelela ukuhlangabezana neemfuno zakho ezithile.Oku kuguquguquka kuphelisa imfuno yee-wrenches ezininzi, ukwenza lula ikhithi yesixhobo sakho kunye nokwandisa ukusebenza kakuhle.
Iyahambelana ne-ISO 6789-1: umgangatho we-2017:
Umgangatho kunye nokuthotyelwa kwemigangatho yoshishino kufuneka ibe yinto ephambili xa ukhetha i-wrench torque adjustable.Umgangatho we-ISO 6789-1: 2017 uqinisekisa ukuba i-wrench ihlolwe ngokungqongqo ukuhlangabezana neenkcukacha ezifunekayo zokuchaneka nokusebenza.Ngokukhetha i-wrench eqinisekisiweyo kulo mgangatho, unokuqiniseka ngokuthembeka kwayo kunye nokuchaneka, ukuqinisekisa iziphumo ezilungileyo kwisicelo sakho se-torque.
ukuququmbela
Izitshixo zetorque ezihlengahlengiswayo ziquka ukuchaneka okuphezulu, ukuqina, ukuguquguquka, kunye nokuhlangabezana nemigangatho yoshishino.Tyala imali kwi-wrench ye-torque eguquguqukayo ekumgangatho ophezulu, njengenye ene-shank yentsimbi, ukufumaneka koluhlu olupheleleyo, intloko ye-ratchet, kunye ne-ISO 6789-1: i-2017 ehambelanayo yokuphucula amandla akho esicelo se-torque.Ngezi zixhobo eziphambili, unokufezekisa ukuqina okuchanekileyo ngokuzithemba, uqinisekise ukhuseleko kunye nokuthembeka kweeprojekthi zakho.
