Cov pliers yog dab tsi?
| Pliers yog cov cuab yeej siv tes siv los tuav thiab khoov lossis quav me me ntawm cov khoom tawv tab sis pliable, tshwj xeeb tshaj yog cov hlau lead, tab sis kuj yog txhuas, tooj liab, thiab zinc. | |
| Seam pliers tseem hu ua lead pliers, tes seaming pliers, crimping pliers thiab pliers. |
 | Seam pliers yog siv feem ntau rau kev ua haujlwm vov tsev, qhov chaw uas lawv tsim ib lub seam los koom nrog cov ntawv hlau ua ke los npog lub ru tsev. Rolling tongs kuj tseem siv los tsim cov khoom zoo nkauj los yog cov hniav zoo nkauj ntawm cov ntawv hlau. Cov pliers nyem cov npoo ntawm cov hlau los ua ib lub foob. |
Daim hlau | |
 | Sheet hlau yog cov hlau uas tau hloov mus ua nyias, tiaj qhov nruab nrab ntawm 0.15 mm (0.01 in.) thiab 6.35 mm (0.25 in.) tuab. Tom qab ntawd nws tuaj yeem txiav thiab / lossis khoov rau hauv ntau yam duab. |
 | Sheet hlau fasteningCompressing hlau nrog pliers suav nrog koom ua ke cais daim ntawv hlau, los ntawm kev khoov tej yam protruding, los yog los ntawm kev ruaj ntseg lawv, ua ib tug ntug. |
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 | Seam tsimThaum ib daim hlau raug tsim, cov npoo curl tuaj thiab tsim cov seam du. |
 | Cov neeg ua haujlwm ua haujlwm, tshwj xeeb tshaj yog cov vov tsev thiab cov kav dej, siv cov pliers tsis tu ncua, txawm tias txhua hnub. Pliers yog ib feem tseem ceeb ntawm lawv lub cuab yeej. |
