qaraxda koonfiyo oo lacagtuur
Farakka dheer ah ee dhexeeya ku jiraan wadajirka dadka midnimo ah waxaa ka mid aqoonsan yahay qofka ugu dhexdheer ah ee alaabtaanka, si waa lagu sameyn karaa halkaas oo dhan xogga mekanik ah. Alaabtaanka dheer ah waxaa loo yaqaan construction steel dheer ah, dabadeed ah ee jawabaashada, iyo sheekooyinka ergonomics ah oo ku jiraan kood aan lahayn farakkan kale. Farakka dheer ah waxaa ugu haystay in ay ku sameeyn qorax dheer ah oo lacagta ay ku raacdaan 50-1000 ft-lbs, si aysan ugu yarahan koonfurinta adeegga ah, gudaha magaalada, iyo xogga constuction. Sheekooyinka reebka ah ee alaabta ay ku caddeyn doonin macluumaadka degdeg ah haddii uu ka soo saarayo sharciga ah, markaasaa dhinteen inuu uga tagto dhammaantooda. Dibadda hard ah ee dhaqsiga ay ku sameeyn doonin qoraalka dheer ah oo ka mid ah ee fasteners. Farakkada modern dheer ah waxaa ka mid aqoonsan features dheer ah oo ku jiraan si toos ah measurement systems, quick-release mechanisms, iyo configurations joogga ah ee jawabaashada si aysan ugu yarahan madaxaasha fastener. Surface ee alaabta ayaa loo yaqaan coating korosiya-resistance ah oo ka mid ah ee service life ee ay ku hadlaysaan oo ka mid ah ee appearance ee ay ku samaysaan haddii uu ku sameeyn harsh working conditions. Si aysan ugu yarahan contact dheer ah ee fasteners, farakkada ayaa ka mid aqoonsan tooth profiles oo dhexeeya ku jiraan iyo optimized jaw angles, si aysan ugu yarahan risk of slippage iyo potential damage to both the tool and the workpiece.