Ungayikhetha njani isaphuli

Izilayidi zedrawer zezoluhlu lwezixhobo zefanitshala, kunye neengcali zefektri zefektri zefektri ziya kuyiqonda indlela yokukhetha isilayidi

1. Kuyimfuneko ukwazi ubunzulu beKhabhinethi. Ubude besilayidi sedrawer kufuneka bube sengozini kunobunzulu bekhabinethi. Umzekelo, ukuba ubunzulu beKhabhinethi bungama-450mm ubude, isilayidi sedraweli sinokukhetha eyona ifanelekileyo ngo-400mm.

2. Khetha ukucaciswa kwesilayidi sololiwe wesilayidi ngokwemide enqwenelekayo yedrawer. Ukuba idreyiwa ifuna ukuba ikhutshwe ngokupheleleyo, khetha uloliwe wesibini wesilayidi. Elesithathu ledrazi yedrazi yesilayidi (ukuvala i-400mm ixesha elide linokufikelela kwi-400mm ende) lingachazwanga ngokupheleleyo xa ikhreyithi ikhutshiwe. Ukuba idreyire ifuna ukukhutshelwa malunga nesiqingatha, kwanele ukukhetha izilayidi ezimbini zedrawer, izilayidi ezimbini zeDrawer (i-400mm ye-400mm ixesha elide yokuvala malunga ne-240mm).

3. Isilayidi seDrawer sikwanomsebenzi owoyikekayo (idrowa ngokuzenzekelayo ibuyela khona xa sele ivaliwe, kwaye ucofe iqhekeza elihle kakhulu), ukuze idrabha iphinde ithenge idreyini yesilayidi.