Iiflethi zombhobho zenza i-rim egqobhoza ngokuthe ngqo ukusuka esiphelweni sombhobho. Banemingxunya eliqela evumela ukuba iiflethi ezimbini zombhobho ukuba zihonjiswe kunye, zenza unxibelelwano phakathi kwemibhobho emibini. I-gasket inokuthi ifakwe phakathi kweeflethi ezimbini zokuphucula itywina.
Iiflevu zombhobho ziyafumaneka njengamalungu angqinelani ukuze basebenzise imibhobho. I-pume flange iqhotyoshelwe ngokusisigxina okanye isigxina kwisiphelo sombhobho. Iququzelele iNdibano yangoku kwaye ichukunyiswe ngumbhobho wokuya komnye umbhobho.
Iiflevu zombhobho zihlelwa ngokwendlela eziqhotyoshelwe ngayo kumbhobho:
Iindidi zeflango ye-pipe zibandakanya:
- Intamo ye-WoodNgaba i-bolt ye-Welded ikwisiphelo sombhobho, ibonelela ngeflethi elungele ubushushu obuphezulu kunye noxinzelelo.
- Iiflethi ezicekecekeYiba nomtya wangaphakathi (obhinqileyo), umbhobho otshisiweyo ukhutshiwe kuyo. Oku kulula ukulunga kodwa kungafanelekanga kuxinzelelo oluphezulu kunye nobushushu.
- Iiflethi zeShedleYiba nomngxunya ocacileyo ngegxa ezantsi. Umbhobho ufakwe emngxunyeni ukuya kwi-butt nxamnye negxalaba kwaye emva koko i-welded ibe yindawo ene-fillet yedle yedlule ngaphandle. Oku kusetyenziselwa imibhobho encinci yobubanzi obusebenza kuxinzelelo oluphantsi.
- I-Slip-kwiflethiikwanomngxunya ocacileyo kodwa ngaphandle kwegxalaba. I-fillet yedli isetyenziswa kumbhobho kumacala omabini e-flanger.
- Iiflethi ezibanjiweyo cogqirha wamacandelo amabini; i-stubend kunye neflange exhasayo. I-windows yi-Butt-Welded ukuya esiphelweni sombhobho kwaye ibandakanya iflethi encinci ngaphandle kwemingxunya. I-flange yaxhasa i-studer i-stubend kwaye ibonelela ngemingxunya kwi-bolt kwenye iflethi. Eli lungiselelo livumela ukuba ungaziphathi kakuhle kwiindawo ezivalelwe.
- IflongeS yindlela yeplate yendawo emfula ebiyelwe kwenye i-pie iflethi yokukhetha icandelo lokufaka okanye lokuphelisa imibhobho.
IXESHA LOKUQALA: Jun-23 ukuya kwi-2021