Iiflethi ezingekho mgangathweniazizizo izixhobo zentsimbi kunye nenqanaba lokubhaliweyo elingaphantsi kwe-1587 ℃. Ifanele yamkelwe ngokweemfuno zoyilo lwemveliso, kwaye kufuneka ihambelane nemigangatho yezinto ezibonakalayo zesizwe ezifanelekileyo. Iiflethi ezingekho mgangathweni ziyachaphazeleka yintshukumo yomzimba kunye noomatshini kumhlaba wobushushu obuphezulu, onokubangela umonakalo lwe-phenomena njengokunyibilika, ukuthambisa, ukuqhekeza izinto ezihlaziyiweyo.
Kukho iimfuno ezingqongqo zeI-En-FlanceIzixhobo kule miba ilandelayo:
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(4) II-En-Flanceayophulwanga kwaye icinyiwe xa ubushushu obuguqukayo okanye ubushushu abulingani;
(5) kufanele ukuba nesakhono esithile sokuxhathisa ukhukuliseko lwamachiza;
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Iiflethi ezinkulu zedayameKufuneka ube nentsebenzo elungileyo yokusebenza, unokuhlangabezana neemfuno zomsebenzi woqhawulo-mtshato, kwaye uthobele ukhuseleko lwemveliso efanelekileyo, imithetho yokukhusela iKhowudi kunye neMigaqo kunye nemigaqo yoMgaqo kunye nokucaciswa kobugcisa. Dibanisa ukuxinwa kwethintelo. Umyinge we-nozzle ye-nozzle engaqhelekangaiflangeIimveliso kwivolumu yazo iyonke, inzuzo yenene ibhekisa ekuvuleleni amaqela ahlukeneyo e-pore ngaphandle kwamanye amalungu omsila. Ukuqina konxibelelwano kuvaliwe kunye nesiphelo esinye se-nozzle, kwaye esinye isiphelo sinxulunyaniswa nehlabathi elingaphandle. Isakhono serhasi sidlulisela kwi-nozzle ekhuselekileyo kubushushu begumbi kwaye siphantsi koxinzelelo oluthile, idla ngokulinganiswa yi-accelity applity.
Izixhobo ezingafunekiyo zangaphantsiiflangeI-Flameter enkulu ye-Deameter zizixhobo zokuphikisana, izixhobo zeqondo lobushushu ezixhaphakileyo, ukusebenza kakuhle zokutywina kunye nezixhobo eziqhelekileyo zentsimbi kunye nezinyithi ezichaphazela ubushushu. Ukhetho olufanelekileyo lwezinto ezidlala indima ebaluleke kakhulu ekuqinisekiseni umgangatho omkhulu-I-Diameter FlangerIimveliso, utyando olukhuselekileyo noqoqosho kunye nokuphucula ubomi benkonzo.