I-En-Flance luhlobo lweiflangeisihlobo kumgangatho wesizwe okanye eminye imigangatho yangaphandle. Kuba umgangathoiflangeAyikwazi ukufezekisa iimfuno zokusetyenziswa kwezinye izihlandlo ezikhethekileyo, kufuneka iguqule kwaye iphucule umgangatho othileflaxes. I-Flange engenamgangatho ivelisiwe, kwaye kukho iimfuno zoyilo lwe-En-mekoiflange.
Izixhobo zezixhobo zemichiza zinokwenziwa ngokuphosa,ukufowuna, okanye i-welding, okanye ngokwenza amalungu aliqela emva koko aqokelele kunxibelelwano olunokuchitha. Olu lwakhiwo luye kwelinye icala, ukusebenza kwenkqubo yoyilo kwimvulono lweemfuno zoqhagamshelo, kwelinye icala ikwayimveliso, ufakelo kunye nokugcinwa okulula. Zininzi izinto zonxibelelwano ezisuswayo kwizixhobo zemichiza, ezinje ngoqhagamshelo oluvotelweyo, uqhagamshelo lweSocket kunye nonxibelelwano lweflethi.
Ukusuka kwindawo yoyilo, uqhagamshelo lweflethi olunamafutha lokuqaphela njengenkqubo, kwaye ivuza njengengqiqo, kodwa iminyaka uyilo lopholo lubonise ukuba lube yinto yokusebenza kwe-gasket, amava angaphantsi Ngaphaya koko, ngoku, ngoku iflethi isekwe ekuthatheni amandla, oko kukuthi ukulawula uxinzelelo lwe-Flange l uyilo.

Ukusuka kwindawo yoyilo, iiflethi zinokwahlulwa zibe ziindidi ezintathu:
I-1. UkuFunda iFlanji kuthetha ukuba i-flange igcinwe ngokuthe ngqo kwiqokobhe okanye ilungisiwe kodwa ayinakuqinisekiswa ukuba iflethi kwiqokobhe elipheleleyo.
2. Ukudibanisaiflange, oko kukuthi, iflene ikhutshiwe okanye iphoswe emzimbeni omnye kwiqokobhe, okanye i-weldidediflangeisetyenziselwa ukuba ngumzimba omnye kwiqokobhe.
3. Nayiphi na i-flange, isuka kwimbono yesakhiwo, le mpazamo iqhagamshelwe ngeqokobhe xa iyonke, kwaye ingqongqo imbi kune-flanger.
Nokuba loluphi uhlobo lweiflange, Indlela yayo yoyilo lokubandakanya amandla okubandakanya iingxaki ezimbini ezisisiseko: Enye yeyokuba amalungu olwakhiwo lotshintsho lweflethi kufuneka abe namandla aneleyo. Okwesibini, unxibelelwano ngokwalo kufuneka luqinisekiswe ukuba lutywina.