Iiflethi ezingekho mgangathweniNgaba abo banxibelelana nezikhongozeli okanye imibhobho nge-fillet yelding. Inokubakhoiflange. Jonga i-flangerokanye i-Loper Flonge ngokokunyaniseka kwe-Fenger Fire kunye necandelo elithe tye.IflangeIringi ineentlobo ezimbini: intamo kunye nentamo. Xa kuthelekiswa neIntamo ye-butt, I-En-Flanceilula ngokwakhiwe kwaye igcina izinto, kodwa ingqokelela yayo kunye nentsebenzo yokutywina ayilunganga njengoko intamo yebhotile.Iiflethi ezingekho mgangathwenizisetyenziselwa ukudibanisa iinqanawa zoxinzelelo oluphakathi kunye nophantsi.
I-En-FlanceIfanelekile kwibakala loxinzelelo oluphantsi, uxinzelelo lokuguquguquka, ukuntywila kunye nefuthe ayisiyonkqubo imbi kakhulu yombhobho.Iiflethi ezingekho mgangathwenizisetyenziswe ngokubanzi kuba kulula ukulungelelanisa ngexesha le-welding nakwindibano kwaye zingababizi.

Iiflethi ezingekho mgangathweningamakhonkco esenziwe ngezinto ezinokuvelisa iplastiki yeplastiki kwaye anamandla athile. Uninzi lweerhasi zinqunywe kwimakhishithi engeyiyo okanye eyenziwe ngokomzi-mveliso wobungcali. YiBhodi yeRubbestos iBhodi ye-Asbestos, iBhodi ye-Asbestos, iBhodi yePolythylene iBhodi njalo njalo. Kukwayintsomi yentsimbi yentsimbi eyenziwe nge-asbestos kunye nezinye izinto ezingafunekiyo ezixhonywe ngepleyiti yentsimbi (intsimbi, intsimbi engenasimo); Olunye uhlobo lwe-gasket lwenziwe ngeteyiphu yentsimbi ecekeceke kunye ne-asbestos yefowuni kunye. I-gasket yerabha ngokubanzi ilungele umcimbi wobushushu obungaphantsi kwe-120 ℃; I-gasket yerabha ilungele iqondo lokushisa lingaphantsi kwe-450 ℃, amaqondo obushushu e-oyile engezantsi kwe-350 ℃, izihlandlo eziphantsi uxinzelelo. Kwimeko ye-5MPA engezantsi, i-acid acid iplate ye-Anid ye-Asbestos ihlala isetyenziselwa i-corrosion ephakathi.
Kwizixhobo eziphezulu zoxinzelelo kunye nokufakelwa kwe-piiling, i-metallic gethi yohlobo lwelensi okanye ezinye iimilo ezenziwe ngobhedu, i-aluminium, i-10 yentsimbi kunye nentsimbi engenasitali isetyenziswa. I-garket engaqhelekanga ye-flange i-flange i-flanges kunye netywina lokujonga ubuso
Ukwengeza,Iiflethi ezingekho mgangathweniinokuthintela ukuphoswa komzimba kunye nokuqhekeka. Ngokwesiqhelo umphezulu ongekho mvula ongekho mthethweni uya kuba ngombane (i-zinc ye-winc, emhlophe ye-zinc, njl njl), okanye idityaniswe ngeoyile ye-anti-rust, i-spisha-ipeyinti yepeyinti.