I'm sorry, but it seems that there is no text provided for translation. Please provide the text you would like me to translate into isiZulu.PTFE Bellows Mechanical Seal​ iyingxenye yokuvikela enezinguquko eziphakeme enepolytetrafluoroethylene (PTFE) njengemathiriyeli yayo eyinhloko, eyakhelwe ngokukhethekile ukuxazulula izinkinga zokuvuza ngaphansi kwezimo zokusebenza ezinzima. Izici zayo eziyinhloko zifaka phakathi:

• It seems that there is no text provided for translation. Please provide the text you would like to have translated into isiZulu.Ukumelana Nokugqwala: Ukumelana nezinsimbi eziqinile (njengokuthi aqua regia, i-hydrofluoric acid), izisekelo eziqinile, kanye nezixazululo ze-organic.
• It seems that there is no text provided for translation. Please provide the text you would like to have translated into isiZulu.Ukumelana Nokushisa: Ukushisa okusebenza kusuka ku-​-200°C kuya ku-260°C, ngokubekezela kwesikhashana kuze kube ​300°CI'm sorry, but there is no text provided for translation. Please provide the text you would like me to translate into isiZulu.
• It seems that there is no text provided for translation. Please provide the text you would like to have translated into isiZulu.Izakhiwo Zokuzilubricate: I-coefficient yokuphazamiseka ephansi njenge ​0.02, requiring no additional lubrication, suitable for high-speed (30 m/s) kanye nezindawo ezingenamafutha.
• It seems that there is no text provided for translation. Please provide the text you would like to have translated into isiZulu.Ukwakhiwa Okusha: Isebenzisa umklamo we-bellows ukuze ilungise ukunyakaza kwe-axial, ngokucindezela ukuvikelwa kuze kube ku-3 MPa​ (ukwakheka kwemilomo emibili).

Ikakhulu isetshenziswa ezimeni ezinzima ezifana nezikhungo zamakhemikhali, imigudu kawoyela nogesi, kanye nezinhlelo zokuhlanzeka kwezokwelapha ukuze kufezwe ukuvikelwa okungama-zero.