Ukukhethwa kwemathiriyeli ekrwada→→→Umaleko wamathambo ethumbu olulukiweyo→→→ukubumba ixesha elinye lokuphinda →→→ukubonwa koxinzelelo lwamanzi→→→Ukujiya→→→Ukushicilela→→Indawo yokugcina →→→UkuPakisha iMveliso egqityiweyo→→→UkuLayisha noThutho.
I-1.Isakhiwo: Izinto eziphathekayo zoluhlu olulukiweyo lwe-hose yi-filament ye-polyester ephezulu, kunye ne-rubber yangaphakathi kunye ne-rubber yangaphandle yerabha yenziwe nge-polyurethane kwi-molding ye-extrusion yexesha elilodwa.
2. Iimpawu: ukuxhathisa ukugqoka, ukuchasana kwe-asidi kunye ne-alkali, ukunyanzeliswa kweoli, ukuxhatshazwa kwe-corrosion, ukumelana nokuguga, akuyi kuqina, kube yi-brittle kunye nokuqhekeka kwindawo ebandayo;Idayamitha enkulu kakhulu, ukuhamba okuphezulu, uqhagamshelo olulula, kunye nokuvala Ukukhutshwa ngokukhawuleza yenye indlela kwimibhobho yentsimbi.
3. Isicelo: I-Petroleum, imboni yeekhemikhali, ukwakha iinqanawa, ezolimo, ukugcinwa kwamanzi, ukuhlangula umgodi, ukulwa nomlilo kunye nezinye iindawo.Sisixhobo esifanelekileyo somgama omde kunye nokuhamba kwamanzi amaninzi okanye ukuthutha igesi.
Ubushushu obusebenzayo: -40℃~70℃.