I-PU Lining Fire Hose Abrasion kunye ne-Corrosion Resistant
Isicelo se-PU Lining Fire Hose
I-PU Lining yenzelwe ngokukodwa ukulwa nomlilo.Nangona kunjalo, ngokuthe ngcembe isebenza kwezinye iinkqubo ezininzi.Ngenxa yokuba idibanisa iingenelo ezininzi.Ngelixa ezi ziquka ezolimo, amahlathi, ukwakhiwa kweenqanawa, umgodi kunye nomasipala.
Inkcazo
I-PU Lining yenzelwe ngokukodwa ukulwa nomlilo.Nangona kunjalo, ngokuthe ngcembe isebenza kwezinye iinkqubo ezininzi.Ngenxa yokuba idibanisa iingenelo ezininzi.Ngelixa ezi ziquka ezolimo, amahlathi, ukwakhiwa kweenqanawa, umgodi kunye nomasipala.
Izinto ezilungileyo zePU Lining Fire Hose
Amandla aphezulu.
Inokumelana okubalaseleyo kweenyembezi.Ngelixa malunga namaxesha angama-3 erabha yendalo.
Ukumelana noxinzelelo
Umaleko we-polyester ophothiweyo ophezulu wenza ukuba ithumbu libe noxinzelelo oluphezulu.Ngelixa ubuninzi boxinzelelo lomsebenzi bunokuba yi-2.5Mpa.
Elastic
I-PU ine-elasticity ebalaseleyo.Ngexesha lokusetyenziswa, i-hose yomlilo ayikwazi ukuphepha ukutyumza kwangaphandle.Kodwa inokubuyela kwimo yangaphambili emva koko.
Ubungqina bokubanda kunye nobushushu
Inokusebenza kwi-80℃ ixesha elide ngaphandle kokutshintsha ipropati.Ngaphandle koko, ihlala ibhetyebhetye nakwi -40 ℃.Okwangoku, ayiyi kuba brittle.
Ukuchasa ukuguga
Umbhobho womlilo we-PU unokumelana nokuguga okuqinileyo.Ngaloo ndlela inokusebenza ixesha elide.Emva koko unokunciphisa utshintsho oluphindaphindiweyo.Ewe, unokonga iindleko ezininzi.
Ubungqina bokukrazuka kunye nomhlwa
I-PU ayiyi kusabela nge-asidi, i-alkali kunye nezinye iikhemikhali.Ngaloo ndlela inokumelana nokugqwesa okugqwesileyo.Ngaphandle koko, umbhobho womlilo we-PU unokumelana ngcono nokunxiba.Ngelixa malunga namaxesha angama-3-5 erabha yendalo.
I-oyile ukumelana
I-PU inobudlelwane obuncinci kunye neoli ye-mineral.Kwaye ayiyi kugqwaliswa yioli yamafutha.
Kulula ukusebenza
Umbhobho onjalo womlilo uguquguquka kwaye ulula ngobunzima.Ngaloo ndlela unokuyithatha kwaye uyisebenzise kwakhona ngokulula.
