中文
Kule minyaka ilishumi idlulileyo, ukubaluleka kokusetyenziswa kwamandla ngokufanelekileyo, ukunciphisa ukungcoliseka kwendalo, ukuthoba ukwenzeka kweengozi zemveliso yokhuseleko, kunye nokuqinisekisa ukuba ukhuseleko lobomi luye lwaba lubalasele.Ukuqulunqa kunye nokuphumeza imigaqo-nkqubo kunye namanyathelo okukhusela okusingqongileyo kuye kwaba yingqwalasela yeeprojekthi zokuphila kwabantu.Ngenxa yoluhlu oluntsonkothileyo lweukukhupha imibhobho, izakhiwo ezahlukahlukeneyo, kunye neemeko ezahlukeneyo zokusetyenziswa, ukuba i-hoses isetyenziswe ngokuchanekileyo ngokuhambelana nenkcazo, ayiyi kunciphisa kuphela amathuba okuba neengxaki, ukwandisa ubomi benkonzo yee-hoses, kodwa nokunciphisa iindleko zokusebenza.
Izilumkiso zokusebenzisa umbhobho wokucoca:
I-hose yokukhupha ingasetyenziselwa kuphela ukuhambisa izinto ezichaziweyo, ngaphandle koko iya kuwonakalisa umbhobho okanye ukunciphisa ubomi bayo benkonzo..
Umbhobho wokucoca akufanele usetyenziswe phantsi koxinzelelo (kubandakanywa noxinzelelo lwefuthe) olugqithise uxinzelelo lokusebenza loyilo.
Ngaphantsi kweemeko eziqhelekileyo, ukushisa kwezinto ezihanjiswa ngumbhobho wokugubha akufanele kudlule uluhlu lwe-20 ° C-+50 ° C, ngaphandle koko ubomi benkonzo ye-hose buya kuncitshiswa.
I-hose yokudonsa akufanele isetyenziswe phantsi kwe-torsion.
Umbhobho wokucoca kufuneka uphathwe ngononophelo, akufanele utsalwe kwiindawo ezibukhali kunye nezibi, akufanele ugobe kwaye utyunyuzwe.
Umbhobho wokucoca kufuneka ugcinwe ucocekile kwaye ngaphakathi kufuneka ugungxulwe ukuze kuthintelwe izinto zangaphandle ukuba zingangeni kumbhobho, zithintele ukuhanjiswa kolwelo, kwaye zonakalise umbhobho.
I-CDSR ineminyaka engaphezu kwe-40 yamava kuphando, uphuhliso kunye nokuveliswa kwe-hose ye-rubber.Umbhobho wokucoca owenziwe ngokwezifiso oveliswe yi-CDSR usetyenziswa ngokubanzi kwihlabathi liphela kwaye umelane novavanyo kwiiprojekthi ezahlukeneyo.Ukuhlangabezana neemfuno zabathengi yenye yezona njongo zethu zibalulekileyo, kwaye amagcisa ethu aya kukubonelela ngesona sisombululo sisekwe kumanqanaba ahlukeneyo eprojekthi yokutsala.
Umhla: 10 Feb 2023