Umbhobho wentsimbi ejikelezayo usetyenziswa kakhulu kwiprojekthi yamanzi empompini, kushishino lwe-petrochemical, kushishino lweekhemikhali, kushishino lwamandla ombane, kunkcenkceshelo lwezolimo kunye nolwakhiwo lwezixeko. Yenye yeemveliso eziphambili ezingama-20 eziphuhliswe eTshayina.
Umbhobho wentsimbi ojikelezayo ungasetyenziswa kumashishini ahlukeneyo. Uveliswa ngokweenkqubo ezithile zokucubungula kunye nokuvelisa kwaye udlala indima ebalulekileyo ekwakheni izakhiwo. Ngenxa yokwanda koxinzelelo lweebheringi kunye nokwanda kwenkonzo enzima, kuyimfuneko ukwandisa ubomi benkonzo yombhobho kangangoko kunokwenzeka.
Isikhokelo esiphambili sophuhliso lombhobho wentsimbi ejikelezayo yile:
(1) Yila kwaye uvelise imibhobho yentsimbi enesakhiwo esitsha, njengemibhobho yentsimbi ejikelezileyo enezintlu ezimbini. Yimibhobho enezintlu ezimbini ejikelezileyo enentsimbi enomcu, isebenzisa ubukhulu besiqingatha sodonga oluqhelekileyo lombhobho ukuze idityaniswe kunye, iya kuba namandla aphezulu kunemibhobho enezintlu enye enobukhulu obufanayo, kodwa ayizukubonisa ukusilela okubuthathaka.
(2) Ukuphuhlisa imibhobho egqunyiweyo ngamandla, njengokugquma udonga lwangaphakathi lombhobho. Oku akuyi kwandisa nje ubomi bomsebenzi wombhobho wentsimbi, kodwa kuya kuphucula nokuguda kodonga lwangaphakathi, kunciphise ukumelana nokungqubana kolwelo, kunciphise iwax kunye nokungcola, kunciphise inani lokucoca, emva koko kunciphise iindleko zokulungisa.
(3) Phuhlisa amanqanaba amatsha entsimbi, uphucule umgangatho wobugcisa wenkqubo yokunyibilikisa, kwaye usebenzise ngokubanzi inkqubo yokulawula ubushushu bokuqengqeleka kunye nolawulo emva kokuqengqeleka, ukuze kuphuculwe rhoqo amandla, ukuqina kunye nokusebenza kokuwelda komzimba wepayipi.
Umbhobho wentsimbi ogqunywe ngobubanzi obukhulu ugqunywe ngeplastiki ngokusekelwe kumbhobho ogqunywe ngobubanzi obukhulu kunye nombhobho ogqunywe ngobuninzi. Ungagqunywa nge-PVC, PE, EPOZY kunye nezinye iingubo zeplastiki ezineempawu ezahlukeneyo ngokweemfuno ezahlukeneyo, ngokunamathela okuhle kunye nokumelana okunamandla kokugqwala. Ukumelana nokugqwala kwe-asidi enamandla, i-alkali kunye nezinye iikhemikhali, akukho tyhefu, akukho konakala, ukumelana nokuguguleka, ukumelana nempembelelo, ukumelana okunamandla kokuvuleka, umphezulu wombhobho ogudileyo, akukho namathela kuyo nayiphi na into, kunokunciphisa ukumelana nokuhamba, ukuphucula izinga lokuhamba kunye nokusebenza kakuhle kokuthutha, ukunciphisa ukulahleka koxinzelelo lokudlulisela. Akukho nyibilikiso kwingubo, akukho nto iphumayo, ngoko ke ayiyi kungcolisa indlela yokuhambisa, ukuqinisekisa ubunyulu kunye nococeko lolwelo, kuluhlu oluphakathi kwe--40℃ ukuya kwi-+80℃ lungasetyenziswa ngokutshintshana umjikelo oshushu nobandayo, ungagugi, ungaqhekeki, ngoko ke ungasetyenziswa kwindawo ebandayo nakwezinye iindawo ezinzima. Umbhobho wentsimbi ogqunywe ngobubanzi obukhulu usetyenziswa kakhulu emanzini epompo, igesi yendalo, ipetroli, ishishini leekhemikhali, amayeza, unxibelelwano, amandla ombane, ulwandle kunye nezinye iindawo zobunjineli.
Ixesha lokuthumela: Julayi-13-2022