Ibhola elilodwa elithambile lerabha elihlangene
Idatha engukhiye
Isingeniso Somkhiqizo
Izinzuzo/imisebenzi: ukumuncwa ukushaqeka, ukuncishiswa komsindo, ukuvikelwa kwezingxenye eziyinhloko ezifana ne-chiller, injini yemishini nokunye ukusetshenziswa kwesikhathi eside, akudluliseli ukudlidliza epayipini, kudlala indima ekuvikeleni ipayipi futhi kunciphisa izindleko zokulilungisa;Rarulula inkinga yama-flanges engahambelani namapayipi anezinhliziyo ezahlukene.
Izinto zenjoloba: NR,EPDM,NBR,PTFE,FKM (izinto ezihlukene ngokuya ngemidiya ehlukene, bheka ithebula ukuze uthole imininingwane).
Izinto ze-Flange: i-ductile iron, insimbi ethambile, insimbi ye-carbon, insimbi engagqwali, i-PVC, njll.
Ukwakheka kwe-rubber soft joint kanye nezinto ezisetshenziswayo:
Okwaziwa nangokuthi amajoyinti okunweba noma izixhumi eziguquguqukayo, amajoyinti enjoloba asetshenziswa ezimbonini ezahlukahlukene ezihlanganisa amapayipi, i-HVAC (ukushisa, ukungena komoya, nomoya), nokucutshungulwa kwamakhemikhali.Zenzelwe ukumunca ukunyakaza kwamapayipi nokudlidliza okubangelwa ukushintsha kwezinga lokushisa, ukushintshashintsha kwengcindezi nokunyakaza kwemishini.
Isendlalelo senjoloba yangaphakathi yejoyinti sihlinzeka ngokuguquguquka nokunwebeka, okusivumela ukuba simunce ukunyakaza nokudlidliza.Ukuqiniswa kwendwangu kunezela amandla nokuzinza ekuhlanganyeleni, ukuqinisekisa ukuthi kungakwazi ukumelana nokucindezela nokucindezeleka okubekwe embhobho.Izendlalelo zenjoloba ezimaphakathi nezingaphandle zinikeza ukuvikeleka okwengeziwe nokuvala.Insimbi eqinisiwe noma iluphu yocingo ekugcineni kokufaka ingeza ukuqina futhi isiza ukubamba ukufaka endaweni.Ifakwe nge-vulcanized ne-rubber layer ngokusebenzisa izinga lokushisa eliphezulu kanye nenqubo yokucindezela okuphezulu ukuze kuqinisekiswe isibopho esiqinile nesiqinile.
Amalunga enjoloba angaxhunywa kumapayipi anezinsimbi zensimbi noma imikhono exekethile yamalunga ahambisanayo.Lokhu kuvumela ukufakwa nokususwa kalula lapho ukulungiswa noma ukulungiswa kuyadingeka.Ukukhethwa kwempahla yerabha ehlangene kuncike kuhlelo lokusebenza oluthile kanye nohlobo lwemidiya exhumene nalo.Izinto ezihlukene zenjoloba zinezakhiwo ezahlukene kanye nokumelana.
Isibonelo, irabha yemvelo inokunwebeka okuhle kakhulu namandla aphezulu okudabula.I-Styrene Butadiene Rubber (SBR) ijwayele ukusetshenziselwa izicelo ezijwayelekile.Irabha ye-butyl inokumelana okuhle kakhulu kwegesi namakhemikhali.Irabha ye-Nitrile yaziwa ngokumelana nowoyela nophethiloli.I-EPDM (i-ethylene propylene diene rubber) inokumelana nesimo sezulu esihle kakhulu nokumelana ne-ozone.I-Neoprene iyi-ozone, isimo sezulu kanye nemihuzuko.Irabha ye-Silicone ingamelana namazinga okushisa aphezulu, iyenze ilungele ukudla kanye nezicelo zemithi.I-Viton inokumelana nokushisa okuhle kakhulu, ukumelana namakhemikhali nokumelana nophethiloli.
Sekukonke, amalunga enjoloba adlala indima ebalulekile ekugcineni ubuqotho nokusebenza kwamapayipi ngokunciphisa ingcindezi, ukunyakaza okumunca, nokunxephezela izinguquko zezinga lokushisa.Ngezinhlobonhlobo zezinketho zezinto zenjoloba, zimelana nezinhlobonhlobo zezindawo ezonakalisayo nezinokhahlo.