Iqoqo lamajoyinti okwandisa irabha acwebezelayo e-DN200 lenziwe futhi selilungele ukuthunyelwa. Lolu chungechunge lomkhiqizo luhlinzekwa kabanzi kumaphrojekthi obunjiniyela baphesheya kwezilwandle okuhlanganisa ukuhlinzekwa kwamanzi nokudonswa kwamanzi, imboni yamakhemikhali, iziteshi zikagesi, i-HVAC kanye nokwelashwa kwamanzi olwandle. Inani elikhulayo labakhi be-EPC bamazwe ngamazwe kanye nabathengi bamapayipi bavame ukukhetha amajoyinti okukhulisa irabha acwebezelayo, ikakhulukazi ngoba lezi zixhumi eziguquguqukayo zixazulula ngempumelelo izindawo ezibuhlungu eziqhubekayo ngesikhathi sokusebenza kwephayiphi isikhathi eside.

Izinhlelo zamapayipi zibhekene nokucindezeleka kokufuduka okubangelwa ukushintsha kwezinga lokushisa, ukudlidliza komshini okuvela emishinini ejikelezayo, ukungahleleki kahle kokufakwa kanye nokumiswa kwesisekelo. Izingxenye zamapayipi ensimbi eziqinile ezivamile zisengozini yokuqhekeka kwe-weld kanye nokuvuza kwe-flange ngaphansi kokucindezeleka okuphindaphindiwe. Ukudlidliza okuqhubekayo okubangelwa amaphampu amanzi kanye nama-blower kudlulisa umsindo ngezakhiwo zamapayipi, okuholela ekulimaleni kokukhathala kwama-valve, izinsimbi kanye nemishini eyinhloko ngemva kokusebenza isikhathi eside. Amajoyinti okwandisa irabha afakwe ama-flanged ayizinto eziguquguqukayo eziklanyelwe ngokukhethekile ukunqoba zonke lezi zinselele.

Lolu hlobo lwejoyinti yerabha lunezimpawu zobuchwepheshe ezivelele. Umzimba werabha uhlanganiswe ngokuphelele ngendwangu eqiniswe ngezingqimba eziningi kanye ne-elastomer esebenza kahle, ehambisana nama-flange ensimbi yekhabhoni antantayo. Umunca ukunyakaza okunezindlela eziningi okuhlanganisa ukunwebeka kwe-axial kanye nokufinyela, i-offset eseceleni kanye nokuphambuka kwe-angular. Ngenxa yesakhiwo sayo sokunwebeka, ijoyinti yokwandisa ihlukanisa ngempumelelo ukudlidliza komshini, inciphisa umsindo wepayipi futhi ivimbele ukudluliselwa kokudlidliza kuyo yonke inethiwekhi yamapayipi. Izinto eziningi ze-elastomer ezifana ne-EPDM, i-NBR kanye nerabha yemvelo ziyakhethwa ukuze zilingane namanzi ahlanzekile, indle, i-acid ebuthakathaka kanye noketshezi lwe-alkali, uwoyela nezinye izindlela, ziletha ukusebenza okuhle kakhulu kokulwa nokuguga kanye nokulwa nokugqwala.

Uma kuqhathaniswa namajoyinti okunweba ensimbi, amajoyinti okunweba enjoloba anombala anokufakwa okulula ngaphandle kwezinqubo eziyinkimbinkimbi zokunwebeka kusengaphambili, abekezelela ukungalungi okuncane ngesikhathi sokuhlanganiswa endaweni. Agcina ukusebenza kokuvala okuzinzile ngomthamo wokudlidliza nokunciphisa umsindo. Isakhiwo esilula sinciphisa izindleko zokuhamba futhi sehlisa kakhulu izindleko zokulungisa ezivamile zabasebenzisi bokugcina. I-DN200 (8 intshi) iwusayizi ojwayelekile osetshenziswa kabanzi eziteshini zokupompa ezinkulu neziphakathi, amapayipi amanzi ajikelezayo kanye namapayipi okucubungula. Osayizi abangokwezifiso abasukela ku-DN50 kuya ku-DN1200 bayatholakala, kanye namakilasi okucindezela e-PN10 kanye ne-PN16 ukuze kuhlangatshezwane nezidingo zephrojekthi ezahlukahlukene.

Amajoyinti ethu okunweba irabha asetshenziswa kabanzi ekuhlinzekweni kwamanzi kamasipala aphesheya kwezilwandle, eziteshini zokuhlanza amanzi amdaka, ezinhlelweni zokupholisa umoya eziphakathi kwe-HVAC, emapayipini okujikeleza kwe-petrochemical, emapayipini olwandle kanye nasezindaweni zokupholisa iziteshi zamandla. Ukufakwa kahle kwamajoyinti okunweba irabha kukhulula ukucindezeleka kokushisa nokomshini ngaphakathi kwamapayipi, kuvikela amaphampu namavalvu, kunciphisa ukwehluleka kokuvuza futhi kwandise impilo yesevisi yesistimu yonke yamapayipi. Kusiza amaphrojekthi aphesheya kwezilwandle ukunciphisa izindleko zokusebenza kwesikhathi eside kanye nokugcinwa, okwenza ijoyinti lokunweba irabha elijiyile libe yingxenye ebalulekile kubunjiniyela besimanje bokuthutha uketshezi.