Singahlinzeka zonke izinhlobo ze-no-hub cast iron fittingsengahlangabezana ne-EN877, i-DIN19522 ejwayelekile, kanye nokufakwa komumo okuningi okukhethekile kunganikezwa.
Uhla oluphelele lwe-EN877 yokufakwa kwensimbi eyinsimbi lusuka ku-DN50 kuya ku-DN300.Ngaphandle kwezinto ezivamile ze-EN877 zokufakwa kwensimbi okusansimbi okufana nokugoba, amagatsha, amakepisi kanye nezinciphisi, singanikeza nokufakwa okukhethekile okufana nokugoba onomnyango wokungena, igatsha onomnyango wokungena, ipayipi elifushane elinomnyango wokungena kanye ne-anti-siphonic trap, njll.
Izinto ezisetshenziswayo ziyakwazi ukuphinda zisetshenziswe ngo-100% futhi zigaywe kabusha, futhi zidlulisa umsindo ophansi, ubufakazi bomlilo, ubufakazi bokuvuza kanye ne-anti-corrosion.Asetshenziswa kakhulu ukukhipha amanzi ezakhiweni, i-drainage, imfucuza kanye ne-vent.Futhi uhlelo lwamanzi emvula olufakwe ngaphandle kwezakhiwo kanye nesistimu engcwatshwe ngaphansi komhlaba ingahlinzekwa.Izinto ezifakwayo zifakwe ezakhiweni zokuhlala nasezindlini, emahhotela, ezibhedlela nasezinxanxatheleni zezitolo.
Ukufakwa kwensimbi engu-EN877 okusansimbi kwangaphakathi nangaphandle kuyi-epoxy resin ebomvu enogqinsi okungenani olungu-70um, i-epoxy powder enogqinsi okungenani oluyi-120µm enombala obomvu.
I-iron eluhlaza ihambisana ne-ISO185, ifaka izici zomshini amandla aqinile min.150Mpa.Ubulukhuni beBrinell HB260 obukhulu.
Ukugqoka kwangaphandle nangaphakathi kuyikhwalithi engcono kakhulu.Ukumelana nokufakwa kwangaphakathi kokufuthwa kukasawoti: okungenani amahora angama-350, amahora angama-700 ajwayelekile.Ukumelana namanzi amoshayo: okungenani izinsuku ezingama-30 ku-23 degrees centigrade.Ukumelana namakhemikhali kusuka ku-PH2 kuya ku-PH12 okungenani izinsuku ezingu-30 ku-23 degrees centigrade.Ukumelana nokuhamba ngebhayisikili kwezinga lokushisa: imijikelezo engu-1500 phakathi kuka-15-93 degree centigrade.
Isikhathi sokuthumela: Mar-12-2021