Ikiganiro ku guhitamo gasike ya flange (IV)

Gukoresha urupapuro rwa asibesitosi munganda zifunga valve bifite ibyiza bikurikira:

Igiciro gito: Ugereranije nibindi bikoresho byo hejuru bifunga kashe, igiciro cyurupapuro rwa asibesitosi rurahendutse.

Kurwanya imiti: Urupapuro rwa asibesitosi rushobora kwangirika kwangirika kubintu bimwe na bimwe bifite imiti yoroheje yoroheje, ishobora gukemura ibibazo rusange byakazi.

石棉 橡胶 板

Kubungabunga byoroshye: Kuberako urupapuro rwa asibesitosi byoroshye gutunganya no gusimbuza, biroroshye cyane kubungabunga valve.

Ikibazo gikomeye cyurupapuro rwa asibesitosi ni uko nubwo ibikoresho bya gaze byongewemo na reberi hamwe na bimwe byuzuza, ntibishobora kuzuza byuzuye utwobo duto duhuza, kandi hariho kwinjira.Kubwibyo, muburyo bwanduye cyane, nubwo umuvuduko nubushyuhe bitaba hejuru, ntibishobora gukoreshwa.Iyo ikoreshejwe mubitangazamakuru bimwe byamavuta yubushyuhe bwo hejuru, mubisanzwe mugihe cyakurikiyeho cyo gukoreshwa, bitewe na karuboni ya reberi nuwuzuza, imbaraga ziragabanuka, ibikoresho bigahinduka, kandi hakaba hacengeye mumbere no imbere ya gaze, na hariho kunywa no kunywa.Byongeye kandi, urupapuro rwa asibesitosi rushobora guhuzwa byoroshye na flange hejuru yubushyuhe bwo hejuru, bizana ibibazo byinshi mugusimbuza gasike.

橡胶 4Mugihe gishyushye, igitutu cya gaze mubitangazamakuru bitandukanye biterwa nigipimo cyo kugumana imbaraga zibikoresho.Hano hari amazi ya kristu n'amazi yamamajwe mubikoresho bya fibre ya asibesitosi.Kuri 110 ℃, 2/3 by'amazi yamamajwe hagati ya fibre yaguye, kandi imbaraga zingana za fibre zigabanukaho hafi 10%.Kuri 368 ℃, amazi yose yamamajwe aragwa, kandi imbaraga za fibre zigabanukaho hafi 20%.Hejuru ya 500 ℃, amazi ya kristaline atangira kugwa, kandi imbaraga ziri hasi.

Urupapuro rwa reberi ya asibesitosi irimo ioni ya chloride na sulfide, byoroshye gukora ingirabuzimafatizo za galvanic hamwe na flanges zicyuma nyuma yo kwinjizwa mu mazi, cyane cyane ibirimo sulfure biri mu mavuta ya asibesitosi irwanya amavuta yikubye inshuro nyinshi ugereranije n’urupapuro rusanzwe rwa asibesitosi, bityo ntibikwiye. kugirango ukoreshwe mubitangazamakuru bitarimo amavuta.Gasketi izabyimba mu mavuta no mu bitangazamakuru bishonga, ariko mu ntera runaka, nta nkurikizi ihari ku mikorere ya kashe.

Icyakora, ni ngombwa kumenya ko asibesitosi yagaragaye ko ari ibintu byangiza, kandi gukoresha amabati ya asibesitosi bishobora guteza ingaruka ku buzima no ku bidukikije.


Igihe cyo kohereza: Nzeri-01-2023