Indlela Yokukhetha Isihlungi

1. Esihlungini

Njengoba igama liphakamisa, izihlungi zisetshenziselwa ukuhlunga uketshezi noma amagesi kanye noketshezi oluthile.Umsebenzi wayo oyinhloko ukuhlunga, ukuze kuzuzwe inhloso yabasebenzisi.

2. Ekuhlukaniseni izihlungi

Izihlungi zihlukaniswa kakhulu ngezigaba ezimbili ngokuya ngezidingo zokunemba kwazo.

1. Isihlungi esimahhadla, esaziwa nangokuthi isihlungi sangaphambili.Umehluko omkhulu ukuthi ukunemba kwawo kokuhlunga kuvamise ukuba kukhulu kunama-microns ayi-100 (100um kuya ku-10mm…).;

2. Isihlungi esinembayo, esaziwa nangokuthi isihlungi esihle.Umehluko omkhulu ukuthi ukunemba kwawo kokuhlunga ngokuvamile kungaphansi kwama-microns ayi-100 (100um~0.22um).

Ngokwezidingo zezinto ezibonakalayo, isihlungi sihlukaniswe izigaba ezintathu:

1. I-carbon steel material (izinto ezivamile, njenge-Q235., A3, 20#, njll.), ikakhulukazi ezisetshenziselwa uketshezi oludlayo noma amagesi nokunye.Yiqiniso, njengesihlungi sezingxenye ezisengozini.Ngokuvamile kwenziwa ngensimbi engagqwali.

2. impahla yensimbi engagqwali (efana no-304, 316, njll.), ikakhulukazi esetshenziselwa imidiya egqwalayo.Isisekelo siwukuthi lezi zinto zingabekezelelwa.Isici sokuhlunga senziwe ngensimbi engagqwali, i-titanium metal noma i-PP.

3. Izinto ze-PP (ezifana ne-polypropylene, i-polytetrafluoro, kuhlanganise ne-fluorine lining noma i-lining PO, njll.) isetshenziswa kakhulu emikhiqizweni yamakhemikhali efana ne-asidi, i-alkali, usawoti nokunye.Umongo wesihlungi ngokuvamile uyi-polypropylene.

Ngokwesidingo sokucindezela, isihlungi sihlukaniswe izigaba ezintathu:

1. ingcindezi ephansi: 0 ~ 1.0MPa.

2. ingcindezi ephakathi: 1.6MPa kuya ku-2.5MPa.

3. umfutho ophezulu: 2.5MPa kuya ku-11.0MPa.