Ivalvuiyithuluzi elivamile elizosetshenziswa ezimbonini eziningi futhi lidlale indima yokungenisa kakhulu empilweni yokukhiqiza, kunezindawo ezinkulu zokufaka izicelo zama-valve.
1. Amavalvu emishini esekelwe kuwoyela
Imishini yokucwenga uwoyela. Amavalvu amaningi asetshenziswa ekucwengisweni kukawoyela amapayipi amapayipi, okuhlanganisa amavalvu esango, amaglobhu, amavalvu okuhlola kanye namavalvu okusiza alinganayo, amavalvu ebhola. Ama-valve esango enza cishe ama-80%.
Imishini ye-Chemical fiber esetshenzisiwe. Imikhiqizo emikhulu ye-chemical fiber yi-polyester, i-acrylic ne-polyvinyl alcohol fiber. Ngokuvamile basebenzisa ama-valve ebhola nama-valve anebhantshi.
I-Acrylonitrile - imishini esetshenzisiwe. Bavame ukusebenzisa ama-valve esango, ama-globe valves, ama-ball valve nama-plug valves. Amavalvu esango enza cishe u-75% wamavalvu esewonke.
Amadivaysi e-synthetic ammonia asetshenzisiwe. Ngokuvamile basebenzisa ama-valve esango, ama-globe valves, ama-valve okuhlola, ama-valve amabhola, ama-diaphragm valve, ama-valve enaliti kanye nama-valve okusiza ngokulinganayo.
2. Amavalvu ezindaweni zesiteshi samandla kagesi
Ukwakhiwa kwesiteshi samandla kagesi saseChina kuyathuthuka sibheke ngasezindaweni ezinkulu, ngokuvamile sisebenzisa amavalvu okusiza alinganayo, izilawuli zokunciphisa ingcindezi, amavalvu embulunga anobubanzi obukhulu nomfutho ophezulu.
3. Amavalvu endaweni ye-metallurgy
Inqubo ye-aluminium oxide endaweni ye-metallurgy idinga ama-valve embulunga, ama-valve alawulayo; ama-valve ensimbi okuqinisa uphawu, ama-butterfly valve azodingeka endaweni yokwenza insimbi.
4. Amavalvu endaweni ehlobene nolwandle
Kuzodingeka ama-valve andayo ezindaweni eziphathelene nolwandle kanye nokuthuthukiswa kwemboni kawoyela yaphesheya kwezilwandle, njengama-ball valve, ama-sheke valve kanye namavalvu ezindlela eziningi.
Isikhathi sokuthumela: Feb-23-2022