Machira eMeltblown Anoshandiswa Sei? JINHAOCHENG

Kushandiswa kweMeltblown kunosanganisira mamasiki ekuvhiya kumeso, kusefa kwemvura, kusefa kwegasi, mafirita emakatriji, mafirita emukamuri akachena nezvimwewo. Zvinoshandiswa kakawanda mumachira ekuchenesa evakadzi, machira epamusoro emanapukeni & zvigadzirwa zvekudzivirira dumbu revakuru zvinoraswa. Unoda kuziva nezve nonwoven yakanyungudutswa? Wobva watevera Jinhaocheng nyanzvi.mugadziri wemachira akanyungudutswakunzwisisa.

Chii chinonzi jira rakanyunguduka?

Maitiro ekunyunguduka kwemvura anogona kunge ari maitiro ekugadzira asina kurukwa anosanganisira kushandurwa zvakananga kwepolymer kuita filaments dzinoenderera mberi, zvakabatana nekushandurwa kwefilaments kuita jira risina kurukwa rakarongwa zvisina kurongeka.

Ungaziva sei kana jira risina kurukwa?

Maitiro acho anosanganisira kusungirira chinhu chisina kurukwa padiaphragm yerabha uye kuisa muenzaniso wacho pasi pemvura kusvika panobvaruka. Simba rekuputika kwejira rinowanzo kuyerwa mu kilopascals (kPa). Simba rekuputika, iro rinoratidza simba rechinhu chisina kurukwa, chinhu chakakosha.

Chipfeko chakanyungudutswa hachipindi mvura here?

Inodzivirira mvura uye haipindi mafuta: uchishandisa nzira yakaoma, zvidimbu zviviri zvemachira akasiyana-siyana zvinosanganiswa uye zvinorukwa. Rutivi rwejira risina kurukwa, rutivi rwefirimu rePE, rinodzivirira mvura zvachose uye rinodzivirira mafuta. Unyanzvi Hwakanaka: Dhayamita yefiber inonyungudika inogona kusvika 1 ~ 2 microns, iyo iri yefiber isina kurukwa yakanyanya kunaka.

Jira risina kucheneswa rakanyunguduka rinogona kugezwa here?

Machira asina kurukwa haawanzoonekwa seanogara kwenguva refu, uye chikamu chimwe chete pazvikamu zvitatu zvemachira asina kurukwa nhasi anoshandiswa mumabasa akasimba asingade kuwachwa sezvo akawanda asina kurukwa achionekwa seanogona kuraswa mushure mekushandiswa kamwe chete.

Kuburikidza nemhinduro dzemibvunzo inowanzo bvunzwa pamusoro apa, uye tinotenda kuti tine kunzwisisa kwakadzama kwejira risina kurukwa rinonyungudika. Isu tiri vapi vemachira anonyungudika kubva kuChina, tinokugamuchirai kuti mubvunze!