Magirazi eChina ekutengesa - Kupisa Kudzivirira Mvura Yakaderera Kunyudzwa Kwemagirazi Magirazi Akadzika - Kehui

Magirazi madiki madiki ane huremu hwakareruka, vhoriyamu yakakura, kufambisa mvura shoma, simba rekudzvanya rakawanda, uye kuyerera kwakanaka. Anoshandiswa kuzadza zvigadzirwa uye zvinhu zvinopinza chiedza mumapende, rabha, mapurasitiki akagadziriswa, mapurasitiki akasimbiswa nefiber yegirazi, matombo ekugadzira, putty nedzimwe nzvimbo; Mumaindasitiri emigodhi yemafuta negasi, kushanda kwesimba rawo rekudzvanya kwakanyanya uye kuderera kwehuwandu kunogona kugadzira simende ine simba rakawanda uye mvura yekuboorera yakaderera.
Magirazi madiki madiki madiki, ayo ari zvinhu zvisiri zvesimbi. Hukuru hwezvinhu izvi hunowanzova pakati pe28-120 microns, uye huwandu hwazvo hunosvika 0.2-0.6 g/cm3. Ane mabhenefiti ehuremu hwakareruka, thermal conductivity yakaderera, sound insulation, high dispersion, electrical insulation yakanaka uye thermal stability. Ichinhu chitsva chakagadzirwa chakareruka chine mashandisirwo akasiyana-siyana uye mashandiro akanaka kwazvo.
1: Ruvara rwechitarisiko ruchena chose. Runogona kushandiswa zvakanyanya mune chero zvigadzirwa zvine zvinodiwa pakutaridzika uye ruvara.
2: Huremu hwakareruka uye huwandu hwakakura. Huremu hwemagirazi madiki asina chinhu hunosvika chikamu chimwe mugumi chehuremu hwezvimedu zvechinyakare zvekuzadza. Mushure mekuzadza, zvinogona kuderedza zvakanyanya huremu hwechigadzirwa, kutsiva nekuchengetedza mamwe maresini ekugadzira, uye kuderedza mari yezvigadzirwa.
3: Ine nzvimbo yakagadziridzwa (inopisa) mumuviri. Magirazi madiki asina chinhu ari nyore kunyorovesa nekuaparadzira, uye anogona kuzadzwa mumaresini akawanda ethermoplastic thermosetting, akadai sepolyester, pp, pvc, epoxy, polyurethane, nezvimwewo.

Magirazi madiki madiki ane maburi madiki anowanikwawo ane machira ekufambisa mhepo. Machira ekufambisa mhepo ane ukobvu hwakanyanya anopa zvidimbu zvakatenderera machira ekufambisa mhepo zvakanaka uye hunhu hwekudzivirira mhepo ukuwo achichengetedza huremu hunobatsira hwezvinhu zvisina huremu zvakadzika. Magirazi aya akakodzera kushandiswa mumabasa ehondo, biotechnology, zvishandiso zvekurapa, zvemagetsi, uye mamwe maindasitiri ehunyanzvi.

Zvidimbu:
Ruvara: chena
Hunyoro: ≤ 0.5%
Mwero wekuyangarara: ≥ 92%
Kuwanda kwehuwandu: 0.13g/cm³- 0.15g/cm³
Chikamu chechikamu: D90 ≤ 100 μ m
Kuwanda kwechokwadi: 0.24g/cm³- 0.27g/cm³
Simba rekumanikidza: 750psi

Mashandisirwo makuru ema microspheres egirazi asina chinhu:
1. Kugadziriswa kwenylon, PP, PBT, PC, POM, PVC, ABS, PS nedzimwe mapurasitiki kunogona kuvandudza kuyerera kwemvura, kubvisa kusvibiswa kwegirazi nefiber, kukunda warpage, kunatsiridza hunhu hwemoto hunodzora moto, kuderedza kushandiswa kwegirazi nefiber, uye kuderedza mari yekugadzira.
2. Kuzadza PVC yakasimba, PP, PE, kugadzira maprofile, mapaipi nemapepa, zvinogona kuita kuti zvigadzirwa zvive nekugadzikana kwakanaka, kuvandudza kuomarara uye kupisa kupisa, kuvandudza mashandiro emutengo wechigadzirwa, kuvandudza kushanda zvakanaka kwekugadzira uye kuderedza mitengo.
3. Yakazadzwa nePVC, PE nedzimwe tambo uye zvinhu zvinodzivirira kupisa, zvinogona kuvandudza kusimba kwekupisa kwakanyanya kwechigadzirwa, kusimba kwekudzivirira kupisa, kusimba kweasidhi nealkali nezvimwe zvinhu uye mashandiro ekugadzirisa chigadzirwa, kuwedzera kubuda kwechinhu uye kuderedza mitengo.

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