һƷܣ
PVCդǼӹΪһ壬һμѹۣͣPVCѹǿȸߣᣬʹڱڹ⻬ĦСʩ㣬ɵֿӰ죬⡢µĹܡڿƷͣЧռڴ⡢¡
Ʒص㣺
1ѹǿϻøPVCһμǿȸߣդ״γѧԽṹͨϹܲĻնȸ10-100⣬ֹܴܴԽ·ȼϨԺãʴϻʹ50ϡ
2ȫ϶Ʒеס4ס5ס6ס9ףɷòͬھĹ£ԭˮܡƹܵȹܵɹɡϣӦͷͷմˮƬȱʩ
3ṹ£ʡλνṹΪǷΣŲ뷽㡣ռùλСΪˮλ10%СЧʡе¹λԴԵ·ͨӰ١
4Ժãɡһ6׳ܲģҸ߿ɴ1.2ϣͷʩԽʱɱܿ
5ʩݣʡʡʱӹܳһ壬δӹһ輴ɴ£˶δӹܱŤظʩ鷳˷㣻ڱڹ⻬ʡӿװǣѹǿҪ0.3-0.5ףˮ⣬Ȼϸɳ20ٻͨ·ˮ⡣ʹPE/ƹܹ·Ӹֹܣֹ۸ߣ뺸ӣʩأãʹ̣ˮཽ豣ڣδӹܴܲ£ʹդʩʹPE/ƹ̹ڽ1/2ʹˮࡢֹ̹ڽ3/5
6ʸߣۺ۵͡ڸṹΪΣӹΪһ壬ڿЧռضϺʹãʡĺģͶ١ʹPE/ƹܽʡ۽20%ֹܣʡ50%ҵͶʡ
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ſդϹһ㶼ط裬һЩ̣ẉ̂·̡̣̣̣ͷ̵ȡſդڷطʱһָϻܼȡӦȡϻͷе˵ȱʩ
PVCդʽͨŹ ſդ߹
оΪȨ棬벻Ҫǰ֧κηã
![PVCդʽͨŹ ſդ߹](https://image.lieju.com/upload/fenlei/245/751597_20241104151117_kpbua.jpg?x-oss-process=style/pic)
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