山東青石(shi)(shi)(shi)吸(xi)水(shui)性(xing) 影響(xiang)(xiang)石(shi)(shi)(shi)材(cai)吸(xi)水(shui)率(lv)(lv)(lv)的(de)(de)因素是(shi)石(shi)(shi)(shi)材(cai)的(de)(de)孔(kong)隙率(lv)(lv)(lv)與(yu)孔(kong)隙特(te)征。吸(xi)水(shui)率(lv)(lv)(lv)高(gao)(gao)于(yu)3.0%的(de)(de)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)稱為高(gao)(gao)吸(xi)水(shui)性(xing)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)，吸(xi)水(shui)率(lv)(lv)(lv)低于(yu)1.5%的(de)(de)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)稱為低吸(xi)水(shui)性(xing)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)，介于(yu)1.5%～3%的(de)(de)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)稱為中(zhong)吸(xi)水(shui)性(xing)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)。巖(yan)(yan)(yan)(yan)漿深(shen)成(cheng)巖(yan)(yan)(yan)(yan)及許(xu)多變(bian)質巖(yan)(yan)(yan)(yan)，由(you)(you)于(yu)孔(kong)隙率(lv)(lv)(lv)低，所(suo)以吸(xi)水(shui)率(lv)(lv)(lv)也很(hen)(hen)小，比(bi)如(ru)花崗巖(yan)(yan)(yan)(yan)吸(xi)水(shui)率(lv)(lv)(lv)通常小于(yu)5%。沉積巖(yan)(yan)(yan)(yan)由(you)(you)于(yu)形成(cheng)條件和密實程度(du)不(bu)同，因而孔(kong)隙率(lv)(lv)(lv)與(yu)孔(kong)隙特(te)征變(bian)動大(da)，導致石(shi)(shi)(shi)材(cai)的(de)(de)吸(xi)水(shui)率(lv)(lv)(lv)變(bian)化波動也很(hen)(hen)大(da)。石(shi)(shi)(shi)材(cai)的(de)(de)吸(xi)水(shui)性(xing)對其強(qiang)度(du)與(yu)耐水(shui)性(xing)有很(hen)(hen)大(da)影響(xiang)(xiang)。石(shi)(shi)(shi)材(cai)吸(xi)水(shui)后，會降(jiang)低顆粒之間的(de)(de)黏(nian)結力，使強(qiang)度(du)降(jiang)低。山東青石(shi)(shi)(shi)耐水(shui)性(xing)較(jiao)強(qiang)，堅固質量(liang)好。因此，吸(xi)水(shui)性(xing)強(qiang)的(de)(de)巖(yan)(yan)(yan)(yan)石(shi)(shi)(shi)，其耐水(shui)性(xing)較(jiao)差(cha)。

 耐(nai)(nai)水(shui)(shui)性 石材(cai)(cai)的耐(nai)(nai)水(shui)(shui)性以軟(ruan)化(hua)系(xi)數(shu)K表示(shi)。巖(yan)石中(zhong)含有較多的黏土或易溶物質時，軟(ruan)化(hua)系(xi)數(shu)則(ze)較小，其耐(nai)(nai)水(shui)(shui)性較差。高耐(nai)(nai)水(shui)(shui)性石材(cai)(cai)，其軟(ruan)化(hua)系(xi)數(shu)K>0.90；中(zhong)耐(nai)(nai)水(shui)(shui)性石材(cai)(cai)，其軟(ruan)化(hua)系(xi)數(shu)K為0.75～0.90；低耐(nai)(nai)水(shui)(shui)性石材(cai)(cai)，軟(ruan)化(hua)系(xi)數(shu)K為0.60～0.75。山東嘉(jia)祥青石石材(cai)(cai)廠主要生產山東青石，嘉(jia)祥青石路沿石，山東青板(ban)材(cai)(cai)。歡迎前來考察(cha)