石材不注意養護，容易出現病變。那么以下三種情況該如何養護。和湖北石材加工廠家的小編一起來了解。

水(shui)(shui)斑、濕痕預防(fang)水(shui)(shui)斑主要是(shi)(shi)注入(ru)樹脂(zhi)使石(shi)(shi)(shi)材(cai)(cai)(cai)防(fang)水(shui)(shui)，以阻隔空氣中的(de)水(shui)(shui)份與石(shi)(shi)(shi)材(cai)(cai)(cai)或水(shui)(shui)泥(ni)內部(bu)物質接觸，降低(di)其(qi)化學反應條件。處(chu)理(li)(li)(li)水(shui)(shui)斑主要是(shi)(shi)采用(yong)(yong)(yong)滲透染色(se)劑(ji)(ji)來改(gai)變(bian)原石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)顏色(se)； 銹(xiu)斑的(de)關鍵是(shi)(shi)在石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)工(gong)后(hou)要進(jin)行(xing)(xing)有效(xiao)的(de)表(biao)面(mian)(mian)處(chu)理(li)(li)(li)，以防(fang)止含鐵礦物氧化后(hou)滲出(chu)表(biao)面(mian)(mian)，一般使用(yong)(yong)(yong)油性防(fang)護(hu)(hu)劑(ji)(ji)。處(chu)理(li)(li)(li)銹(xiu)斑主要是(shi)(shi)除銹(xiu)劑(ji)(ji)，但由(you)于(yu)除銹(xiu)劑(ji)(ji)多屬于(yu)酸性，所以對不(bu)耐(nai)酸的(de)石(shi)(shi)(shi)材(cai)(cai)(cai)如(ru)大(da)理(li)(li)(li)石(shi)(shi)(shi)、白(bai)云(yun)石(shi)(shi)(shi)質，使用(yong)(yong)(yong)前(qian)應進(jin)行(xing)(xing)試驗，可加(jia)水(shui)(shui)稀；白(bai)華(hua)(hua)現(xian)象、俗(su)稱流眼淚預防(fang)白(bai)華(hua)(hua)現(xian)象主要是(shi)(shi)在石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)工(gong)后(hou)用(yong)(yong)(yong)滲透型防(fang)護(hu)(hu)劑(ji)(ji)對石(shi)(shi)(shi)材(cai)(cai)(cai)進(jin)行(xing)(xing)六(liu)面(mian)(mian)防(fang)護(hu)(hu)處(chu)理(li)(li)(li)。處(chu)理(li)(li)(li)白(bai)華(hua)(hua)現(xian)象主要是(shi)(shi)用(yong)(yong)(yong)清(qing)水(shui)(shui)沖洗已(yi)清(qing)洗過的(de)石(shi)(shi)(shi)材(cai)(cai)(cai)表(biao)面(mian)(mian)，使其(qi)達到中性為止，陰干后(hou)再對石(shi)(shi)(shi)材(cai)(cai)(cai)表(biao)面(mian)(mian)及接縫(feng)進(jin)行(xing)(xing)養護(hu)(hu)處(chu)理(li)(li)(li)。去(qu)銹(xiu)劑(ji)(ji)及去(qu)污劑(ji)(ji)應使用(yong)(yong)(yong)高氧性，配(pei)方溫(wen)和，去(qu)除石(shi)(shi)(shi)材(cai)(cai)(cai)上的(de)銹(xiu)漬、茶漬、草繩漬、黃斑漬及金屬氧化物，決不(bu)能(neng)傷害(hai)石(shi)(shi)(shi)材(cai)(cai)(cai)。