In order to be succeed,I work hard

这不是从句,但是是做状语。in order to是个短语,意思是“为了。”,相当于介词,但后面要加不定式,即动词原形,表示目的。从句是要有完整句子成分的,如果用in order that。。。那就是状语从句了。In order that I can be successful,I work hard。这里I can be successful是个完整句子,因此是由in order that 引导的状语从句。你的原句有语法错误,succeed是动词,形容词应该是successful,正确说法是：In order to succeed,I work hard。或 In order to be successful,I work hard。