农业研究与应用
農業研究與應用
농업연구여응용
GUANGXI TROPICAL AGRICULTURE
2012年
5期
4-7
,共4页
天然橡胶%子午线轮胎胶%试生产%现状
天然橡膠%子午線輪胎膠%試生產%現狀
천연상효%자오선륜태효%시생산%현상
Natural rubber%rubber special for radial tires%pilot production%status quo
经研究后，对生物凝固法进行试生产，对比研究了2种胶的6项性能，贮存时间对天然橡胶P0和PRI值的影响，对影响生物凝固液及胶乳凝固效果的因素进行了分析与讨论。结果表明：生物凝固胶的6项性能较好，生物凝固胶的Po值比甲酸凝固胶的Po值高2个单位以上，2种胶的PRI值较接近。从理论计算可看出生物凝固直接费用比甲酸凝固直接费用每吨干胶可节约41～43．5元。
經研究後，對生物凝固法進行試生產，對比研究瞭2種膠的6項性能，貯存時間對天然橡膠P0和PRI值的影響，對影響生物凝固液及膠乳凝固效果的因素進行瞭分析與討論。結果錶明：生物凝固膠的6項性能較好，生物凝固膠的Po值比甲痠凝固膠的Po值高2箇單位以上，2種膠的PRI值較接近。從理論計算可看齣生物凝固直接費用比甲痠凝固直接費用每噸榦膠可節約41～43．5元。
경연구후，대생물응고법진행시생산，대비연구료2충효적6항성능，저존시간대천연상효P0화PRI치적영향，대영향생물응고액급효유응고효과적인소진행료분석여토론。결과표명：생물응고효적6항성능교호，생물응고효적Po치비갑산응고효적Po치고2개단위이상，2충효적PRI치교접근。종이론계산가간출생물응고직접비용비갑산응고직접비용매둔간효가절약41～43．5원。
The experiment on producing rubber latex by the bio-coagulation method was carried out after discussion. The six biological properties of the two kinds of rubber were compared, and the storage time that affect the Po and PRI of the natural rubber, the factors that influence the bio-solidi-fication liquid and the latex coagulation effect were analyzed and discussed. The results showed that six properties of the bio-solidification latex were fine, and its Po was two units higher than that of the formic coagulation latex, but the PRI of the two kinds of latex was similar. According to the the-oretical calculation, we knew that the direct cost using in the production of dry rubber by the bio-so-lidification method was cheaper for 41 -43.5 yuan/t than by the formic coagulation method.
