娣崡甯侲PDM濉戣啝璺戦亾灏堟キ(y猫)鏂藉伐闅�(du矛)
鎴戝徃鏈夎憲鐢熺敘(ch菐n)濉戣啝璺戦亾銆丒pdm骞煎厭鍦掑牬鍦�銆佷笝鐑吀鐞冨牬銆侀€忔埃鍨嬪鑶犺窇閬�銆佸叏濉戝瀷濉戣啝璺戦亾銆佹贩鍚堝瀷濉戣啝璺戦亾銆佷汉閫犺崏鍧�銆佺pu鐞冨牬绛夊師鐧�(f膩)寤犲銆�
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鈥滆唱(zh矛)閲忎繚璀夛紝浠ヤ汉鐐烘湰鈥濇槸鎴戝€戦緧?zh铆)顮剋鑲插皪鏂拌€佸鎴朵笉璁婄殑鎵胯锛屼互缍犺壊銆佺鎶€銆佺挵(hu谩n)淇濈殑鐢�(ch菐n)鍝佺偤楂旇偛浜嬫キ(y猫)浣滃嚭浜嗘澃鍑虹殑璨㈢嵒(xi脿n)锛岀稜鏄傛湡寰呰垏鎮ㄦ敎鎵�锛屼竴璧峰€″皫(d菐o)鐠�(hu谩n)淇�锛屽畧璀�(h霉)鍋ュ悍銆�
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EPDM椤嗙矑涓昏浣跨敤浜庣眱鐞冨牬 銆佺恫(w菐ng)鐞冨牬銆佸厭绔ユ父妯傚牬銆佺敯寰戣窇閬撶瓑鍏朵粬閬�(y霉n)鍕�(d貌ng)鍫村湴锛岃窇閬撳強娓告▊鍫寸敤鐨勮┎鏉愭枡鏄敱琛ㄩ潰灞PDM褰╄壊姗¤啝灞よ垏榛戣壊姗¤啝绶╂矕灞ょ祫鎴愮殑鐒℃瘨鐒″懗鐨勭挵(hu谩n)淇濈敘(ch菐n)鍝�锛屾湁澶氱ó椤忚壊鍙互闅ㄦ剰鎼厤锛屽洜鍏舵湁寰堝ソ鐨勭枏姘存€э紝鏁呭彲鐩存帴閶鍦ㄦ贩娉ュ湡鍦板熀涓婂皪鍦板熀瑕佹眰涓嶉珮锛屽钩鏁村害鍚堟牸锛岃〃灞や笉璧风爞銆佷笉璧风矇鍗冲彲;鑸囧偝绲�(t菕ng)鐨勫鐙€瀹夊叏鍦板鐩告瘮鍙洿缇庤锛屼竴楂旀€у挤(qi谩ng)锛岀稉(j墨ng)涔呰€愮敤銆傜董璀�(h霉)绨″柈琛ㄩ潰鐨凟PDM褰╄壊姗¤啝椤嗙矑鑸囩浉婧剁殑鍖栧伐鍘熸枡娣峰悎鍒舵垚锛屽帤搴﹂€氬父鐐�6mm銆�15mm銆�20mm銆�25mm绛�锛屾鑶犵珐娌栧堡鐢遍粦鑹叉鑶犻绮掕垏鍖栧伐鍘熸枡娣峰悎鍒舵垚锛屽帤搴︾敱閬�(y霉n)鍕�(d貌ng)闋�(xi脿ng)鐩姹傛焙瀹� 锛岄€氬父涓嶅皬浜�9mm锛屾柦宸ユ柟娉曟牴鎿�(j霉)鍫村湴姊濅欢鍒嗙偤姗�(j墨)姊版敜閶拰浜哄伐鏀ら嫪锛屼娇鐢ㄥ＝鍛�10骞翠互涓�銆�
EPDM濉戣啝璺戦亾鏂藉伐宸ヨ棟娴佺▼
1銆佹脯鍔冨簳绶�
鐐哄悎鐞嗗畨鎺掓敜閶伐浣滈噺锛屽繀闋堝厛鍦ㄥ熀绀�(ch菙)涓婃寜鐓цō(sh猫)瀹氱殑鏂规娓噺鍔冨ソ鍒嗙晫绶�锛孍PDM濉戣啝璺戦亾灏囨暣鍊�(g猫)鍫村湴鍒嗘垚姊濆锛岀劧鍚庢寜姊濇寜濉婇€�(j矛n)琛屾敜閶�銆�
2銆佸熀绀�(ch菙)鍒锋秱
鍩虹(ch菙)椹�(y脿n)鏀跺悎鏍煎悗锛岀偤浜嗗姞寮�(qi谩ng)鍩虹(ch菙)鑸囬潰灞ゆ潗鏂欑殑绮樻帴搴︼紝鍏堝湪鍩虹(ch菙)涓婂埉涓€灞ゅ皥鐢ㄨ啝姘磋垏绋€閲嬪姂鎸変竴瀹氭瘮渚嬫贩鍚堢殑娣峰悎婧舵恫锛岀敤婊惧埛娌捐啝姘村潎鍕绘秱甯冿紝寰呭共鍚庨枊濮嬫敜閶簳灞ょ殑榛戦绮�銆�
3銆佸簳灞ゆ敜閶�
鐢ㄩ粦鑹叉鑶犻绮掑拰灏堢敤鑶犳按鎸�6.5:1閲嶉噺閰嶆瘮锛岀敤鏀媽鍣ㄦ鍦ㄦ敧鎷屽崁(q奴)鏀媽鍧囧嫽锛孍PDM濉戣啝璺戦亾鐢ㄩ€佹枡杌婇€佸埌闋�(y霉)鍏堝妰濂界晫绶氳檿锛岀敤鍒昂鏀ら嫪锛岀敤婊剧⒕瀛愬瀵�(sh铆)銆傚緟搴曞堡鍥哄寲鍚庨枊濮嬮潰灞ゆ敜閶�銆傜稉(j墨ng)閬庝簩鑷充笁灏忔檪(sh铆)鐨勫浐鍖�锛屽啀娆＄敤婊剧⒕瀛愬瀵�(sh铆)锛屼笉骞虫暣鐨勫湴鏂圭敤閺濆垁鎷嶆墦骞虫暣锛屽閺濆垁銆佹痪纰惧瓙绮橀绮�锛屾簿灏戣ū绋€閲嬪姂璧峰埌鍏夋粦鐨勪綔鐢ㄣ€�
4銆侀潰灞ゆ敜閶�
鐢‥PDM椤嗙矑鍜屽皥鐢ㄨ啝姘存寜4:1閲嶉噺閰嶆瘮锛岀敤鏀媽鍣ㄦ鍦ㄦ敧鎷屽崁(q奴)鏀媽鍧囧嫽锛孍PDM濉戣啝璺戦亾鐢ㄩ€佹枡杌婇€佸埌闋�(y霉)鍏堝妰濂界晫绶氳檿锛岀敤鍒昂鏀ら嫪锛岀敤婊剧⒕瀛愬瀵�(sh铆)锛岃娉ㄦ剰瀵嗗(sh铆)搴�锛屽钩鏁村害銆佸帤搴︼紝鍙嶅京(f霉)婊惧銆傜稉(j墨ng)閬庝簩鑷充笁灏忔檪(sh铆)鐨勫浐鍖�锛屽啀娆＄敤婊剧⒕瀛愬瀵�(sh铆)锛屼笉骞虫暣鐨勫湴鏂圭敤閺濆垁鎷嶆墦骞虫暣锛屽閺濆垁銆佹痪纰惧瓙绮橀绮掞紝娌惧皯瑷辩█閲嬪姂璧峰埌鍏夋粦鐨勪綔鐢�銆�
5銆佹(bi膩o)蹇楃窔鐨勬脯鍔�
鎸夎姹傚妰鍑虹悆鍫存(bi膩o)蹇楃窔銆傚妰绶氬悗闇€缍�(j墨ng)楂旇偛宸ヨ棟鍝″京(f霉)鏍�銆傜洿绶氶儴鍒嗙敤閼掑畾閬庣殑閶煎嵎灏洪€�(j矛n)琛屽京(f霉)鏍�锛岀⒑瑾�(r猫n)绗﹀悎妯�(bi膩o)婧�(zh菙n)鍚�锛屾柟鍙寜瑕�(gu墨)瀹氱殑妯�(bi膩o)蹇楀櫞婕�銆�
EPDM濉戣啝璺戦亾鏂藉伐宸ヨ棟瑾槑
閫忔埃鍨嬪鑶犺窇閬撶殑涓昏鍘熸枡鐐虹矘鍚堝姂鍜屾鑶犻绮�銆丒PDM鎴朠U椤嗙矑锛屽叾鐢�(ch菐n)鍝佺壒鎬�锛屽皪鍩虹(ch菙)搴曢潰鍜屾柦宸ュ伐钘濈殑瑕佹眰杓冨毚(y谩n)鏍笺€備娇鐢ㄤ笂娴峰疁閭﹂簵鐨勭敘(ch菐n)鍝佹噳(y墨ng)娉ㄦ剰浠ヤ笅骞鹃粸(di菐n):
涓€銆丒PDM濉戣啝璺戦亾鍩虹(ch菙)搴曢潰鐨勮姹侲PDM濉戣啝璺戦亾
1銆佸彲閲囩敤鐎濋潚娣峰嚌鍦熸垨姘存偿娣峰嚌鍦熼€�(j矛n)琛屽熀绀�(ch菙)閶锛屽苟瑕佹眰鍏锋湁涓€瀹氱殑寮�(qi谩ng)搴﹀拰绌�(w臎n)瀹氭€�(姘存偿娣峰嚌鍦熷熀绀�(ch菙)闇€瑕佸垏鍓蹭几绺斧锛屽彲涓嶅仛闃叉按灞�)銆�
2銆佸熀绀�(ch菙)鍤�(y谩n)绂佺敘(ch菐n)鐢熻绺拰鐢变簬鍐板噸寮曡捣鐨勪笉鍧囧嫽鍑嶈劰銆�
3銆佸熀绀�(ch菙)蹇呴爤鏈夎純濂藉湴骞虫暣搴﹀拰瑕�(gu墨)瀹氬潯搴�銆�
4銆佽〃闈㈠繀闋堝钩鍧�銆佷繚璀夋帓姘淬€侲PDM濉戣啝璺戦亾
5銆佸熀绀�(ch菙)琛ㄩ潰瑕佷繚鎸佹竻娼斿共鐕�锛屽熀绀�(ch菙)瀹屽伐鍚庯紝鍤�(y谩n)鏍艰姹�21澶╀互涓婄殑淇濋(y菐ng)鏈�銆�
浜�銆丒PDM濉戣啝璺戦亾鏂藉伐宸ヨ棟瑕佹眰
1銆佹柦宸ュ垎椤炴湁鍏╃ó鏂藉伐宸ヨ棟锛屾(j墨)姊版敜閶拰鎵嬪伐閶銆侲PDM濉戣啝璺戦亾
2銆佽〃闈㈤爯(y霉)铏曠悊:鍦ㄧ鍚堣姹傜殑鍩虹(ch菙)涓�锛岃鍏堢敤涓侀叝娓呮綌琛ㄩ潰锛屼笉鑳藉瓨鍦ㄤ换浣曡磽鐗�銆佸〉鍦熴€佹按(鍖呮嫭姘村嵃)銆佹补婕瓑銆傛竻娼斿悗鍦ㄥ熀绀�(ch菙)涓婂潎鍕绘秱鎶瑰簳鑶�(灏囩█閲嬪姂:鑶犳按鎸�3-4:1鐨勬瘮渚嬫敧鍕�)锛屽寮�(qi谩ng)鍏惰垏鍦伴潰鐨勭矘鎺ヨ兘鍔涳紝閬垮厤鐢�(ch菐n)鐢熶笉鍙尳鍥炵殑鍚庢灉銆�
3銆佹柦宸ュ墠蹇呴爤鍋氬皬妯ｈ│椹�(y脿n)娉ㄦ剰浠ヤ笅鍟忛:
a.鏉愭枡鐨勪娇鐢ㄦ儏娉�锛屽鏂欐瘮銆佹潗鏂欏浐鍖栨檪(sh铆)闁撴槸鍚︽甯�銆侲PDM濉戣啝璺戦亾
b.24灏忔檪(sh铆)鍚庤瀵熸槸鍚︽湁涓嶅浐鐝�(xi脿n)璞′互鍙婄矘鎺ユ€с€佸挤(qi谩ng)搴︾瓑鎬ц兘鏄惁閬�(d谩)鍒拌姹�銆�
娣崡甯侲PDM濉戣啝璺戦亾灏堟キ(y猫)鏂藉伐闅�(du矛)
4銆佸伐鍓嶇殑婧�(zh菙n)鍌欏伐浣�(鎵嬪伐):鏉愭枡銆佸伐鍏疯ō(sh猫)鍌�(鎷嶆澘銆佺瀛�銆佺殏姘�銆佽粖銆佽€欍€佹敧鎷屾(j墨)绛�)銆佽紨鏂欏強鍌寲鍔戞簴(zh菙n)鍌欍€�
5銆佹柦宸ヤ汉鍝¤姹�(鎵嬪伐):妯�(bi膩o)鍫磋窇閬撴柦宸ヤ汉鍝�*灏戜笉寰楀皯浜庡叓浜�:鍌欐枡涓変汉銆侀亱(y霉n)鏂欏叐鍚嶃€佹敜閶叐鍚�銆佽紨鍔╀竴鍚嶃€�
6銆佹柦宸�(鎵嬪伐):灏囨枡鎸夋瘮渚嬫贩鍕诲悗锛屽€掑叆鍫村湴鍏�(n猫i)鏀ら嫪锛岀敤鍔犵啽(鍣寸噲鍔犵啽)鎴栨簿鐨傛按鍚庣殑鎷嶆澘鎷嶅(sh铆)锛屾媿骞虫帴绺�锛屼繚鎸佹暣楂斿钩鏁�銆�
7銆佸牬鍦板帤搴﹁姹�:涓€鑸垎鍏╂鏂藉伐锛屼互13mm鐐轰緥:涓€鑸簳灞�10mm姗¤啝椤嗙矑鍜岄潰灞ゅ櫞3mmEPDM鎴朠U椤嗙矑銆�
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