3PE闃茶厫閶肩 闃茶厫褰庨牠 铻烘棆閶肩 鐔辩叏褰庣
3pe闃茶厫閶肩寤犲 瀹囧墰绠￠亾锛堢帇缍�(j墨ng)鐞嗭細15720354437锛夋渤鍖楁柊鑱炶硣瑷�锛岃鑰�(铇囩法杓級杩戞棩鐛叉倝娌冲寳瀹囧墰绠￠亾鏈夐檺鍏徃瀹楁棬:涓€鍒囩偤浜嗗鎴�,鐐轰簡瀹㈡埗涓€鍒�,鐐轰簡涓€鍒囧鎴�,灏嶅浜虹窗蹇冩湇鍕�,灏嶅浜鸿€愬績鏈嶅嫏,灏嶅浜虹湡蹇冩湇鍕�,灏嶅浜虹啽蹇冩湇鍕�,灏嶅浜鸿獱蹇冩湇鍕�, 绂矊寰呬汉锛屽井绗戝緟浜�,鐪熻獱寰呬汉,鎴戝€戝畤鍓涚閬�,鎴戝€戝彧鍋氬搧鐗�,鎴戠偤鑷繁浠ｈ█锛佺帇缍�(j墨ng)鐞嗗崝(xi茅)鍏徃鍏ㄩ珨浜哄摗姝¤繋鎮ㄧ殑鍒颁締锛�
3PE浠嬬垂
涓€ 鎱ㄨ堪
3PE鏄嫾绠″闃茶厫鐨勪竴绋舰寮�锛屽煼(zh铆)琛屽痉鍦嬫婧朌IN 30670-1991鈥滈嫾绠″拰绠′欢鐨勮仛涔欑儻瑕嗗灞も€濆拰SY/T 0413鈥� 鍩嬪湴閶艰唱(zh矛)绠￠亾鑱氫箼鐑槻鑵愬堡鎶€琛�(sh霉)妯欐簴鈥濓紱鎸塖Y/T 0413鈥� 鍩嬪湴閶艰唱(zh矛)绠￠亾鑱氫箼鐑槻鑵愬堡鎶€琛�(sh霉)妯欐簴鈥濊(gu墨)瀹�锛屽闃茶厫褰㈠紡鏈変簩灞ょ祼(ji茅)妲�(g貌u)鎴栦笁灞ょ祼(ji茅)妲�(g貌u)锛屼簩灞ょ祼(ji茅)妲�(g貌u)搴曞堡鐐虹矘鑶犲姂锛屽灞ょ偤鑱氫箼鐑�锛岀啊绋�2PE锛屼笁灞ょ祼(ji茅)妲�(g貌u)搴曞堡鐐虹挵(hu谩n)姘х矇鏈�锛屼腑闁撳堡鐐虹矘鑶犲姂锛屽灞ょ偤鑱氫箼鐑紝绨＄ū3PE銆傞槻鑵愬堡鍘氬害瑕�(gu墨)瀹氬琛�1锛�
琛�1
|
閶肩鍏ū鐩村緫 DN锛�mm锛� |
鐠�(hu谩n)姘х矇鏈秱灞� |
鑶犵矘鍔夊堡 |
闃茶厫灞ゆ渶灏忓帤搴︼紙mm锛� |
|
|
锛�渭m锛� |
锛�渭m锛� |
鏅€氱礆锛�G锛� |
鍔犲挤绱氾紙S锛� |
|
|
DN鈮�100 |
鈮�80 |
170~250 |
1.8 |
2.5 |
|
100‹DN鈮�250 |
2.0 |
2.7 |
||
|
250‹DN鈮�500 |
2.2 |
2.9 |
||
|
500‹DN鈮�800 |
2.5 |
3.2 |
||
|
DN鈮�800 |
3.0 |
3.7 |
||
浜� 闃茶厫灞ゆ秱鏁峰伐钘濓細
1锛庡湪闃茶厫灞ゆ秱鏁峰墠锛屽厛娓呴櫎閶肩琛ㄩ潰鐨勬补鑴傚拰姹″灑绛夐檮钁楃墿锛屽苟灏嶉嫾绠￠爯鐔卞悗閫茶琛ㄩ潰闋愯檿鐞嗭紝閶肩闋愮啽婧害鐐�400C~600C銆傝〃闈㈤爯铏曠悊璩�(zh矛)閲忔噳閬斿埌鈥滄秱瑁濆墠閶兼潗琛ㄩ潰閵硅潟绛夌礆鍜岄櫎閵圭瓑绱氣€滸鑱佃(gu墨)瀹氱殑Sa21/2绱氱殑瑕佹眰锛岄尐绱嬫繁搴﹂仈鍒�50渭m~75渭m銆傞嫾绠¤〃闈㈢殑鐒婃福姣涘埡绛夋噳娓呯悊骞插噲銆�
2.銆傝〃闈㈤爯铏曠悊鍚庯紝鎳夊皣閶肩琛ㄩ潰闄勮憲鐨勭伆濉靛強纾ㄦ枡娓呮巸骞插噲锛屽苟闄勬娑傛暦鍓嶉嫾绠¤〃闈㈠彈娼€佺敓閵规垨涓夋姹℃煋銆傝〃闈㈤爯铏曠悊閬庣殑閶肩鎳夊湪4h鍏�(n猫i)閫茶娑傛暦锛涜秴閬�4h鎴栭嫾绠¤〃闈㈣繑閵规檪锛屾噳閲嶆柊閫茶琛ㄩ潰闋愯檿鐞�銆�
3銆傞爯铏曠悊鍚庣殑閶肩鏃嬭綁(zhu菐n)钁楅€氶亷涓牷鎰熸噳鍔犵啽鍦堝皣閶肩鍔犵啽鑷冲悎閬╃殑娑傛暦婧害锛岀挵(hu谩n)姘х矇鏈秱鏂欏潎鍕诲湴娑傛暦鍒伴嫾绠＄殑琛ㄩ潰銆�
4銆傝仛涔欑儻鍜岀矘鑶犲姂鐨勬秱鏁峰彲閲囩敤绺卞悜鎿犲嚭宸ヨ棟鎴栧伌(c猫)鍚戠簭绻炲伐钘�銆傚叕绋辩洿寰戝ぇ浜�500 mm鐨勯嫾绠�锛屽疁閲囩敤鍋�(c猫)鍚戠簭绻炲伐钘�銆�
5?锛焩鍚戞摖鍑哄伐钘濇槸宸插姞鐔辩殑閶肩锛�2PE锛夋垨宸插姞鐔卞苟鍣存秱绮夋湯娑傛枡鐨勯嫾绠★紙3PE锛夐€氶亷涓€鑷烘秱鑶犳摖鍑烘鐨勬ā闋拰涓€鑷鸿仛涔欑儻鎿犲嚭姗熺殑妯￠牠锛屽緸鑰屽湪閶肩澶栬〃闈㈡秱鏁蜂竴灞ょ啍铻嶇殑绮樿啝鍔戝拰涓€灞ょ啍铻嶇殑鑱氫箼鐑�銆傞噰鐢ㄧ副鍚戞摖鍑哄伐钘濇ā闋洟閶肩杓冭繎锛屾秱鏁峰湪閶肩涓婄殑绮樿啝鍔戝拰鑱氫箼鐑韩搴﹁純楂�锛屽喎鍗诲悗鏀剁府杓冨ぇ锛屼娇绮樿啝鍔�銆佽仛涔欑儻鍜岄嫾绠＄穵瀵嗗湴绮樼祼(ji茅)鍦ㄤ竴璧枫€傞噰鐢ㄧ副鍚戞摖鍑哄伐钘濇檪锛岀剨绺叐鍋�(c猫)涓嶆噳鍑虹従(xi脿n)绌烘礊銆�
6銆傚伌(c猫)鍚戠簭绻炲伐钘濇槸閶肩鏃嬭綁(zhu菐n)钁楅€氶亷涓牷鎰熸噳鍔犵啽鍦堝姞鐔�锛屾湁浜岃嚭鎿犲嚭姗熶笉鏂峰湴鎿犲嚭鐔旇瀺鐨勭矘鑶犲姂钖勮啘甯跺拰鐔旇瀺鐨勮仛涔欑儻钖勮啘甯�锛岀矘鑶犲姂鍜岃仛涔欑儻钖勮啘甯跺緸鍋�(c猫)鍚戠簭绻炲湪鏃嬭綁(zhu菐n)钁楀墠閫茬殑宸插姞鐔辩殑閶肩锛�2PE锛夋垨閶肩鐨勭挵(hu谩n)姘х矇鏈秱鏂欙紙3PE锛夊銆傞噰鐢ㄥ伌(c猫)鍚戠簭绻炲伐钘濇檪锛屾噳纰轰繚鎼帴閮ㄥ垎鐨勮仛涔欑儻鍙婄剨绺叐鍋�(c猫)鐨勮仛涔欑儻瀹屽叏杓ュ瀵嗗宸ラ槻姝㈠鍌疯仛涔欑儻灞よ〃闈�銆傞噰鐢ㄥ伌(c猫)鍚戠簭绻炲伐钘濆鑶犲堡鐨勫鍘氬樊灏�銆�
7銆傝仛涔欑儻娑傛暦鍚�锛屾噳鐢ㄦ按鍐峰嵒鑷抽嫾绠℃韩搴︿笉楂樹簬600C锛岄毃钁楄仛涔欑儻鍐峰嵒鍚庢敹绺�锛屼娇绮樿啝鍔戙€佽仛涔欑儻鍜岄嫾绠＄穵瀵嗗湴绮樼祼(ji茅)鍦ㄤ竴璧�銆�
8锛庨槻鑵愬堡娑傛暦瀹屾垚鍚庯紝鎳夐櫎鍘荤绔儴浣嶇殑鑱氫箼鐑堡銆傜绔爯鐣欓暦搴︾偤100~150 mm锛屼笖鑱氫箼鐑堡绔潰鎳夊舰鎴愬皬浜庢垨绛変簬300鐨勫€掕銆�
涓� 鍩哄堡閶肩锛�
鍩哄堡閶肩鏄寜GB/T9711-1997鈥滅煶娌瑰ぉ鐒舵埃宸ユキ(y猫)杓搁€侀嫾绠′氦璨ㄦ妧琛�(sh霉)姊濅欢鈥濆拰API Spec 5L鈥滆几閫佺瑕�(gu墨)鑼�鈥�閫茶鐢熺敘(ch菐n)鐨勩€傞嫾绠″彲浠ユ槸鐒＄斧閶肩銆佺洿绺煁寮х剨閶肩銆佽灪鏃嬬斧鍩嬪姬鐒婇嫾绠�銆佺洿绺珮闋荤剨鎺ラ嫾绠�锛屽苟缍�(j墨ng)鐒婄斧鐔辫檿鐞嗐€傞嫾绠″彛寰戝彲浠ュ緸DN 15-DN 1200锛屽寰戝緸锟�21.3-锟�1219锛岄嫾绠″鍘氬緸2.8-31.8 mm,瑭﹂澹撳姏鍙互寰�4.8MPa-20.7 MPa,閶肩閮界稉(j墨ng)閬庡毚鏍肩殑姗悜鎷変几瑭﹂銆佺副鍚戞媺浼歌│椹�銆佺剨鎺ユ帴闋媺浼歌│椹椼€佺剨鎺ユ帴闋欢鎬ц│椹�銆佸鎵佽│椹椼€佸綆鏇茶│椹�銆佹柗瑁傞煂鎬ц│椹�銆侀噾鐩告爴椹椼€侀潨姘村瑭﹂銆佺劇鎼嶆椹�銆傞嫾绱氬彲閲囩敤B锛堝嵆L245锛�銆�X42锛堝嵆L290锛�銆�X52锛堝嵆L360锛�銆�X60锛堝嵆L415锛�銆�X70锛堝嵆L485锛夈€傞嫾绱�L485涓�485鎸囩附浼搁暦鎳夊姏鐐�485 MPa銆�
鍥� 鎺ュ彛鐒婃帴锛�
1锛庡熀绠￠€ｆ帴铏曢噰鐢ㄧ剨鎺�锛岀剨鎺ユ寜GB50236鈥滅従(xi脿n)鍫磋ō鍌欍€佸伐妤�(y猫)绠￠亾鐒婃帴宸ョ▼鏂藉伐鍙婇鏀惰(gu墨)鑼冣€濆煼(zh铆)琛�銆傚鍘氱浉鍚岀殑绠″瓙銆佺浠剁祫灏嶏紝鍏�(n猫i)澹佹噳榻婂钩锛屽収(n猫i)澹侀尟閭婇噺涓嶆噳瓒呴亷绠″鍘氬害鐨�10%锛屼笖涓嶅ぇ浜�1 mm銆�
2锛庣閬�銆佺浠剁祫灏嶆檪锛屽潯鍙ｈ〃闈笉寰楁湁瑁傜磱銆佸ぞ灞ょ瓑缂洪櫡锛屽潯鍙ｅ強鍏跺叐鍋�(c猫)10 mm鍏�(n猫i)鐨勬补婕�銆侀姽鏂戙€佹瘺鍒虹瓑鎳夋竻鐞嗗共鍑�锛�
3锛庣閬�銆佺浠剁祫灏嶉粸鍥虹剨鐨勫伐钘濇帾鏂藉強鐒婃帴鏉愭枡鎳夎垏姝ｅ紡鐒婃帴涓€鑷�銆傞粸鍥虹剨鐨勯粸鐒婇暦搴﹀疁鐐�10~15 mm锛岄珮搴︾偤2~4 mm锛屼笖涓嶆噳瓒呴亷绠″鍘氬害鐨�2/3銆傞粸鍥虹剨鐨勭剨鑲夊鐧�(f膩)鐝�(xi脿n)瑁傜磱绛夌己闄�锛屾噳鍙婃檪铏曠悊銆�
4锛庣剨绺〃闈㈣唱(zh矛)閲忔噳绗﹀悎GB50236鈥滅従(xi脿n)鍫磋ō鍌�銆佸伐妤�(y猫)绠￠亾鐒婃帴宸ョ▼鏂藉伐鍙婇鏀惰(gu墨)鑼冣€�
闋愬埗鐩村煁寮忚仛姘ㄩ叝淇濇韩閶肩寤犲 娌冲寳鏂拌仦璩囪▕,銆愮帇瀵跺挤銆�8鏈堜唤鐛叉倝,鍏徃瀹囧墰绠￠亾鏄渤鍖椾竴瀹堕仩杩戣仦鍚嶇殑鐩村煁寮忎繚婧鐢熺敘(ch菐n)寤犲,鎴戝叕鍙哥敓鐢�(ch菐n)鐨勯粦澶惧厠鐩村煁寮忎繚婧鍦ㄦ渤鍖椾繚婧甯傚牬涓婃槸鏈€鍊煎緱淇¤炒鐨�,鑰屼笖鎴戝粻鐨勭洿鍩嬪紡淇濇韩铻烘棆閶肩鍦ㄦ粍宸為€欏€嬪ぇ鐨勫競鍫翠笂涔熷叿鏈夎垑瓒宠紩閲嶇殑鍦颁綅,鍚屾檪鎴戝叕鍙搁倓鐢熺敘(ch菐n)鑱氭皑閰洿鍩嬩繚婧,榛戝ぞ鍏嬬洿鍩嬪紡鐩寸斧閶肩,榛戝ぞ鍏嬬洿鍩嬬劇绺嫾绠�,鍏�(n猫i)婊戝嫊寮忛嫾濂楅嫾鐩村煁淇濇韩绠�,澶栨粦鍕曞紡閶煎閶肩洿鍩嬩繚婧,榛冨ぞ鍏嬬洿鍩嬩繚婧,鎴戝粻鐢熺敘(ch菐n)鐨勭洿鍩嬩繚婧鍍规牸浣庡粔璩�(zh矛)閲忔湁淇濊瓑,鏄緵鐔卞伐绋嬬敤鎴剁殑涓嶄簩涔嬮伕.锛�
鑱氭皑閰繚婧嫾绠″粻瀹� 娌冲寳瀹囧墰绠￠亾鍒堕€犲叕鍙哥偤鎮ㄦ彁渚涙噳蹇冪殑鍍规牸鍎�(y艒u)璩�(zh矛)鐨勭敘(ch菐n)鍝佽唱(zh矛)閲忥紝鐐烘柟渚垮鎴惰В姹哄鎴堕毃鏅備娇鐢ㄧ殑鍟忛锛佹垜寤犲苟鍌欐湁澶ч噺搴瓨鎮ㄩ伕璩硷紝姝¤繋鎮ㄧ殑渚嗛浕鍜ㄨ鍙婁締寤犻伕璩�锛佺帇缍�(j墨ng)鐞嗙殑鎵胯涓€娆″悎浣� 绲傝韩鏈嬪弸锛屾杩庡悇鐣屾湅鍙嬩締闆诲挩瑭�锛佺帇缍�(j墨ng)鐞嗕唬琛ㄥ叕鍙稿叏楂斿摗宸ョ鍚勪綅鏂拌€佸鎴惰韩楂斿仴搴� 钀簨濡傛剰锛�
