鑱旂郴浜猴細璐烘�?
鍦板潃錛氳吹宸炵渷璐甸槼甯傝姳婧尯澶╁埄鏈虹數鍩巆10鏍?1-12-13鍙?
鐢佃瘽錛?851-84130735
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PO琛閽㈢A鍐呭娑傚A鐜哀鏍戣剛澶嶅悎閽㈢
鏉ユ簮錛?a href='http://www.hanyicheng.cn/news/114.html'>http://www.hanyicheng.cn/news/114.html鍙戝竷鏃墮棿錛?019-05-08
c錛岃‖濉戦挗綆＄殑璇︾粏浠嬬粛 琛綆￠亾|閽㈢琛鍔犲伐鎴愬瀷 琛閽㈢,浠ラ晙閿屾棤緙濋挗綆°�佺剨鎺ラ挗綆′負鍩虹,鍐呭鍘婚櫎鐒婄瓔鍚?琛叆涓庨晙閿岀鍐呯瓑寰勭殑椋熷搧綰ц仛涔欑儻(PE)綆℃潗,鑱氫箼鐑‖灞傚帤搴﹁姹傜鍚圕J/T136-2007鏍囧噯,鍚庡姞鍘嬪姞鐑竴瀹氭椂闂村悗鎴愬瀷,鏄紶緇熼晙閿岀鐨勫崌綰у瀷浜у搧.PO琛閽㈢A鍐呭娑傚A琛閽㈢鍝佽川
琛綆￠亾|閽㈢琛浼樼偣
1銆侀�傜敤鑼冨洿騫挎硾銆佽鏍煎搧縐嶉綈鍏?
鎴2013.6.19,鍦ㄥ緩絳戠粰姘磋涓氫腑,楂樺眰寤虹瓚鐨勭粰姘寸鍜屾秷闃茬鏉愰暱鏈熶嬌鐢ㄥ帇鍔涚害涓?.6MPa宸﹀彸,
2銆佺敓浜у伐鑹虹嫭鐗?
鍦ㄤ駭鍝佺粨鏋勭‘瀹氬悗閲囩敤浣曠宸ヨ壓榪涜鐢熶駭鏄埅姝?013.6.19緇忔祹媧誨姩涓嚦鍏抽噸瑕佺殑,
瀹冪洿鎺ュ叧鑱斾簡浜у搧鐨勭敓浜ф垚鏈拰鐢熶駭鏁堢巼,鍚屾椂鍙堝弽榪囨潵瀵逛駭鍝佺殑緇撴瀯璁捐銆佹潗鏂欑殑閫夋嫨鎻愬嚭宸ヨ壓涓婄殑瑕佹眰.鍐呯瓔宓屽叆寮忚‖濉戦挗綆￠噰鐢ㄧ嫭鐗圭殑鏈烘鎷夋嫈澶嶅悎宸ヨ壓,閫氳繃瀵歸噾灞炵鐨勭緝寰勫帇榪唴灞傚鏂欑,浣夸袱縐嶆潗鏂欎駭鐢熸案涔呮�у悎鐞嗚繃鐩?鍔犱箣鐒婄鍐呰〃闈㈢嫭鐗硅璁＄殑鑺辯汗鍐呯瓔瀵瑰鏂欑澶栬〃闈㈢殑宓屽叆浣滅敤,浠ュ強濉戞枡綆″鍚堝墠鐨勭墿鐞嗗拰鍖栧鏀規�?浣垮緱鍐呯瓔宓屽叆寮忚‖濉戦挗綆″叿鏈変笉鍒嗗眰銆佷笉緙╃,闀挎湡浣跨敤鏈変繚闅滅殑鎶�鏈壒鐐?騫朵簬2001騫磋幏鍥藉瀹炵敤鏂板瀷杞瀷.榪欑鐙壒鐨勫伐鑹虹敓浜ф晥鐜囬珮,榪囩▼鎺у埗鏄撹,澶嶅悎璐ㄩ噺楂?
3銆佽繛鎺ユ柟寮忓彲闈犲揩鎹?
綆￠亾涔嬮棿鐨勮繛鎺ユ柟寮忔槸寤烘潗琛屼笟閲嶈鐨勯棶棰?榪炴帴寮哄害鍙笉鍙潬銆佷究涓嶄究浜庡畨瑁呫�佺淮淇?鑳戒笉鑳介�傚簲鎭跺姡鐨勮嚜鐒舵潯浠?榪欎簺闂閮芥槸鐢ㄦ埛銆佽璁°�佹柦宸ョ瓑鍚勪釜鍗曚綅鍏沖績鐨勯棶棰?鍐呯瓔宓屽叆寮忚‖濉戦挗綆″埄鐢ㄥ喎鎸ゅ帇鍘熺悊鍦ㄨ窛綆℃潗绔潰涓�瀹氳窛紱諱綔寮曚幾鍙樺艦鎴愪竴灝忓瀷鍦嗗姬妲?鍐嶅皢鍗＄哀寮忎笉閿堥挗鍗＄幆緗叆妲藉唴,濂楀崱铻烘瘝鎴栨�ф墿灞曟帴鍙ｃ�佹柊鍨嬫惇鐡風浠跺強鍏墮檮浠?鏃嬬揣鍗沖彲,瀹夎蹇嵎.鐢變簬鍗＄幆閰嶅悎閮ㄤ綅鐨勯敟闈㈣嚜閿佽璁?浠ュ強閲囩敤绔悜鍜屽緞鍚戠殑鍙屽悜瀵嗗皝璁捐,浣夸箣鍏鋒湁鍙潬鐨勮繛鎺ュ己搴﹀拰鎶楁笚婕忔�ц兘.鍚屾椂鐢變簬鎵�鏈夌鎺ュご閲囩敤鐨勬槸鍙媶鍗哥粨鏋?鍔犱箣涓撶敤媧繪帴綆′歡鐨勯厤鍚堜嬌鐢?浣垮叾緇翠慨鏋佸叾鏂逛究.
4銆佸琛ㄩ潰鐨勯槻铓�鎺柦瀹屽杽:
浼楁墍鍛ㄧ煡,閽㈤搧鐨勮厫铓�鏄潪甯告櫘閬嶇殑,鐢辨甯︽潵鐨勭粡嫻庢崯澶辨槸宸ㄥぇ鐨?
鎴戜滑鐭ラ亾閽㈤搧鐨勮厫铓�涓昏鏄敱浜庣數鍖栧鑵愯殌,濉戞枡鐨勮厫铓�鑰佸寲涓昏鏄寲瀛﹁厫铓�浠ュ強绱綰跨収灝勮�屽紩璧風殑,鍐呯瓔宓屽叆寮忚‖濉戦挗綆＄敱浜庡唴灞傚鏂欑鐢卞灞傞噾灞炵搴囨姢,褰誨簳娑堥櫎浜嗗鏂欒厫铓�鑰佸寲鐨勬垚鍥?浣垮鏂欑鍏鋒湁緇忎箙鑰愮敤鐨勬�ц兘.鑰屽灞傞噾灞炵鐨勪繚鎶ゅ嵈瑕佸洶闅懼緱澶?鍐呯瓔宓屽叆寮忚‖濉戦挗綆＄殑澶栬〃闈㈤噰鐢ㄤ簡涓夊眰闃茶殌鎺柦:灞備負闀�閿屽眰,閽㈢褰㈡垚闃存瀬榪涜淇濇姢闃查攬.絎簩灞?鐜哀搴曟紗,鍦ㄩ晙閿屽眰澶栬〃褰㈡垚鑷村瘑鐨勯珮鍒嗗瓙淇濇姢鑶?浣夸箣涓庣┖姘斻�佹按闅旂,鍑忕紦閿屽眰鐨勬哀鍖栬厫铓�,浠庤�屾彁楂樼鏉愮殑浣跨敤騫撮檺.絎笁灞?闈㈡紗,鍔犲己鑶滅殑淇濇姢浣滅敤,鎻愰珮浜у搧鐨勭編瑙傜▼搴?鍦ㄥ煁鍦頒嬌鐢ㄦ椂,閲囩敤閫傚綋鐨勯槻鑵愭帾鏂戒互鎻愰珮緋葷粺鐨勪嬌鐢ㄥ鍛?涔熷彲閲囩敤浜庤‖濉戦挗綆′負鍩虹,澶栬〃闈㈠啀瑕嗕竴灞傚鏂欑鐨?鍐呯瓔宓屽叆寮忓弻闈㈣‖濉戦挗綆?(PE+紕抽挗綆?PP綆＄郴鍒椾駭鍝佺洿鎺ュ煁鍦頒嬌鐢?
5銆佺剨綆″鍘氬悎鐞?
涓�鑸‖濉戦挗綆＄殑鍙ｅ緞瑕佹牴鎹鎴風殑瑕佹眰鏉ュ埗瀹?涔熸槸鏍規嵁閽㈢鐨勫昂瀵告潵瀹氱殑,涓�鑸彛寰勫湪18-1220cm涔嬮棿,澹佸帤鏄竴閲嶈鍙傛暟,鍦ㄣ�婃満姊拌鍒舵墜鍐屻�嬬3鍐岀粰鍑虹殑綆￠亾澹佸帤鐨勮璁″叕寮? S=PD/(2[未]蠄)+C 寮忎腑:S:綆″鍘?mm) P:綆″唴浠嬭川鍘嬪姏(MPa); D:綆″寰?mm); [未]:宸ヤ綔娓╁害涓嬬殑綆℃潗璁哥敤搴斿姏(MPa); j:綆℃潗綰靛悜鐒婄紳緋繪暟,鏃犵紳閽㈢j = 1;瀵圭剨鎺ラ挗綆 = 0.8; C:綆″鍘氬害闄勫姞鍊?mm);鍖呮嫭鍒墮�犺礋鍋忓樊C1;鑵愯殌瑁曞害C2;铻虹汗娣卞害C3;C= C1+ C2+ C3. 鍐呯瓔宓屽叆寮忚‖濉戦挗綆℃寜浠ヤ笂鐞嗚紜畾鐒婄澹佸帤.綆￠亾鏉愭枡鐨勮鐢ㄥ簲鍔沎未]涓�鑸寜鏉愭枡鐨勫悇欏瑰己搴﹀垎鍒櫎浠ュ搴旂殑瀹夊叏緋繪暟,鍙栧叾涓殑灝忓�間綔涓鴻鏉愭枡鐨勮鐢ㄥ簲鍔?璇ュ�間負綆￠亾鏉愭枡瀹硅鎵垮彈鐨勫簲鍔?鍚屾椂鐢變簬鍐呯瓔宓屽叆寮忚‖濉戦挗綆￠噰鐢ㄥ崱鐜紡榪炴帴,鍐鋒尋鍘嬪彉褰㈠埗妲?涓嶉渶鑰冭檻綆″鍘氬害闄勫姞鍊肩殑C3.鍥犺�屼笌浼犵粺闀�閿岄挗綆?/a>鐩告瘮,澹佸帤鏇村姞鍚堢悊,緇忔祹鎬ф湁鏄庢樉鐨勬綔鍔?
緙虹偣
1: 閫犱環楂?/span>
2: 瀹夎璐規椂璐瑰姏
3:涓嶈兘瀹屽叏瑙ｅ喅綆′歡榪炴帴閮ㄥ垎瀵規按璐ㄦ薄鏌撻棶棰?/span>
(鐜繚)琛閽㈢鐨勬妧鏈‖濉戦挗綆＄戶鎵夸簡閽㈢鍜屽鏂欑鍚勮嚜鐨勪紭鐐?騫朵笖鏍規嵁甯傚満闇�姹傘�佺敓浜у伐鑹恒�侀槻鑵愭帾鏂姐�佽繛鎺ユ柟寮忋�佹�т環姣旂瓑璇稿鏂歸潰榪涜緇煎悎鍒嗘瀽鍚庡悎鐞嗚璁＄鏉?鍥犳,璇ョ鏉愬叿鏈変紬澶氭妧鏈壒鐐?騫挎硾搴旂敤浜庡悇綾誨緩絳戠殑鍐風儹姘寸殑緇欐按緋葷粺.榪炴帴鏂瑰紡鏈変笓鐢ㄥ崱鐜繛鎺ャ�?娌熸Ы(鍗＄畭)榪炴帴鎴栦笣鎵ｈ繛鎺?鏂藉伐宸ヨ壓綾諱技閽㈢鐨勬矡妲界浠朵笌閽㈢鐨勪笣鎵ｈ繛鎺?
闅忕潃浜轟滑鐨勭幆淇濇剰璇嗐�佸仴搴鋒剰璇嗙殑鏅強,鏂板瀷鐜繚緇欐按鐢ㄧ鏉愬闆ㄥ悗鏄ョ瑡鑸眰鍑轟笉絀?鍏跺搧縐嶄箣澶氶毦浠ユ灇涓?琛閽㈢緇ф壙浜嗛挗綆″拰濉戞枡綆″悇鑷殑浼樼偣,鍚屾椂鍙堟憭寮冧簡鍚勮嚜鐨勭己鐐?鍦ㄧ鏉愯璁′腑閲嶈鐨勫唴瀹逛箣涓�鏄牴鎹嬌鐢ㄦ潯浠跺拰瑕佹眰,鍚堢悊紜畾綆℃潗鐨勫鍘?鍚屾椂璇ュ弬鏁扮洿鎺ュ獎鍝嶄駭鍝佺殑鎬т環姣?琛閽㈢鐙壒鐨勫鍘氳璁″寘鎷唴灞傚鏂欑澹佸帤鍜屽灞傜剨綆″鍘?浠庤�屽喅瀹氫簡鍏朵竴緋誨垪鎶�鏈壒鐐?
1銆侀�傜敤鑼冨洿騫挎硾,瑙勬牸鍝佺榻愬叏;
2銆佺敓浜у伐鑹虹嫭鐗?
3銆佽繛鎺ユ柟寮忓彲闈犲揩鎹?
4銆佽〃闈㈤槻铓�鎺柦瀹屽杽,緹庤;
5銆佸灞傜剨綆″鍘氳璁″悎鐞?
6銆佸唴灞傚鏂欑鐨勫鍘氬悎鐞?紜繚閫氬緞;
7銆佽妭鑳界幆淇?鍙戝睍娼滃姏澶?
琛閽㈢鐨勯�夎喘浣跨敤
鐜哀鏍戣剛澶嶅悎閽㈢鏄互閽㈢涓哄熀綆?浠ュ鏂欑矇鏈負娑傚眰鏉愭枡,鍦ㄥ叾鍐呰〃闈㈢啍铻嶆秱鏁蜂笂涓�灞傚鏂欏眰銆佸湪鍏跺琛ㄩ潰鐔旇瀺娑傛暦涓婁竴灞傚鏂欏眰鎴栧叾浠栨潗鏂欓槻鑵愬眰鐨勯挗濉戝鍚堜駭鍝?娑傚閽㈢鏍規嵁鍐呮秱灞傛潗鏂欑殑涓嶅悓鍒嗕負鑱氫箼鐑秱灞傞挗綆″拰鐜哀鏍戣剛娑傚眰閽㈢.浜у搧鏍囪鐢辨秱濉戝鍚堥挗綆′唬鍙楓�佸唴娑傚眰鏉愭枡浠ｅ彿鍜屽叕縐板昂瀵哥粍鎴?緇欐按琛澶嶅悎閽㈢鏄湪閽㈢鍐呭,鎸夎緭閫佷粙璐ㄧ殑瑕佹眰鍐呰‖濉戜箼鐑?PE)銆佽�愮儹鑱氫箼鐑?PE-RT)銆佷氦鑱旇仛涔欑儻(PE-X)銆佽仛涓欑儻(PP-R)銆佺‖鑱氭隘涔欑儻(PVC-U)銆佹隘鍖栬仛姘箼鐑?PVC-C)絳夌儹濉戞�у鏂欑鍒舵垚.鐢變簬宸ヨ壓鐨勬敼榪?鏈変簺浜у搧澧炲姞浜嗗瑕嗗灞?浜у搧鎸夎緭閫佹按鐨勬俯搴﹀垎涓哄喎姘寸敤琛閽㈢鍜岀儹姘寸敤琛閽㈢.浜у搧鏍囪鐢辮‖濉戦挗綆′唬鍙楓�佽‖濉戞潗鏂欎唬鍙楓�佸叕縐伴�氬緞緇勬垚.娑堣垂鑰呭湪閫夎喘姝ょ被浜у搧鏃?搴旇鎸夊疄闄呴渶瑕佸敖閲忓埌澶у瀷鍟嗗満澶у晢搴楅�夋嫨淇¤獕鑹ソ鐨勪駭鍝?
鐩稿叧鏍囩錛?a href='/key.aspx?k=%b3%c4%cb%dc%b8%d6%b9%dc'>琛閽㈢,
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