8. Pipe, API 5L PSL2ʲôÒâ˼

ÎÞ·ì»òÕߺ¸½Ó¸Ö¹Ü£¬±ê×¼ÊÇAPI 5L(ʯÓ͹ÜÏ߹ܣ©¡£PSL2ÊǼ¶±ðÖ®Ò»£¬ÁíÒ»¼¶±ðΪPSL1.Ïà±È½Ï¶øÑÔ£¬PSL2ÒªÇó¸ßÓÚPSL1.¹úÍâÖ÷Òª¹¤³§ÈÕ±¾×¡ÓÑ¡¢JFE,º«¹úÏÖ´úµÈ£»¹úÄÚÖ÷Òª¹¤³§Îª...

psl1¹ÜÏ߹ܺÍpsl2¹ÜÏ߹ܵÄÇø±ðÊÇʲô?Âé·³¾ßÌå˵һÏÂ...

Ò»¡¢ÖÊÁ¿µÈ¼¶ÓëÐÔÄÜÒªÇó PSL1¹ÜÏ߹ܣº°´ÕÕAPI 5L±ê×¼£¬PSL1´ú±í²úÆ·¹æ·¶¼¶±ð1£¬Êǽϵ͵ÄÖÊÁ¿µÈ¼¶¡£Ëü¶Ô¹ÜÏ߹ܵĻ¯Ñ§³É·Ö¡¢»úеÐÔÄÜÒÔ¼°Ä³Ð©Ìض¨µÄ²âÊÔÒªÇóÏà¶Ô½ÏµÍ£¬Ö÷Òª...

²ÉÓÃÖ±·ì¸Ö¹Ü´úÌæÎÞ·ì¹ÜÐèҪעÒâʲô?

1. Ö´Ðбê×¼ - API 5L£º¸²¸ÇÖ±·ì¸ßƵº¸£¨ERW£©ºÍÖ±·ìÂñ»¡º¸£¨LSAW£©¡£GB/T 9711-2017£ºÖйú¹ú±ê¶Ô½ÓAPI 5L PSL2ÒªÇó¡£2. ¼¼Êõ²îÒì - ...

²é¿´È«²¿ 2 ¸ö»Ø´ð - º¸½Ó¸Ö¹ÜÏÂÇü·þÇ¿¶ÈÈçºÎ?

API 5L PSL 2±ê×¼¹æ¶¨£¬¶ÔÓÚX52µÈ¼¶µÄº¸½Ó¸Ö¹Ü£¬ÆäÇü·þÇ¿¶È·¶Î§Îª360 MPaÖÁ460 MPa¡£¶ÔÓڸ߸ּ¶ÈçX80µÄ¹ÜµÀ£¬ÆäÇü·þÇ¿¶Èͨ³£ÔÚ555 MPaÖÁ635 ...

...5L(ÃÀ¹úʯÓÍЭ»á.Ò²½Ð¹ÜÏ߸ֹÜ.ÆäÖзÖΪPSL1ºÍPSL2...

PSL1ÌṩÁËÒ»°ãµÄ¹ÜÏ߸ֹÜÖÊÁ¿Ë®Æ½ÒªÇó£¬PSL2°üÀ¨Ôö¼ÓµÄ»¯Ñ§³É·Öȱ¿ÚÈÍÐÔÇ¿¶ÈÐÔÄܺͲ¹³äNDEµÄÇ¿ÐÔÒªÇó ´ú±íÁ½¸ö¼¶±ð£¬PSL2ÒªÑϸñһЩ£¬¾ßÌå¿ÉÔÚ°Ù¶ÈÉÏËÑAPI 5L¹æ·¶£¬ÓÐÖÐÎÄ...

psl2ÂÝÐý¸Ö¹Ü±ê×¼

PSL2ÂÝÐý¸Ö¹Ü×ñÑ­µÄºËÐıê×¼ÊÇAPI Spec 5L£¬¶ÔÓ¦¹úÄÚ±ê׼ΪGB/T 9711£¬Á½Õß¼¼ÊõÒªÇó±£³ÖÒ»Ö¡£1. ºËÐıê×¼PSL2ÂÝÐý¸Ö¹ÜµÄÖ÷ÒªÉú²úºÍ¼ìÑéÒÀ¾ÝÊÇAPI Spec 5L£¨¹ÜÏ߸ֹܹ淶...

¸Ö¹ÜAPI5L PSL1ºÍAPI51 PSL2Çø±ð

¸Ö¹ÜAPI5L PSL1ºÍAPI51 PSL2Çø±ð:1¡¢PSLÊDzúÆ·¹æ·¶Ë®Æ½µÄ¼ò³Æ¡£¹ÜÏ߹ܵIJúÆ·¹æ·¶Ë®Æ½·ÖΪPSL1ºÍPSL2£¬Ò²¿ÉÒÔ˵ÖÊÁ¿µÈ¼¶·ÖΪPSL1ºÍPSL2¡£PS...

ÂÝÐýº¸½Ó¸Ö¹ÜµÄº¸½Ó·½Ê½Ó¦¸ÃÈçºÎÑ¡Ôñ?

ÂÝÐýº¸½Ó¸Ö¹ÜµÄº¸½Ó·½Ê½Ó¦¸ÃÈçºÎÑ¡Ôñ£¿°´º¸½Ó·½·¨²»Í¬¿É·ÖΪµç»¡º¸¹Ü¡¢¸ßƵ»òµÍƵµç×躸¹Ü¡¢Æøº¸¹Ü¡¢Â¯º¸¹Ü¡¢°îµÏ¹ÜµÈ¡£µçº¸¸Ö¹Ü£ºÓÃÓÚʯÓÍ×ê²ÉºÍ...¡¢GB/T9711.1-2008(¹ú±ê¡¢Ò²½ÐʯÓÍÌìÈ»Æø¹¤ÒµÊäË͸ֹܽ»»õ¼¼ÊõÌõ¼þµÚÒ»²¿·Ö£ºA¼¶¸Ö¹Ü(µ½Ä¿Ç°ÒªÇóÑϸñµÄÓÐGB/T9711.2 B¼¶¸Ö¹Ü))¡¢API-5L(...

API5L - X42 ( PSL2 )ÊÇʲô

3¡¢PSL2£ºAPI 5LÔÚÖÆ¶¨µÄʱºò¿¼Âǵ½¹ÜÏ߹ܴæÔÚÁ½¸ö»ù±¾Ë®Æ½µÄ±ê×¼¼¼ÊõÒªÇó£¬Òò´ËÉèÁ¢ÁËÁ½¸ö²úÆ·¹æ·¶Ë®Æ½µÄ¼¼ÊõÒªÇó:PSL1ºÍPSL2¡£PSL1ÌṩÁË...

psl2¼¶Ó¦ÓÃѹÁ¦·¶Î§

PSL2¼¶µÄÓ¦ÓÃѹÁ¦·¶Î§²¢Ã»ÓÐÖ±½Ó¸ø³öµÄ¾ßÌåÊýÖµ·¶Î§¡£PSL2¼¶¸ÅÊö£ºPSL2£¨Product Specification Level 2£©ÊÇAPI 5L±ê×¼ÖеÄÒ»¸ö¸ß¼¶µÈ¼¶¡£¸ÃµÈ¼¶¶Ô²úÆ·µÄ»¯Ñ§³É·Ö¡¢Á¦Ñ§...

Ïà¹ØËÑË÷