Insimbi engagqwali high-ingcindezi ipayipi ipayipi uhlobo ipayipi esetshenziswa kabanzi emasimini ezimboni. Inezici zokumelana nengcindezi ephezulu kanye nokumelana nokugqwala futhi isetshenziswa kabanzi ku-petroleum, embonini yamakhemikhali, emkhathini nakwezinye izimboni. Uma usebenzisa insimbi engagqwali amapayipi ensimbi aphezulu, kubaluleke kakhulu ukuqonda izindinganiso zayo, ngoba izindinganiso zilawula imingcele ebalulekile njengempahla, ubukhulu, kanye nenqubo yokukhiqiza yepayipi, ukuqinisekisa ukusebenza kwekhwalithi nokuphepha kwepayipi.

Okokuqala, izindinganiso ezivamile zensimbi engagqwali ephezulu yokucindezela amapayipi ensimbi
1. Izinga le-ASTM: I-ASTM isifinyezo se-American Society for Testing and Materials. Izindinganiso ezakhayo zisetshenziswa kakhulu ekukhiqizeni nasekuhwebeni kwamapayipi ensimbi engagqwali anomfutho ophezulu emhlabeni jikelele. Izindinganiso ze-ASTM zivame ukusetshenziselwa ukusho ukuhlukaniswa kwezinto, ukwakheka kwamakhemikhali, izakhiwo zemishini, ubukhulu, nokubekezelelwa kwamapayipi ensimbi engenasici anokucindezela okuphezulu.
2. Izinga le-DIN: I-DIN isifinyezo se-German Standardization Organisation (Deutsches Institut für Normung), futhi izindinganiso zayo zivame kakhulu eYurophu. Izindinganiso ze-DIN zisetshenziselwa ngokuyinhloko ukulawula inqubo yokukhiqiza, ikhwalithi yokubukeka, izindlela zokuhlola, njll. yamapayipi ensimbi engagqwali anokucindezela okuphezulu.
3. Izinga le-GB: I-GB isifinyezo Sezinga Likazwelonke le-People's Republic of China (Guóbiāo), eyaziwa nangokuthi yizinga likazwelonke. Kuyinkomba ebalulekile ekukhiqizeni nasekusetshenzisweni kwamapayipi ensimbi engagqwali anomfutho ophezulu eChina. Izinga le-GB libeka ngokuyinhloko ukuhlukaniswa, imithetho yokuqamba amagama, izidingo zobuchwepheshe, izindlela zokuhlola, njll. zamapayipi ensimbi engenasici anokucindezela okuphezulu.

Okwesibili, indima yensimbi engagqwali high-pressure steel ipayipi amazinga
1. Izindinganiso ezihlanganisiwe zekhwalithi yomkhiqizo: Izindinganiso zamapayipi ensimbi engagqwali anokucindezela okukhulu asho izimfuneko zezinto zokwakha, ukwakheka kwamakhemikhali, izakhiwo zemishini, njll., ukuqinisekisa ukuzinza kwekhwalithi, nokuthembeka kwemikhiqizo. Ngokulandela izindinganiso, abakhiqizi nabasebenzisi bangaphatha kangcono ukukhetha komkhiqizo nokulawula ikhwalithi.
2. Qinisekisa ukusebenza kokuphepha komkhiqizo: Amapayipi ensimbi anengcindezi ephezulu angaphansi kwengcindezi enkulu nomthwalo ngesikhathi sokusetshenziswa, ngakho ukusebenza kwawo kokuphepha kubaluleke kakhulu. Izinga libeka izilinganiso, ukubekezelela, ukuhlolwa kwengcindezi, neminye imingcele yamapayipi ensimbi anomfutho ophezulu, okuqinisekisa ukusebenza okuphephile kwamapayipi ezindaweni ezinomfutho ophezulu.
3. Khuthaza ukuhwebelana nokubambisana kwamazwe ngamazwe: Amazwe ahlukene nezifunda zingasebenzisa amazinga ahlukene, okuletha izithiyo ezithile ekuhwebeni nasekubambisaneni kwamazwe ngamazwe. Ngokwakha izindinganiso zamapayipi ensimbi engagqwali ahlanganisiwe, izithiyo zohwebo zingancishiswa futhi kuthuthukiswe inqubekelaphambili yohwebo nokubambisana kwamazwe ngamazwe.

Okwesithathu, okuqukethwe kwensimbi engagqwali high-pressure steel ipayipi amazinga
1. Izidingo zezinto ezibonakalayo: Amazinga ensimbi engagqwali anomfutho ophezulu wamapayipi ngokuvamile asho izigaba zezinto zamapayipi, ezifana no-304, 316, njll. Izinto ezisetshenziswayo ezihlukene zinokumelana nokugqwala okuhlukile kanye nezakhiwo zemishini, futhi zidinga ukukhethwa ngokuya ngendlela ethile. izimo lapho uzisebenzisa.
2. Ubukhulu nokubekezelelwa: Amazinga ngokuvamile asho ububanzi bangaphandle, ukujiya kodonga, ubude, kanye nezinye izimiso ezinobukhulu zamapayipi ensimbi anomfutho ophezulu wensimbi, futhi acacise ukubekezelelwa kwalawa mapharamitha anobukhulu. Le mithethonqubo isiza ukuqinisekisa ukuguquguquka nokuxhunywa kwamapayipi.
3. Izidingo zobuchwepheshe: Izindinganiso zamapayipi ensimbi engagqwali anomfutho ophezulu azophinde anikeze imithetho enemininingwane mayelana nenqubo yawo yokukhiqiza, ukwakheka kwamakhemikhali, izakhiwo zemishini, ukuhlolwa kwengcindezi, njll. ukuze kuqinisekiswe ikhwalithi nokwethembeka kwamapayipi.
4. Izindlela zokuhlola: Amazinga ngokuvamile asho izindlela zokuhlola kanye nezidingo zamapayipi ensimbi anomfutho ophezulu wensimbi, okuhlanganisa ukuhlola ukubukeka, ukuhlaziya ukwakheka kwamakhemikhali, ukuhlola impahla eyimishini, njll. Lezi zindlela zokuhlola zisiza ekulawuleni izinga nasekuhloleni ukusebenza kwamapayipi.

Ngamafuphi, ukuqonda izindinganiso zamapayipi ensimbi anomfutho ophezulu wensimbi kubalulekile ekukhetheni izinto ezifanele zamapayipi kanye nokuqinisekisa izinga nokusebenza kokuphepha kwamapayipi. Amazwe ahlukene nezifunda zingasebenzisa amazinga ahlukene, ngakho-ke lapho kwenziwa uhwebo nokubambisana kwamazwe ngamazwe, izindinganiso zidinga ukuguqulwa futhi ziqhathaniswe ukuze kuqinisekiswe ukuhambisana nokuthembeka komkhiqizo. Ngaso leso sikhathi, ukwakhiwa kanye nokusetshenziswa kwamazinga nakho kudingeka kuhambisane nezikhathi, kubuyekezwe futhi kubuyekezwe ngokuhambisana nentuthuko kanye nezidingo zemboni, futhi kugqugquzele intuthuko enempilo kanye nenqubekelaphambili yezobuchwepheshe yensimbi engagqwali enomfutho ophezulu. imboni yamapayipi.