Kungani amapayipi ensimbi angenasici angenasici kudingeka ancishiswe

Okwezinsimbi ze-Industrialgh-grade amapayipi ensimbi esingenacala, inqubo yokuvuselela phakathi kwenqubo yokukhiqiza isixhumanisi esibalulekile. Inhloso yayo eyinhloko ukulungisa ukwakheka kwenhlangano yangaphakathi yepayipi lensimbi, susa ukucindezelwa kwangaphakathi, futhi uthuthukise ipulasitiki nokuqina kwepayipi lensimbi ukufeza izidingo zezimo ezihlukile zokusebenzisa. Ngezansi, uHentech uzoxoxa ngokujulile ngenxa yezizathu ezenza ukuthi amapayipi ensimbi aphezulu adinga izinqubo zokuvuselela.

Okokuqala, ake sibheke izinto ezithinta ukusebenza kwamapayipi ensimbi engagqwali ngesikhathi sokucutshungulwa. Insimbi engenasici i-alloy insimbi enokuqukethwe okuphezulu kwezinto ze-alloy njenge-chromium ne-nickel, ngakho-ke futhi inamandla aphezulu nokuphikiswa kokugqwala. Kodwa-ke, phakathi nokucutshungulwa kwamapayipi ensimbi, njengokugoqa nokwelula, inani elithile lokucindezela kwangaphakathi lizokhiqizwa ngaphakathi kwepayipi lensimbi, elizonciphisa ipayipi lensimbi futhi lithinte ukusebenza kwepayipi lensimbi. Ngasikhathi sinye, ezinye izakhiwo zenhlangano ezingakufanele ukusebenza kwepayipi lensimbi nazo zingakhiwa ngesikhathi sokucubungula, njengeMfesu.

Ukuxazulula lezi zinkinga, Ukufudumeza ukufudumeza kwenqubo yempahla ekhanyayo yesithando. I-Anneling recrystangles ukwakheka kwangaphakathi kwepayipi lensimbi ngokushisa nokulondolozwa kokushisa, isusa ukucindezelwa kwangaphakathi, futhi ithuthukise ipulasitiki nokuqina kwepayipi lensimbi. Ngokuqondile, inqubo yokuvuselela kakhulu ifaka phakathi izinyathelo ezilandelayo:

1. Ukushisa: ukufudumeza ipayipi lensimbi kumazinga okushisa athile kuvumela ama-athomu ngaphakathi kwepayipi lensimbi ukuthola amandla anele okuqala ukufuduka nokuhlela kabusha.

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3. Ukupholisa: kancane kuphole ipayipi lensimbi ukuze kushifu lokushisa kwegumbi ukugcina ukwakheka kwangaphakathi kwepayipi lensimbi uzinze futhi uvikele isizukulwane sokuxinzeka kwangaphakathi okusha.

Ngokusebenzisa inqubo yokunikeza, amapayipi ensimbi engagqwali angathola izinzuzo ezilandelayo:

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2. Ukumelana nokugqwala kwepayipi lensimbi kuyathuthuka: Ngokufaka ukwelashwa kokushisa, ukwakheka kwenhlangano yepayipi lensimbi kungakhiwa, futhi ukumelana nokugqwala kwepayipi lensimbi kuyathuthukiswa, ukuze kugcinwe ukusebenza kwensimbi ngaphansi kwezimo ezahlukahlukene zezemvelo.

I-3. Thuthukisa ukusebenza kwe-Steel Amapayipi ensimbi: Ukukhulisa amapayipi kunganciphisa ubulukhuni bamapayipi ensimbi futhi kwenze kube lula ukusebenza kwamapayipi ensimbi, okwenza kube lula ukunqunywa kwezinqubo ezilandelayo, kunciphisa ukuqhekeka kwamapayipi kanye nokuphuma kwepayipi kanye nokuphuma kwepayipi kanye nokuphuma kwepayipi kanye nokwanda kokukhishwa. Isilinganiso.

I-4. Impilo yenkonzo yepayipi lensimbi ingathuthukiswa ngempumelelo: Ukukhulisa ipayipi lensimbi kungasusa izivikeli kanye nezingozi ezifihliwe ngaphakathi kwepayipi lensimbi, kanye nokusebenza kwensimbi yensimbi kungathuthukiswa ngempumelelo.

Ngamafuphi, ngamapayipi ensimbi engagqwali, kungaba amapayipi angenamthungo noma amapayipi we-welded, inqubo yokushisa nokushisa ibaluleke kakhulu. Ngalo lokwelashwa kokushisa, ukwakheka kwenhlangano yepayipi lensimbi kulungiselelwe ngempumelelo, ngaleyo ndlela ukuqedwa kweplastiki kanye nokuphikisana nokuphikisana kwepayipi kwensimbi, ngaleyo ndlela ukuthuthukisa impilo yepayipi lensimbi nokunciphisa izindleko zokusebenzisa. Ngakho-ke, kwinqubo yokukhiqiza yamapayipi ensimbi engagqwali, inqubo yokufaka i-annealing iyadingeka kakhulu. Uma unemibuzo mayelana nenqubo ethandekayo yamapayipi ensimbi adinga ukuphendulwa, sicela ukhululeke ukuxhumana Imishini ye-Hangayo yokubonisana. Sijabule kakhulu ukukusiza!