Yiziphi Izindlela Zokuhlaziya Zokwakha Ikhwalithi

Ukwakha kuyinqubo ebalulekile yokukhiqiza esetshenziselwa ukukhiqiza izingxenye eziqinile nezihlala isikhathi eside njengemishayo, amagiya, ama-flange, izinduku, namasongo ezimbonini ezifana nezindiza, izimoto, amandla, kanye namakhemikhali kaphethroli. Kodwa-ke, ukusebenza kanye nokuthembeka kwezingxenye ezibunjiwe kuncike kakhulu kwikhwalithi yazo.

Ukuqinisekisa ikhwalithi yezinto zokubopha akukhona nje ngokubukeka kwendawo; kuhilela ukuhlaziywa okuningiliziwe kwezakhiwo zangaphakathi nezangaphandle ngezindlela ezahlukene zokuhlola nokuhlola. Ngokusebenzisa lawa masu, abakhiqizi bangabona amaphutha kusenesikhathi, banciphise izingozi zokwehluleka, futhi bahlangabezane nezindinganiso zomhlaba wonke.

Kulesi sihloko, sihlolaizindlela zokuhlaziya eziyinhloko zokuthuthukisa ikhwalithi, ehlanganisa amasu okuhlola anobukhulu, oomatshini, okusetshenziswa kwensimbi, kanye nokungasebenzisi umonakalo. Lezi zinqubo zokulawula ikhwalithi zibalulekile ekufinyeleleni izingxenye ezibunjiwe ezingenamaphutha nezisebenza kahle kakhulu.

1. Ukuhlolwa Okubonakalayo

Inhloso:
Ukuthola amaphutha noma ukungajwayelekile okubonakalayo ebusweni ngokushesha ngemva kokwakhiwa kanye nangemva kokucubungula.

Lokho ekutholayo:

• Imifantu engaphezulu

• Ukugoqa nokugoqa

• Ama-Burrs kanye ne-flash

• Ubulukhuni bomphezulu

• Ukukhula kanye nokushintsha kombala

Amathuluzi asetshenzisiwe:

• Iso elinqunu ngaphansi kokukhanya okufanele

• Izikhulisi eziphathwa ngesandla

• Amakhamera edijithali okubhala imibhalo

Izinzuzo:

• Iyashesha futhi ingabizi kakhulu

• Kungenziwa ku-inthanethi ngesikhathi sokukhiqiza

• Kusiza ekunqumeni ukuthi kudingeka yini ukuhlolwa okuningiliziwe

At i-sakysteel, ukuhlola okubonakalayo kuyingxenye yenqubo ejwayelekile yokusebenza ngemva kokwakha nokulungisa.

2. Ukuhlolwa Kobukhulu

Inhloso:
Ukuqinisekisa ukuthi ingxenye eyenziwe ngobumba ihlangabezana nokubekezelelana okucacisiwe kosayizi, i-geometry, kanye nokuqondanisa ngokwemidwebo yobunjiniyela kanye nezindinganiso ezifana ne-ASME, ASTM, noma i-EN.

Lokho elikulinganisayo:

• Ububanzi bangaphandle nangaphakathi

• Ubukhulu nobude

• Ukuthamba nokuqondile

• Ukulungiswa kwebhore

• Izikhundla zembobo yebholidi (ze-flanges)

Amathuluzi asetshenzisiwe:

• Ama-caliper nama-micrometer e-Vernier

• Umshini Wokulinganisa Ohlanganisiwe (i-CMM)

• Izikali zokuphakama kanye nezinkomba zokudayela

• Amageyiji okuhamba/okungahambi

Ukubaluleka:
Ukunemba kobukhulu kuthinta ukuhambisana kwezingxenye, ukusebenza kokuvala, kanye nokuziphatha komshini. Ukuphambuka kungaholela ekungalinganini noma ekwehlulekeni kokuhlanganiswa.

3. Ukuhlolwa Kwezakhiwo Zemishini

Inhloso:
Ukuqinisekisa ukuthi izinto ezibunjiwe ziyahlangabezana nezidingo zokusebenza kwemishini ezichazwe ezindinganisweni noma ezinkontilekeni zamakhasimende.

Ukuhlolwa okuvamile kwemishini:

• Ukuhlolwa kokuqina:Izilinganiso ziveza amandla, amandla okudonsa, kanye nokwelulwa

• Ukuhlolwa kokuqina:Inquma ukumelana kwezinto ezibonakalayo ekungeneni (Brinell, Rockwell, noma Vickers)

• Ukuhlolwa komthelela (i-Charpy):Ihlola ukuqina emazingeni okushisa ahlukene

• Ukuhlolwa kokugoba:Iqinisekisa ukuguquguquka

Imishini esetshenzisiwe:

• Imishini yokuhlola yonke indawo

• Abahloli bokuqina

• Abahloli bomthelela

Lezi zivivinyo zibaluleke kakhulu ezingxenyeni ezithwala ingcindezi ezifana nama-valve, ama-flange, kanye nokufakwa kwamapayipi.i-sakysteelinikeza izitifiketi zokuhlola ezigcwele zemishini (i-MTC) zeqoqo ngalinye.

4. Ukuhlaziywa Kokwakheka Kwamakhemikhali

Inhloso:
Ukuqinisekisa ukwakheka kwamakhemikhali kwezinto ezibunjiwe, ukuqinisekisa ukuvumelana nezindinganiso zezinto ezifana ne-ASTM A105, A182, noma i-DIN 1.4541.

Izindlela ezisetshenzisiwe:

• I-Optical Emission Spectroscopy (OES)

• I-X-ray Fluorescence (XRF)

• Ukuhlaziywa kwamakhemikhali amanzi (ukuhlolwa okunembile kwelebhu)

Kungani kubalulekile:
Ukwakheka kwamakhemikhali kuthinta ngqo ukumelana nokugqwala, ukumelana nokushisa, ukushibilika, kanye namandla omshini.

Inkampani ye-sakysteelisebenzisa ama-spectrometer aqinisekisiwe ukuhlola izinto zokusetshenziswa nokuqinisekisa ukuhambisana komkhiqizo ngaphambi kokuthunyelwa.

5. Ukuhlaziywa kwesakhiwo esincane

Inhloso:
Ukuhlola isakhiwo sangaphakathi sezinhlamvu bese uthola noma yiziphi izigaba noma izinto ezingafuneki ezingase zenze ingxenye ibe buthaka.

Lokho okwembulayo:

• Usayizi wezinhlamvu kanye nokuqondiswa kwazo

• Ukwakheka kwe-Carbide noma i-oxide

• Izinto ezingezona ezensimbi

• Ukusatshalaliswa kwesigaba (i-austenite, i-ferrite, i-martensite)

• Imiphumela yokwelashwa kokushisa

Izindlela ezisetshenzisiwe:

• I-microscopy yokubona

• Ukuskena nge-electron microscopy (SEM)

• Izinqubo zokuqopha nokupholisha

Izinzuzo:
Ukuqonda isakhiwo esincane kusiza ukuqinisekisa ukusebenza kahle kokwelashwa kokushisa nokubikezela ukusebenza kwesikhathi eside ezindaweni ezidinga kakhulu.

6. Ukuhlolwa Okungonakalisi (NDT)

Inhloso:
Ukuthola amaphutha angaphakathi noma angaphezulu ngaphandle kokulimaza i-forging.

Izindlela ezivamile ze-NDT:

a. Ukuhlolwa kwe-Ultrasonic (UT)

• Isebenzisa amaza omsindo avame kakhulu ukuthola izikhala zangaphakathi, okufakiwe, noma imifantu

• Kufanelekela izingxenye ezijiyile njengezibhulokhi noma ama-flange ahlanganisiwe

b. Ukuhlolwa Kwezinhlayiya ZikaMagnetic (MPI)

• Kwezinto ze-ferromagnetic kuphela

• Ithola imifantu engaphezulu naseduze kobuso isebenzisa amasimu kazibuthe kanye nezinhlayiya zensimbi

c. Ukuhlolwa Kokungena Kwedayi (i-DPT)

• Indlela yokuhlola ubuso

• Ikhomba imifantu yezinwele, ukugoba, noma ukugoba ezindaweni ezibushelelezi

d. Ukuhlolwa Kwe-Radiographic (RT)

• Isebenzisa imisebe ye-X noma ye-gamma ukuthola amaphutha angaphakathi

• Isetshenziswa kakhulu ezingxenyeni ezisezingeni eliphezulu ekusetshenzisweni kwenuzi noma ezindizayo

Izinzuzo ze-NDT:

• Igcina ubuqotho bengxenye

• Iqinisekisa ukuphepha nokuthobela imithetho ngaphandle kokubhujiswa kwengxenye

• Yamukelwa kabanzi ngabahloli bezinkampani zangaphandle kanye nezinhlangano zokuqinisekisa

At i-sakysteel, i-NDT iqhutshwa ngokwezindinganiso ze-ASME kanye ne-ISO, ngabaqhubi abaqinisekisiwe kanye nemibiko yokuhlola enemininingwane.

7. Ukuhlolwa Kokucindezeleka Okusele

Inhloso:
Ukuhlonza nokulawula ukucindezeleka kwangaphakathi okungase kuhlale ngemuva kokufakelwa kanye nokwelashwa ngokushisa.

Kungani kubalulekile:
Ukucindezeleka okusele kungabangela:

• Ukugoba ngesikhathi sokulungisa

• Ukuqhekeka ngesikhathi sesevisi

• Ukumelana nokukhathala okuncishisiwe

Izindlela ezisetshenzisiwe:

• i-X-ray diffraction

• Indlela yokubhoboza imigodi

• Ukwelashwa kokushisa okudambisa ukucindezeleka (uma kudingeka)

Ukuphatha ukucindezeleka okusele kubalulekile ezingxenyeni ezinembile ezisetshenziswa emishinini ejikelezayo kanye nemithambo yokucindezela.

8. Ukumapha Kokuqina

Inhloso:
Ukuqinisekisa ukusatshalaliswa kobulukhuni okufanayo kuyo yonke ingxenye, ikakhulukazi ngemva kokwelashwa ngokushisa.

Indlela Yokusebenza:

• Ukuhlolwa kobulukhuni okuningana ezindaweni ezahlukene

• Ukudweba imiphumela ukuqinisekisa ukuvumelana

Izicelo:
Ivame ukusetshenziswa kuma-flange amakhulu, amasongo, imiphini, kanye namabhulokhi ahlanganisiwe.

Ukuqina okungaguquki kungabonisa izinkinga ezifana nokupholisa okungafanele, ukungasebenzi kahle kwesakhiwo se-microstructure, noma ukuhlukaniswa kwezinto.

9. Ukwakha Ukutholwa Kwamaphutha Okuphelele

Amaphutha avamile okwakha afaka:

• Imifantu

• Ukugoqa kanye nokujikeleza

• Ukugcwalisa okungaphansi

• Okufakiwe

• Ukuhlukaniswa

• Imigodi yokuncipha

Izindlela zokuthola:

• I-NDT (UT, MPI, DPT)

• Ukuhlaziywa kwesakhiwo esincane

• Ukuhlolwa kwesampula okune-macroscopic

Ukutholwa kusenesikhathi kusiza ukugwema ukuphinda kusebenze noma ukwenqatshwa komkhiqizo ekupheleni kwekhasimende.

10. Ukuhlolwa Kofakazi Beqembu Lesithathu kanye Namakhasimende

Ezintweni ezibalulekile noma kuma-oda asekelwe kuphrojekthi, izinhlangano zokuhlola zeqembu lesithathu noma abameleli bamakhasimende bangase babone ukuhlolwa kwekhwalithi.

Izitifiketi ezivamile ezihilelekile:

• I-EN 10204 3.1 noma 3.2

• I-ISO 9001

• I-API, i-PED, i-NORSOK

• Imibiko yokuhlolwa kwe-SGS, TUV, BV

At i-sakysteel, izinhlelo zokulawula ikhwalithi eziqondene namakhasimende (i-QCP) ziyathuthukiswa ukuqinisekisa ukucaca okugcwele kanye nokuhambisana nemibhalo yephrojekthi.

Isiphetho

Ikhwalithi yokukhiqiza ayinakuqinisekiswa ngokubukeka kuphela. Inhlanganisela yokuhlolwa kobukhulu, ukuhlolwa kwemishini, ukuhlaziywa kwensimbi, kanye nokuhlolwa okungonakalisi kubalulekile ukuqinisekisa ubuqotho nokuthembeka kwezingxenye zokukhiqiza.

Ngokusebenzisa izindlela zokuhlola nokuhlola ezithuthukisiwe, abakhiqizi bangenza okulandelayo:

• Thola futhi ususe amaphutha

• Landela izindinganiso zomhlaba wonke

• Letha imikhiqizo ngokusebenza okulinganayo

• Yakha ukwethenjwa kwamakhasimende kwesikhathi eside

i-sakysteelihlanganisa lezi zindlela zokulawula ikhwalithi kuzo zonke izigaba zokukhiqiza, kusukela ekutholeni izinto ezibonakalayo kuya ekuhlolweni kokugcina. Njengoba sinezindawo zobungcweti kanye nokuzibophezela ekwenzeni kahle, sinikeza amakhasimende imikhiqizo eqanjiwe abangayethemba ezinhlelweni zokusebenza ezidinga kakhulu.