Izindlela Eziyi-15 Zokuhlonza Insimbi Eyinkohliso NeShoddy

Ezimbonini lapho ukuphepha, ukuqina, kanye nekhwalithi kubaluleke kakhulu, ukusetshenziswainsimbi yangempelaakuyona nje indaba yokukhetha—kuyisidingo. Ngeshwa, imikhiqizo yensimbi yomgunyathi nesezingeni eliphansi iya ngokuya ingena emakethe, ikakhulukazi emikhakheni yezokwakha, ezokukhiqiza kanye nezobunjiniyela. Ukusebenzisainsimbi mbumbulu noma shoddykungaholela ekuhlulekeni okuyinhlekelele, ukulimala kwesakhiwo, nokulahlekelwa ngokwezimali. Njengomphakeli owethembekile,sakysteelikholelwa ekufundiseni abathengi nonjiniyela mayelana nendlela yokubona nokugwema insimbi yezinga eliphansi. Kulesi sihloko, sibalaIzindlela ezisebenzayo eziyi-15ukuhlonza insimbi mbumbulu noma engekho ezingeni ngaphambi kokuba kuphuze kakhulu.

1. Hlola Izimpawu Zomkhiqizi

Imikhiqizo yensimbi yangempela ivame ukuba nayoizimpawu ezigxivizwe ngokucacile, okuhlanganisa:

• Igama lomkhiqizi noma ilogo

• Ibanga noma izinga (isb, ASTM A36, SS304)

• Inombolo yokushisa noma inombolo ye-batch

Insimbi mbumbulungokuvamile ayinazo izimpawu ezifanele noma ukubonisa ukuhlonza okungahambisani, okonakalayo, noma okufomethiwe ngokungalungile.

2. Hlola i-Surface Finish

Imikhiqizo yensimbi eyiqiniso ngokuvamile ine-iyunifomu, indawo ebushelelezingesikali sokugaya esilawulwayo noma ama-coatings.

Izimpawu zeinsimbi engenasicizihlanganisa:

• Izindawo ezimahhadla, ezinemigodi, noma ezigqwalile

• Ukuqeda okungalingani

• Ukuqhekeka okubonakalayo noma ama-delaminations

At sakysteel, zonke izinto ezibonakalayo zihlolwa ngaphambi kokulethwa.

3. Qinisekisa Ukunemba Kobukhulu

Sebenzisa ama-caliper noma ama-micrometer ukukala:

• Ububanzi

• Ubukhulu

• Ubude

Insimbi mbumbuluivamise ukuchezuka kubukhulu obushiwo, ikakhulukazi ku-rebar ebiza kancane noma ezigabeni zesakhiwo.

4. Cela Isitifiketi Sokuhlolwa Kwezinto Ezibalulekile (MTC)

Umphakeli osemthethweni kufanele ahlinzeke ngeEN 10204 3.1 noma 3.2 MTC, imininingwane:

• Ukwakheka kwamakhemikhali

• Izakhiwo zemishini

• Ukwelashwa kokushisa

• Imiphumela yokuhlolwa

Asikho isitifiketi noma amadokhumenti omgunyathi ifulegi elibomvu elikhulu.

5. Yenza ukuhlolwa kwe-Spark

Usebenzisa isondo lokugaya, bheka izinhlansi ezikhiqizwa insimbi:

• Insimbi ye-carbon: Izinhlansi ezinde, ezimhlophe noma eziphuzi

• Insimbi engagqwali: Izinhlansi ezimfushane, ezibomvu noma eziwolintshi ezinokuqhuma okumbalwa

Amaphethini enhlansi angahambisaniingase ibonise into ebhalwe ngokungalungile noma ihlanganiswe ngokungalungile.

6. Yenza Test Magnet

• Insimbi ye-carbonikazibuthe

• Izinsimbi ezingenasici ze-Austenitic (304/316)ngokuvamile awawona ama-magnetic

Uma impendulo kazibuthe yensimbi ingafani nebanga elilindelekile, ingaba mbumbulu.

7. Hlaziya Isisindo

Kala ubude obujwayelekile bese ubuqhathanisa nesisindo sethiyori esisuselwe ekuminyana. Ukuchezuka kungase kubonise:

• Izingxenye ezingenalutho noma ezinama-porous

• Ibanga lezinto ezingalungile

• Ubukhulu obungaphansi

Insimbi yangempela evelasakysteelnjalo ihambisana nokubekezelelana kwemboni.

8. Hlola Ukushisela

Insimbi yomgunyathi noma yezinga eliphansi ivamise ukwenza kabi ekushiseleni, okuholela kulokhu:

• Imifantu eduze nendawo yokushisela

• I-spatter eyeqile

• Ukungena okungahambisani

I-weld yokuhlola encane ingadalula ukukhubazeka kwesakhiwo ngemizuzwana.

9. Bheka Okufakiwe kanye Namaphutha

Sebenzisa ephathekayoidivayisi yokuhlola i-ultrasonicnoma isithwebuli se-X-ray ukuze uhlole:

• Imifantu yangaphakathi

• Ukufakwa kwe-Slag

• Laminations

Lawa maphutha ajwayelekile ezinsimbini zomgunyathi noma ezigaywe kabusha ezinokulawula okungekuhle kwekhwalithi.

10. Hlola Ukuqina

Ukusebenzisa aumhloli wobulukhuni obuphathekayo, qinisekisa ukuthi okokusebenza kufana nobubanzi obulindelekile bobulukhuni (isb, uBrinell noma u-Rockwell).

Amanani okuqina aphansi kakhulu noma aphezulu ebangeni elishiwo izimpawu zokushintshwa.

11. Hlola Ikhwalithi Yomphetho

Imikhiqizo yensimbi yangempela inakhoimiphetho ehlanzekile, engena-burrkusuka ekugundeni ngendlela efanele noma ekugingqeni.

Insimbi mbumbulu noma egaywe kabusha ingabonisa:

• Imiphetho emangelengele

• Ukushintsha umbala wokushisa

• Izinhlangothi ezichotshoziwe noma eziqhekekile

12. Hlola Ukumelana Nokugqwala

Uma usebenzisana nensimbi engagqwali, yenza ausawoti spray noma ukuhlolwa uvinigaengxenyeni encane:

• I-stainless yangempela kufanele imelane nokugqwala

• I-Fake stainless izoba nokugqwala ngamahora noma izinsuku

sakysteelinikeza imikhiqizo engagqwali engagqwali enokulandeleka okugcwele.

13. Qinisekisa ngokuhlolwa kwelebhu yenkampani yangaphandle

Uma ungabaza, thumela isampula ku-Ilebhu yokuhlola eqinisekisiwe ye-ISOokwe:

• Ukuhlaziywa kwe-Spectrochemical

• Ukuhlolwa kwamandla okuqinile

• Ukuhlolwa kwe-Microstructure

Ukuqinisekisa okuzimele kubalulekile kumaphrojekthi amakhulu noma anobungozi obukhulu.

14. Cwaninga Isithunzi Somhlinzeki

Ngaphambi kokuthenga:

• Qinisekisa izitifiketi zenkampani (ISO, SGS, BV)

• Hlola ukubuyekezwa kanye nomlando wezohwebo

• Bheka imininingwane yokuxhumana eqinisekisiwe nekheli lendawo

Abathengisi abangaziwa noma abangalandeleki bayimithombo evamileinsimbi yomgunyathi.

sakysteelingumkhiqizi oqinisekisiwe onolwazi lweminyaka lokuthekelisa emhlabeni jikelele.

15. Qhathanisa amanani emakethe

Uma inani elinikeziwe liwukuthingaphansi kakhulu kwevelu yemakethe, cishe kukuhle kakhulu ukuba kube yiqiniso.

Abathengisi bensimbi mbumbulu bavame ukuheha abathengi ngamanani ashibhile kodwa balethe izinto ezisezingeni eliphansi. Njalo qhathanisa izingcaphuno ezivelaimithombo eminingi ethembekile.

Ithebula Elifingqiwe