Ukwehla kwe-Steel Descaling

Ipayipi lensimbiUkwehla kubhekiswa ekususweni kokugqwala, isikhumba esiveziwe, ukungcola, njll. Esikhathini sepayipi lensimbi ukubuyisela indawo yensimbi yepayipi lensimbi ukuze uqinisekise ukunamathela kwensimbi noma umphumela we-anticorrosion. Ukwehla ngeke kunwebe kuphela impilo yenkonzo yepayipi lensimbi, kodwa futhi kuthuthukisa ukubukeka kwayo nokuphikiswa kokugqwala.

Indima yepayipi lensimbi esolayo
1. Thuthukisa umphumela wokulwa nokugqwala: Ngokususa ukugqwala, ukunxusa kwama-coation alwa nokugqwala kungandiswa, okwenza ipayipi lensimbi lizelwe ngaphezulu.

2

I-3. Thuthukisa ukubukeka: ingaphezulu lepayipi lensimbi ngemuva kokudabula ubushelelezi futhi muhle, ngokuhambisana nezidingo zokubukeka zokwakhiwa kwephrojekthi.

I-4. Kulula ukucubungula okulandelayo: Ngemuva kokudabula, kulula ukwakhiwa kokuhlanganisa kanye ne-anticorrosion ungqimba ukuze kuthuthukiswe ukusebenza kahle kwezokwakha nekhwalithi.

Izindlela ezijwayelekile zepayipi lensimbi
1. I-Manual Descaling
Sebenzisa amabhulashi e-wire, i-sandpaper, ama-scrapar namanye amathuluzi abhaliwe ukuze asuse ukugqwala.
Izinzuzo: Izindleko eziphansi, ezilungele izindawo ezincane noma izingxenye zegumbi.
Okubi: Ukusebenza kahle okuphansi, umphumela wokudla ongalingani, ungalungele indawo enkulu esolayo.

2. Ukususwa kokugqwala kwemishini
Sebenzisa amathuluzi kagesi noma we-pneumatic, anjenge-sanders kanye nama-grinders ukususa ukugqwala.
Izinzuzo: Ukusebenza okuphezulu kunokwehla kwencwajana, kufanelekile endaweni ephakathi nendawo.
Okubi: Kunzima ukufeza izinga eliphakeme lokwelashwa komhlaba, futhi umphumela uthintwa amathuluzi.

3. Ukukhishwa kokugqwala kweSandblasting (noma ukudubula ukuqhuma kokugqwala)
Ukusetshenziswa komoya okucindezelwe kuzobe kungabi nankinga (njengesihlabathi, ukudutshulwa kwensimbi) indiza ephezulu kakhulu ebusweni bepayipi lensimbi ukususa ungqimba lokugqwala.
Izinzuzo: Ukusebenza kahle okuphezulu, ikhwalithi enhle yokususa ukugqwala, ingafinyelela inhlanzeko ephezulu.
Okubi: Imishini ebizayo, inqubo ikhiqiza uthuli nomsindo, ilungele ukusebenza kwendawo yangaphandle noma enkulu.

4. Ukususwa kokugqwala kwamakhemikhali
Sebenzisa izindlela zamakhemikhali ezinjengokukhanyisa ukususa ungqimba lokugqwala ngesisombululo se-acidic.
Izinzuzo: Ilungele ukwakheka okuyinkimbinkimbi kwepayipi lensimbi, ingasusa ungqimba oluqinile lokugqwala.
Okubi: Ukuwohloka, kudinga ukungathathi hlangothi, ubungane nemvelo, izindleko eziphezulu zokwelashwa.

I-5
Kusetshenziswa i-jet yamanzi ephezulu yokucindezela ukushisa kwepayipi lensimbi ukuze kususwe ungqimba lokugqwala, ukungcola kanye nokuhlangana okudala.
Izinzuzo: Alukho uthuli, ukuvikela imvelo, olufanele ukwelashwa okuqinile kwesendlalelo.
Okubi: Ngemuva kokususa ukugqwala, ingaphezulu limanzi futhi lidinga ukomiswa ngokushesha.

6. Ukususwa kokugqwala kwe-laser
Sebenzisa i-High-Energy Laser Beam ukuze usebenze ebusweni bepayipi lensimbi ukudonsa ungqimba lokugqwala.
Izinzuzo: Ukuvikelwa kwemvelo, ukunemba okuphezulu, okulungele izimo ezifunwa kakhulu.
Okubi: imishini ebizayo, efanelekile ngezidingo ezikhethekile.

Ukwelashwa kokususa okuphezulu
Ngemuva kokuphothulwa kwepayipi lensimbi esolwa, ingaphezulu livame ukuvezwa emoyeni futhi liphinde livezwe kalula, ngakho-ke kuvame ukudingekile ukwenza ukwelashwa okulandelayo ngokushesha:
1. Faka isicelo se-anticorrosive coative: faka ukuhlanganiswa kwe-anticorrosive noma upende ebusweni bepayipi lensimbi ukuvikela ukuntjhumbuka kabusha.

2. I-Hot-Clip Galvaning: Thuthukisa ukumelana nokugqwayiza kwepayipi lensimbi nge-galvaning, kufanelekile ukusetshenziswa kwepayipi lensimbi isikhathi eside.

I-3. Ukwelashwa ngokuhamba: Ukwelashwa kokuPhathisa kwenziwa ukukhulisa ukumelana ooxidation.

I-4. Ukwelashwa kwe-phosphating: kusiza ukukhulisa ukunamathela kokuhlanganiswa nokuvikela okwengeziwe kokugqwala.

Izindawo zohlelo lokusebenza
1. Ukwakha: Kusetshenziselwa ukwakheka kwezakhiwo,ukugoqa, njll. Ukwandisa impilo yenkonzo.

2. I-Petrochemical Engineering: Isetshenziselwa ukwehla kwamapayipi okuhamba kanye nemishini yokuthuthukisa ukumelana nokugqwala.

I-3. Ubunjiniyela Bamanzi Ukwelashwa: Kusetshenziselwa ukudonsa amanzi namapayipi wendle ukugwema ukubhujiswa.

I-4. Imboni YezaMarine: I-Anti-Rust futhi yehla ukwelashwa kwe-Ship Hulls namapayipi wasolwandle.

I-5