Enqubweni yokwakhiwa kwamapayipi kawoyela negesi okulwa nokugqwala, ukwelashwa okungaphezulu kwepayipi lensimbi lomthungo oqondile kungenye yezinto ezibalulekile ezinquma impilo yesevisi yepayipi elilwa nokugqwala. Ngemuva kocwaningo olwenziwe yizikhungo zocwaningo oluchwepheshile, impilo yongqimba olulwa nokugqwala incike ezintweni ezifana nohlobo lokumboza, ikhwalithi yokumboza nendawo yokwakha. Izidingo zobuso bepayipi lensimbi lomthungo oqondile zihlale zithuthukiswa, futhi izindlela zokwelapha ezingaphezulu zepayipi lensimbi lomthungo oqondile zithuthukiswa ngokuqhubekayo. Izindlela zokususa i-embroidery zepayipi lensimbi yomthungo oqondile ikakhulukazi zifaka okulandelayo:

1. Ukuhlanza
Sebenzisa ama-solvents nama-emulsions ukuhlanza indawo yensimbi ukuze ususe uwoyela, amafutha, uthuli, amafutha kanye nezinto ezifanayo eziphilayo, kodwa ayikwazi ukususa ukugqwala, isikali se-oxide, i-welding flux, njll. kusho emisebenzini yokulwa nokugqwala.

2. Ukukha
Ngokuvamile, izindlela ezimbili zokukhetha amakhemikhali kanye ne-electrolytic zisetshenziselwa ukuqoqa, futhi ukukhetha kwamakhemikhali kuphela kusetshenziswa i-anticorrosion yamapayipi, engasusa isikali se-oxide, ukugqwala, nokunamathela okudala. Nakuba ukuhlanzwa kwamakhemikhali kungenza indawo engaphezulu ifinyelele izinga elithile lokuhlanzeka kanye nokuba mahhadlahhadla, iphethini yayo yehange ayijulile futhi kulula ukubangela ukungcoliswa kwendawo ezungezile.

3. Ukususwa kokugqwala kwethuluzi
Ikakhulukazi sebenzisa amathuluzi afana namabhulashi ocingo ukuze upholishe ubuso bensimbi, okungasusa isikali se-oxide esixegayo, ukugqwala, i-welding slag, njll. Ukususwa kokugqwala kwamathuluzi okwenziwa ngesandla kungafinyelela izinga le-Sa2, futhi ukususwa kokugqwala kwamathuluzi kagesi kungafinyelela ku-Sa3 izinga. Uma indawo yensimbi inamathela esikalini esiqinile se-iron oxide, umphumela wokukhipha ukugqwala wamathuluzi awulungile, futhi ukujula kwephethini yehange okudingekayo ekwakhiweni kwe-anti-corrosion akukwazi ukufezwa.

4. Futha ukususwa kokugqwala
I-Jet derusting ukushayela ama-jet blades ukuze ajikeleze ngesivinini esikhulu ngenjini enamandla amakhulu, ukuze ama-brasives afana ne-steel shot, isihlabathi sensimbi, izingxenye zezintambo zensimbi, amaminerali, njll. zifafazwe phezu kwensimbi yomthungo oqondile. ipayipi ngaphansi kwamandla anamandla e-centrifugal we-motor, engakwazi ukususa ngokuphelele ama-oxides, ukugqwala nokungcola, kanye nepayipi yensimbi yomthungo oqondile ingafinyelela ukuqina komfaniswano okudingekayo ngaphansi kwesenzo somthelela onobudlova nokungqubuzana kwe-abrasive.

Ngemuva kokufafaza nokukhipha ukugqwala, akukwazi nje ukwandisa i-adsorption ebonakalayo ebusweni bombhobho, kodwa futhi kuthuthukise ukunamathela komshini phakathi kongqimba oluphikisana nokugqwala kanye nobuso bepayipi. Ngakho-ke, i-jet derusting iyindlela efanelekile yokuqeda ukubola kwamapayipi. Ngokuvamile, ukuqhunyiswa kwesibhamu kusetshenziswa kakhulu ukwelapha amapayipi angaphakathi, futhi ukuqhuma kwesibhamu kusetshenziswa kakhulu ukwelapha ngaphandle kwamapayipi ensimbi enomthungo oqondile.

Enqubweni yokukhiqiza, izinkomba zobuchwepheshe ezifanele zokususwa kokugqwala kufanele zidingeke ngokuqinile ukuze kuvinjelwe umonakalo wepayipi lensimbi eliqondile elibangelwa amaphutha okusebenza. I-Embroidery iyindlela esetshenziswa kaningi embonini yamapayipi ensimbi.