Ukwehla kombhobho wentsimbi

Umbhobho wentsimbidescaling ibhekisela ekususeni umhlwa, ulusu oxidized, ubumdaka, njl kumphezulu wentsimbi umbhobho ukubuyisela ukukhazimla metallic kumphezulu wombhobho yentsimbi ukuqinisekisa ukunamathela kunye nesiphumo ukutyabeka elandelayo okanye unyango anticorrosion. I-Descaling ayikwazi nje ukwandisa ubomi benkonzo yombhobho wensimbi, kodwa nokuphucula ukubonakala kwayo kunye nokuchasana nokubola.

Indima yokunciphisa umbhobho wentsimbi
1. Ukuphucula i-anti-corrosion effect: Ngokususa i-rust, i-adhesion of anti-corrosion coating inganyuswa, okwenza umbhobho wensimbi unganyangeki.

2. Ukwandisa ubomi benkonzo: ukususa ulusu oluyi-oxidized kunye ne-rust layer phezu kombhobho wensimbi kunokunceda ukwandisa ubomi benkonzo yombhobho wensimbi.

3. Ukuphucula ukubonakala: ubuso bombhobho wensimbi emva kokuchithwa bube bushelelezi kwaye bubuhle, ngokuhambelana neemfuno zembonakalo yokwakhiwa kweprojekthi.

4. Ukulungelelaniswa kokucutshungulwa okulandelayo: emva kokuchithwa, kulungele ukwakhiwa kwengubo kunye ne-anticorrosion layer ukuze kuphuculwe ukusebenza kakuhle kunye nomgangatho wokwakha.

Iindlela eziqhelekileyo zokunciphisa umbhobho wensimbi
1. Ukunciphisa ubungakanani ngesandla
Sebenzisa iibhrashi zocingo, i-sandpaper, i-scrapers kunye nezinye izixhobo zezandla ukususa umhlwa.
Izinto eziluncedo: iindleko eziphantsi, ezifanelekileyo kwiindawo ezincinci okanye iinxalenye zekona.
Ukungalungi: ukusebenza okuphantsi, umphumo ongalinganiyo wokuhla, awufanelekanga ukutshatyalaliswa kwendawo enkulu.

2. Ukususwa komhlwa koomatshini
Sebenzisa izixhobo zombane okanye zomoya, ezifana neesanti kunye nezisila ukususa umhlwa.
I-Advantages: ukusebenza okuphezulu kunokwehliswa ngesandla, okufanelekileyo kwindawo ephakathi.
Ukungalungi: kunzima ukufezekisa umgangatho ophezulu wonyango oluphezulu, kwaye umphumo uchaphazelekayo ngezixhobo.

3. Ukususwa kwerusa yesanti (okanye ukudubula ukususwa kwerusi)
Ukusetyenziswa komoya ocinezelweyo kuya kuba yi-abrasive (efana nesanti, i-steel shot) i-jet ye-speed-speed ukuya kumphezulu wepayipi yensimbi ukususa i-rust layer.
Izinto eziluncedo: ukusebenza kakuhle okuphezulu, umgangatho olungileyo wokususa umhlwa, unokufikelela kwinqanaba eliphezulu lokucoceka.
Ukungalungi: izixhobo ezibizayo, inkqubo ivelisa uthuli kunye nengxolo, ilungele ukusebenza ngaphandle okanye indawo enkulu.

4. Ukususwa komhlwa ngamachiza
Sebenzisa iindlela zekhemikhali ezifana nokukha ukususa umhlwa ngesisombululo esimuncu.
Izinto eziluncedo: zilungele iimilo ezintsonkothileyo zombhobho wentsimbi, unokususa umaleko omhlwa otyebileyo.
Ukungalungi: i-corrosion, idinga ukungathathi hlangothi, ukungabi nabubele kwindalo, iindleko eziphezulu zonyango.

5. Ukwehla kwejethi yamanzi yoxinzelelo oluphezulu
Ukusebenzisa ijethi yamanzi yoxinzelelo oluphezulu ukuchaphazela umphezulu wombhobho wentsimbi ukususa umaleko womhlwa, ubumdaka kunye nokwaleka okudala.
Izinto eziluncedo: akukho luthuli, ukhuseleko lokusingqongileyo, lulungele unyango lwe-rust layer.
Ukungalungi: Emva kokususa umhlwa, umphezulu ubamanzi kwaye kufuneka womiswe ngokukhawuleza.

6. Ukususwa kwe-Laser Rust
Sebenzisa i-laser beam ephezulu yamandla ukwenza umphezulu wombhobho wentsimbi ukwenza umphunga ube ngumhlwa.
Izinto eziluncedo: ukukhuselwa kwendalo, ukuchaneka okuphezulu, okufanelekileyo kwiimeko ezifunwa kakhulu.
Ukungalungi: izixhobo ezibizayo, ezifanelekileyo kwiimfuno ezizodwa.

Unyango lokususa umhlwa emva
Emva kokugqitywa kokwehla kombhobho wentsimbi, umphezulu uhlala utyhileka emoyeni kwaye uphinda ufakwe i-oxidized, ngoko ke ngokuqhelekileyo kuyimfuneko ukwenza unyango olulandelelweyo ngokukhawuleza:
1. Faka i-anticorrosive coating: Faka i-anticorrosive coating okanye ipeyinti phezu kombhobho wentsimbi ukukhusela ukurusa kwakhona.

2. I-Hot-dip galvanizing: Ukuphucula ukuxhatshazwa kwe-corrosion yombhobho wensimbi ngokufaka i-galvanizing, efanelekileyo ukusetyenziswa kwexesha elide lombhobho wensimbi.

3. Unyango lwe-passivation: Unyango lwe-passivation lwenziwa ukunyusa ukuxhatshazwa kwe-oxidation.

4. Unyango lwe-Phosphating: Ukunceda ukwandisa ukunamathela kwengubo kunye nokubonelela ngokhuseleko olongezelelweyo lwe-corrosion.

IiNdawo zokuSebenza
1. Ulwakhiwo: Isetyenziselwa ukwakha izakhiwo,isikafula, njl ukwandisa ubomi benkonzo.

2. Ubunjineli bepetrochemical: isetyenziselwa ukuthoba imibhobho yothutho kunye nezixhobo zokuphucula ukuxhathisa ukudleka.

3. ubunjineli bokucocwa kwamanzi: isetyenziselwa ukuhambisa amanzi kunye nemibhobho yogutyulo ukuphepha ukubola.

4. Ushishino lwaselwandle: unyango lokuchasa umhlwa kunye nokwehla kweenqanawa kunye nemibhobho yaselwandle.

5. izibonelelo zothutho: ezifana iibhulorho, iintsimbi zokugada kunye nezinye izibonelelo ukususa umhlwa kunye nonyango anti-umhlwa.