Ukususwa kweNqanaba leePipe zeNsimbi

Umbhobho wentsimbiUkususa iiscali kubhekisa ekususweni komhlwa, ulusu oluxutyiweyo, ukungcola, njl.njl. kumphezulu wombhobho wentsimbi ukubuyisela ukukhanya kwesinyithi komphezulu wombhobho wentsimbi ukuqinisekisa ukunamathela kunye nesiphumo sonyango olulandelayo lokugquma okanye lokulwa nokugqwala. Ukususa iiscali akunakwandisa nje ubomi bomsebenzi wombhobho wentsimbi, kodwa kukwaphucula ukubonakala kwayo kunye nokumelana nokugqwala.

Indima yokususa iikalika zentsimbi kumbhobho
1. Ukuphucula isiphumo sokulwa nokugqwala: Ngokususa umhlwa, ukunamathela kwengubo yokulwa nokugqwala kunokwandiswa, okwenza umbhobho wentsimbi ungabi nakumelana nokugqwala ngakumbi.

2. Yandisa ubomi benkonzo: ukususa ulusu olucoliweyo kunye nomaleko wokugqwala kumphezulu wombhobho wentsimbi kunokunceda ukwandisa ubomi benkonzo yombhobho wentsimbi.

3. Phucula inkangeleko: umphezulu wombhobho wentsimbi emva kokususwa kwesakhelo uthambile kwaye umhle, ngokuhambelana neemfuno zenkangeleko yolwakhiwo lweprojekthi.

4. Ilungele ukucutshungulwa okulandelayo: emva kokususwa kweekalika, ilungele ukwakhiwa kwengubo kunye nomaleko wokulwa nokugqwala ukuphucula ukusebenza kakuhle kolwakhiwo kunye nomgangatho.

Iindlela eziqhelekileyo zokususa iikalika zepayipi yentsimbi
1. Ukususa iikali ngesandla
Sebenzisa iibhrashi zocingo, iphepha lokusanda, izixhobo zokukrwela kunye nezinye izixhobo ezisetyenziswa ngesandla ukususa umhlwa.
Iingenelo: ixabiso eliphantsi, elifanelekileyo kwiindawo ezincinci okanye kwiindawo zekona.
Iingxaki: ukusebenza kakuhle okuphantsi, isiphumo sokunciphisa iikalika esingalinganiyo, asifanelekanga ukuhlisa iikalika kwindawo enkulu.

2. Ukususwa komhlwa ngoomatshini
Sebenzisa izixhobo zombane okanye ezisebenzisa umoya, ezifana neesander kunye neegrinder ukususa umhlwa.
Iingenelo: ukusebenza kakuhle kakhulu kunokususa iikalika ngesandla, kufanelekile ukususa iikalika kwindawo ephakathi.
Iingxaki: kunzima ukufikelela kunyango oluphezulu lomphezulu, kwaye isiphumo siyachaphazeleka zizixhobo.

3. Ukususa umhlwa kwisanti (okanye ukususa umhlwa kwisanti)
Ukusetyenziswa komoya ocinezelweyo kuya kuba yinto erhabaxa (njengesanti, i-steel shot) i-high-speed jet kumphezulu wombhobho wentsimbi ukuze kususwe umaleko womhlwa.
Iingenelo: ukusebenza kakuhle, umgangatho olungileyo wokususa umhlwa, kunokufikelela kwinqanaba eliphezulu lokucoceka.
Iingxaki: izixhobo ezibizayo, le nkqubo ivelisa uthuli nengxolo, efanelekileyo yokusebenza ngaphandle okanye kwindawo enkulu.

4. Ukususwa komhlwa ngamakhemikhali
Sebenzisa iindlela zeekhemikhali ezifana nokukha amanzi ukuze ususe umaleko womhlwa ngesisombululo se-asidi.
Iingenelo: ifanelekile kwiimo ezintsonkothileyo zombhobho wentsimbi, ingasusa umaleko otyebileyo womhlwa.
Izinto ezingalunganga: iyagqwala, kufuneka isuswe, ayilungelanga okusingqongileyo, iindleko eziphezulu zonyango.

5. Ukunciphisa isantya sejethi yamanzi enoxinzelelo oluphezulu
Ukusebenzisa ijethi yamanzi enoxinzelelo oluphezulu ukuze kuthintelwe umphezulu wombhobho wentsimbi ukususa umaleko womhlwa, ukungcola kunye nopende oludala.
Iingenelo: akukho thuli, ukhuseleko lokusingqongileyo, lufanelekile kunyango lwe-rust layer etyebileyo.
Iingxaki: Emva kokususa umhlwa, umphezulu umanzi kwaye kufuneka womiswe ngoko nangoko.

6. Ukususwa kwe-Laser Rust
Sebenzisa umqadi welaser onamandla aphezulu ukuze usebenze kumphezulu wombhobho wentsimbi ukuze utshise umaleko womhlwa.
Iingenelo: ukhuseleko lokusingqongileyo, ukuchaneka okuphezulu, okufanelekileyo kwiimeko ezifunwa kakhulu.
Iingxaki: izixhobo ezibizayo, ezifanelekileyo kwiimfuno ezizodwa.

Unyango lokususa umhlwa emva kokugqwala
Emva kokugqitywa kokususwa kweepayipi zentsimbi, umphezulu uhlala ubonakala emoyeni kwaye uphinda ufakwe ioksijini, ngoko ke kudla ngokufuneka ukuba kwenziwe unyango olulandelayo ngoko nangoko:
1. Faka i-anticorrosive coating: Faka i-anticorrosive coating okanye ipeyinti kumphezulu wombhobho wentsimbi ukuze uthintele ukugqwala kwakhona.

2. Ukufaka i-galvanizing eshushu: Ukuphucula ukumelana nokugqwala kombhobho wentsimbi ngokufaka i-galvanizing, efanelekileyo ukusetyenziswa kombhobho wentsimbi ixesha elide.

3. Unyango lwe-Passivation: Unyango lwe-Passivation lwenziwa ukuze kwandiswe ukumelana ne-oxidation.

4. Unyango lwe-phosphate: Lunceda ukwandisa ukunamathela kwengubo kwaye lubonelele ngokhuseleko olongezelelweyo lokugqwala.

Iindawo zoSetyenziso
1. Ulwakhiwo: Isetyenziselwa ukwakha izakhiwo,isikafolidinjl. ukwandisa ubomi benkonzo.

2. Ubunjineli bePetrochemical: busetyenziselwa ukususa iipayipi zothutho kunye nezixhobo ukuphucula ukumelana nokugqwala.

3. ubunjineli bokucoca amanzi: busetyenziselwa imibhobho yokukhupha amanzi kunye neyokulahla inkunkuma ukuze kuthintelwe ukugqwala.

4. Ishishini leenqanawa: unyango lokulwa nomhlwa kunye nokunciphisa ubunzulu beenqanawa kunye nemibhobho yolwandle.

5. izibonelelo zothutho: ezifana neebhulorho, ii-guardrails kunye nezinye izibonelelo zokususa umhlwa kunye nonyango lokuthintela ukugqwala.