Ukhulungu lweBlack Backed Steel Tubes

Igogo le-Annealed Steel Pipe (BAP) iyisithayela esihlukahlukene sokulula kahle. I-Annealing iyinkqubo yokuchazela umoya lomoya lokuqala, apho isitayela sihlala kuhlala kuhlangene kanye nokulula kuhloti olulungileyo. I-Annealed Steel Pipe ihlinza okuqala kwezinhlayiya zokulula kahle kusimo se-annealing, okunika kuye ukulungisa okuyimfihlakalo nezimiso.

Imigca yesitayela sokulula kahle

1. Isitayela esincane (Low Carbon Steel): isitayela esincane iyisihlukanisiwe kakhulu sokulula kahle. Inenhliziyo yocansi encane, ngokuvumelwe kwi-0.05% ukuya kwi-0.25%. Isitayela esincane sinemisebenzi emininingi nezokulandela, okulinganiselwe kuzo zonke izimo nezokusebenza.

2. Isithalathambo se-structural sekarbheni (Carbon Structural Steel): Isithalathambo se-structural sekarbheni sashintshelwa kakhulu ekwenzeni itube elinesikwele esikhohlwayo esimagcobeni. Isithalathambo se-structural sekarbheni sinokwenzelwa kakhulu kwekarbheni, kwi-intervali ye-0.30% ukuya ku-0.70%, ukunikeza amandla kakhulu nezinhloso.

3. Isithalathambo se-Q195 (Q195 Steel): Isithalathambo se-Q195 isihlangu se-structural sekarbheni esashintshelwa kakhulu e-China ukwenza itube elinesikwele esikhohlwayo esimagcobeni. Inenxa yokuqala kakhulu nezinhloso, kunezinhloso zokwehlisa kanye nezokulwa kwamanzi.

4. Isithalathambo se-Q235 (Q235 Steel): Isithalathambo se-Q235 nalo kwehlukaniswa kwehlukaniso lestructural lekarbheni esashintshelwa kakhulu e-China, esashintshelwa kakhulu ekwenzeni itube elinesikwele esikhohlwayo esimagcobeni. Isithalathambo se-Q235 sinamandla kakhulu nezinhloso zokwenza kahle, yisihlangu esashintshelwa kakhulu somnotho.

Ubukhulu ne-engcamatho yeBlack Exit Steel Pipe

Izinhlobo kanye nezibophelo ze black receding steel pipe singathatha uhlu oluhlu ngokwemigomo kanye nemithi. Le ngeyizinhlobo kanye nezibophelo eziphambene ezingcono zokutholwa kanye nezinga ezingcono zokutholakala ngokwesibonelo:

1. Umgama wokuphela (Side Length): umgama wokuphela kwesikweleti se black retreat kungakhulu kuya kwehla, uhlu lwezinhlobo ezitholakalayo kungakhona kodwa kungafani:

-Izibophelo ezingaphansi: umgama wokuphela we 10mm, 12mm, 15mm, 20mm, njls.

-Izibophelo ezamandla: izibophelo ezamandla zokuphela kungama 25mm, 30mm, 40mm, 50mm, njls.

-Izibophelo ezingakhulu: umgama wokuphela we 60mm, 70mm, 80mm, 100mm, njls.

-Izibophelo ezingaphakathi: umgama wokuphela we 150mm, 200mm, 250mm, 300mm, njls.

2. Isibayi Esibangweni (Outer Diameter): isibayi esibangweni se black retired steel pipe kungakhulu kuya kwehla, uhlu lwezinhlobo ezitholakalayo kungakhona kodwa kungafani:

-Isibayi esincane: isibayi esincane esitholakalayo sibe ngu 6mm, 8mm, 10mm, njls..

-O.D. ephambene: O.D. ephambene etholakalayo kungama 12mm, 15mm, 20mm kanye futhi.

-O.D. ephambili: O.D. ephambili etholakalayo kungama 25mm, 32mm, 40mm kanye futhi.

-ID ephakeme: ID ephakeme ngokuvamile iqukethwe 50mm, 60mm, 80mm, njalo njalo.

3.Ukubininga kwegolo (Ukubininga kwegolo): ukubininga kwegolo lwesihombisa yamatholela amathickeninga amaningi, isihlongo esiphakeme siqukethwe kodwa akungenapho kuphela:

-Ukubininga okuncane: 0.5mm, 0.8mm, 1.0mm, njalo njalo.

-Ukubininga okuphakeme kancane: 1.2mm, 1.5mm, 2.0mm, njalo njalo.

-Ukubininga okuphakeme: 2.5mm, 3.0mm, 4.0mm, njalo njalo.

Izici zokubonakala zematholela amathickeninga

1.Ukuchaze kwezinkawo: ipayipi ephuzi yesikwe emnyama inikeza ukuchaze kanye nokusebenza ngemva kohlukaniswa kwezikhala, kungenjalo ukubendula, ukugaya nokuhlela nezinye izindawo zokwenza imisebenzi.

2.Ukucasha isihloko kungenzeka ngokokhulumo: isihloko seyamatholela amathickeninga siyamthamo, akudingeki ukugxila ngemigwa yokucasha isihloko ephakeme, ukunciphisa izindleko zokwenza nezigaba zemisebenzi.

3. Ukuhlanganiswa okubanzi: iphoyisa esibhakabhakeni esikhohlo mayelana nezinhlobo eziningi zokusebenza futhi kungenzeka ukuvikela ngokuhlinzeka ngezinhlobo eziningi zokusebenza, njengezokudla, ukwenza amashine, ukwenza izinto zokugcina fakade njl.

4. Amadoda angcono: iphoyisa esibhakabhakeni esikhohlo yisikhathi kancane yamade amadoda amancane noma amadoda amasonto wokwenza amaphoyisa, ona amandla amaningi kanye nekuhlinzeka kwezinkinga futhi engenza amandla okukhiqiza izimo ezithile zokusebenza.

5. Kungenzeka ukwenza ukulandelako: ngoba iphoyisa esibhakabhakeni esikhohlo ayinayo iphoyisa esikhohlo esibhakabhakeni noma isilaphezulu, kungenzeka ukwenza ukulandelako ukulandelako kwezinkinga, ukuphawula, ukuphosphatiza noma izinto ezingcono, ukuze kuvikele amandla okukhiqiza kanye nezinhlobo.

6. Iindlela ezifanele nezifanayo: kunamanye amaphoyisa apho ayizokudla, amaphoyisa apho ayizokudla asibhakabhakeni esikhohlo ayizokudla, izindlela zokwenza zingcono, izinkinombono zingcono, kufanele kanye nezinhlobo ezifanele kuzo ezidinga ukuthi izinhlobo zingcono.

Imicwepho yokusebenzisa itiyo lekra le-annealed

1.Isithuthi sezingolwane: izithuthi esemncane se-annealed zihlala sisebenziswa kuzo izingolwane, njengokuthiwa izithuthi, izihlandlo, izibha, izimvu nezinye. Zingasebenza njengeqiniso fanye nokukhanya, kuzo izingxenye zokuthiwa nezingxenye ezilayishwa kuzo izingolwane.

2.Ukwenza izinhlobo: izitiyo zokwenza izinhlobo zekra le-annealed zihlala sisebenziswa kuzo ukwenza izinhlobo. Singasebenzisa zokwenza izinhlobo, izihlandlo, izindawo zokulala, nezinhlobo zokuthutha fanye nezinye. I-black annealed steel pipe inesebenza esihle, okuyindlela elula yokugaya, ukulayisha nezinye izisebenziso.

3.Irheleli lezwe nezwe lasekhaya: I-black exit steel pipe ihlala isebenziswa kuzo irehileli lezwe nezwe lasekhaya. Singasebenzisa zokuthiwa izihlandlo nezimvu zokurhelela, ukusebenza njengeqiniso fanye nokuphepha.

4.Ukwenziwa Kwefenisha: Amapayipi wensimbi amnyama aphuma nawo asetshenziswa kabanzi ekwakhiweni kwefenisha. Zingasetshenziswa ekwenzeni amatafula, izihlalo, amashalofu, ama-rack nezinye izimpahla, zinikeze ukuqina nokusekela isakhiwo.

5、Amapayipi namapayipi: Amapayipi wensimbi amnyama angahle asetshenziswe njengezingxenye zamapayipi namapayipi okuthutha uketshezi, amagesi nezinto eziqinile. Ngokwesibonelo, isetshenziselwa amapayipi ezimboni, izinhlelo zokukhipha amanzi, amapayipi egesi yemvelo njalonjalo.

6.Ukuhlobisa nokwakhiwa kwangaphakathi: amapayipi wensimbi amnyama asele asetshenziswa ekuhlobiseni nasekwakhiweni kwangaphakathi. Zingasetshenziselwa ukwenza imihlobiso yasekhaya, ama-rack okubonisa, ama-handrails wokuhlobisa, njll., Ukunikeza isikhala umuzwa wesitayela sezimboni.

7.ezinye izinhlelo zokusebenza: Ngaphezu kwezicelo ezingenhla, ipayipi lensimbi elimnyama lokuphuma lingasetshenziswa nasekwakheni imikhumbi, ukudluliswa kwamandla, i-petrochemical nakwezinye izindawo.

Le ke ngokubuningi kwezindlela zokusebenzisa ebalwe ngokwesibonelo lelihlobo lempilo yemoto yesibhakabhaka, lokho kusetshenziswa kuya kube nobuntjane besendlela futhi kunezidingo ezithile.