Emhlabeni oguquguqukayo wobunjiniyela bezimboni, isidingo sezixazululo zamapayipi ezinokwethenjelwa neziqinile siyaqhubeka sikhula. Ukubhekana nalesi sidingo, iwebhusayithi yethu ihlinzeka ngokuziqhenya ngohlu olubanzi lwamapayipi ensimbi asezingeni eliphezulu, okuhlanganisa nalawo ahlonishwayo.I-ASTM A335 P91, P5, P9, nezinye ezihlukahlukene, ukuze kuhlangatshezwane nezidingo ezihlukahlukene zezimboni.
Phakathi kokusungula kwethu okuhlukahlukene, ipayipi le-ASTM A335 P91 liphuma phambili njengenye yezinketho ezifunwa kakhulu. Idume ngamandla ayo okushisa aphezulu akhethekile nokumelana nokugqwala, isiphenduke inketho ekhethwayo yezinhlelo zokusebenza zokubhayela. Amapayipi ethu e-ASTM A335 P91 aqinisekisa ukusebenza kahle ngaphansi kwengcindezi enkulu nezimo zokushisa, okuwenza abe yinketho efanelekile yezinqubo ezibucayi zezimboni.
Kulabo abafuna ukuguquguquka okuphakeme okuhlanganiswe nokuqina, ipayipi lensimbi ye-ASTM A335 P5 iyindlela ephoqelelayo. Leli payipi lensimbi elingenamthungo likwazi ukushisela kanye nokwakheka okuphawulekayo, okulenza libe yisinqumo esidumile ezinhlobonhlobo zezinhlelo zokusebenza, kusukela kumasistimu okubhayela kuya kumapayipi okushisa aphezulu.
Ipayipi lengxubevange ye-ASTM A335 P9 lingelinye eliyigugu eqoqweni lethu, eligujwa ngokuphela kwayo okuphezulu kanye nokumelana okuvelele kwe-oxidation nokukala emazingeni okushisa aphakeme. Isetshenziswa kakhulu ezimbonini ezikhiqiza amandla kanye nezimboni ze-petrochemical ngenxa yenhlanganisela yayo engenakuqhathaniswa yamandla nokuqina.
Kuwebhusayithi yethu, siyaqonda ukuthi amaphrojekthi ahlukene adinga izidingo ezithile, yingakho sinikezela ngeIpayipi le-ASTM A213.
Idizayinelwe ukumelana nezinga lokushisa eliphezulu kanye nezindawo ezibolayo, ipayipi le-ASTM A213 liyinketho ephezulu yezinhlelo zokusebenza lapho ukusebenza okungenazihibe kuyimfuneko khona.
Ukuzibophezela kwethu ekusebenzeni kahle kudlulela ngalé kwebanga lomkhiqizo owodwa. Ngezinhlelo zokusebenza ezijwayelekile, sinikeza iIpayipi le-ASTM A106, inketho eguquguqukayo eyaziwa ngokuqeda kwayo okungenazihibe nokunemba kobukhulu obungenasici.
Njengendawo yokuma eyodwa yamapayipi ensimbi ye-alloy, siyaziqhenya ngokuhlinzeka ngepayipi lensimbi engu-15crmo alloy, elaziwa ngamandla alo aqinile aqinile nokumelana nokuguga. Leli payipi liyinketho ekhethwayo yamaphrojekthi adinga kokubili ukuqina nokusebenza kahle kwezindleko.
Ngaphezu kwemikhiqizo eshiwo ngenhla, siphinde sinikeze uhlu olubanzi lwamapayipi alloy P5, amapayipi alloy P9, kanye namapayipi ensimbi e-T91 alloy, ngalinye lenzelwe ukuhlangabezana nezidingo ezithile zemboni.
Kuwebhusayithi yethu, sibeka phambili ukwaneliseka kwamakhasimende futhi sihamba ibanga elide ukuze sinikeze ikhwalithi ephezulu nesevisi. Ngedumela lokulethwa ngesikhathi namanani ancintisanayo, sizuze ukwethenjwa amaklayenti amaningi emhlabeni wonke.
Sengiphetha, uma kukhulunywa ngokufunwaamapayipi ensimbi anengcindezi ephezulu, iwebhusayithi yethu ihlala iyindawo yokugcina. Ngobubanzi bemikhiqizo yethu ehlukahlukene, okuhlanganisa i-ASTM A335 P91, P5, P9, namanye amapayipi ensimbi e-alloy premium, siyaqhubeka nokunika izimboni amandla ngezixazululo ezinokwethenjelwa ezimelana novivinyo lwesikhathi nezimo ezinzima.
Isikhathi sokuthumela: Jul-26-2023
