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I-A106grb isitokwe somkhiqizi wamapayipi ensimbi angenamthungo
Ipayipi lensimbi linengxenye engenalutho futhi ubude balo bukhulu kakhulu kunobubanzi noma umjikelezo wensimbi. Ngokusho komumo wesigaba, ihlukaniswe ngamapayipi ensimbi ayindilinga, ayizikwele, angama-rectangular futhi amise okukhethekile; Ngokusho kwempahla, ihlukaniswe ngepayipi lensimbi yesakhiwo se-carbon, ipayipi yensimbi ephansi ye-alloy, ipayipi yensimbi ye-alloy kanye nepayipi yensimbi eyinhlanganisela.
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I-A106gr.B umkhiqizi wamapayipi ensimbi angenamthungo ukuthengisa okuqondile
Ipayipi lensimbi elingenamthungo le-ASTM A106 lingelepayipi lensimbi elijwayelekile laseMelika, elihlanganisa i-a106-a ne-a106-b. Eyokuqala ilingana nempahla yasekhaya engu-10#, kanti lena yakamuva ilingana nempahla yasekhaya engu-20#.
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Iwaranti yomkhiqizi wepayipi lensimbi enomfutho ophezulu
Ipayipi lensimbi elinomfutho ophezulu wangempela wefekthri enkulu lisezingeni eliphezulu futhi linenani eliphansi
Ipayipi lensimbi elinomfutho ophezulu yinsimbi yekhwalithi ephezulu, insimbi yensimbi eyingxubevange kanye nepayipi lensimbi engenamthungo elisetshenziselwa ukwakha imikhumbi namapayipi anengcindezi ephezulu.
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Iwaranti yomkhiqizi wamashubhu obhayela wangempela
Inombolo enkulu yamashubhu kabhayela anomfutho ophezulu wangempela asesitokweni.
Ipayipi lensimbi engenamthungo enomfutho ophezulu kanye nepayipi likabhoyela elinomfutho omkhulu kuwuhlobo lwepayipi likabhoyela, eliyingxenye yepayipi lensimbi engenamthungo. Indlela yokukhiqiza iyafana neyepayipi elingenamthungo, kodwa kunezidingo eziqinile zebanga lensimbi elisetshenziswa ekwenzeni ipayipi lensimbi.
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Umkhiqizi wamashubhu ka-boiler amelana nokucindezela okuphezulu indawo yangempela
Izinga eliphezulu lamashubhu kabhayela wengcindezi ephakathi nendawo nephansi: GB3087-1999 amashubhu ensimbi angenamthungo kumabhoyela anengcindezi ephansi naphakathi.
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I-S355j2h iwaranti yomkhiqizi wamapayipi ensimbi engenamthungo
I-S355J2 iwumkhiqizo wensimbi ojwayelekile waseYurophu ogoqelwe ngokushisayo. Ezinye izinto ezikuchungechunge olufanayo, njenge-s355jo, njll.