I-ASTM A131 AH32 DH32 EH32 FH32 Ipuleti Lensimbi Lokwakha Umkhumbi

Ipuleti lensimbi yasolwandle lisho insimbi yesakhiwo esetshenziswa ekwakheni umkhumbi. Kuthathwa njengebanga lasolwandle futhi kufanele ukwazi ukumelana nemiphumela elimazayo evamile endaweni enamanzi. Ukufeza lokhu, izakhi ezikhethekile ze-alloying zengezwa kulawa mabanga ukuze kuvikelwe ngokumelene nokugqwala. Nakuba insimbi ye-carbon eningi ingafaneleki endaweni yasolwandle, kunezinsimbi ze-carbon grade zasolwandle ezigunyazwe imiphakathi ehlukene ukuze kwenziwe izicelo zokwakha imikhumbi.

Insimbi yesakhiwo yemikhumbi yemikhumbi ihlukaniswe yaba izigaba zamandla ngokuvumelana namandla ayo amancane okukhiqiza: amandla ajwayelekile ensimbi yesakhiwo kanye nensimbi yesakhiwo esinamandla aphezulu. Ipuleti lensimbi ye-Maine libhekisela kupuleti lensimbi eligoqiwe elishisayo elikhiqizwa ngokuhambisana nezidingo zomphakathi we-classication wokwakhiwa kwezakhiwo zemikhumbi yemikhumbi. Izinsimbi eziqinile ezijwayelekile ze-China Classification Society zihlukaniswe ngamabanga amane ekhwalithi: A B D kanye no-E.

Kunemiphakathi engu-9 eyinhloko yokuhlukanisa emhlabeni wonke.
A.B.S    I-American Bureau of Shipping
B.V.     I-Bureau Veritas
C.C.S. I-China Classification Society
I-D.N.V   Det Norske Veritas
G.L.    Germanischer Lloyd
K.R. Irejista yaseKorea Yokuthumela
L.R. Irejista kaLloyd Yokuthumela
N.K. Nippon Kaiji Kyokai
R.I.N.A  Registro Italiano Navale
Amandla aphakeme- IBanga AH, DH ,EH kanye ne-FH enephuzu lesivuno elincane elishiwo elingu-46 ksi(315Mpa), 51ksi(350Mpa) noma 57 ksi(390Mpa)
Izimo namabha kuvame ukutholakala njengeBanga A, AH32, kanye no-AH36. Amanye amabanga angase anikezwe ngesivumelwano phakathi komthengi nomkhiqizi.

Ukwakhiwa kwemikhumbi kuphakathi kobunikazi baseMelika futhi ubuhlakani baseMelika bukhanya emikhunjini yayo engaphansi kwamanzi, ezikebheni, emikhunjini yokuhamba ngomkhumbi, kanye nabathwali bezindiza. Imikhumbi emikhulu iqala ngepuleti lensimbi lezinga eliphezulu lasolwandle futhi i-Gnee iyaziqhenya ngokuhlinzeka imboni yezokwakha umkhumbi yaseMelika ngensimbi yasolwandle neyasogwini ekwazi ukumelana nokugqwala futhi eqinile, ebonisa ukuntenga okunciphile, ngisho emazingeni okushisa abandayo, namandla andayo okumelana nokuhlukumezeka kwamandla kanye ukudlidliza. Wonke amapuleti ethu ebanga lasolwandle ahlangabezana namazinga abekwe yi-ABS (American Bureau of Shipbuilding), ASTM, kanye ne-API (American Petroleum Institute). Singabahlinzeki abathembekile bensimbi yasolwandle ne-offshore steel emhlabeni wonke kanye nabakhi bemikhumbi besevisi

Ibanga lemininingwane
Ubukhulu: 2.5-120mm
Ububanzi: 1000-3000mm
Ubude: Njengesicelo

Imfuneko Yekhemikhali Yensimbi Yesakhiwo Samandla Aphakeme
Imfuneko ye-Tensile Yamandla-Ajwayelekile kanye Nensimbi Yesakhiwo Yamandla Aphakeme