Ngokuvumelana nephoyinti layo elincane lokukhiqiza, insimbi yesakhiwo yepuleti lomkhumbi, okungukuthi, insimbi yesakhiwo somkhumbi, ihlukaniswe yaba izigaba zamandla ezilandelayo: insimbi yesakhiwo esinamandla avamile kanye nensimbi yesakhiwo esinamandla aphezulu.Ipuleti lomkhumbi lisho ipuleti lensimbi eligoqelwe elishisayo elikhiqizwa ngokuhambisana nezidingo zemithetho yokwakha yomphakathi wokuhlukaniswa wokwakhiwa kwezakhiwo zemikhumbi yomkhumbi.Insimbi yesakhiwo samandla avamile yezinga le-China Classification Society ihlukaniswe ngamabanga amane ekhwalithi: A, B, D, no-E (okungukuthi i-CCSA, CCSB, CCSD, CCSE);insimbi yesakhiwo eqinile yezinga le-China Classification Society amazinga Amandla amathathu, amazinga ekhwalithi amane.

Okukodwa: ukucaciswa kwekilasi lomkhumbi

Imithetho eyinhloko yomphakathi yokuhlukanisa yilezi:
I-CCS yaseChina
I-ABS yaseMelika
Germany GL
IsiFulentshi BV
I-Norway DNV
Japan NK
UK LR
I-Korea KR
I-RINA yase-Italy

Okubili: Imininingwane Ehlukahlukene
Insimbi yesakhiwo ye-hull ihlukaniswe ngamamaki amandla ngokuya ngephoyinti layo elincane lesivuno: insimbi yesakhiwo sokuqina okujwayelekile kanye nensimbi yesakhiwo esinamandla aphezulu.
Insimbi yesakhiwo samandla avamile yezinga le-China Classification Society ihlukaniswe ngamabanga ekhwalithi amane: A, B, D, kanye no-E;insimbi yesakhiwo eqinile yezinga le-China Classification Society ingamabanga amathathu wamandla namabanga amane ekhwalithi:

A32 D32 E32 F32 ≤50mm Ikhabhoni elilingana Ceq,% hhayi ngaphezulu kuka 0.36>50-100 Carbon okulingana Ceq,% hhayi ngaphezu 0.4A36 D36 E36 F36 ≤50mm Carbon okulingana Ceq,% hhayi ngaphezu 0-108 Ceq okulingana 0-10. ,% hhayi Ngaphezulu kuka-0.4A40 D40 E40 F40≤50mm I-Carbon elingana ne-Ceq,% hhayi ngaphezu kuka-0.4>50-100 okulingana neCarbon Ceq,% Ifomula yokubala elingana ne-non-carbon C eq(%）=C+Mn/6 +(Cr +Mo+V)/ 5 +(Ni+Cu)/15…..Amazwana: Okulingana nekhabhoni kubhekisela ekuguquleni umthelela wezakhi ezihlukahlukene zengxubevange ensimbi kokuqukethwe kwekhabhoni yangempela yephoyinti le-eutectic ibe ukwanda noma ukuncipha kwekhabhoni.

3. Ukwethulwa kwepuleti lomkhumbi Insimbi yamandla evamile yesakhiwo se-hull ihlukaniswe ngamabanga amane: A, B, D kanye no-E. Amandla okukhiqiza (hhayi ngaphansi kuka-235N/mm^2) namandla okuqina (400～520N/ mm^ 2) kuyefana, kodwa amandla omthelela emazingeni okushisa ahlukene ahlukile;high-strength hull insimbi yesakhiwo ihlukaniswe ngamamaki amandla ngokuya ngamandla ayo esivuno esincane, futhi ibanga ngalinye lamandla lihlukaniswe libe ngu-A, D, E ngokokuqina komthelela walo., F4 izinga.Amandla okukhiqiza we-A32, D32, E32 kanye ne-F32 awekho ngaphansi kuka-315N/mm^2, futhi amandla okuqina ngu-440～570N/mm^2.-40°, -60° umthelela wokuqina;amandla okukhiqiza we-A36, D36, E36, F36 awekho ngaphansi kuka-355N/mm^2, amandla okubamba angu-490～620N/mm^2, A, D, E kanye no-F amelela ukuqina komthelela okungafinyelelwa ku-0°, -20 °, -40 °, futhi -60 ° ngokulandelana;amandla okukhiqiza e-A40, D40, E40, kanye ne-F40 awekho ngaphansi kuka-390N/mm^ 2. Amandla okuqina ngu-510～660N/mm^2, futhi A, D, E, no-F amelela ukuqina komthelela okungaba kufinyelelwe ku-0°, -20°, -40°, no-60° ngokulandelana.

Okune: izakhiwo zemishini