A na-eji ọkpọkọ ígwè na-ebufe mmiri na ntụ ntụ, na-agbanwe okpomọkụ ma na-emepụta akụkụ ígwè na arịa, na ọ bụkwa ụdị ígwè na-echekwa ego. Iji ígwè ọkpọkọ rụpụta ụlọ Ọdịdị grids, ogidi na n'ibu nkwado nwere ike ibelata ibu na-azọpụta 20-40% nke metal, na ike na-aghọta factory-dị ka mechanized ewu. Kedu ụdị ọkpọkọ ígwè na-adịkarị? Kedu nha nke ọkpọkọ ígwè? Isiokwu a na-ewebata ha otu otu.
Kewaa 1 inch n'ime akụkụ 8 nha anya; 1/8 1/4 3/8 1/2 5/8 3/47/8 sentimita asatọ. Ọ bụ ihe a na-ahụkarị na tube 1-point tube ruo 7-point tube, na obere nha na-anọchi anya 1/16, 1/32, 1/64, na unit ahụ ka dị sentimita asatọ. Ọ bụrụ na enwere ike ibelata ọnụ ọgụgụ na ọnụọgụ (dị ka ọnụọgụgụ bụ 2, 4, 8, 16, 32), ekwesịrị ibelata ya.
Ngosipụta nke sentimita asatọ na-eji strok abụọ dị n'akụkụ aka nri elu, dị ka 1/2 "Dịka ọmụmaatụ, ọkpọkọ mmiri nke DN25 (25mm, otu n'okpuru) bụ imperial 1" pipụ mmiri, na ọ bụkwa ndị 8-point water pipe tupu ntọhapụ. Ọkpụkpọ mmiri DN15 bụ ọkpọkọ mmiri nke imperial 1/2, nke bụkwa ọkpọkọ mmiri 4-point tupu nnwere onwe. Dịka ọmụmaatụ, ọkpọkọ mmiri DN20 bụ ọkpọkọ mmiri nke imperial 3/4”, nke bụkwa isi 6. ọkpọkọ mmiri tupu ntọhapụ.
Size DN15 (4 tubes), DN20 (6 tubes), DN25 (1 inch tube), DN32 (1 inch 2 tubes), DN40 (1 inch na ọkara tube), DN50 (2 inch tube), DN65 (2 inch tube na ọkara tube), DN80 (tube 3-inch), DN100 (4-inch tube), DN125 (5-inch tube), DN150 (6-inch tube), DN200 (8-inch tube), DN250 (10-inch tube). tube), wdg.
Kewaa 1 inch n'ime akụkụ 8 nha anya; 1/8 1/4 3/8 1/2 5/8 3/47/8 sentimita asatọ. Ọ bụ ihe a na-ahụkarị na tube 1-point tube ruo 7-point tube, na obere nha na-anọchi anya 1/16, 1/32, 1/64, na unit ahụ ka dị sentimita asatọ. Ọ bụrụ na enwere ike ibelata ọnụ ọgụgụ na ọnụọgụ (dị ka ọnụọgụgụ bụ 2, 4, 8, 16, 32), ekwesịrị ibelata ya.
Ngosipụta nke sentimita asatọ na-eji strok abụọ dị n'akụkụ aka nri elu, dị ka 1/2 "Dịka ọmụmaatụ, ọkpọkọ mmiri nke DN25 (25mm, otu n'okpuru) bụ imperial 1" pipụ mmiri, na ọ bụkwa ndị 8-point water pipe tupu ntọhapụ. Ọkpụkpọ mmiri DN15 bụ ọkpọkọ mmiri nke imperial 1/2, nke bụkwa ọkpọkọ mmiri 4-point tupu nnwere onwe. Dịka ọmụmaatụ, ọkpọkọ mmiri DN20 bụ ọkpọkọ mmiri nke imperial 3/4”, nke bụkwa isi 6. ọkpọkọ mmiri tupu ntọhapụ.
Size DN15 (4 tubes), DN20 (6 tubes), DN25 (1 inch tube), DN32 (1 inch 2 tubes), DN40 (1 inch na ọkara tube), DN50 (2 inch tube), DN65 (2 inch tube na ọkara tube), DN80 (tube 3-inch), DN100 (4-inch tube), DN125 (5-inch tube), DN150 (6-inch tube), DN200 (8-inch tube), DN250 (10-inch tube). tube), wdg.
Oge nzipu: Mee-16-2023