{"id":200,"date":"2022-07-06T02:55:47","date_gmt":"2022-07-06T02:55:47","guid":{"rendered":"http:\/\/splined-shaft.net\/china-supplier-centrifugal-pump-hfw-series-with-free-design-custom\/"},"modified":"2022-07-06T02:55:47","modified_gmt":"2022-07-06T02:55:47","slug":"china-supplier-centrifugal-pump-hfw-series-with-free-design-custom","status":"publish","type":"post","link":"https:\/\/splined-shaft.net\/zh\/china-supplier-centrifugal-pump-hfw-series-with-free-design-custom\/","title":{"rendered":"China supplier Centrifugal Pump (HFW Series) with Free Design Custom"},"content":{"rendered":"

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\u4ea7\u54c1\u63cf\u8ff0<\/h2>\n

\n

Pump Body:; Cast Iron
Impeller:; Brass
Motor Housing:; Aluminum
Mechanical Seal:; Stainless Steel&lpar;graphite to ceramic);
Shaft:; 45&num;Steel or Stainless Iron
Bearing:; SKF&sol;NTN&sol;NSK&sol;China
Insulation:; B or F<\/p>\n

Protection Class:; IP44 or IP55
Fluid temperature up to &plus;80\u00ba C
Max.; Ambient temperature up to &plus;40\u00ba C<\/p>\n

This series pumps are single stage centrifugal pumps,; which are direct-coupled between single electric machine and pump body.; They are fitted with the overhang impeller directly splined&sol;keyway on to the motor shaft.; <\/p>\n

\n\n\n\n\n\n\n\n\n\n
\t\t\t\t\u00a0 \u6a21\u578b\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/td>\n\t\t\t\t\u00a0 Frame<\/td>\n\t\t\t\t\u00a0 Power (HP)<\/td>\n\t\t\t\t\u00a0 Max. Capacity (L\/min)<\/td>\n\t\t\t\t\u00a0 Max. Head (m)<\/td>\n\t\t\t\t\u00a0 Max. Suction (m)<\/td>\n\t\t\t\t\u00a0 Speed (r. p. m)<\/td>\n\t\t\t\t\u00a0 Inlet\/Outlet<\/td>\n<\/tr>\n
\t\t\t\t\u00a0 HFW1.5a-1<\/td>\n\t\t\t\t\u00a0 71<\/td>\n\t\t\t\t\u00a0 1<\/td>\n\t\t\t\t\u00a0 220<\/td>\n\t\t\t\t\u00a0 16<\/td>\n\t\t\t\t\u00a0 9<\/td>\n\t\t\t\t\u00a0 2850<\/td>\n\t\t\t\t\u00a0 1.5″ *1.5″<\/td>\n<\/tr>\n
\t\t\t\t\u00a0 HFW2b-2<\/td>\n\t\t\t\t\u00a0 80<\/td>\n\t\t\t\t\u00a0 1.5<\/td>\n\t\t\t\t\u00a0 40<\/td>\n\t\t\t\t\u00a0 16<\/td>\n\t\t\t\t\u00a0 9<\/td>\n\t\t\t\t\u00a0 2850<\/td>\n\t\t\t\t\u00a0 2″ *2″<\/td>\n<\/tr>\n
\t\t\t\t\u00a0 HFW2b-3<\/td>\n\t\t\t\t\u00a0 80<\/td>\n\t\t\t\t\u00a0 2<\/td>\n\t\t\t\t\u00a0 420<\/td>\n\t\t\t\t\u00a0 20<\/td>\n\t\t\t\t\u00a0 9<\/td>\n\t\t\t\t\u00a0 2850<\/td>\n\t\t\t\t\u00a0 2″ *2″<\/td>\n<\/tr>\n
\t\t\t\t\u00a0 HFW3c-4<\/td>\n\t\t\t\t\u00a0 80<\/td>\n\t\t\t\t\u00a0 2<\/td>\n\t\t\t\t\u00a0 700<\/td>\n\t\t\t\t\u00a0 16<\/td>\n\t\t\t\t\u00a0 9<\/td>\n\t\t\t\t\u00a0 2850<\/td>\n\t\t\t\t\u00a0 3″ *3″<\/td>\n<\/tr>\n
\t\t\t\t\u00a0 HFW3c-5<\/td>\n\t\t\t\t\u00a0 90<\/td>\n\t\t\t\t\u00a0 3<\/td>\n\t\t\t\t\u00a0 700<\/td>\n\t\t\t\t\u00a0 20<\/td>\n\t\t\t\t\u00a0 9<\/td>\n\t\t\t\t\u00a0 2850<\/td>\n\t\t\t\t\u00a0 3″ *3″<\/td>\n<\/tr>\n
\t\t\t\t\u00a0 HFW4c-6<\/td>\n\t\t\t\t\u00a0 90<\/td>\n\t\t\t\t\u00a0 3<\/td>\n\t\t\t\t\u00a0 1100<\/td>\n\t\t\t\t\u00a0 18<\/td>\n\t\t\t\t\u00a0 9<\/td>\n\t\t\t\t\u00a0 2850<\/td>\n\t\t\t\t\u00a0 4″ *4″<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

\n

\u6837\u6761\u8054\u8f74\u5668\u7684\u5e94\u7528<\/h2>\n

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\"\u82b1\u952e\u8f74\"<\/p>\n

\u6700\u4f18\u8bbe\u8ba1<\/h2>\n

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Optimal design of spline couplers may be characterized by an odd number of teeth. However, this is not always the case. If the external spline’s outer diameter exceeds a certain threshold, the optimal spline coupling model may not be an optimal choice for this application. To optimize a spline coupling for a specific application, the user may need to consider the sizing method that is most appropriate for their application.
\u8bbe\u8ba1\u751f\u6210\u540e\uff0c\u4e0b\u4e00\u6b65\u662f\u5bf9\u751f\u6210\u7684\u6837\u6761\u8054\u8f74\u5668\u8fdb\u884c\u6d4b\u8bd5\u3002\u7cfb\u7edf\u5fc5\u987b\u68c0\u67e5\u6240\u6709\u8bbe\u8ba1\u7ea6\u675f\uff0c\u5e76\u9a8c\u8bc1\u5176\u662f\u5426\u80fd\u591f\u4f7f\u7528\u73b0\u4ee3\u5236\u9020\u6280\u672f\u8fdb\u884c\u751f\u4ea7\u3002\u7136\u540e\uff0c\u5c06\u751f\u6210\u7684\u6837\u6761\u8054\u8f74\u5668\u6a21\u578b\u5bfc\u51fa\u5230\u4f18\u5316\u5de5\u5177\u4e2d\u8fdb\u884c\u8fdb\u4e00\u6b65\u5206\u6790\u3002\u8be5\u65b9\u6cd5\u4f7f\u8bbe\u8ba1\u4eba\u5458\u80fd\u591f\u8f7b\u677e\u5730\u8c03\u6574\u6837\u6761\u8054\u8f74\u5668\u7684\u8bbe\u8ba1\u5e76\u51cf\u8f7b\u5176\u91cd\u91cf\u3002
The spline coupling model 20 includes the major structural features of a spline coupling. A product model software program 10 stores default values for each of the spline coupling’s specifications. The resulting spline model is then calculated in accordance with the algorithm used in the present invention. The software allows the designer to enter the spline coupling’s radii, thickness, and orientation.
\"\u82b1\u952e\u8f74\"<\/p>\n

\u7279\u5f81<\/h2>\n

An important aspect of aero-engine splines is the load distribution among the teeth. The researchers have performed experimental tests and have analyzed the effect of lubrication conditions on the coupling behavior. Then, they devised a theoretical model using a Ruiz parameter to simulate the actual working conditions of spline couplings. This model explains the wear damage caused by the spline couplings by considering the influence of friction, misalignment, and other conditions that are relevant to the splines’ performance.
\u4e3a\u4e86\u8bbe\u8ba1\u82b1\u952e\u8054\u8f74\u5668\uff0c\u7528\u6237\u9996\u5148\u8f93\u5165\u627f\u8f7d\u6bb5\u7684\u5c3a\u5bf8\u8bbe\u8ba1\u6807\u51c6\uff0c\u5305\u62ec\u82b1\u952e\u8054\u8f74\u5668\u6a21\u578b 30 \u7684\u5916\u82b1\u952e 40\u3002\u7136\u540e\uff0c\u7528\u6237\u6307\u5b9a\u626d\u77e9\u88d5\u5ea6\u6027\u80fd\u8981\u6c42\uff0c\u4f8b\u5982\u5c48\u670d\u6781\u9650\u3001\u5851\u6027\u5c48\u66f2\u548c\u8815\u53d8\u5c48\u66f2\u3002\u8f6f\u4ef6\u7a0b\u5e8f\u968f\u540e\u81ea\u52a8\u8ba1\u7b97\u627f\u8f7d\u6bb5\u548c\u8f74\u7684\u5c3a\u5bf8\u548c\u7ed3\u6784\u3002\u8fd9\u4e9b\u89c4\u683c\u968f\u540e\u4f5c\u4e3a\u89c4\u683c\u503c\u8f93\u5165\u5230\u6a21\u578b\u8f6f\u4ef6\u7a0b\u5e8f 10 \u4e2d\u3002
\u7528\u6237\u53ef\u5728\u56fe\u5f62\u7528\u6237\u754c\u9762 (GUI) \u5c4f\u5e55 80 \u4e0a\u8f93\u5165\u5404\u79cd\u6837\u6761\u8054\u8f74\u5668\u914d\u7f6e\u89c4\u683c\u3002\u8f6f\u4ef6\u7a0b\u5e8f 10 \u968f\u540e\u4f1a\u5b58\u50a8\u5404\u79cd\u89c4\u683c\u7684\u9ed8\u8ba4\u503c\uff0c\u4ece\u800c\u751f\u6210\u6837\u6761\u8054\u8f74\u5668\u6a21\u578b\u3002\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u5404\u79cd\u89c4\u683c\u6765\u64cd\u63a7\u8be5\u6837\u6761\u8054\u8f74\u5668\u6a21\u578b\u3002\u6700\u7ec8\u751f\u6210\u7684\u8ba1\u7b97\u673a\u8f85\u52a9\u8bbe\u8ba1 (CAD) \u7cfb\u7edf\u80fd\u591f\u5e2e\u52a9\u8bbe\u8ba1\u4eba\u5458\u6839\u636e\u6837\u6761\u8054\u8f74\u5668\u7684\u6027\u80fd\u548c\u8bbe\u8ba1\u89c4\u683c\u5bf9\u5176\u8fdb\u884c\u4f18\u5316\u3002
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\u5404\u79cd\u82b1\u952e\u8054\u8f74\u5668\u8bbe\u8ba1\u56e0\u7d20\u5305\u62ec\u91cd\u91cf\u3001\u6750\u6599\u7279\u6027\u548c\u6027\u80fd\u8981\u6c42\u3002\u91cd\u91cf\u662f\u6700\u91cd\u8981\u7684\u8bbe\u8ba1\u56e0\u7d20\u4e4b\u4e00\uff0c\u5c24\u5176\u662f\u5728\u822a\u7a7a\u9886\u57df\u3002ANSI \u548c SAE \u6807\u51c6\u8868\u5728\u8ba1\u7b97\u82b1\u952e\u8054\u8f74\u5668\u7684\u8f7d\u8377\u7279\u6027\u65f6\u5e76\u672a\u8003\u8651\u8fd9\u4e9b\u56e0\u7d20\u3002\u5176\u4ed6\u8bbe\u8ba1\u8981\u6c42\u4e5f\u53ef\u80fd\u9650\u5236\u82b1\u952e\u8054\u8f74\u5668\u7684\u7ed3\u6784\u914d\u7f6e\u3002<\/p>\n

\u5e94\u7528\u7a0b\u5e8f<\/h2>\n

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Using a spline coupling reduces backlash and ensures proper alignment of mated components. The shaft’s splined tooth form transfers rotation from the splined shaft to the internal splined member, which may be a gear or other rotary device. A spline coupling’s root strength and torque requirements determine the type of spline coupling that should be used.
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\"\u82b1\u952e\u8f74\"<\/p>\n

\u53ef\u9884\u6d4b\u6027<\/h2>\n

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\"China\"China<\/p>","protected":false},"excerpt":{"rendered":"

Product Description Pump Body:; Cast IronImpeller:; BrassMotor Housing:; AluminumMechanical Seal:; Stainless Steel&lpar;graphite to ceramic);Shaft:; 45&num;Steel or Stainless IronBearing:; SKF&sol;NTN&sol;NSK&sol;ChinaInsulation:; B or F Protection Class:; IP44 or IP55Fluid temperature up to &plus;80\u00ba CMax.; Ambient temperature up to &plus;40\u00ba C This series pumps are single stage centrifugal pumps,; which are direct-coupled between single electric machine and pump […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-200","post","type-post","status-publish","format-standard","hentry","category-product-catalog"],"_links":{"self":[{"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/posts\/200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/comments?post=200"}],"version-history":[{"count":0,"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/posts\/200\/revisions"}],"wp:attachment":[{"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/media?parent=200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/categories?post=200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/splined-shaft.net\/zh\/wp-json\/wp\/v2\/tags?post=200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}