首頁支持湯姆森知識課堂滾珠、梯形和滑動絲杠 絲杠節距與導程有什么區別？ 絲杠節距與導程有什么區別？ 節距 節距是絲杠溝槽間的距離，通常用于英制產品，單位為每英寸螺紋數。 導程 導程是絲杠每旋轉一周螺母直線運動的距離，通常是滾珠絲杠的指定方式。 對于單頭絲杠，節距與導程相等。對于多頭絲杠，導程等于節距乘以頭數。 Related Resources Gain access to our lead screw sizing & selection webinar recording 國家/地區 Afghanistan Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil British Virgin Islands Brunei Bulgaria Burkina Faso Burma Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Colombia Comoros Congo Congo (Zaire) Cook Islands Costa Rica Cote d'Ivoire (Ivory Coast) Croatia Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Falkland Islands Federated States of Micronesia Fiji Finland France French Guiana French Polynesia Gabon Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guinea Guinea-Bissau Guyana Haiti Honduras Hong Kong Hungary Iceland India Indonesia Iraq Ireland Israel Italy Jamaica Japan Jordan Kazakhstan Kenya Kiribati Korea, South Kosovo Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau Macedonia Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands Netherlands Antilles New Caledonia New Zealand Nicaragua Niger Nigeria Norfolk Island Northern Mariana Islands Norway Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Islands Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda Saint Kitts and Nevis Saint Lucia Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa Spain Sri Lanka Suriname Swaziland Sweden Switzerland Taiwan Tajikistan Tanzania Thailand The Gambia Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States United States Virgin Islands Uruguay Uzbekistan Vanuatu Venezuela Vietnam Western Sahara Yemen Yugoslavia (see Serbia and Montenegro) Zaire (see Congo) Zambia Zimbabwe Would you like to receive Thomson e-mail updates? These include application stories, online training opportunities, new product information and links to online design tools. 是 否 選擇文件
