?通過手動(dòng)調(diào)節(jié)閥的閥程量程來調(diào)節(jié)壓力表中對(duì)應(yīng)的泵的工作壓力 操作方法：a、調(diào)節(jié)閥控制油路與泵的連通位置，閥芯的活塞運(yùn)動(dòng)一圈；b、當(dāng)通過液壓管路時(shí)，閥芯上的活塞的位置（可按實(shí)際要求選擇),活塞向下運(yùn)動(dòng)，但閥門是關(guān)閉的；c、控制閥門在動(dòng)作過程中，閥芯上的活塞在閥芯活塞運(yùn)動(dòng)過程中活塞往復(fù)運(yùn)動(dòng)使得閥門開啟從而達(dá)到控制泵旋轉(zhuǎn)產(chǎn)生巨大壓力的目的。
在液壓傳動(dòng)系統(tǒng)中，如果有一個(gè)控制液壓缸動(dòng)作，那另一個(gè)高壓油的單向閥門就會(huì)打開當(dāng)液壓缸的容積大小發(fā)生變化時(shí)就會(huì)改變相應(yīng)的比例通過閥座來控制液壓缸動(dòng)作來改變柱塞泵的活塞行程大小這種柱塞泵是一種柱塞泵的結(jié)構(gòu)與傳統(tǒng)的柱塞泵不同的是柱塞泵是一種多行程的活塞式柱塞泵。
它的工作原理是柱塞活塞和連桿連接成一個(gè)整體，當(dāng)柱塞泵的活塞的壓力大于柱塞泵的額定扭矩時(shí)柱塞泵就關(guān)閉了 通過手動(dòng)調(diào)節(jié)閥將柱塞泵的液壓調(diào)節(jié)閥與控制閥相連來控制閥的行程大小 在使用過程中，需要在柱塞泵的管路上安裝手動(dòng)調(diào)節(jié)閥。
手動(dòng)調(diào)節(jié)閥使用頻率比較高，所以需要反復(fù)調(diào)試才能確保閥芯及閥桿保持壓力當(dāng)需要控制電動(dòng)液壓泵輸出量的大小時(shí)，只需打開關(guān)閉該柱塞泵的控制閥即可進(jìn)行流量控制在使用手動(dòng)調(diào)節(jié)閥門前，必須將其拆下并用工具旋緊所有閥并檢查各種油嘴處于相應(yīng)位置以保證其工作時(shí)處于一定壓力。
90R130-KA-5-CD-80-P-3-C8-F-04-GBA-32-32-24 90R130KA5CD80P3C8F04GBA323224 90-R-130-KA-5-CD-80-P-3-C8-F-04-GBA-32-32-24 90R130KA5CD80P3C8F04GBA323224 90R130-KA-5-CD-80-P-3-C8-H-03-GBA-30-30-24 90R130KA5CD80P3C8H03GBA303024 90-R-130-KA-5-CD-80-P-3-C8-H-03-GBA-30-30-24 90R130KA5CD80P3C8H03GBA303024 90R130-KA-5-CD-80-P-3-C8-H-03-GBA-35-35-24 90R130KA5CD80P3C8H03GBA353524 90-R-130-KA-5-CD-80-P-3-C8-H-03-GBA-35-35-24 90R130KA5CD80P3C8H03GBA353524 90R130-KA-5-CD-80-P-3-C8-H-03-GBA-42-42-24 90R130KA5CD80P3C8H03GBA424224 90-R-130-KA-5-CD-80-P-3-C8-H-03-GBA-42-42-24 90R130KA5CD80P3C8H03GBA424224 90R130-KA-5-CD-80-P-3-F1-H-03-GBA-42-42-24 90R130KA5CD80P3F1H03GBA424224 90-R-130-KA-5-CD-80-P-3-F1-H-03-GBA-42-42-24 90R130KA5CD80P3F1H03GBA424224 90R130-KA-5-CD-80-P-4-C8-F-03-GBA-35-35-24 90R130KA5CD80P4C8F03GBA353524 90-R-130-KA-5-CD-80-P-4-C8-F-03-GBA-35-35-24 90R130KA5CD80P4C8F03GBA353524 90R130-KA-5-CD-80-P-4-C8-F-03-GBA-42-42-24 90R130KA5CD80P4C8F03GBA424224 90-R-130-KA-5-CD-80-P-4-C8-F-03-GBA-42-42-24 90R130KA5CD80P4C8F03GBA424224 90R130-KA-5-CD-80-P-4-C8-H-03-GBA-42-42-24 90R130KA5CD80P4C8H03GBA424224 90-R-130-KA-5-CD-80-P-4-C8-H-03-GBA-42-42-24 90R130KA5CD80P4C8H03GBA424224 90R130-KA-5-CD-80-P-4-F1-F-03-GBA-42-42-24 90R130KA5CD80P4F1F03GBA424224 90-R-130-KA-5-CD-80-P-4-F1-F-03-GBA-42-42-24 90R130KA5CD80P4F1F03GBA424224 90R130-KA-5-CD-80-P-4-F1-H-03-GBA-32-32-24 90R130KA5CD80P4F1H03GBA323224 90-R-130-KA-5-CD-80-P-4-F1-H-03-GBA-32-32-24 90R130KA5CD80P4F1H03GBA323224 90R130-KA-5-CD-80-R-3-C8-F-03-GBA-42-42-24 90R130KA5CD80R3C8F03GBA424224 90-R-130-KA-5-CD-80-R-3-C8-F-03-GBA-42-42-24 90R130KA5CD80R3C8F03GBA424224 90R130-KA-5-CD-80-R-3-C8-F-04-GBA-42-42-24 90R130KA5CD80R3C8F04GBA424224 90-R-130-KA-5-CD-80-R-3-C8-F-04-GBA-42-42-24 90R130KA5CD80R3C8F04GBA424224 90R130-KA-5-CD-80-R-3-C8-H-00-GBA-35-14-24 90R130KA5CD80R3C8H00GBA351424 90-R-130-KA-5-CD-80-R-3-C8-H-00-GBA-35-14-24 90R130KA5CD80R3C8H00GBA351424 90R130-KA-5-CD-80-R-3-C8-H-03-GBA-29-29-30 90R130KA5CD80R3C8H03GBA292930 90-R-130-KA-5-CD-80-R-3-C8-H-03-GBA-29-29-30 90R130KA5CD80R3C8H03GBA292930 90R130-KA-5-CD-80-R-3-F1-F-05-GBA-35-35-20 90R130KA5CD80R3F1F05GBA353520 90-R-130-KA-5-NN-80-S-4-C8-H-03-GBA-42-42-24 90R130KA5NN80S4C8H03GBA424224。
