Yintoni ulwakhiwo lwepompo yodaka?

Ipompo yodaka enoxinzelelo oluphezulu lwemishini yepetroliyam ikakhulu inala macandelo alandelayo:

(1) Isiphelo samandla

1. Ibhokisi yepompo kunye nesigqubuthelo sepompo zenziwe ngeepleyiti zentsimbi kwaye zidibene.

Isihlalo sokuthwala seshafti yokuqhuba kunye ne-crankshaft sisixokelelwano sentsimbi esidibeneyo. Emva kokucubungula, sihlanganiswa size sidityaniswe ngegobolondo lepompo. Emva kokudibanisa, siyatshixwa ukuze kususwe uxinzelelo olushiyekileyo.

2. Umngxuma wokuqhuba

Ubukhulu beendawo ezoluliweyo kuzo zombini iziphelo zeshaft yokuqhuba yepompo yodaka bulingana ngokupheleleyo, kwaye iipulleys ezinkulu okanye iisprockets zingafakwa kuzo zombini iziphelo. Iibheringi ezixhasayo kuzo zombini iziphelo zisebenzisa iibheringi zerola zeradial stub roller ezinemigca enye.

3. I-Crankshaft

Isebenzisa umngxuma othe tye oqingqiweyo kunye nesakhiwo esingaqhelekanga endaweni yesakhiwo se-crankshaft esidityanisiweyo seempompo ezineesilinda ezintathu ekhaya nakwamanye amazwe. Iguqula umngxuma ube yi-forging kwaye yonke ibe yi-assembly, elula ukuyisebenzisa, elula ukuyenza kwaye kulula ukuyilungisa. Ivili elingaqhelekanga, i-herringbone enkulu kunye ne-shaft zihambelana nokuphazamiseka.

(2) Isiphelo solwelo

1. Ibhokisi yevalvu: isakhiwo esime nkqo esidityanisiweyo esinomthamo wokukhupha weelitha eziyi-7.3 kuphela. Luluhlu lwempompo yokubhola enomthamo omncinci wokukhupha phakathi kweempompo zodaka ezinamandla aphezulu zasekhaya. Iibhokisi ezintathu zevalvu zenza ukukhupha kunye nokufunxa nge-discharge manifold kunye ne-suction manifold. Elinye icala le-discharge manifold lixhotyiswe nge-high-pressure four-way kunye ne-discharge pre-pressurized air bag, kwaye elinye icala lixhotyiswe nge-lever-type lever-type shear safety valve.

2. I-cylinder liner: Sebenzisa i-bimetallic cylinder liner, izinto ezikwi-inner layer zi-chromium high wear-resistant alloy, uburhabaxa bomphezulu wangaphakathi kufuneka bube ngaphakathi koluhlu lwe-0.20, kwaye ubunzima bomphezulu wangaphakathi buyi-≥HRC60. Iinkcukacha ze-cylinder liner ziphakathi kwe-100-medium 100. Abasebenzisi banokukhetha.