Gwaro Rakadzama reMichina yekuzadza Mafuta - Nheyo, Mhando, uye Gwaro Rekusarudza
Michina yekuzadza mafuta imidziyo yemumaindasitiri yakagadzirirwa zvakananga kuburitsa mafuta akakora (namatidza) mumidziyo yakasiyana-siyana. Inobata matambudziko makuru ekuzadza nemaoko—kusashanda zvakanaka, marara akawanda, kunyatsorongeka, uye kusachena kwakakwana—zvichiita kuti ive michina yakakosha mukugadzirwa kwemafuta emazuva ano uye kurongedza.

1. Chii chinonzi Muchina wekuzadza mafuta?

Zvichitaurwa zviri nyore, muchina wekuzadza mafuta "unoisa" mafuta. Unofambisa mafuta akawanda kubva mumadhiramu makuru nemazvo kuenda mumapakeji madiki ekutengesa kana kushandisa, akadai se:

Zvidiki : Machubhu esirinji (semuenzaniso, 30g), machubhu eAruminiyamu-purasitiki (semuenzaniso, 120g), Makatiriji/mabhokisi/majagi epurasitiki (semuenzaniso, 400g).

Saizi yepakati nepakati : Mabhaketi epurasitiki (semuenzaniso, 1kg, 5kg), Madhiramu esimbi (semuenzaniso, 15kg)

Madhiramu makuru : Madhiramu makuru esimbi (semuenzaniso, 180kg)

2. Nheyo Yekushanda Yepakati (Kushandisa Mainstream Models Semienzaniso)

Nheyo yekushanda kwemichina yakawanda yekuzadza mafuta pamusika inogona kufananidzwa nezvishandiso zviviri zvinozivikanwa: "Sirinji" uye "chinosvina mushonga wemazino." Nheyo yekushanda yakavimbika uye inopindirana nayo: Kuzadza kwePiston-Type.
Iyi ndiyo nzira yakajairika uye yakavimbika yekubata nayo mafuta, kunyanya mafuta ane viscosity yakawanda seNLGI 2# ne3# anoshandiswa zvakanyanya.

Maitiro Ekushanda (Nzira Yematanho Matatu):

Kubvisa Zvinhu (Chikamu Chekudya):

Kana muchina watanga kushanda, piston inodzokera shure, zvichiita kuti pave negative pressure (vacuum) mukati me metering cylinder yakavharwa. Simba iri rekusveta rinodhonza mafuta kubva mumudziyo wekuchengetera kuburikidza nepaipi—kungave nekubvisa vacuum kana giravhiti—kupinda mu metering cylinder, zvichipedzisa huwandu hwemvura inopinzwa.

Kuyera (Kudzora Huwandu) :

Kurova kwepiston kunogona kudzorwa nemazvo. Kugadzirisa daro rekurova kunosarudza huwandu hwemafuta anobviswa (uye anozoburitswa). Iyi ndiyo nzira huru inoita kuti kuzadza kuve kwakarurama. Mamodheru emhando yepamusoro anowana kunyatsojeka mukati me ±0.5% kuburikidza ne servo motor uye precision ball screw control.

Kuzadza (Danho reKuburitsa Mvura) :

Kana mudziyo wacho waiswa panzvimbo yawo (waiswa nemaoko kana kuti waendeswa otomatiki), piston inofamba ichienda mberi, ichiburitsa mafuta kubva musimbi yekuyera. Mafuta acho anofamba nemuchubhu uye anopinzwa mumudziyo kuburikidza nemuromo/vharuvhu chaiyo yekuzadza.

Pakupera kwekuzadza, vharuvhu inovhara ipapo ipapo nemabasa ekudzivirira madonhwe uye ekudzivirira tambo, zvichiita kuti bhodhoro rivhurike rakachena pasina kana chinhu chinosara.

Semuenzaniso: Inoshanda sesirinji hombe yekurapa inodzorwa nemota iyo inotanga yatora huwandu hwakatarwa hwemafuta yozoibaya nemazvo mubhodhoro diki.

3. Mhando Dzakajairika dzeMichina yekuzadza Mafuta paMusika

Kuwedzera kune mhando yepiston yakatsanangurwa pamusoro apa, mhando dzinotevera dzakajairika dziripo zvichienderana nekusiyana kwesimba rekugadzira uye hunhu hwezvinhu:

Rudzi rwePiston:

Nheyo yekushanda : Yakafanana nesirinjisi, uko kufamba kwepiston kwakatsetseka kunosunda chinhu chacho.
Zvakanakira : Kunyatsojeka, kugona kuchinjika kwakafara, marara mashoma, uye kuchenesa kuri nyore.
Zvakashata : Kumhanya kunonoka, kunoda kugadziriswa kuti pave nekuchinja kwezvinodiwa.
Mamiriro Akanaka : Akakodzera kushandiswa kwemafuta akawanda, kunyanya mafuta anopenya uye anokosha.

Rudzi rwePombi yeGiya:

Nheyo yekushanda : Yakafanana nepombi yemvura, inofambisa mafuta kuburikidza nemagiya anotenderera
Zvakanakira : Kukurumidza kuzadza, zvakakodzera kuti ishande nguva dzose
Zvakashata : Kupera kwakanyanya pamafuta ane zvidimbu zvine viscosity yakawanda; kunyatsorongeka kunokanganiswa nekusimba
Mamiriro Akanaka : Mafuta emafuta ane mvura shoma uye anogona kuyerera zvakanaka (semuenzaniso, 00#, 0#)

Rudzi rweKudzvanyirira Kwemhepo (Dzvinyiriro yeBhareri):

Nheyo yekushanda : Kufanana negaba remuchina weaerosol, rinoburitsa mafuta nemhepo yakamanikidzwa
Zvakanakira : Chimiro chiri nyore, mutengo wakaderera, chakakodzera madhiramu makuru
Zvakashata : Kunyatsojeka, marara akawanda (zvasara mudhiramu), zvinokanganisa kubatwa nemafuro emhepo
Mamiriro Akanaka : Akakodzera kuzadza kwekutanga kukuru uye kushoma pakunyatsoita zvinhu (semuenzaniso, madhiramu anorema 180kg)

Rudzi rwesikuruu:

Nheyo yekushanda : Zvakafanana nekushandisa grinder yenyama, uchishandisa screw rod kubvisa
Zvakanakira : Yakakodzera kune zvidimbu zvinonamira zvakanyanya uye zvine mapundu
Zvakashata : Kuchenesa kwakaoma, kumhanya kunonoka
Mamiriro Akanaka : Akakodzera mafuta akaomarara kana mamwe akafanana (semuenzaniso, NLGI 5#, 6#)

Pfupiso:

Kune vashandisi vazhinji vanozadza mafuta akajairika akadai semagirisi ane lithium-based, calcium-based, kana calcium sulfonate complex (NLGI 1#-3#), michina yekuzadza yemhando yepiston ndiyo inonyanya kufarirwa uye yakajairika. Mhando dzakasarudzika hadzidiwi.

4. Kunyaradza

Muchina wekuzadza mafuta chishandiso chakarurama uye chine simba chekushandisa metered dispensing. Mainstream piston-type models anotevedzera mashandiro esirinji, achipa mhinduro dzakavimbika uye dzakarurama.

Kune vazhinji vashandisi, kusarudza muchina wekuzadza wepiston wemhando ye semi-automatic wakagadzirwa nesimbi isina ngura, unofambiswa neservo, uye une vharuvhu inorwisa tambo kunogona kugadzirisa matambudziko anodarika 95% ekuzadza. Hapana chikonzero chekutevera mamodheru akaomarara, anodhura, kana ane hunyanzvi. Kuvandudza kubva pakuzadza nemaoko kuenda kumidziyo yakadaro kunounza kukosha nekukurumidza kuburikidza nekuwedzera kushanda, kuderedza marara, uye chitarisiko chehunyanzvi.

Muchidimbu: Inoshandura mafuta asina kurongeka uye anonetsa kuita maitiro akachena, akarurama, uye anoshanda.