Ungayikhetha Kanjani Umshini Wokugcwalisa Amafutha Ofanele?

Umhlahlandlela Wokukhetha Umshini Wokugcwalisa Amafutha: Ungawukhetha Kanjani Umshini Wokugcwalisa Ofanele Kakhulu Wemboni Yakho?

Embonini yamakhemikhali, kungakhathaliseki ukuthi kuhlinzekwa ngamafutha akhethekile kubakhiqizi bemishini esindayo noma kukhiqizwa imikhiqizo yokugcoba eyenziwe ngobuciko emakethe yezimoto, imisebenzi yokugcwalisa esebenza kahle futhi enembile ibalulekile ekuncintisaneni. Kodwa-ke, njengoba imishini isukela ezinkulungwaneni kuya emashumini ezinkulungwane zamaRandi emakethe, uwukhetha kanjani umshini wokugcwalisa ngamafutha ohlangabezana nezidingo zebhizinisi lakho ngempela?

Lapha, sinikeza uhlaka oluhlelekile noluchwepheshile lokuqondisa inqubo yakho yokwenza izinqumo.

Isinyathelo 1: Ukuzihlola—Chaza “Uhlu Lokuhlola Lwezidingo” Zakho

Ngaphambi kokufuna umhlinzeki womshini wokugcwalisa amafutha, qala uphendule le mibuzo emihlanu eyinhloko ngokwakho. Lokhu kusebenza njengohlu lwakho "lokuhlola izidingo."

Izici Zomkhiqizo: Ugcwalisa ini?

• Iyini izinga lokuvumelana kwe-NLGI? Ingabe iyi-ketchup efana noketshezi oluyi-00#, noma i-grease evamile efana nebhotela lamantongomane eliyi-2# noma eli-3#? Lokhu kunquma ngqo uhlobo "lokuphoqa" oludingwa umshini.
• Ingabe iqukethe izithasiselo eziqinile? Njenge-molybdenum disulfide noma i-graphite. Lezi zinhlayiya ezihuquzelayo ziguguza amaphampu nama-valve ajwayelekile njengephepha lesihlabathi, zidinga izingxenye ezenziwe ngezinto ezikhethekile.
• Ingabe iyazwela ekugundeni? Isakhiwo samafutha athile ahlanganisiwe singase siphazamiseke ngaphansi kokucindezela okuphezulu, okudinga izindlela zokugcwalisa ezithambile.

Izidingo Zokukhiqiza: Yiziphi izinhloso zakho zesikali kanye nesivinini?

• Yiziphi izici zokupakisha? Ingabe udinga uhla oluphelele kusukela kumashubhu esirinji angu-1-ounce kuya kumadramu ensimbi angamakhilogremu angu-180 (cishe angu-180 kg), noma ugxile kuphela kumadramu angamalitha angu-55 (cishe angu-208 L)? Ukuhlukahluka kwemininingwane kunquma izidingo zokuguquguquka komshini.
• Uyini umkhiqizo wansuku zonke/weviki? Ingabe usebenza eshabhu elincane, noma udinga amashifu amathathu ukuze ugcwalise izinkontileka ezinkulu? Lokhu kuhlukanisa imishini yesandla emigqeni ezenzakalelayo ngokuphelele.
• Kuyini ukunemba kokugcwalisa okuqondiwe? Izimfuneko zokunemba ze-±0.5% kanye ne-±3% zihambisana nezigaba zemishini ezihluke ngokuphelele.

Izinto Okufanele Uzicabangele Ngokusebenza: Yiziphi izimo zangempela esikhungweni sakho?

• Iyiphi indawo yakho yokusebenza etholakalayo? Ingabe ufuna ukwenza izinto ngokuzenzakalela ukuze unciphise ukuthembela kubasebenzi abanamakhono aphezulu, noma unabasebenzi abaningi futhi udinga imishini kuphela ukuze uthuthukise ukusebenza kahle?
• Iyiphi indlela yokwakheka kwendawo yefektri yakho? Ingabe ikhona indawo yomugqa wokugcwalisa oqondile onebhande lokuhambisa? Noma udinga iyunithi encane, ephathwayo ezimele?
• Uhlanza futhi ushintshashintsha kangaki? Uma ushintsha phakathi kwemikhiqizo eminingi kanye nemininingwane nsuku zonke, amakhono okuqaqa ngokushesha kanye nokuhlanza abalulekile.

Isabelomali kanye nombono: Iyini injongo yakho yokutshala imali?

• Izindleko Zobunikazi Eziphelele (i-TCO) Ingqondo : Ungagxili kuphela entengo yokuthenga kusengaphambili. Bala imali eyongiwe umshini ozenzakalelayo ongu-$30,000 ongayenza ngaphezu konyaka ngokunciphisa imfucuza, ukonga abasebenzi, nokugwema ukubuyiselwa kwemikhiqizo.
• Tshala Imali Ngekusasa : Ingabe ibhizinisi lakho liyakhula? Ukukhetha imishini engathuthukiswa ngokwesimo se-modularly—isibonelo, kusukela ku-single-head kuya ku-dual-head—kungcono kakhulu kunokuyishintsha ngokuphelele eminyakeni emibili.

Isinyathelo 2: Ukuqonda Ubuchwepheshe Obuyinhloko—Yisiphi Isimiso Sokugcwalisa Esikufanele?

Ukwazi ubuchwepheshe obuthathu obujwayelekile kanye nezimo zabo ezisebenzayo kubalulekile ekwenzeni ukukhetha okufanele.

1. Umshini Wokugcwalisa Uhlobo Lwe-Piston: Inkosi Yokunemba, Izicelo Ezihlukahlukene

• Isimiso Sokusebenza : Njengesirinji yezimboni enembile. I-piston ihamba ngaphakathi kwesilinda yokulinganisa, idonsa futhi ikhiphe inani elilinganisiwe lamafutha ngokufuduka ngokomzimba.
• Kulungele: Cishe wonke amafutha asuka ku-NLGI 0 kuya ku-6, ikakhulukazi imikhiqizo ene-viscosity ephezulu (yebanga eli-2+). Kuyindlela ekhethwayo yokuphatha amafutha aqukethe izithasiselo eziqinile.
• Izinzuzo : 1) Ukunemba okumangalisayo (kufika ku-±0.5%), okungathinteki nhlobo yizinguquko ze-viscosity. 2) Akukho zinsalela, imfucuza encane yezinto ezibonakalayo. 3) Ukuhlanza okulula kakhulu.
• Amanothi : Kuma-grease amancane kakhulu (00) angenamanzi, kudingeka ama-valve akhethekile ukuvimbela ukuconsa. Ukulungiswa noma ukushintshwa kwe-cylinder assembly kuyadingeka ngesikhathi sokushintsha kwezidingo.
• Icebiso Lemakethe Yokukhiqiza Eliphezulu : Funa amamodeli ahlonyiswe ngama-servo motors kanye nama-ball screw drive. Lawa asebenza kahle kakhulu kunama-piston endabuko asebenzisa umoya ngokunemba, isivinini, kanye nokulawula, okwenza abe yindinganiso yokukhiqiza okusezingeni eliphezulu.

2. Imishini Yokugcwalisa Imishini Yokupompa Amagiya/Imishini Yokugcwalisa Emihle: Ukukhetha Kochwepheshe Be-Fluid