Amafutha yethusi: izici kanye nezici

Ukusetshenziswa zokugcoba ezintsha ngcono ikhwalithi nekghono kwanoma yiphi impahla. Kwimakethe ke imelelwa ububanzi kunalokho ebanzi izimali, kodwa ukhethe kahle kakhulu Lubrication amayunithi ethize ezisebenza ngaphansi kwezimo ezimbi - akulula futhi kudinga amakhono afanele kanye nolwazi.

Ububanzi ayinhlama yethusi greases

Baningi kithi abaye wezwa zokugcoba esekelwe zethusi, kodwa yilokho abayikho, futhi lapho kufanele khona, nakanjani ungazi konke. Wathi igrisi kabanzi Metallurgical, yezimoto, umkhakha ukudla, Petrochemical futhi Foundry.

Kungani zethusi amafutha ethandwa kangaka? Into wukuthi le nto ongamelana okushisa aphakeme nokucindezelwa okukhulu. High yethusi igrisi azigcina impahla yayo phezu ububanzi lokushisa ububanzi - -30 kuya +1100 ° C, eziqinisekisa 100 amaphesenti yayo kahle. Ukusetshenziswa Its for ekwelapheni amalunga threaded, ngezikulufo, ezikhumulweni, ukulungiswa imishudo, amabombo beya, ama-valve, amalunga, izitembu, kuhlanganisa Flanges , njll Lubrication yethusi - .. ithuluzi Esisemqoka lapho isondo fitting umsebenzi yokwelapha kanye labaculi imishudo. impahla wathi singasebenza cishe kunoma iyiphi indawo - yensimbi, aluminium, zethusi, insimbi, nethusi, ne-nickel.

ukusetshenziswa njalo ekhethekile zethusi ayinhlama, greases futhi izifutho ziyodlulela "ukuphila" imishini esebenza ezibizayo. igrisi yethusi ukuvikela ngokuphelele izindlela emiphumeleni ephathelene nomzimba namakhemikhali awo kanye izici mechanical (amanzi, umusi, ababuthakathaka usawoti acid izixazululo alikhali), enokwethenjelwa ivikela kwakwakhe kusuka wenza umcimbi, brazing, izibopho, Welding, ukugqwala ngesikhatsi operation eside ezimweni ezimbi kakhulu.

The main nezici zabo ezingokomzimba zethusi amafutha kanye nenzuzo yayo

Amapharamitha elandelayo akunakubangelwa Izinzuzo main we zokugcoba ngenhla:

• okusezingeni eliphezulu eziveza ebusweni;
• kakhulu izakhiwo hydrophobic;
• adhesion okusezingeni eliphezulu ukuze noma iyiphi impahla;
• Ayikho indawo kwamacala;
• ongaphakeme ukuhwamuka isilinganiso;
• eliphezulu lokushisa ukumelana;
• disassembly lula ngisho nangemva kokuhlinzwa eside;
• ezinhle isivikelo ukugqwala ;
• ekuqinisekiseni imizamo baqhubeka kokuqina ukuxhumana yangaphakathi;
• yizinhlobonhlobo lisetshenziswa;
• kakhulu wicking izakhiwo, okuvumela Ukwakheka ukungena kalula emifantwini amancane izimbobo.

ayinhlama Copper zokugcoba:

• ukunciphisa vibration futhi umsindo;
• zingamelana ingcindezi okusezingeni eliphezulu;
• ukuhlinzekela conductivity kagesi;
• zingenalo phambili;
• ngempumelelo ukuvimbela nesithuthwane nemihuzuko izingxenye.

amafutha yethusi: isicelo esithile

Izazi eziningi ngaphambi isicelo phezu iphathwa Kunconywa ukuba kahle zihlanzwe thuli ukungcola nokunamathisela ubudala. Ithusi spray igrisi kumele isetshenziswa ebusweni ahlanzekile. Izinsalela ayikwazi ukususwa. Ukuze isicelo kwezimali emabhange ukusebenzisa ibhulashi ekhethekile noma indwangu ehlanzekile (zidwedwe).