Yini i-scraper kanjiniyela?
Okuqukethwe
I-scraper kanjiniyela iyithuluzi lesandla elisetshenziselwa ukususa amaphuzu aphakanyisiwe ebusweni bensimbi eyenziwe ngomshini.
Ama-scrapers ngokuyinhloko asetshenziselwa ukuqeda ama-ridge ezindaweni eziyisicaba ukuze kuzuzwe indawo ebushelelezi (nakuba indawo eyisicaba ngempela ayinakufinyelelwa).Izibonelo ezivame kakhulu zokusebenzisa i-scraper yilezi:Ama-scrapers onjiniyela athola igama lawo endleleni akhuhla ngayo insimbi ukuze enze umsebenzi wawo.I-scraping inezinzuzo eziningana ngaphezu kwezinye izindlela zokususa ama-protrusions afana nokugqitshwa noma ukwenza isihlabathi.I-blade ye-scraper yobunjiniyela ilukhuni futhi iminyene kunaleyo kapende noma ingilazi kanye ne-tile scraper. Inqubo yokwelapha ukushisa neyokushisa eyenziwa yi-engineered scraper ikunikeza ubulukhuni obuphakeme obudingekayo ukuze kukhuhlwe izindawo zensimbi, futhi i-blade ewugqinsi isiza ukunikeza amandla okuvimbela ukuphuka ngesikhathi sokusetshenziswa.I-scraper kapende izoba mncane kakhulu futhi ingabi nzima ngokwanele ukunwaya indawo yensimbi.
I-scraper kanjiniyela ifana kakhulu nefayela, kodwa esikhundleni sokuba nendawo enkulu, emaholoholo yokukhipha izinto, i-scraper inomphetho obukhali kakhulu osetshenziselwa ukushelela amaphuzu aphakanyisiwe.
Ama-scrapers ngokuyinhloko asetshenziselwa ukuqeda ama-ridge ezindaweni eziyisicaba ukuze kuzuzwe indawo ebushelelezi (nakuba indawo eyisicaba ngempela ayinakufinyelelwa).I-scraper ingasetshenziswa nini?
Izibonelo ezivame kakhulu zokusebenzisa i-scraper yilezi:- Lapho udlulisela ukunemba kwendawo eyodwa yokukhwelana kwenye, njenge-cylinder block kanye nenhloko yesilinda yenjini yemoto.
- Ukufeza indawo eyisicaba yamabhulokhi womshini, okuzokwenza ngcono ukunemba komshini lapho usebenzisa.
Kungani ibizwa ngokuthi i-scraper?
Ama-scrapers onjiniyela athola igama lawo endleleni akhuhla ngayo insimbi ukuze enze umsebenzi wawo.
Kungani usebenzise i-scraper?
I-scraping inezinzuzo eziningana ngaphezu kwezinye izindlela zokususa ama-protrusions afana nokugqitshwa noma ukwenza isihlabathi.Uma kunesidingo, ukukhuhla kungasetshenziswa kuma-protrusions endaweni eyodwa kuphela. Futhi kuwukuphela kwendlela yokudlulisa ukunemba kwendawo eyodwa yokukhwelana iye kwenye, futhi ngokungafani nokugaya, ayicindezeli noma ishise i-workpiece yensimbi.
I-Engineer's Scrapers vs. Other Scrapers
I-blade ye-scraper yobunjiniyela ilukhuni futhi iminyene kunaleyo kapende noma ingilazi kanye ne-tile scraper. Inqubo yokwelapha ukushisa neyokushisa eyenziwa yi-engineered scraper ikunikeza ubulukhuni obuphakeme obudingekayo ukuze kukhuhlwe izindawo zensimbi, futhi i-blade ewugqinsi isiza ukunikeza amandla okuvimbela ukuphuka ngesikhathi sokusetshenziswa.
I-scraper kapende izoba mncane kakhulu futhi ingabi nzima ngokwanele ukunwaya indawo yensimbi.Ishiseli line-engeli yokusika engalungile futhi izosika ebusweni bomsebenzi wokusebenza esikhundleni sokushelela endaweni bese ikhetha amaphuzu aphakanyisiwe.
