Tungsten Carbide vs Chitsulo Chothamanga Kwambiri: Chiwonetsero Chachikulu Chakugaya Quill Zida

M'munda wa mwatsatanetsatane akupera, kusankha akupera quill zinthu mwachindunji zimakhudza Machining khalidwe ndi dzuwa. Carbide ndi chitsulo chothamanga kwambiri (HSS), monga zida ziwiri zazikuluzikulu, chilichonse chimawonetsa mawonekedwe apadera, ndikupanga "chiwonetsero chomaliza" chochititsa chidwi.

Kuyerekeza kwa Magwiridwe Azinthu 

Tungsten carbide, yopangidwa makamaka ndi tungsten carbide yokhala ndi cobalt ngati chomangira, imakwaniritsa kuuma kwa HRA 88-93, modulus yotanuka mpaka 600 GPa, ndi mphamvu yopondereza yopitilira 4,000 MPa. Poyerekeza, HSS nthawi zambiri imakhala ndi kuuma kwa HRC 63-67, modulus yotanuka pafupifupi 200 GPa, ndi mphamvu yopondereza pafupifupi 2,500 MPa. Zofunikira izi zimapatsa carbide mwayi wokhazikika komanso kukana kuvala.

Magwiridwe Ogwiritsa Ntchito 

M'magawo okhala ndi kutalika kwa mita imodzi kupitilira 4: 1, ma quill akupera a carbide amawonetsa zabwino zomwe sizingalowe m'malo. Ma modulus awo okwera kwambiri amatsimikizira kuti, pansi pa katundu wofanana, kupatuka ndi gawo limodzi mwa magawo atatu a HSS. Izi ndizofunika kwambiri pokupera m'mabowo akuya komanso kugaya bwino mkati mwa cylindrical. Mayesero othandiza akuwonetsa kuti popanga mabowo akuya kuposa 150 mm, ma carbide quill amatha kukhala ndi zolakwika zozungulira mkati mwa 0.005 mm, pomwe ma HSS quill nthawi zambiri amawonetsa kupatuka kopitilira 0.02 mm.

Economic Analysis 

Ngakhale mtengo woyamba wogula wa ma quill opera a carbide ndi wokwera kuwirikiza 3-5 kuposa wa HSS quills, moyo wawo wautumiki nthawi zambiri umakhala nthawi 10-15. Mwachitsanzo, pamakina opangira zida zamagalimoto, kusinthira ku makina a carbide owonjezera kusintha kwa zida kuchokera ku maola 8 mpaka maola 120 ndikuchepetsa chilema kuchokera pa 3% mpaka 0.5%. Poganizira nthawi yocheperako, ndalama zogwirira ntchito, ndi mitengo yandalama, carbide imapereka bwino kwambiri pazachuma.

Malangizo a Ntchito 

HSS akupera quills akadali ndi ubwino mbali zina:  

1. Mumagulu ang'onoang'ono, kupanga kusinthasintha kwakukulu, komwe kutsika kwa ndalama zoyambira kumakhala kofunikira.  

2. Mukamapanga zida zolimba zomwe zimatha kukhala m'mphepete, HSS imapereka zinthu zabwino zotsutsana ndi zomatira.  

3. Pazovuta zopeka mbiri, HSS ndiyosavuta kuyika makina mu mawonekedwe apadera.

Tsogolo Zachitukuko  

Ndi kutuluka kwa nano-grained carbide ndi gradient magwiridwe antchito, magwiridwe antchito a carbide akupitilizabe kuyenda bwino. Pakadali pano, HSS imasunga mpikisano wake m'magawo apadera kudzera muukadaulo wazitsulo wazitsulo komanso njira zokutira zapamwamba. Zida zonsezi zizikhala pamodzi ndikukula mofananira zamtsogolo, koma kulamulira kwa carbide pamakina apamwamba kwambiri kupitilira kulimbikitsa.

Kusankha zida zoyenera zokutira shaft kumafuna kuganizira mozama zofunikira za makina, kuchuluka kwa kupanga, ndi bajeti. Pakupanga kwamakono, kufunafuna kulondola kwambiri komanso kuchita bwino, carbide mosakayikira ndiyomwe imapangitsa ndalama zambiri.

Ngati mukufuna ma quill akupera, talandilani kulumikizana ndi Zhuzhou Better Tungsten Carbide Company.