He aha ka ʻokoʻa ma waena o nā ʻāpana wili SDS a me HSS?

ʻElua mau kula manaʻo e pili ana i ke ʻano o ka SDS - ʻo ia hoʻi he ʻōnaehana hoʻokele slotted, a i ʻole ia mai ka huaʻōlelo Kelemania 'stecken - drehen - sichern' - unuhi ʻia ʻo 'insert - twist - secure'.

ʻO ka mea pololei - a hiki ke lilo i ʻelua, ʻo SDS ke ʻano o ka hoʻopili ʻana o ka ʻūlū wili i ka wili. ʻO ia ka huaʻōlelo i hoʻohana ʻia e wehewehe i ke koʻokoʻo o ka ʻūlū wili - ʻo ke koʻokoʻo ke ʻāpana o ka ʻūlū wili i hoʻopaʻa ʻia i loko o kāu ʻāpana lako. ʻEhā ʻano o nā ʻūlū wili SDS a mākou e wehewehe hou aku ai ma hope.

ʻO HSS ke kū nei no ke kila wikiwiki kiʻekiʻe, ʻo ia ka mea i hoʻohana ʻia e hana i nā ʻāpana wili. Loaʻa i nā ʻāpana wili HSS ʻehā mau ʻano ʻokoʻa o ka lālani - pololei, hoʻemi ʻia, tapered, a me morse taper.

He aha ka ʻokoʻa ma waena o ka HDD a me ka SDS?
ʻO ka ʻokoʻa ma waena o nā ʻāpana wili HSS a me SDS e pili ana i ke ʻano o ka hoʻolei ʻia ʻana a hoʻopaʻa ʻia ʻana paha o ka ʻāpana wili i loko o ka wili.

He kūpono nā ʻāpana wili HSS me kekahi ʻūpā maʻamau. Loaʻa i ka wili HSS kahi ʻau pōʻai i hoʻokomo ʻia i loko o ka wili a mālama ʻia ma kahi e ʻekolu mau ʻāwae e hoʻopaʻa ana a puni ka ʻauwae.

ʻO ka pōmaikaʻi o nā ʻāpana wili HSS, ʻoi aku ka nui o ka loaʻa ʻana a hiki ke hoʻohana ʻia i nā ʻano hana like ʻole. ʻO ka hemahema nui, ʻo ia ka maʻalahi o ka wili e wehe. I ka wā e hoʻohana ai, hoʻokuʻu ka haʻalulu i ka chuck ʻo ia hoʻi, pono ka mea hoʻohana e hoʻomaha a nānā i ka hoʻopaʻa ʻana, hiki ke hoʻopilikia i ka manawa hoʻopau hana.

ʻAʻole pono e hoʻopaʻa ʻia ka ʻāpana wili SDS. Hiki ke hoʻokomo maʻalahi a mālie ʻia i loko o nā lua i koho ʻia o ka wili hāmare SDS. I ka wā e hoʻohana ai, pale ka ʻōnaehana lua mai kekahi haʻalulu e mālama i ka pono o ka hoʻopaʻa ʻana.

He aha nā ʻano wili SDS maʻamau?
ʻO nā ʻano SDS maʻamau loa:

SDS - ka SDS mua me nā ʻauwae slotted.
SDS-Plus – hiki ke hoʻololi ʻia me nā ʻāpana wili SDS maʻamau, e hāʻawi ana i kahi pilina hoʻomaikaʻi maʻalahi. Loaʻa iā ia he 10 mm mau ʻauwae me ʻehā mau lua e paʻa pono ai.
SDS-MAX – He ʻaukā 18mm nui ko SDS Max me ʻelima mau lua i hoʻohana ʻia no nā lua nui. ʻAʻole hiki ke hoʻololi ʻia me ka ʻūlili SDS a me SDS PLUS.
Spline – He ʻaukā nui aʻe ko ia he 19mm a me nā splines e hoʻopaʻa pono ana i nā ʻāpana.
Loaʻa iā Rennie Tools nā ʻāpana wili SDS piha e hāʻawi ana i ka hana maikaʻi loa. No ka laʻana, ua hana ʻia kāna mau ʻāpana wili SDS Pus masonry hammer me ka hoʻohana ʻana i kahi piko paʻa i hana ʻia me ka carbide sintered. He kūpono lākou no ka wili ʻana i ka sima, ka blockwork, ka pōhaku kūlohelohe, a me nā pōhaku paʻa a i ʻole nā ​​​​​​pilikiʻi perforated. He wikiwiki a maʻalahi ka hoʻohana ʻana - kūpono ka shank i loko o kahi chuck puna maʻalahi me ka ʻole o ka pono e hoʻopaʻa, e ʻae ana iā ia e paheʻe i mua a i hope e like me ka piston i ka wā e wili ai. ʻO ka ʻāpana keʻa shank ʻaʻole poepoe e pale aku i ka wili ʻana o ka drill bit i ka wā e hana ai. Hana ka hāmare o ka wili e hoʻolalelale i ka drill bit ponoʻī wale nō, ʻaʻole i ka nui o ka chuck, e ʻoi aku ka huahua o ka SDS shank dill bit ma mua o nā ʻano shank ʻē aʻe.

ʻO ka SDS Max Hammer Drill bit kahi wili hammer paʻakikī loa, e hāʻawi ana i kekahi o nā hana maikaʻi loa i loaʻa ma ka mākeke. Hoʻopau ʻia ka wili me kahi ʻaoʻao keʻa tungsten carbide no ka pololei loa a me ka mana. No ka mea e kūpono wale kēia wili SDS i nā mīkini wili me kahi SDS max chuck, he wili kūikawā ia no nā noi hana kaumaha ma ka granite, ka sima, a me ka masonry.

Nā noi maikaʻi loa no nā ʻāpana wili HSS
ʻOi aku ka maʻalahi o ka hoʻololi ʻana i nā ʻāpana wili HSS ma nā ʻano hana like ʻole. Hoʻokō ʻia ka hana a me ka maikaʻi ma o ka hoʻohui ʻana o nā hui like ʻole e hāʻawi i ka hana kiʻekiʻe. No ka laʻana, ua hana ʻia nā Rennie Tools HSS Cobalt Jobber Drill Bits mai ke kila HSS i hoʻohui ʻia me M35 me ka ʻike Cobalt 5%, e hoʻolilo ana iā lākou i paʻakikī a ʻoi aku ka pale ʻana i ke komo ʻana. Hāʻawi lākou i kahi omo haʻalulu a hiki ke hoʻohana ʻia i nā mea hana mana lima.

Hoʻopau ʻia nā ʻōkuʻu HSS Jobber ʻē aʻe me kahi papa oxide ʻeleʻele ma muli o ka hoʻomehana mahu. Kōkua kēia i ka hoʻokuʻu ʻana i ka wela, a me ke kahe ʻana o ka chip a hāʻawi i kahi waiwai coolant ma luna o ka ʻili wili. Hāʻawi kēia seti ʻōkuʻu HSS o kēlā me kēia lā i ka hana kiʻekiʻe loa no ka hoʻohana ʻana i kēlā me kēia lā ma ka lāʻau, ka metala, a me ka plastic.