Ngā mata keri SDS me te hama me te pito tika mō te raima me te pereki
Ngā Āhuatanga
1. Kakau SDS Plus: He kakau SDS Plus motuhake te mea i hangaia mō ngā mata keri hama SDS Plus, e whakarato ana i te hononga haumaru me te pono i waenga i te kakau me te keri. Mā tēnei hoahoa kakau ka taea te whakauru me te tango ngāwari i te kakau, ā, ka whakarite kia tukuna te mana nui rawa atu i te wā keri.
2. Matamata Kapirati Tungsten: Ko te mata o te mata wiri he mea hanga ki te kapirati tungsten, he rauemi kaha, he pakari hoki e mōhiotia ana mō tōna ātete pai ki te kakahu me te wera. He mea hanga motuhake tēnei mata kapirati hei keri pai ki roto i ngā rauemi uaua pēnei i te raima me te pereki, kia pai ai te keri me te tika.
3. Hoahoa Pūtorino: He hoahoa pūtorino ahurei ngā mata keri hama SDS Plus me ngā awaawa porowhita hei āwhina i te tango tere i ngā paru i te wā e keri ana. Ka āwhina hoki ngā pūtorino ki te whakaiti i te waku me te whakanui wera, ka taea ai te kino i te mata, te whakaroa rānei i te tukanga keri.
4. Matua Whakakaha: He maha ngā wā ka whakamahia he matua whakakaha hei whakanui ake i tōna kaha me tōna roa, inā koa ka keri i roto i te raima mārō, i te pereki rānei. Ka ārai te matua whakakaha i te piko, i te whati rānei o te mata, ā, ka taea te keri kaha ake.
5. Te Mana Whakahaere Wiri Tino Pai: Ko ngā mata keri hama SDS Plus he āhuatanga hei āwhina i te whakaiti i te wiri i te wā e keri ana. Kei roto i tēnei ko ngā hoahoa me ngā rauemi motuhake hei whakaiti i ngā wiri, hei whakarato i te mana whakahaere me te whakamarie pai ake mō te kaiwhakamahi.
6. He Whānuitanga o ngā Rahi: He rerekē ngā rahi o ngā mata keri hama SDS Plus, mai i te torutoru mirimita ki te maha henimita te whānui. Mā tēnei whānuitanga whānui ka taea e ngā kaiwhakamahi te whiriwhiri i te rahi tika mō ā rātou mahi keri motuhake i roto i te raima me te pereki.
7. Hototahi: Kua hangaia ngā mata keri hama SDS Plus mō te whakamahi me ngā keri hama hurihuri SDS Plus. Mā tēnei ka whakarite kia hototahi te keri me te mata keri, kia nui ake ai te mahi keri me te whai huatanga.
Te Hanga me te Awheawhe
Ngā Painga
1. Te Pakari o te Pakari: He mea hanga motuhake ngā mata keri hama SDS Plus kia tu atu ki ngā mahi uaua o te keri i te raima me te pereki. He mea hanga ēnei mā te whakamahi i ngā rauemi kounga teitei pērā i ngā pito carbide, e whakarato ana i te pakari tino pai, te roa o te ora o ngā taputapu, me te ātete ki te kakahu me te wera.
2. Te Keri Whai Hua: Mā te hoahoa motuhake o ngā mata keri hama SDS Plus ka pai te keri i roto i te raima me te pereki. Mā te āhua o te putorino me ngā awaawa porowhita o te mata keri ka tere te tango i te puehu me te paru, ka tere ake te keri me te ārai i te aukati o te mata keri. Mā tēnei ka pai ake te hua me te penapena wā.
3. Whakawhiti Pūngao Pānga Whakarei: Mā te hoahoa kakau SDS Plus ka pai te whakawhiti pūngao pānga mai i te wiri ki te mata. Ka mau te kakau ki roto i te tītaha wiri, ka kore e paheke, e ngaro rānei te mana i te wā e keri ana. Ka hua ake tēnei i te kaha keri kua piki ake, ā, ka pai ake te mahi, ahakoa i roto i ngā rauemi mārō.
4. Ngā Huringa Māmā o ngā Mata: Mā ngā mata keri hama SDS Plus ka taea te huri tere, ngāwari hoki i ngā mata. He kakau kōhao, he kōhao rānei ō ngā mata e āhei ai te whakauru me te tango mai i te keri me te kore e hiahiatia he taputapu tāpiri. Mā tēnei ka taea te huri tere, ngāwari hoki i waenga i ngā rahi, i ngā momo mata rānei i te wā e keri ana.
5. Ngā Mahi Whānui: He tino whānui ngā mahi a ngā mata keri hama SDS Plus, ā, ka taea te whakamahi mō ngā momo mahi maha. He pai mō te keri i ngā kōhao o ngā hohonutanga me ngā diameter rerekē i roto i ngā mata raima me ngā mata kohatu, tae atu ki ngā pakitara, ngā papa, me ngā turanga. Hei tāpiri, kei ētahi mata keri me te whao he āhuatanga whakakotahi, he mea whai hua mō ngā mahi keri me ngā mahi whao māmā.
6. Te Whakaiti i te Wiri me te Ngenge o te Kaiwhakamahi: Kua hangaia ngā mata wiri hama SDS Plus hei whakaiti i te wiri i te wā e keri ana. Mā tēnei ka āwhina i te whakaiti i te ngenge me te kore whakamarie o te kaiwhakamahi, ka taea ai e ngā kaiwhakahaere te mahi mō ngā wā roa me te kore e pāngia e te taumahatanga nui. Ka whai wāhi hoki ngā taumata wiri iti ki te tika me te tika ake i te wā e keri ana.
7. Te Keri Haumaru, te Pūmau hoki: Mā te tikanga raka o te kakau SDS Plus ka hono pūmau te mata keri me te pūwero, kia mau ai te pumau me te ārai i te paheke i te wā e keri ana i ngā rauemi uaua me te taipana teitei. Mā tēnei pumau ka pai ake te whakahaere me te tika, ka haumaru ake, ka pai ake hoki te keri.
Tono
| Te whānui x te roa katoa (mm) | Roa Mahi (mm) | Te whānui x te roa katoa (mm) | Roa Mahi (mm) |
| 4.0 x 110 | 45 | 14.0 x 160 | 80 |
| 4.0 x 160 | 95 | 14.0 x 200 | 120 |
| 5.0 x 110 | 45 | 14.0 x 260 | 180 |
| 5.0 x 160 | 95 | 14.0 x 300 | 220 |
| 5.0 x 210 | 147 | 14.0 x 460 | 380 |
| 5.0 x 260 | 147 | 14.0 x 600 | 520 |
| 5.0 x 310 | 247 | 14.0 x 1000 | 920 |
| 6.0 x 110 | 45 | 15.0 x 160 | 80 |
| 6.0 x 160 | 97 | 15.0 x 200 | 120 |
| 6.0 x 210 | 147 | 15.0 x 260 | 180 |
| 6.0 x 260 | 197 | 15.0 x 460 | 380 |
| 6.0 x 460 | 397 | 16.0 x 160 | 80 |
| 7.0 x 110 | 45 | 16.0 x 200 | 120 |
| 7.0 x 160 | 97 | 16.0 x 250 | 180 |
| 7.0 x 210 | 147 | 16.0 x 300 | 230 |
| 7.0 x 260 | 147 | 16.0 x 460 | 380 |
| 8.0 x 110 | 45 | 16.0 x 600 | 520 |
| 8.0 x 160 | 97 | 16.0 x 800 | 720 |
| 8.0 x 210 | 147 | 16.0 x 1000 | 920 |
| 8.0 x 260 | 197 | 17.0 x 200 | 120 |
| 8.0 x 310 | 247 | 18.0 x 200 | 120 |
| 8.0 x 460 | 397 | 18.0 x 250 | 175 |
| 8.0 x 610 | 545 | 18.0 x 300 | 220 |
| 9.0 x 160 | 97 | 18.0 x 460 | 380 |
| 9.0 x 210 | 147 | 18.0 x 600 | 520 |
| 10.0 x 110 | 45 | 18.0 x 1000 | 920 |
| 10.0 x 160 | 97 | 19.0 x 200 | 120 |
| 10.0 x 210 | 147 | 19.0 x 460 | 380 |
| 10.0 x 260 | 197 | 20.0 x 200 | 120 |
| 10.0 x 310 | 247 | 20.0 x 300 | 220 |
| 10.0 x 360 | 297 | 20.0 x 460 | 380 |
| 10.0 x 460 | 397 | 20.0 x 600 | 520 |
| 10.0 x 600 | 537 | 20.0 x 1000 | 920 |
| 10.0 x 1000 | 937 | 22.0 x 250 | 175 |
| 11.0 x 160 | 95 | 22.0 x 450 | 370 |
| 11.0 x 210 | 145 | 22.0 x 600 | 520 |
| 11.0 x 260 | 195 | 22.0 x 1000 | 920 |
| 11.0 x 300 | 235 | 24.0 x 250 | 175 |
| 12.0 x 160 | 85 | 24.0 x 450 | 370 |
| 12.0 x 210 | 135 | 25.0 x 250 | 175 |
| 12.0 x 260 | 185 | 25.0 x 450 | 370 |
| 12.0 x 310 | 235 | 25.0 x 600 | 520 |
| 12.0 x 460 | 385 | 25.0 x 1000 | 920 |
| 12.0 x 600 | 525 | 26.0 x 250 | 175 |
| 12.0 x 1000 | 920 | 26.0 x 450 | 370 |
| 13.0 x 160 | 80 | 28.0 x 450 | 370 |
| 13.0 x 210 | 130 | 30.0 x 460 | 380 |
| 13.0 x 260 | 180 | …… | |
| 13.0 x 300 | 220 | ||
| 13.0 x 460 | 380 | 50*1500 |






