Nā Laka A-Grade: Hoʻohana maʻamau nā laka anti-ʻaihue A-grade i nā kī ʻano A a me nā kī kea.He maʻalahi ke ʻano o loko o nā pahu paʻa A-grade, me ka liʻiliʻi o nā ʻano like ʻole o nā pahu pine a me nā puka kī pāpaʻu.Hiki ke wehe maʻalahi kēia mau laka i loko o hoʻokahi minuke me ka hoʻohana ʻana i kekahi mau ʻenehana.ʻO ke ʻano pōpō o nā laka A-grade he lālani hoʻokahi a i ʻole ke ʻano keʻa o nā pōpō i hoʻopiha ʻia i ka puna.

Nā Laka B-Grade: Loaʻa nā laka B-grade i kahi kī palahalaha me kahi pinhole lālani pālua.ʻAʻole like me nā laka A-grade, ʻo ka ʻili kī o nā laka B-grade he hoʻonohonoho ʻokoʻa o nā laina slanted.ʻEkolu mau ʻano nui o nā puʻupuʻu laka B-grade: nā pahu lālani papalua kamepiula, nā puʻupuʻu dimple lālani pālua, a me nā puʻupuʻu lau ʻelua.Hiki ke wehe ʻia kēia mau laka me ka hoʻohana ʻana i nā hāmeʻa wili i loko o ʻelima mau minuke, a kaʻana pinepine lākou i nā uku hoʻohālikelike kiʻekiʻe.

Nā Laka C-Grade (B+ Grade): ʻO nā laka C-grade, i ʻike ʻia hoʻi ʻo nā laka papa B+, he kiʻi kī i loaʻa i kahi ʻaoʻao ʻaoʻao hoʻokahi me nā ʻau wili kūloko, kahi wili wili waho, a i ʻole kahi kī pālua me ka he pahi.ʻO ke ʻano pahu pahu laka he pahu ʻaoʻao ʻaoʻao, a ʻo ka hoʻolālā pine he mau lālani ʻelua a me nā pine ʻaoʻao V-like.Inā hoʻohana ʻia kahi mea hana torsion ikaika no ka wehe ʻana i ka cylinder laka, e hōʻino ʻia ka mīkini o loko, e hana ai i kahi laka hoʻopau iā ia iho ʻaʻole hiki ke wehe ʻia.

A-Grade Anti-Theft Laka:

ʻO nā kī wale nō me ka lālani hoʻokahi o nā kau pōpopo i manaʻo ʻia he mau laka anti-theft, me nā kī dimple a me nā kī keʻa ʻo ia nā laʻana maʻamau.ʻO nā ʻāwīwī ma ke kī, ʻoiai ʻaʻole he poepoe i ka nānā ʻana, pili i ke ʻano o kalaka paʻa manamana lima's pin tumblers.He maʻalahi ke ʻano o loko o nā pahu paʻa A-grade, me ka liʻiliʻi o nā ʻano like ʻole o nā pahu pine a me nā puka kī pāpaʻu.

Nā Laka Kūʻē ʻAhuhi Papa Papa B:

Loaʻa i nā laka B-grade ʻelua ʻano ala kī, nā kau pōlele, a me nā kau wili.ʻO kēia mau meanā laka puka palekana no nā halehoʻohui mau ʻia me nā kī palahalaha me ka hoʻolālā ʻaoʻao ʻelua ʻaoʻao ʻelua.Loaʻa i nā ʻano kī nui no nā laka B-grade nā kī pahu lālani hoʻokahi a me nā kī dimple lālani hoʻokahi.ʻOi aku ka paʻakikī o ka hoʻolālā kūloko o nā pahu laka B-grade ke hoʻohālikelike ʻia i nā laka A-grade, e hāʻawi ana i kahi kiʻekiʻe o ka palekana mai ka ʻaihue.

(C-Grade Laka) B+ Papa Anati-Ahune Laka:

ʻO nā laka papa B+, i kapa ʻia hoʻi nā laka C-grade, i kēia manawa i manaʻo ʻia he palekana.Mai ka hiʻohiʻona o ke kī, loaʻa iā lākou kahi hoʻonohonoho ʻaoʻao ʻelua ʻaoʻao ʻelua me nā lau a i ʻole nā ​​pihi pili.ʻOi aku ka nui o ka 270 mau minuke no ka wehe ʻana o nā ʻenehana akamai, e hāʻawi ana i ka palekana hilinaʻi.

Nānā Laka Puka Anti-Ahune:

1. E nānā i ka Papa Palekana o ka Laka: Ke koho ʻana i ka puka anti-ʻaihue, pono e koho i kekahi me ka pahu laka B+ a i ʻole C-grade.

2. E nana i ka Laka Puka Anti-Theft: Kalaka puka hale akamaipono e loaʻa i kahi pā kila me ka mānoanoa o ka liʻiliʻi he 3mm no ka pale hou aku.

3. E nānā i ka lōʻihi o ke alelo Laka Nui: ʻO ka lōʻihi kūpono o ke alelo laka nui ma ka puka anti-ʻaihue ʻaʻole ia e emi iho ma mua o 16mm, a pono e loaʻa iā ia kahi pani ʻōlelo laka.Inā ʻaʻole kēia hiʻohiʻona, manaʻo ʻia ka laka ʻaʻole maʻamau.