1. Metal hmanga siam .
- Stainless steel: Stainless steel waterproof nuts hian corrosion resistance tha tak a pe a, boruak lum emaw, corrosive emaw-a hman atan a tha hle. Stainless steel grade tlangpui 304 leh 316 stainless steel. 304 stainless steel waterproof nuts hi a tlangpuiin humid leh freshwater environment-ah te hman a ni nasa hle a, chu chu pawn lam lighting leh general building water supply leh drainage systems. 316 stainless steel waterproof nuts hian corrosion resistance nasa zawk a pe a, chutiang bawkin harsh conditions, harsh conditions te, chemical equipment te tan pawh a tha hle.
- Copper: Copper waterproof nuts hian conductivity tha tak a pe a, corrosion resistance engemaw zat a awm bawk. Thil hman tlanglawn ber chu brass leh bronze te an ni. Brass waterproof nuts hi electronic hmanrua leh electrical device-ah hman a ni tlangpui a, a chhan chu an conductivity tha tak hian electrical connection mamawh a phuhruk a, boruak khirh leh lum lo zawkah pawh hman theih a ni. Bronze waterproof nuts hian mechanical property tha tak tak leh corrosion resistance tha tak a pe a, chakna leh corrosion resistance mamawh application atan a tha a, chu chu lawng component thenkhat inzawmkhawm ang chi a ni.
- carbon steel: Carbon steel tui tlak lohna nuts hian chakna sang tak nei mahse corrosion resistance a nei tlem hle. Anni hi a tlangpuiin surface treatment hmanga enkawl an ni a, chu chu galvanizing ang chi a ni a, chu chuan corrosion resistance a tichak a ni. Carbon steel waterproof nuts hi chakna sang tak mamawhna leh hmun vawt deuhah te, general machinery-a structural connection ang chiah te hman a ni fo thin. Galvanized carbon steel waterproof nuts hian boruak lum leh vawt laka invenna tur℃engemaw chen a pe a, chuvangin hman theih a ni.
2. Plastic hmanga siam .
- Nylon: Nylon waterproof nuts hi a rit lo va, insulation tha tak a pe a, chemical resistance℃engemaw chen a nei bawk. Electronic hmanrua leh instrumentation-ah te an hmang tlangpui a, chutah chuan weight ngaihtuah tur a awm a, high tensile forces a ngai lo. Nylon waterproof nuts hi installation mamawh hrang hrang phuhruk nan size hrang hrang a awm a, anmahni self-lubricating property hian threading mumal tak a siam thei bawk.
- Polytetrafluoroethylene (PTFE): PTFE tuiproof nuts hian chemical stability tha tak a pe a, corrosion resistance a pe tha hle a, coefficient of friction a nei tlem hle bawk. Chemical stability sang tak, chemical processing equipment leh food processing equipment te ang chi application atan an tha hle. Coefficient of friction an neih tlem avangin application-ah pawh an hmang nasa hle a, a chhe fo thin a, an assembly fo bawk. Mahse, an mechanical strength a hniam deuh avangin a tlangpuiin force hniam tak hnuaia connection atan a tha hle.
1. Rubber seal chi hrang hrang .
Waterproof nut tam tak chuan rubber seal design hmangin waterproofing an ti thei a ni. Rubber seal hi chi hrang hrang a awm a, O-rings leh gaskets te hi a tam ber a ni. O{-Ring-Sealed waterproof nuts hian nut chhung emaw pawnah emaw rubber O-ring a nei a. Nut an tihkhauh chuan O-ring chu squeeze leh deformed a ni a, nut leh bolt emaw connected component inkar gap chu a fill a, chu chuan waterproofing a ti thei a ni. Hetianga sealing hman dan awlsam leh tangkai tak hi hman a ni nasa hle a, chu chu general waterproofing, pawn lam hmanrua hman tlanglawn tak takte inzawmkhawmna ang chi application-ah te hman a ni.
2. Thread seal chi hrang hrang .
Thread-Sealed waterproof nuts hian thread design bik hmangin waterproofing a tihlawhtling thei. Entirnan, waterproof nut thenkhat chuan thread gap chu sealant hmangin an khat a. Nut chu screw in a nih chuan sealant chu seal angin a thawk a, chu chuan tui a luh loh nan a veng thei a ni. Waterproof nuts dangte chuan trapezoidal thread emaw special thread profile emaw an hmang thei bawk. Heng thread structure te hian a pianphungah sealing property tha tak tak an pe a, a tha zawngin thread gap hmanga tui lut thei lo turin a veng thei a ni. Thread-sealed waterproof nuts hi waterproofing a pawimawh em em a, installation space a tlem a, aerospace equipment leh precision instruments te pawh hman a ni fo thin.