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Cross countersunk tshuab ntsia hlau
Phillips countersunk ca lub taub hau tshuab screws yog tsim los ntawm ntau yam ntaub ntawv, txhua tus xaiv kom haum rau cov kev xav tau tshwj xeeb. Cov pa roj carbon steel yog cov khoom siv feem ntau siv rau kev siv lub hom phiaj.
Kev piav qhia
tus cim
Khoom siv
Phillips countersunk ca lub taub hau tshuab screws yog tsim los ntawm ntau yam ntaub ntawv, txhua tus xaiv kom haum rau cov kev xav tau tshwj xeeb. Cov pa roj carbon steel yog cov khoom siv feem ntau siv rau kev siv lub hom phiaj. Cov qib zoo li 4.8, 5.8, thiab 8.8 feem ntau ua haujlwm. Qib qis-qib carbon steel screws, xws li 4.8, muaj lub zog yooj yim thiab tsim nyog rau lub teeb - mus rau - nruab nrab - thauj khoom fastening cov dej num hauv cov xwm txheej tsis tseem ceeb. Siab dua - qib carbon steel screws, zoo li 8.8, tuaj yeem ua cua sov - kho kom txhawb lawv lub zog tensile, ua rau lawv muaj peev xwm tiv taus hnyav dua. Txhawm rau tiv thaiv carbon steel screws los ntawm corrosion, kev kho saum npoo xws li zinc plating, dub oxide txheej, los yog kub-dip galvanizing yog feem ntau siv.
Rau cov ntawv thov xav tau kev tiv thaiv corrosion zoo dua, stainless hlau yog qhov kev xaiv zoo tshaj. Stainless hlau qib 304 thiab 316 yog dav siv. 304 stainless hlau muab zoo dav dav - lub hom phiaj tiv thaiv corrosion, ua rau nws haum rau sab hauv tsev thiab sab nraum zoov daim ntaub ntawv nrog rau nruab nrab ib puag ncig raug. 316 stainless hlau, nrog nws cov ntsiab lus molybdenum nce ntxiv, muaj kev tiv thaiv zoo rau cov tshuaj hnyav, dej ntsev, thiab cov xwm txheej huab cua, ua rau nws zoo tagnrho rau cov dej hiav txwv, tshuaj, thiab zaub mov - kev lag luam.
Hauv cov xwm txheej tshwj xeeb uas cov khoom tsis yog hlau tsim nyog, xws li hauv hluav taws xob rwb thaiv tsev lossis kev tsim khoom siv kho mob, nylon, polyacetal, lossis lwm yam khoom siv hluav taws xob tuaj yeem siv los tsim cov ntsia hlau no. Cov ntsia hlau tsis yog xim hlau no yog lub teeb yuag, hluav taws xob rwb thaiv tsev, thiab tiv taus tshuaj lom neeg corrosion. Tsis tas li ntawd, tooj dag yog qee zaum xaiv rau cov ntsia hlau hauv cov ntawv thov uas muaj hluav taws xob conductivity, tsis muaj hlau nplaum, lossis yuav tsum tau ua kom zoo nkauj.
Cov Qauv Khoom
Cov khoom kab ntawm Phillips countersunk tiaj tus taub hau tshuab screws encompasses ntau yam qauv categorized los ntawm qhov loj, ntev, xov hom, thiab qib zog:
Standard Phillips Countersunk Flat Head Tshuab Screws: Cov no yog hom yooj yim tshaj plaws, muaj nyob rau hauv ntau yam ntawm metric thiab imperial ntau thiab tsawg. Metric qhov ntau thiab tsawg feem ntau yog los ntawm M1.6 txog M12, thaum qhov ntau thiab tsawg ntawm imperial npog los ntawm # 0 txog 1/4 ". Standard screws feature ib tug qauv xov suab thiab yog haum rau dav - lub hom phiaj fastening hauj lwm nyob rau hauv rooj tog rooj tog, electronics, thiab lub teeb - machinery manufacturing.
Siab - Lub zog Phillips Countersunk Flat Head Tshuab Screws: Engineered rau hnyav-lub luag hauj lwm daim ntaub ntawv, high-lub zog screws yog tsim los ntawm cov ntaub ntawv muaj zog, feem ntau alloy steel nrog siab zog qib zoo li 10.9 los yog 12.9. Cov ntsia hlau no muaj qhov loj dua thiab cov ncej tuab dua los ua kom muaj zog tensile thiab shear zog. Lawv yog cov tseem ceeb nyob rau hauv kev lag luam chaw rau kev ruaj ntseg machinery hnyav, loj-scale structural Cheebtsam, thiab cov cuab yeej ua hauj lwm nyob rau hauv siab loads thiab vibrations. High-lub zog screws feem ntau tso saib cov qhab nia qib siab ntawm lawv lub taub hau rau kev txheeb xyuas yooj yim.
Tshwj xeeb - Feature Phillips Countersunk Flat Head Tshuab Screws:
Fine - Xov Phillips Countersunk Flat Head Tshuab Screws: Nrog rau cov xov me me piv rau cov qauv screws, zoo - xov qauv muab kev hloov kho kom zoo dua qub thiab zoo dua rau kev xoob. Lawv feem ntau yog siv rau hauv cov ntawv thov uas xav tau zoo - tuning, xws li hauv cov tshuab precision, cov khoom siv kho qhov muag, thiab cov khoom siv hluav taws xob siab kawg, qhov twg yuav tsum muaj kev ruaj ntseg thiab nrawm dua.
Tus kheej - Tapping Phillips Countersunk Flat Head Tshuab Screws: Cov screws no yog tsim los txiav lawv tus kheej threads raws li lawv tau tsav mus rau hauv cov khoom, tshem tawm qhov xav tau ntawm pre-tapping. Lawv tsim nyog siv rau hauv cov ntaub ntawv xws li cov ntawv hlau, yas, thiab nyias-walled Cheebtsam, muab ib qho yooj yim thiab muaj txiaj ntsig kev daws teeb meem hauv kev sib dhos.
Coated Phillips Countersunk Flat Head Tshuab Screws: Coated nrog cov ntaub ntawv xws li Teflon los yog nylon, cov ntsia hlau no txo kev sib txhuam thaum lub sij hawm teeb tsa, txhim kho corrosion kuj, thiab qee zaum txhim kho hluav taws xob rwb thaiv tsev. Lawv muaj txiaj ntsig zoo hauv cov ntawv thov uas yuav tsum muaj cov khoom ntxiv no, xws li hauv cov cav tsheb hauv tsheb lossis cov khoom siv hluav taws xob.
Kev tsim khoom
Kev tsim tawm ntawm Phillips countersunk ca lub taub hau tshuab screws suav nrog ntau cov kauj ruam meej thiab nruj zoo - tswj kev ntsuas:
Kev npaj khoom siv: Cov ntaub ntawv zoo heev, nrog rau cov hlau tuav, stainless hlau rods, yas pellets, los yog tooj dag blanks, yog sourced. Cov ntaub ntawv raug ua tib zoo tshuaj xyuas rau cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab qhov zoo ntawm qhov chaw kom ua tau raws li cov qauv tsim khoom. Cov ntaub ntawv hlau raug txiav mus rau hauv qhov ntev raws li qhov xav tau ntawm cov ntsia hlau loj.
Kev tsim: Cov ntsia hlau hlau feem ntau yog tsim los ntawm cov txheej txheem txias - taub hau lossis kub - forging txheej txheem. Txias - taub hau yog ib txoj hauv kev los tsim cov me me - qhov loj me, qhov twg cov hlau zoo li lub taub hau xav tau thiab daim ntawv shank siv tuag hauv ib lossis ntau theem. Cov txheej txheem no muaj txiaj ntsig zoo rau cov khoom ntim siab thiab tuaj yeem tsim cov ntaub ntawv xov zoo thiab cov duab ntsia hlau. Kub - forging yog siv rau loj los yog siab dua - lub zog screws, qhov twg cov hlau yog rhuab mus rau ib tug malleable lub xeev thiab ces zoo li tus nyob rau hauv siab siab kom ua tau raws li qhov yuav tsum tau muaj zog thiab qhov tseeb qhov tseeb. Cov ntsia hlau uas tsis yog xim hlau feem ntau yog tsim los ntawm kev txhaj tshuaj molding, qhov twg cov yas pellets yog melted thiab txhaj rau hauv pwm kab noj hniav los tsim cov ntsia hlau cov duab.
Xov: Tom qab sib sau, cov screws tau ua haujlwm threading. Rau cov hlau screws, xov dov yog ib txoj kev nyiam vim nws tsim cov xov muaj zog los ntawm txias - ua haujlwm ntawm cov hlau, txhim kho qhov qaug zog ntawm cov ntsia hlau. Nyob rau hauv rooj plaub uas xav tau ntau dua precision, txiav threads yuav ua hauj lwm. Cov txheej txheem threading yuav tsum tau ua tib zoo tswj xyuas kom cov xov zoo, suab raug, thiab kev sib raug zoo nrog cov txiv ntseej los yog qhov tapping.
Qhov Machining: Tus yam ntxwv Phillips hla - qhov ntawm lub taub hau ntsia hlau yog precision machined. Cov cuab yeej tshwj xeeb txiav yog siv los tsim tus ntoo khaub lig - qhov nrog qhov tseeb qhov tob, qhov dav, thiab lub kaum ntse ntse, ua kom muaj kev sib koom tes zoo nrog Phillips screwdrivers. Cov kauj ruam machining no yuav tsum muaj kev ua haujlwm siab los tiv thaiv cov teeb meem xws li stripping ntawm lub qhov thaum lub sijhawm teeb tsa thiab tshem tawm.
Kev kho cua sov (rau hlau screws): Hlau screws, tshwj xeeb tshaj yog cov uas ua los ntawm carbon steel los yog hlau alloy, tej zaum yuav raug kev kho cua sov txheej txheem xws li annealing, quenching, thiab tempering. Cov txheej txheem no ua kom zoo dua cov cuab yeej ntawm cov ntsia hlau, suav nrog kev nce lawv lub zog, hardness, thiab toughness, kom ua tau raws li cov kev thov tshwj xeeb.
Surface Treatment (rau hlau screws): Txhawm rau txhim kho corrosion kuj, zoo li, thiab ua haujlwm zoo, cov ntsia hlau hlau tuaj yeem ua rau ntau qhov chaw - kev kho mob. Zinc plating cuam tshuam nrog rau cov ntsia hlau rau hauv zinc - nplua nuj daws kom tso cov txheej txheem tiv thaiv. Kub - dip galvanizing coats lub screws nrog ib tug thicker thiab ntau check txheej ntawm zinc. Dub oxide txheej tsim ib txheej nyias, dub, corrosion-resistant txheej los ntawm cov tshuaj tiv thaiv.
Kev soj ntsuam zoo: Txhua pawg ntawm Phillips countersunk ca lub taub hau tshuab screws yog nruj me ntsis soj ntsuam. Dimensional checks yog ua los xyuas kom meej tias cov ntsia hlau txoj kab uas hla, ntev, xov specifications, lub taub hau puab, thiab qhov luaj li cas raws li cov qauv. Kev ntsuam xyuas txhua yam, xws li lub zog tensile thiab hardness tests, yog ua los xyuas cov load - bearing peev thiab durability ntawm cov ntsia hlau. Rau cov ntsia hlau uas muaj cov yam ntxwv tshwj xeeb, kev sim ntxiv yog ua los xyuas kom meej cov txiaj ntsig ntawm cov yam ntxwv ntawd. Kev kuaj pom pom kuj tau ua los kuaj xyuas qhov tsis xws luag, tawg, lossis txheej txheej tsis raug. Tsuas yog cov ntsia hlau uas dhau tag nrho cov kev ntsuam xyuas zoo tau pom zoo rau kev ntim khoom thiab xa tawm.
Daim Ntawv Thov Scope
Phillips countersunk ca taub hau tshuab screws yog dav siv nyob rau hauv ntau industries thiab daim ntaub ntawv:
Electronics thiab Cov Khoom Siv Hluav Taws Xob: Hauv kev lag luam khoom siv hluav taws xob, cov ntsia hlau no yog qhov tseem ceeb rau kev ruaj ntseg Circuit Court boards, connectors, enclosures, thiab lwm yam khoom. Lawv countersunk ca taub hau tsim tso cai rau ib tug flush nto, uas yog ib qho tseem ceeb rau lub sleek thiab compact tsim ntawm cov khoom siv hluav taws xob. Coated los yog insulated screws kuj yog siv los tiv thaiv hluav taws xob luv luv - circuits thiab xyuas kom muaj kev ruaj ntseg ntawm hluav taws xob systems.
Rooj tog thiab Woodworking: Hauv cov rooj tog zaum thiab ua haujlwm ntoo, Phillips countersunk ca lub taub hau tshuab screws feem ntau yog siv los ua cov khoom sib dhos. Lub flush - mount tsim tsim ib tug du nto, txhim khu kev zoo nkauj ntawm cov rooj tog zaum. Lawv tau siv los txuas cov khoom siv kho vajtse, ruaj ntseg cov khoom zoo nkauj, thiab koom nrog cov ntoo thav ntawv, muab kev sib txuas ruaj khov thiab txhim khu kev qha.
Automotive thiab Tsheb thauj mus los: Hauv kev lag luam automotive, cov ntsia hlau no tau siv ntau yam kev siv, suav nrog kev sib dhos sab hauv, kev ruaj ntseg cov khoom siv hluav taws xob, thiab txuas cov khoom me me. Lawv lub peev xwm nrawm nrawm thiab ntws tawm - mount tsim ua rau lawv haum rau ob qho tib si kev ua haujlwm thiab kev zoo nkauj hauv kev tsim tsheb. Hauv kev thauj mus los, lawv kuj tau siv los ua ke ntawm cov tsheb thauj khoom, tsheb ciav hlau, thiab lwm yam tsheb.
Kev tsim khoom siv: Hauv kev tsim cov khoom siv hauv tsev xws li lub tub yees, tshuab ntxhua khaub ncaws, thiab qhov cub, Phillips countersunk ca lub taub hau tshuab screws yog siv los txuas cov khoom siv sab hauv, vaj huam sib luag, thiab brackets. Lawv txhim khu kev qha fastening thiab flush - nto tiav pab txhawb rau lub durability thiab tsos ntawm cov khoom siv.
General Machinery thiab khoom siv: Nyob rau hauv kev lag luam chaw, cov ntsia hlau no yog siv rau fastening qhov sib txawv ntawm cov tshuab, tswj vaj huam sib luag, thiab cov khoom siv npog. Lawv lub peev xwm los muab kev ruaj ntseg thiab flush - mounted kev twb kev txuas yog qhov tseem ceeb hauv kev tswj xyuas kev ua haujlwm kom zoo ntawm cov tshuab ua haujlwm thiab ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm.
Khoom zoo
Flush Surface tiav: Lub countersunk ca taub hau tsim ntawm cov ntsia hlau no ua rau lub qhov dej ntws tawm thaum ntsia, uas yog qhov muaj txiaj ntsig zoo hauv cov ntawv thov uas yuav tsum muaj qhov zoo nkauj thiab zoo nkauj. Cov yam ntxwv no tseem ceeb tshwj xeeb hauv cov rooj tog zaum, khoom siv hluav taws xob, thiab cov khoom siv tsim khoom, vim nws tsis tsuas yog txhim kho qhov pom kev pom, tab sis kuj txo qhov kev pheej hmoo ntawm snagging lossis kev puas tsuaj rau cov khoom nyob ib puag ncig.
Yooj Yim Tsav nrog Phillips Screwdrivers: Lub Phillips cross - qhov tsim tso cai rau kev tsav tsheb yooj yim siv cov Phillips ntsia hlau. Qhov no ua rau cov txheej txheem kev teeb tsa ncaj qha thiab txo qis qhov tshwm sim ntawm cam - tawm (lub hau ntswj plam tawm ntawm lub qhov) piv rau qee qhov qauv tsim, kom ntseeg tau tias kev sib dhos zoo thiab kev sib tsoo.
Ntau yam: Muaj nyob rau hauv ntau yam ntaub ntawv, qhov ntau thiab tsawg, xov hom, thiab cov yam ntxwv tshwj xeeb, Phillips countersunk ca lub taub hau tshuab screws tuaj yeem hloov tau yooj yim rau cov ntawv thov sib txawv. Txawm hais tias nws yog lub teeb - lub luag haujlwm fastening hauj lwm hauv cov khoom siv los yog daim ntawv thov hnyav hauv cov tshuab ua haujlwm, muaj cov qauv tsim nyog muaj, muab kev yooj yim hauv kev tsim thiab sib dhos thoob plaws ntau qhov kev lag luam.
Lub zog thiab Durability: Nyob ntawm cov khoom siv, cov ntsia hlau no tuaj yeem muab lub zog zoo thiab ua haujlwm ntev. High-lub zog hlau ntsia hlau tuaj yeem tiv taus cov khoom hnyav, thaum corrosion - cov ntaub ntawv tiv taus zoo li cov hlau tsis muaj steel ua kom muaj kev ua haujlwm ntev txawm tias nyob rau hauv ib puag ncig hnyav. Tshwj xeeb - feature screws, xws li tus kheej tapping los yog coated sawv daws yuav, ntxiv nthuav lawv cov peev xwm nyob rau hauv txawv scenarios.
Nqi - Siv tau: Phillips countersunk ca lub taub hau tshuab screws feem ntau raug nqi - zoo, tshwj xeeb tshaj yog nyob rau hauv siab - ntim ntau lawm. Lawv cov qauv tsim, muaj ntau yam, thiab cov txheej txheem tsim khoom yooj yim ua rau lawv muaj peev xwm ua tau, ua rau lawv muaj kev xaiv zoo rau ob qho tib si loj - scale manufacturing thiab me - scale DIY tej yaam num yam tsis muaj kev txi functionality.
tiv tauj peb
Yam khoom nrov
Round peb-qhov hlau phaj txiv ntoo
Peb lub qhov puag ncig cov txiv ntoo feem ntau yog tsim los ntawm ntau yam khoom siv, txhua tus xaiv kom tau raws li qhov xav tau tshwj xeeb. Alloy steel yog cov khoom siv feem ntau, tshwj xeeb tshaj yog rau cov ntawv thov uas xav tau lub zog siab thiab kav ntev.
Vuam txiv ntseej
Weld ceev feem ntau yog tsim los ntawm cov ntaub ntawv uas tuaj yeem tiv taus qhov kub thiab txias thiab kev ntxhov siab ntawm cov txheej txheem vuam thaum ua kom ntseeg tau qhov kev ua tau zoo fastening. Tsawg - carbon steel yog cov khoom siv feem ntau vim nws qhov zoo tshaj plaws weldability.
Nylon locking txiv ntoo
Hex lock nuts feem ntau yog tsim los ntawm cov ntaub ntawv zoo-cov ntaub ntawv kom ntseeg tau tias muaj kev ruaj ntseg los tiv thaiv kev ua tau zoo thiab ua haujlwm ntev. Alloy steel yog cov khoom siv feem ntau siv, tshwj xeeb tshaj yog rau cov ntawv siv hnyav.
Carriage ntsia liaj qhov rooj
Kub Dip Galvanized HDG Dacromet Geomet Mushroom Lub Taub Hau Square Neck Carriage Bolts feem ntau siv cov pa roj carbon steel ua cov khoom siv hauv paus, feem ntau hauv qib xws li 4.8, 8.8, thiab 10.9.
Pav ca
Flat washers yog tsim los ntawm ntau yam khoom siv, txhua tus xaiv kom ua tau raws li cov kev xav tau tshwj xeeb. Cov hlau me me yog cov khoom siv feem ntau siv rau kev siv dav dav.
Square txiv ntoo
Cov txiv ntoo square feem ntau yog tsim los ntawm ntau yam khoom siv zoo, txhua tus xaiv kom ua tau raws li cov kev xav tau tshwj xeeb.
Dacromet-Coated Hexagon Flange Bolts: High-Torque, Anti-Loose Fasteners rau Harsh Marine / Kev Lag Luam Ib puag ncig
● Khoom siv: Carbon Steel thiab Stainless hlau ● Kev kho qhov chaw: Galvanized, Nickel Plated, Dub Oxide, Kub Dip Galvanizing, Dacromet ●Metric Strength Qib: 4.8, 8.8, 10.9, 12.9 ●Metric Thread Diameter: M3 ~ M24 ●100 ~ 40 Thread
Ntsia hlau
Xov studs feem ntau crafted los ntawm ntau haiv neeg - cov ntaub ntawv zoo, xaiv raws li cov kev xav tau ntawm ntau daim ntawv thov hais txog lub zog, durability, thiab corrosion kuj. Cov pa roj carbon steel yog ib qho ntawm cov khoom siv dav tshaj plaws, tshwj xeeb tshaj yog nyob rau qib 4.8, 8.8, thiab 10.9.
Caij nplooj ntoos hlav pad
Lub caij nplooj ntoos hlav ntxhua khaub ncaws feem ntau yog tsim los ntawm cov ntaub ntawv zoo - kom ntseeg tau tias kev ua tau zoo thiab kav ntev. Cov pa roj carbon steel yog cov khoom siv dav siv, feem ntau hauv qib xws li 65Mn lossis 70, uas tuaj yeem ua kom sov - kho kom nws elasticity thiab qaug zog.
Xiav Dawb Carbon Steel Hexagonal Self-tapping Ntsia Hlau Nrog EPDM Washer Hex Self-drilling Screws Roof Screws
●Material: Carbon Steel ●Surface Treatment: Galvanized, Black Oxide, Kub Dip Galvanizing, Dacromet, Ruspert ●Size: 6#,7#,8#,10#,12#,14# / ST3.5, ST3.9, ST 4.2, ST 5. ●Length: 13-125MM ●Standard: DIN, ANSI, BSW, JIS, GB
Yaj qhov muag expansion
O/Eye bolt lub tes tsho anchors feem ntau yog tsim los ntawm cov khoom siv siab - lub zog kom ntseeg tau tias muaj kev ntseeg siab - kev coj tus kheej thiab kev ua haujlwm ntev. Lub qhov muag ntsia liaj qhov rooj, ib qho tseem ceeb rau kev txuas hlua, cables, los yog chains, feem ntau yog ua los ntawm cov hlau alloy uas tau txais kev kho cua sov.
8.8 qib
Cov txheej txheem bolts feem ntau siv stainless hlau ua cov khoom siv hauv paus, uas ua rau lawv muaj kev tiv thaiv zoo heev thiab ua haujlwm ntev.
High Rust Resistance Din931 Dacromet Hex Bolts 20mm Tuam Tshoj Hoobkas ncaj qha tag nrho xov Extension Bolts Hex taub hau Carbon Steel
Dacromet Hex Bolt: High-quality fastener nrog hex taub hau, kho los ntawm Dacromet txheej tshuab. Muaj kev tiv thaiv corrosion zoo heev, tshuaj tsuag tshuaj tsw qab (txog 500+ teev), thiab ua haujlwm ntev hauv qhov chaw hnyav xws li marine, tsheb, thiab chaw lag luam. Nta muaj zog load-bearing muaj peev xwm, zoo xov precision, thiab compatibility nrog txheem cov cuab yeej. Non-toxic, environmentally friendly txheej kom tsis muaj hydrogen embrittlement txaus ntshai. Zoo tagnrho rau kev siv sab nraum zoov, ntub dej, lossis corrosive uas xav tau kev ntseeg siab ntev. Muaj nyob rau hauv ntau qhov ntau thiab tsawg (M3-M30) thiab qib (8.8/10.9) kom tau raws li cov kev xav tau sib txawv.
Hexagonal flange ob tus hniav ntsug hniav laum xov
Decking screws yog tsim los ntawm ntau yam khoom siv, txhua tus xaiv kom tau raws li cov kev cai tshwj xeeb ntawm kev siv sab nraum zoov decking.
Stud ntsia liaj qhov rooj
Ob chav kawg studs feem ntau yog tsim los ntawm ntau yam khoom zoo - zoo, xaiv raws li daim ntawv thov kev xav tau rau lub zog, durability, thiab corrosion kuj. Cov pa roj carbon steel yog ib qho ntawm cov khoom siv feem ntau, tshwj xeeb tshaj yog nyob rau qib xws li 4.8, 8.8, thiab 10.9.
Semi-round taub hau ntsia liaj qhov rooj
DIN 603 carriage bolts feem ntau yog tsim los ntawm cov khoom siv siab-zoo kom ntseeg tau tias kev ua tau zoo thiab ua haujlwm ntev.