1. Hex Bolts — Tus Qauv Ua Haujlwm

Hex Bolt yog dab tsi?

Ib lub hex ntsia liaj qhov rooj - tseem hu ua ib tug sab nraud hex ntsia liaj qhov rooj, hexagon taub hau ntsia liaj qhov rooj, los yog tsuas yog ib tug hex-lub taub hau ntsia hlau - nta ib tug rau-sided (hexagonal) lub taub hau uas yog nruj nreem nrog ib tug txheem ciaj ntswj los yog lub qhov (socket set). Kev tswj hwm los ntawm ISO 4014, ISO 4016, DIN 931, thiab ASME B18.2.1, hex bolts yog hom kev siv ntau tshaj plaws thoob ntiaj teb.

Cov ntawv thov tseem ceeb

(1) Steel & Civil Structures - Txuas I-beams, kab, thiab trusses nyob rau hauv cov choj, warehouses, thiab high-sawv vaj tse. Qib 8.8, 10.9, thiab 12.9 hex bolts muab lub zog tensile xav tau rau cov pob qij txha.

(2) Heavy Machinery & Khoom Siv - Mounting gearboxes, compressors, thiab twj tso kua mis vaj tse nyob qhov twg siab clamping torque yog ib qho tseem ceeb thiab qhov chaw nyob ib ncig ntawm lub taub hau ntsia liaj qhov rooj yog unrestricted.

(3) Automotive & Tsheb thauj mus los - Chassis sib dhos, cov khoom raug tshem tawm, thiab cov tsheb hnyav ib txwm siv lub taub hau taub hau thiab lub taub hau hex taub hau rau lawv yooj yim ntawm kev tswj lub zog.

(4) Cov khoom siv ua liaj ua teb - Kev sib txuas, tsheb laij teb, thiab cov kav dej xav tau qhov loj-inch hex bolts nrog kub-dip galvanized (HDG) lossis Dacromet txheej rau kev raug sab nraum lub sijhawm ntev.

(5) Infrastructure & Utilities - Cov ncej fais fab, cov kav xa hluav taws xob, thiab cov kav dej flanges cia siab rau hex bolts kho nrog Dacromet lossis geometric anti-corrosion txheej los tiv thaiv ntsev tsuag thiab UV degradation.

(6) Pre-Engineered Buildings (PEB) - Purlins, girts, thiab phab ntsa panels yog fastened nrog hex screws los yog hex bolts, feem ntau nrog Dacromet Class 720 kom tau raws li 20 xyoo kev tiv thaiv xeb.

Vim li cas thiaj xaiv Hex Bolt?

Qhov loj bearing nto ntawm lub taub hau hex faib clamping load hla ib cheeb tsam dav, txo qhov kev pheej hmoo ntawm embedded los yog nto puas. Qhib-kawg wrenches thiab lub zog cuam tshuam cov tsav tsheb ua haujlwm nrawm ntawm hex bolts - qhov txiaj ntsig tseem ceeb hauv kev tsim khoom loj thiab chaw sib dhos. Thaum ua ke nrog tsim nyog hex txiv ntseej, ntxhua khaub ncaws, thiab cov txheej txheem corrosion-resistant, hex bolts xa ntau xyoo ntawm kev pabcuam txhim khu kev qha.

2. Socket Cap Screws - Precision nyob rau hauv nruj qhov chaw

Dab tsi yog Socket Cap Screw?

Lub qhov (socket cap) - tseem hu ua Allen bolt, Allen-head screw, socket head cap screw, hex socket screw, los yog lub tog raj kheej taub hau ntsia liaj qhov rooj - nta lub taub hau cylindrical nrog lub recessed sab hauv hexagonal tsav. Raws li ISO 4762 thiab DIN 912, cov ntsia hlau no tau tsav los ntawm Allen key (hex key) lossis lub qhov (socket hex bit). Lawv lub taub hau me me, qis-profile ua rau lawv tsis tuaj yeem nyob qhov twg los xij lub taub hau taub hau yuav tsum zaum yaug lossis hauv qab ntawm qhov chaw.

Cov ntawv thov tseem ceeb

(1) CNC Machined & Precision Equipment - Cov cuab yeej tuav, cov swb, thiab cov spindle npog yog tuav los ntawm lub qhov (socket cap screws) uas tiv thaiv kev vibration loosening thiab haum rau hauv cov bores recessed yam tsis muaj protruding.

(2) Automotive Cav Cheebtsam - Valve npog, roj-tswj vaj tse, thiab crankcase sib dhos nquag qhia DIN 912 hex socket bolts rau lawv qhov siab-torque-rau-loj piv thiab huv si.

(3) Hydraulic & Pneumatic Systems - Manifold blocks, lub tog raj kheej kawg caps, thiab valve mounting daim hlau siv lub qhov (socket-head screws) kom ua tiav lub ntsej muag tsis muaj lub ntsej muag nyob rau hauv lub hnab ntawv me me.

(4) Cov Khoom Siv Hluav Taws Xob & Cov Khoom Siv Hluav Taws Xob - Cov Khoom Siv Hluav Taws Xob - Cov khoom siv hluav taws xob, cov caj npab neeg hlau, thiab cov tshuab ntxuav tais diav cia siab rau M3-M10 Allen screws rau kev clamping meej yam tsis muaj teeb meem tshem tawm cov cuab yeej.

(5) Rooj tog & Modular Systems - Rooj tog bolts (feem ntau hu ua confirmat screws lossis socket rooj tog bolts) pab kom yaug, cov cuab yeej-qhov tseem ceeb sib dhos hauv lub tiaj-pob thiab cov rooj tog zaum hauv qhov chaw zoo nkauj.

(6) Aerospace & Defense - Lub teeb titanium lossis stainless-steel hex socket bolts tau teev nyob qhov twg qhov hnyav txuag, kev vibration tsis kam, thiab kev tiv thaiv corrosion yog ib txhij.

Vim li cas thiaj xaiv Socket Cap Screw?

Lub recessed hex tsav tshem tawm qhov xav tau ntawm cov ciaj ntswj tshem tawm ntawm ob sab, tso cai rau cov ntsia hlau ntsia hauv qhov muag tsis pom lossis hauv cov hnab ris hauv tsev. Lub torqued Allen ntsia liaj qhov rooj tsim siab clamping quab yuam rau nws qhov loj me, thiab lub cylindrical taub hau profile resists hla txoj xov. Ua ke nrog dub-oxide, zinc, los yog Dacromet xov, lub qhov (socket cap screws) ua tau raws li qhov xav tau ntawm kev tiv thaiv corrosion nyob rau hauv ob qho tib si sab hauv tsev thiab sab nraum zoov ib puag ncig.

3. Kev sib piv ceev: Hex Bolt vs. Socket Cap Screw