Kev faib tawm los ntawm cov neeg mob
1. Phosphating coated steel hlau hlua (Suav patent), sau luv raws li phosphating steel xaim hlua, qhov hnyav ntawm phosphating zaj duab xis ntawm txoj hlua ua rau hlau xaim yog 3-60 g / m2, daim hlau hlau tsis txias txias ua ntej sib ntswg tom qab phosphating, thiab cov strand yog ncaj qha ntswj, Cov tub ntxhais Steel thiab steel hlau hlua, phosphating zaj duab xis tuaj yeem txhim kho qhov hnav tsis kam thiab tiv thaiv corrosion ntawm cov hlau hlau nto, zoo inhibit qhov tshwm sim ntawm fretting qaug zog. Cov hlua hlau xaim phosphating kho, zoo dua siv manganese lossis zinc manganese phosphating, tsis muaj cov txheej txheem kos tom qab phosphating ntawm cov hlau tsis xeb, ncaj qha siv phosphating steel hlau xaim hlau hlua, vim hais tias phosphating txheej ua rau saum npoo ntawm cov hlau tsis xeb hlau hnav ntau dua- tiv taus, Ntxiv mus, phosphating zaj duab xis tsis yog conductive, uas tuaj yeem txhim kho qhov kev txhim kho corrosion ntawm cov hlau tsis xeb. Qhov kev pab cuam lub neej ntawm phosphating steel hlau xaim hlua yog 2-3 zaug uas ntawm cov hlau du zeb hlua, thiab muaj zog dua ntawm cov hlau tsis xeb hlua hlau tau zoo heev. Phosphating steel hlau hlua tsis yog tsuas yog kev hloov pauv zoo rau cov hlau tsis muaj steel hlau hlua, tab sis kuj muaj peev xwm hloov tau cov khoom lag luam hlau xaim hlua.
2. Galvanized steel hlau xaim hlua, suav nrog kub-dip galvanized thiab electro-galvanized, kev tiv thaiv cov hlau hlau los ntawm galvanized txheej yog kev tiv thaiv anode, cov tuab dua galvanized txheej, lub zog muaj zog tiv thaiv corrosion.
3. Yas-txheej steel hlau xaim, txheej ib yam tuab ntawm yas rau sab nraud ntawm cov hlau tsis muaj hlua hlau los yog hlua hlua, suav nrog cov polyethylene, polypropylene, polyurethane, thiab lwm yam.
4. Cov hlau phom hlau du, cov hlau xaim tau txais tom qab kev kho cua sov thiab txias daim duab ntawm cov khoom siv npaj rau saum npoo (Nco: cov phosphating zaj duab xis tsim thaum lub sijhawm ua haujlwm txheej txheem maj mam poob thaum lub sijhawm txias txheej txheem vim muaj kev sib txhuam nrog yog nqus tuag), cov hlau tsis muaj dab tsi Tom qab kev kho mob saum npoo av, txoj hlua khi, tub ntxhais steel thiab cov xaim hlua hlau tsis ncaj qha. Cov khoom lag luam tau pib xyoo 1834 txawv teb chaws, thiab kev tsim khoom ntawm Tianjin No. 1 Lub Hlau Hlau Hlua Hlau Hoobkas pib xyoo 1939 hauv Suav.
Nta
1. Cov hlua hlau muaj peev xwm txav tau qhov ntev thauj khoom.
2. Lub nra hnyav thauj cov kabmob kev nyab xeeb, muaj kev nyab xeeb thiab ntseeg siab tau siv.
3. Lub teeb yuag thiab yooj yim los nqa thiab thauj.
4. tuaj yeem ntim ntau qhov sib txawv thiab cov ntim sib txawv.
5. Nws muaj lub zog loj tensile zog, nkees tsis kam thiab cuam tshuam toughness.
6. Ua haujlwm ntawm kev kub ceev ua haujlwm, hnav tsis kam, poob siab tsis kam thiab ua haujlwm zoo stability.
7. Zoo corrosion tsis kam, tuaj yeem ua haujlwm nquag nyob rau qhov chaw tsis muaj xwm txheej ntawm ntau yam xov xwm phom sij.
8. Qhov muag muag zoo, haum rau traction, rub, khi thiab lwm yam siv.
