Alloy Steel Chain Slings txawv ntawm cov hlua hlau hlua hauv cov khoom siv hlau yog hloov los ntawm cov hlua txuas. Lwm yam sling Cheebtsam yog zoo sib xws. Chain slings yog ntau rugged thiab saj zawg zog, tab sis tsis tshua muaj kev poob siab resistant dua hlau hlua los yog braided slings. Qhov loj me no yog ntsuas los ntawm qhov txuas Tshuag.
Txawm li cas los xij, ib yam li cov hlua khi hlua khi, thaum siv cov hlua txuas hlua khi hauv ib qho kev tsim kho marine ... kev nyab xeeb yog qhov tseem ceeb tshaj plaws.
Piv txwv li, thaum nws los txog rau cov saw txuas "steel alloy khoom" nws tus kheej, hauv qab no yog ob peb yam ntxwv ntawm alloy tsim nyog sau cia.
Alloy-steel-chain slings yuav tsum tsis txhob kub siab tshaj 1, 000 degrees F (537 degrees C) tom qab tau txais los ntawm cov chaw tsim khoom.
Thaum raug kev pabcuam kub ntau dua 600 degrees F (315 degrees C), ib tus yuav tsum txo qis cov kev txwv kev ua haujlwm raws li cov saw hlau cov lus pom zoo.
Thaum kawg, qhov kub tsis tshua muaj siab (tsawg dua 0 degrees F) tuaj yeem ua rau pob txha tawg. Nyob rau hauv cov xwm txheej no, kev thauj khoom ceev ceev yuav tsum tau zam, thiab lub thauj khoom yuav tsum tau nqa mus deb heev thaum cov chains tau ua tib zoo tshuaj xyuas.
Cov qauv tsim rau steel-chain slings yuav tsum yog qhov tsawg kawg nkaus ntawm 4: 1 raws li kev tawg lub zog.
Chains yuav tsum tau muab cia rau hauv racks los yog nyob rau hauv qhov chaw xaiv thaum tsis siv. Chains yuav tsum tsis txhob muab khaws cia rau hauv qhov chaw ntub dej lossis qias neeg, lossis hauv qhov chaw raug huab cua. Rau kev khaws cia ntev, lawv yuav tsum tau txais ib txheej roj. Yog hais tias ib tug muaj ib qho khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob
Chains yuav tsum tsis txhob muab lubricated thaum siv vim qhov no yuav ua rau lawv txaus ntshai los tuav. Chains yuav tsum tau ntxuav ib ntus kom tshem tawm cov grit thiab yooj yim rau kev soj ntsuam.
Tag nrho cov khoom thauj uas tuaj yeem nqa tau ruaj ntseg nrog steel-chain slings nyob ntawm hoe lub slings yog txuas mus rau lub load. Yog hais tias tag nrho ob txhais ceg ntawm ib tug steel-chain sling yog hooked rov qab mus rau hauv lub master link, qhov kev nyab xeeb-load peev xwm ntawm tag nrho sling tej zaum yuav nce los ntawm 100 feem pua yog hais tias lub peev xwm ntawm tus tswv txuas tsis tshaj.
Qhov kev nyab xeeb-load theem ntawm ib qho saw sling yog qhov ua haujlwm ntawm peb yam tseem ceeb: qhov loj thiab tus lej ntawm ob txhais ceg, qhov xwm txheej ntawm cov saw thiab lwm yam khoom. Cia ib leeg lub kaum sab xis ntawm ob txhais ceg thiab kab rov tav. Ib qho yuav tsum nco ntsoov qhov poob qis hauv lub peev xwm thauj khoom thaum "Double Chain Link Sling" nyob rau hauv qhov siab qis qis qis thiab dav dav.
Ib tug yuav tsum nco ntsoov tias hooks, rings, oblong links, pear zoo li cov txuas, welded los yog mechanical coupling links thiab lwm yam attachments yuav tsum yeej ib txwm muaj ib tug rated peev yam tsawg kawg nkaus sib npaug ntawm cov hlau alloy hlau saw uas lawv siv los yog cov hlua yuav tsum. tsis siv ntau tshaj qhov ntsuas muaj peev xwm ntawm qhov tsis muaj zog tiv thaiv.
Thaum kawg, thaum rov qab mus rau lub khw txhua txoj hlua txuas cov hlua tawm los ntawm txhua qhov haujlwm txawm tias txoj haujlwm luv npaum li cas, ib tus yuav tsum ua raws li hauv qab no, ntawm minmum, ua ntej khaws cia ... hais tias slings.
