Daim ntawv twine - piav qhia, tsim tshuab thiab nta

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2024-01-07 20:58

Technology tsis nyob twj ywm, zoo li qub tuaj yeem pom hauv kev lag luam ntim khoom. Txawm li cas los xij, muaj cov khoom tsis zoo thiab tsis tuaj yeem hloov pauv uas tsis muaj kev vam meej lossis lub sijhawm muaj zog, cov khoom lag luam xws li ntawv twine.

Tus phooj ywg qub

Twine paub zoo rau peb txij thaum yau: lawv khi cov pob khoom ntawm lub chaw xa ntawv, rub khoom plig rau hauv cov ntawv qhwv, ncuav qab zib, siv hauv lub teb chaws vaj los kho cov qoob loo rau hauv paus. Cov tsos mob tsis zoo, tab sis qhov tseem ceeb hauv lub neej niaj hnub, nws tseem niaj hnub ua haujlwm hauv ntau lub lag luam thiab tsev neeg.

Thawj qhov hais txog kev siv cov hlua khi tuaj yeem pom hauv cov dab neeg hais txog kev xaws khaub ncaws hauv 30s ntawm lub xyoo pua xeem. Hauv kev ua tsov ua rog, cov khoom siv niaj hnub (lub hnab, ntaub pua plag), tsev pheeb suab ntaub thiab khaub ncaws tau ua los ntawm nws. Tom qab ntawd, rau qee lub sijhawm, twine tau hnov qab, tab sis nyob rau xyoo 80s muaj kev nce qib tshiab hauv cov khoom lag luam hauv tsev tau pib. Qhov no yog vim li caskev tshwm sim ntawm kev tsim cov hnab ntawv, nrog rau kev txhim kho ntawm kev tsim thiab kev ua haujlwm zoo.

Kev piav qhia ntawm daim ntawv twine

Ib qho ntawm cov khoom ntim khoom yog ib qho sib tw twisted los ntawm cov ntawv muaj zog thiab ntom ntom. Hauv nws cov khoom, cov khoom siv wrapping muaj zog yog siv. Raws li txoj cai, kraft ntawv yog siv, nyob rau hauv lub chaw tsim khoom ntawm uas tsis tshua muaj-ua noj ntev-fiber sulfate cellulose yog siv. Qee zaum bast lossis hluavtaws fibers ntxiv rau daim ntawv twine.

Cov xim ntuj ntawm cov khoom thaum tsim khoom yog grey-xim av, txoj kab uas hla txawv ntawm 1.1 txog 4.8 hli. Nyob rau xyoo 1980, cov tswv yim tshiab rau dyeing twine tau tshwm sim hauv ltalis, uas tam sim ntawd khaws los ntawm cov neeg lag luam thoob ntiaj teb, thiab tam sim no cov tuam txhab ntawv twine tuaj yeem ua cov ntawv sib tw ntawm cov xim.

Twine, zoo li lwm yam khoom siv ntawv, ntshai tsam ya raws. Nws yuav tsum tau muab sau tseg tias lub ntsiab kom zoo dua ntawm cov khoom - nws yog ib puag ncig tus phooj ywg, txhua leej txhua tus tuaj yeem ua haujlwm nrog nws yam tsis muaj kev zam (cov menyuam yaus, cov laus). Cov khoom no yog ib puag ncig tus phooj ywg, cov khoom pov tseg tuaj yeem rov qab siv los ua cov ntawv qib 2 lossis board. Tsis tas li ntawd, cov hlua yog resistant rau lub sij hawm ntev raug UV rays, resistant rau kub hloov, yog lub teeb yuag, khaws lawv cov duab rau lub sij hawm ntev thiab yooj yim rau kev ua hauj lwm nrog.

Cov khoom pov tseg yooj yim hlawv hauv qhov chaw pov tseg lossis sai sai decomposes nyob rau hauv kev cuam tshuam ntawm nag lossis daus, tsis ua rau muaj kev puas tsuaj rau ib puag ncig.

Tsev tsim khoom

Kev tsim cov ntawv twine tsis yog qhov nyuaj: npaj cov ntawv txiav cov ntawv kraft nrog qhov ntom ntawm 20-60 g / m 2 yog cov tshuab folded ntawm twisters hauv ib qho kev coj. Cov hlua tiav lawm yog qhov txhab ntawm qhov ruaj khov ntawm cylindrical lossis conical zoo. Yog tias tsim nyog, cov fibers dhau los ntawm kev ua haujlwm thev naus laus zis xws li impregnation nrog paraffin, dyeing hauv cov xim xav tau, ziab. Txoj kab uas hla ntawm qhov kawg twine nyob ntawm thiab sib npaug rau qhov dav ntawm daim ntawv kraft strip. Lub winding ceev ntawm twisted tiav xov, uas yog, tus nqi ntawm nws cov ntau lawm, yog hais txog 40 meters ib feeb.

Cov tshuab siv yog ob lub taub hau thiab ib lub taub hau, feem ntau siv ib txhij nrog twine rewinders, uas tso cai rau koj kom tau txais ib lub tsho tsis muaj lub tes tsho ntawm qhov tso zis. Qhov no yog ib qho txiaj ntsig ntxiv rau kev pub dawb ntawm skeins thiab qhov yuav tsum tau ua ua ntej rau kev ua daim ntawv twine tuav ntawm lub hnab ntim tshuab.

Qhov hnyav, txoj kab uas hla thiab qhov loj ntawm cov spools (bobbins) yog kho tau thiab sib txawv raws li qhov xav tau ntawm cov neeg siv khoom thiab cov xwm txheej uas yuav siv cov twine.

Kev ua haujlwm thiab kev ua haujlwm

Cov khoom yog ua raws li GOST 17308-88 "Twine. Specifications". Raws li nws, cov yam ntxwv hauv qab no ntawm daim ntawv twine raug tswj xyuas thaum lub sijhawm tsim khoom:

1. Twine txoj kab uas hla (1.1-4.6mm rau ntawv twine).

2. Nominal Line Density - Ratioqhov loj ntawm fibers mus rau qhov ntev (units ntawm kev ntsuas - tex) npaj rau kev tsim khoom hauv ntau lawm. Rau domestic twine, nws tus nqi yog 0.84-5.6 tex, nyob ntawm txoj kab uas hla.

3. Kev ua tiav: paraffin polished, unpolished.

4. Breaking load yog lub zog siab tshaj plaws uas cov fiber ntau tuaj yeem tiv taus. Raws li GOST, rau daim ntawv twine nrog ib txoj kab uas hla ntawm 2.8 hli, nws tus nqi yog 6.5-8 kgf, thaum cov ntaub ntawv ua los ntawm ntuj threads - 58.8 kgf, thiab hluavtaws - 73.5 kgf.

Raws li cov lus qhia tshwj xeeb, cov dej noo ntawm cov xov tiav yuav tsum tsis pub tshaj 17%. Cov twine muaj qhov nruab nrab nruj, yoog raws, knits zoo thiab tiv taus cov pob.

Ua hauv tsev

Ib txoj hauv kev yooj yim thiab pheej yig tshaj yog ua DIY daim ntawv twine los ntawm daim ntawv tso quav:

1. Kev xaiv denser yog tsim nyog, nws yog ntshaw kom nws yuav corrugated.
2. Ntawm ib rab koob ntev, xaim lossis lwm yam twig, ib yob yog nruj nreem kaw rau hauv ib txheej.
3. Tom qab ntawd, tshem lub hauv paus thiab ntswj qhov tshwm sim twine.
4. Koj tuaj yeem siv lub hub lossis ib lub nkoj cylindrical los cua cov twine tiav.
5. Txuas ntxiv cov kauj ruam 1-4 kom txog rau thaum qhov xav tau ntev ntawm twine hauv lub spool.

Daim ntawv thov

Daim ntawv twine yog ib qho yooj yim kom haum rau txhua yam duab, ib puag ncig tus phooj ywg, tus nqi qis, siv tau. Ua tsaug rau cov khoom no, nws tau txais nws qhov chaw siab thiab siv rau hauv cov hauv qab no:

• design - siv los kho kom zoo nkauj thiab tsim cov khoom sab hauv;
• as ntawv hnab tes;
• ntim khoom lub teeb, khoom plig, khoom noj khoom haus (chees, sausages, confectionery);

• tsev neeg thiab cov kev xav tau niaj hnub (kev cog ntoo, khi cov ntaub ntawv hauv cov ntaub ntawv khaws tseg, rov qab khoom plig);
• tying bales of hay and straw in Agriculture. Scraps ntawm daim ntawv twine, yog tias lawv nkag mus rau hauv cov zaub mov ntawm cov tsiaj, yuav tsis ua rau lawv raug mob ntau, vim nws tuaj yeem nrog cov khoom siv hluavtaws;
• needlework - siv ntau hom kev xaws, knitting, ua crafts.

Twine yog siv los tsim cov khoom hauv qab no:

• Cov ntsiab lus thiab cov rooj tog zaum: rooj zaum nrog cov rooj zaum wicker, rooj. Cov khoom lag luam muaj qhov zoo li qub thiab tshwj xeeb style, zoo kawg nkaus kho kom zoo nkauj sab hauv ntawm lub teb chaws tsev lossis tsev loj.
• Basks rau khaub ncaws, menyuam yaus cov khoom ua si, paj, zaub, qhob cij, cia khoom me me. Textured, designer, vintage thiab lwm yam pob tawb wicker yog fashionable thiab nrov heev niaj hnub no, lawv zoo kawg nkaus tsim coziness thiab decorate lub tsev.
• Dolls, me nyuam cov khoom ua si, tsiaj figurines.
• Cov khoom rau tsiaj: ntau hom khawb, tsev, khoom ua si. Cov khoom muaj ib tug nruab nrab tsis hnov tsw uas tsis irritate cov tsiaj. Durability thiab zoo li yuav tsis qis dua cov khoom zoo sib xws ua los ntawm lwm cov khoom kim thiab niaj hnub.
• teeb, pem teb teeb, teeb teeb. Ntawmkev tsim, txoj hlua yog impregnated nrog tus neeg sawv cev tshwj xeeb uas tiv thaiv qhov tshwm sim ntawm hluav taws.
• Krafts, vaj huam sib luag, kho kom zoo nkauj ntawm ntau yam khoom, tswv yim tswv yim ntawm cov neeg tsim qauv, pej xeem crafts, souvenirs thiab lwm yam.

khoom flaws

Vim cov yam ntxwv ntawm daim ntawv ua cov khoom pib hauv kev tsim khoom, cov txiaj ntsig twine muaj ntau qhov tsis zoo:

• tsis tuaj yeem siv rov ua dua - poob nws cov khoom, tsis tiv thaiv lub nra
• tsis muaj dej noo tsis kam - softens thaum ntub thiab tawg ntawm me ntsis load;
• tsis muaj zog.

Kuv tuaj yeem yuav twine nyob qhov twg

Vim tias daim ntawv twine yog ib hom hlua uas nrov heev, koj tuaj yeem yuav nws ntawm lub khw kho vajtse lossis txhua lub khw muag khoom kho vajtse. Nyob rau hauv Russia, nws yog tsim nyob rau hauv Kazan, Moscow, Omsk, Novosibirsk, Ivanovo, Yaroslavl, Volzhsky, Yekaterinburg, Chelyabinsk thiab lwm lub nroog.

Rau kev xav tau kev lag luam, cov khoom lag luam tau tsim nyob rau hauv coils ntawm 500 meters thiab ntau dua, rau kev xav tau hauv tsev, bobbins ntawm 50-60 meters yog qhov zoo tshaj plaws ntawm kev tso tawm. Tus nqi yog nyob ntawm txoj kab uas hla, qhov ntev, hom kev ua, xim thiab cov chaw tsim khoom. Tus nqi nruab nrab ntawm daim ntawv twine ib kg yog 140-175 rubles. Tau kawg, nws tsis tuaj yeem sib tw hauv nws cov khoom (lub zog, tiv thaiv kom ya raws) nrog cov khoom tsim los ntawm bass lossis tshuaj fibers. Txawm li cas los xij, vim yog tus nqi qis thiab kev nyab xeeb ib puag ncig, daim ntawv twine yog qhov tseem ceeb hauv kev ntim khoom.cov ntaub ntawv (strapping) thiab ua tes rau fashionable thiab tam sim no cov hnab ntawv.