Kev soj ntsuam zoo rau UL Sprinkler Standard Response Pendent Sprinkler
Nws yog ib txoj hauv kev zoo los txhim kho peb cov khoom thiab kev pabcuam ntxiv.Peb lub luag haujlwm yuav tsum tau txais cov khoom tsim tawm rau cov neeg yuav khoom nrog kev sib ntsib zoo heev rau Kev Tshuaj Xyuas Zoo rau UL Sprinkler Standard Response Pendent Sprinkler, Peb zoo siab tos txais cov neeg muag khoom hauv tsev thiab txawv teb chaws uas hu xov tooj, ntawv nug, lossis cog rau kev sib pauv, peb yuav muab koj cov khoom zoo heev thiab cov kev daws teeb meem ntxiv rau cov neeg muab kev pabcuam zoo tshaj plaws, Peb saib ua ntej ntawm koj daim tshev tawm nrog rau koj txoj kev koom tes.
Nws yog ib txoj hauv kev zoo los txhim kho peb cov khoom thiab kev pabcuam ntxiv.Peb lub luag haujlwm yuav yog kom tau txais cov khoom tsim tawm rau cov neeg yuav khoom nrog kev sib ntsib zoo heev rauTuam Tshoj Pendent Sprinkler thiab UL Sprinkler, Yog tias koj yog vim li cas tsis paub meej yam khoom twg los xaiv, tsis txhob yig tiv tauj peb thiab peb yuav zoo siab los qhia thiab pab koj.Txoj kev no peb yuav muab koj txhua yam kev paub uas xav tau los ua qhov kev xaiv zoo tshaj plaws.Peb lub tuam txhab nruj me ntsis raws li "Siv los ntawm qhov zoo, Tsim los ntawm kev khaws credit zoo.” txoj cai ua haujlwm.Zoo siab txais tos txhua tus neeg siv khoom qub thiab tshiab tuaj xyuas peb lub tuam txhab thiab tham txog kev lag luam.Peb tau nrhiav ntau thiab ntau tus neeg siv khoom los tsim lub neej yav tom ntej.
| Loj (mm) | Kev ntsuas kub (℃ / ° F) | Xim | |
| A | 3.8 | 57 ℃ / 135 ° F | txiv kab ntxwv |
| B | 2.02 Nws | 68 ℃ / 155 ° F | liab |
| C | <4.5 | 79 ℃ / 175 ° F | daj |
| D | 5 ± 0.1 | 93 ℃ / 200 ° F | ntsuab |
| d1 | 5.1 ± 0.2 | 141 ℃ / 286 ° F | xiav |
| d2 | 5.1 ± 0.3 | ||
| L | 19.8 ± 0.5 | ||
| l1 | 16 ± 0.4 | ||
| l2 | 15.8 ± 0.4 | ||
| iav qhov muag teev load (N) | Nruab nrab Cursh load (X) | 4000 | |
| Tsawg Qhov Kev Ntsuas Siab (TL) | ≥2000 | ||
| Qhov siab tshaj plaws clamping torque | 3.5 Nr cm | ||
| Teb lub sij hawm ntsuas (m * s) 0.5 | 80＜RTI≤350 | ||
Txawm hais tias nws yog me me, txhua yam khoom yuav raug kuaj xyuas nruj ua ntej tawm hauv lub Hoobkas, suav nrog cov tsos, qhov loj me, qhov kub thiab txias thiab crushing load test.
Thaum lub sij hawm ntsuas kub zoo li qub, qhov ntsuas kub ntawm qhov ntsuas kub yog (20 ± 5) ℃, thiab qhov ntsuas tau ua tiav hauv cov dej da dej.Cov dej da dej (dej distilled yog nyiam) yuav tsum tau txais rau cov iav qhov muag teev uas muaj qhov ua haujlwm kub tsis siab tshaj 79 ℃, thiab cov roj da dej (cov khoom siv roj tsim nyog rau qhov ntsuas kub nominal) yuav tsum tau muab coj los siv rau cov iav qhov muag teev uas muaj qhov ua haujlwm kub siab tshaj 79 ℃. .Qhov ntsuas kub ntawm qhov ntsuas cov kua da dej yuav tsum tsis sib xws, qhov sib txawv ntawm qhov ntsuas qhov ntsuas yuav tsum tsis pub tshaj 0.5 ℃, thiab qhov ntsuas qhov ntsuas qhov tseeb yuav tsum tsis pub tsawg dua ± 0.1 ℃.
Muab cov iav qhov muag teev vertically rau hauv cov kua da dej.Qhov kev ncua deb ntawm qhov nruab nrab ntawm lub iav qhov muag teev thiab cov kua theem tsis tsawg dua (40 ± 5) hli.Nce qhov kub ntawm chav tsev kub mus rau (20 ± 2) ℃ qis dua lub nominal kev khiav hauj lwm kub ntawm qhov cua kub tsis ntau tshaj 20 ℃ / min.tom qab tuav rau 10 feeb, nce qhov kub ntawm tus nqi ntawm 0.4 ℃ / min ~ 0.6 ℃ / min kom txog thaum tag nrho cov qauv tawg.Sau cov kev khiav hauj lwm kub ntawm txhua tus qauv, txiav txim seb qhov kev ntsuam xyuas tau tshaj qhov ntsuas kub hauv qab no:
X ± (0.035X + 0.62)
X — Nominal khiav hauj lwm kub, chav tsev: Celsius (℃).
Kuv lub tuam txhab cov khoom hluav taws kub tseem ceeb yog: lub taub hau lub taub hau, tshuaj tsuag lub taub hau, lub taub hau dej lub taub hau, lub taub hau ua npuas dej, lub taub hau ua npuas ncauj, cov lus teb ceev ceev lub taub hau, cov lus teb ceev ceev lub taub hau, lub taub hau iav pob taub hau, lub taub hau npog lub taub hau, fusible alloy sprinkler taub hau, thiab lwm yam. ntawm.
Txhawb ODM / OEM customization, raws li cov neeg siv khoom xav tau.
1. Cov qauv dawb
2.Ua kom koj hloov kho nrog peb cov sijhawm tsim khoom kom paub tseeb tias koj paub txhua tus txheej txheem
3.Shipment qauv rau kev kuaj ua ntej shipping
4.Muaj kev pabcuam zoo tom qab muag
5.Long lub sij hawm kev koom tes, tus nqi yuav luv nqi
1.Koj puas yog cov chaw tsim khoom lossis cov tub luam?
Peb yog cov chaw tsim khoom thiab cov tub luam rau ntau tshaj 10 xyoo, txais tos tuaj xyuas peb.
2.Kuv tuaj yeem tau txais koj cov catalog li cas?
Koj tuaj yeem tiv tauj ntawm e-mail, peb yuav qhia peb cov catalog rau koj.
3.Kuv tuaj yeem tau txais tus nqi li cas?
Tiv tauj peb thiab qhia peb koj cov kev xav tau nthuav dav, peb yuav muab tus nqi raug raws li.
4.Kuv tuaj yeem tau txais cov qauv li cas?
Yog tias koj coj peb tus qauv tsim, tus qauv yog dawb thiab koj them tus nqi thauj khoom.Yog tias kev cai koj tus qauv tsim, koj yuav tsum them tus nqi coj mus kuaj.
5.Kuv puas tuaj yeem muaj qhov sib txawv?
Yog lawm, koj tuaj yeem muaj cov qauv sib txawv, koj tuaj yeem xaiv los ntawm peb tus tsim, lossis xa peb cov qauv tsim rau kev cai.
6.Koj puas tuaj yeem ntim khoom?
Yog lawm.
Cov khoom yuav dhau kev soj ntsuam nruj thiab tshuaj xyuas ua ntej tawm hauv lub Hoobkas kom tshem tawm cov khoom tsim tawm
Peb muaj ntau yam khoom siv txawv teb chaws los txhawb kev tsim khoom ntawm ntau yam hluav taws kub hnyiab, kho vajtse thiab yas.
Nws yog ib txoj hauv kev zoo los txhim kho peb cov khoom thiab kev pabcuam ntxiv.Peb lub luag haujlwm yuav tsum tau txais cov khoom tsim tawm rau cov neeg yuav khoom nrog kev sib ntsib zoo heev rau Kev Tshuaj Xyuas Zoo rau UL Sprinkler Standard Response Pendent Sprinkler, Peb zoo siab tos txais cov neeg muag khoom hauv tsev thiab txawv teb chaws uas hu xov tooj, ntawv nug, lossis cog rau kev sib pauv, peb yuav muab koj cov khoom zoo heev thiab cov kev daws teeb meem ntxiv rau cov neeg muab kev pabcuam zoo tshaj plaws, Peb saib ua ntej ntawm koj daim tshev tawm nrog rau koj txoj kev koom tes.
Kev soj ntsuam zoo rauTuam Tshoj Pendent Sprinkler thiab UL Sprinkler, Yog tias koj yog vim li cas tsis paub meej yam khoom twg los xaiv, tsis txhob yig tiv tauj peb thiab peb yuav zoo siab los qhia thiab pab koj.Txoj kev no peb yuav muab koj txhua yam kev paub uas xav tau los ua qhov kev xaiv zoo tshaj plaws.Peb lub tuam txhab nruj me ntsis raws li "Siv los ntawm qhov zoo, Tsim los ntawm kev khaws credit zoo.” txoj cai ua haujlwm.Zoo siab txais tos txhua tus neeg siv khoom qub thiab tshiab tuaj xyuas peb lub tuam txhab thiab tham txog kev lag luam.Peb tau nrhiav ntau thiab ntau tus neeg siv khoom los tsim lub neej yav tom ntej.
